Pullman, Washington Weather Conditions

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Current Conditions

  • 77°
  • Clear
  • Wind: SE 4 mph
  • Humidity: 42%
  • Visibility: 10.0 miles
  • Dew Point: 52°
  • Pressure: 29.89 in. -

Nowcast

  • Now as of 7:00 PM PDT on May 29, 2015

    A weakening line of thunderstorms has produced an outflow boundary of gusty winds moving north that should reach southwest Whitman County and much of Garfield County by 8 PM. If the line of winds holds together...Washtucna in south Adams County will also be affected by between by around 830 PM. The main threat will be wind gusts of 30 to 35 mph.

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Next 12 Hours

6  pm
9  pm
12  am
3  am
6  am
Clear
Clear
Partly Cloudy
Partly Cloudy
Overcast
Overcast
Overcast
Overcast
Overcast
Overcast
79°
68°
63°
60°
58°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Saturday
  • Partly Cloudy
  • High: 80 °
  • Low: 55 °
  • Partly Cloudy
  • Sunday
  • Partly Cloudy
  • High: 82 °
  • Low: 57 °
  • Partly Cloudy
  • Monday
  • Chance of a Thunderstorm
  • High: 73 °
  • Low: 50 °
  • Chance of T-Storms
  • Tuesday
  • Chance of Rain
  • High: 67 °
  • Low: 46 °
  • Chance of Rain
  • Wednesday
  • Partly Cloudy
  • High: 67 °
  • Low: 45 °
  • Partly Cloudy

Forecast for Pullman, Washington

Updated: 5:01 PM PDT on January 29, 2015

  • Friday

    Mostly cloudy. Lows overnight in the upper 50s.

  • Friday Night

    Partly cloudy skies this evening will become overcast overnight. Low 57F. Winds SE at 5 to 10 mph.

  • Saturday

    Cloudy skies early, followed by partial clearing. High near 80F. Winds S at 10 to 15 mph.

  • Saturday Night

    Partly cloudy skies in the evening, then becoming cloudy overnight. Low around 55F. Winds SSE at 5 to 10 mph.

  • Sunday

    Some sun in the morning with increasing clouds during the afternoon. High 82F. Winds WSW at 5 to 10 mph.

  • Sunday Night

    Mostly cloudy skies. Low 57F. Winds light and variable.

  • Monday

    Partly cloudy with afternoon showers or thunderstorms. High 73F. N winds shifting to WSW at 10 to 15 mph. Chance of rain 40%.

  • Monday Night

    Chance of an isolated thunderstorm in the evening, then variable clouds overnight with more showers at times. Low around 50F. Winds WSW at 5 to 10 mph. Chance of rain 60%.

  • Tuesday

    Showers in the morning, then cloudy in the afternoon. High 67F. Winds WSW at 10 to 20 mph. Chance of rain 60%.

  • Tuesday Night

    Partly cloudy. Low 46F. Winds WSW at 10 to 15 mph.

  • Wednesday

    Partly cloudy skies. High 67F. Winds WSW at 10 to 15 mph.

  • Wednesday Night

    A few clouds from time to time. Low around 45F. Winds WSW at 5 to 10 mph.

  • Thursday

    Sunshine and clouds mixed. High 71F. Winds WNW at 5 to 10 mph.

  • Thursday Night

    A few clouds. Low 47F. Winds light and variable.

  • Friday

    A few clouds early, otherwise mostly sunny. High near 75F. Winds WNW at 5 to 10 mph.

  • Friday Night

    A few clouds from time to time. Low 48F. Winds NE at 5 to 10 mph.

  • Saturday

    Mostly sunny early. Scattered thunderstorms developing later in the day. High 79F. Winds N at 5 to 10 mph. Chance of rain 40%.

  • Saturday Night

    Clear. Low 52F. Winds light and variable.

  • Sunday

    Partly cloudy skies during the morning hours will give way to occasional showers in the afternoon. High near 80F. Winds NE at 5 to 10 mph. Chance of rain 40%.

  • Sunday Night

    A few clouds. Low 54F. Winds light and variable.

  • Monday

    Partly cloudy skies. High around 80F. Winds WNW at 5 to 10 mph.

  • Monday Night

    Mostly clear during the evening. A few showers developing later during the night. Low 54F. Winds NNW at 5 to 10 mph. Chance of rain 30%.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: APRSWXNET, Pullman, WA

Updated: 6:22 PM PDT

Temperature: 80 °F Dew Point: 51 °F Humidity: 37% Wind: SSW at 4 mph Pressure: 29.97 in Hourly Precipitation: 0.00 in Heat Index: 80 °F Graphs

Location: APRSWXNET, Pullman, WA

Updated: 6:29 PM PDT

Temperature: 78 °F Dew Point: 49 °F Humidity: 36% Wind: SE at 5 mph Pressure: 29.80 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: Paradise Creek Brewery - Downtown Pullman, Pullman, WA

Updated: 7:04 PM PDT

Temperature: 74.1 °F Dew Point: 61 °F Humidity: 64% Wind: Calm Pressure: 30.06 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: Barclay Ridge, Pullman, WA

Updated: 6:54 PM PDT

Temperature: 79.0 °F Dew Point: 48 °F Humidity: 34% Wind: ESE at 6.8 mph Pressure: 29.85 in Hourly Precipitation: - Heat Index: 79 °F Graphs

Location: MAP, Viola, ID

Updated: 6:00 PM PDT

Temperature: 78 °F Dew Point: 49 °F Humidity: 36% Wind: ENE at 5 mph Pressure: - Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: Moscow Mountain (Greenview Lane), Moscow, ID

Updated: 7:06 PM PDT

Temperature: 72.3 °F Dew Point: 51 °F Humidity: 48% Wind: Calm Pressure: 29.79 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: APRSWXNET, Moscow, ID

Updated: 6:27 PM PDT

Temperature: 77 °F Dew Point: 49 °F Humidity: 37% Wind: Calm Pressure: 29.75 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: Idlers Rest, Moscow, ID

Updated: 7:07 PM PDT

Temperature: 77.0 °F Dew Point: 55 °F Humidity: 46% Wind: Calm Pressure: 30.28 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: Palouse Cove, Palouse, WA

Updated: 7:07 PM PDT

Temperature: 77.5 °F Dew Point: 54 °F Humidity: 45% Wind: Calm Pressure: 29.81 in Hourly Precipitation: 0.00 in Heat Index: 79 °F Graphs

Location: Moscow, Moscow, ID

Updated: 6:50 PM PDT

Temperature: 78.6 °F Dew Point: - Humidity: 34% Wind: SSE at 4.7 mph Pressure: 27.20 in Hourly Precipitation: 0.00 in Heat Index: 79 °F Graphs

Location: Eid Rd, foot of Paradise Ridge, Moscow, ID

Updated: 7:07 PM PDT

Temperature: 73.0 °F Dew Point: 55 °F Humidity: 53% Wind: SE at 3.4 mph Pressure: 30.02 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: Town of Colton, Colton, WA

Updated: 7:04 PM PDT

Temperature: 73.0 °F Dew Point: 52 °F Humidity: 48% Wind: Calm Pressure: 29.80 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: Onecho, WA

Updated: 7:01 PM PDT

Temperature: 81.1 °F Dew Point: 58 °F Humidity: 45% Wind: ENE at 7.0 mph Pressure: 29.86 in Hourly Precipitation: 0.00 in Heat Index: 81 °F Graphs

Location: Garfield, WA

Updated: 7:05 PM PDT

Temperature: 76.3 °F Dew Point: 50 °F Humidity: 40% Wind: Calm Pressure: 29.68 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: RAWS, Princeton, ID

Updated: 6:11 PM PDT

Temperature: 81 °F Dew Point: 50 °F Humidity: 34% Wind: SW at 1 mph Pressure: - Hourly Precipitation: 0.00 in Heat Index: 80 °F Graphs

Location: MesoWest, Uniontown, WA

Updated: 5:10 PM PDT

Temperature: 79 °F Dew Point: 48 °F Humidity: 34% Wind: South at 2 mph Pressure: - Hourly Precipitation: 0.00 in Heat Index: 79 °F Graphs

Location: Moose Draw, Troy, ID

Updated: 6:54 PM PDT

Temperature: 75.5 °F Dew Point: 57 °F Humidity: 52% Wind: Calm Pressure: 29.82 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: 2 Miles S E, Princeton, ID

Updated: 5:05 PM PDT

Temperature: 81.0 °F Dew Point: 50 °F Humidity: 34% Wind: Calm Pressure: 29.98 in Hourly Precipitation: 0.00 in Heat Index: 80 °F Graphs

Location: Peringer Road, Belmont, WA

Updated: 6:56 PM PDT

Temperature: 79.0 °F Dew Point: 52 °F Humidity: 39% Wind: North at - Pressure: 29.91 in Hourly Precipitation: 0.00 in Heat Index: 79 °F Graphs

Location: Deep Creek Rd, Potlatch, ID

Updated: 7:07 PM PDT

Temperature: 74.1 °F Dew Point: 55 °F Humidity: 51% Wind: WNW at 1.7 mph Pressure: 29.64 in Hourly Precipitation: - Heat Index: 77 °F Graphs

Location: MesoWest, Pomeroy, WA

Updated: 5:10 PM PDT

Temperature: 82 °F Dew Point: 50 °F Humidity: 33% Wind: NE at 3 mph Pressure: - Hourly Precipitation: 0.00 in Heat Index: 81 °F Graphs

Location: St. John Area, Thornton, WA

Updated: 6:54 PM PDT

Temperature: 77.4 °F Dew Point: 52 °F Humidity: 41% Wind: East at 7.0 mph Pressure: 29.69 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: HADS, Pomeroy, WA

Updated: 5:15 PM PDT

Temperature: 88 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Heat Index: 85 °F Graphs

Location: HADS, Clarkston, WA

Updated: 5:15 PM PDT

Temperature: 93 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Heat Index: 89 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Spokane Washington 
325 PM PDT Friday may 29 2015 


Synopsis... 
scattered showers and thunderstorms will continue this evening 
across the inland northwest as a weak shortwave trough moves 
through the area.Some of these storms will likely produce locally 
heavy rains and hail. Another round of showers and thunderstorms 
will likely develop late tonight into Saturday morning. Through 
the remainder of the weekend the main threat of thunderstorms will 
be confined to a small portion of southeast Washington and north 
central Idaho. Meanwhile most locations will see very warm 
temperatures with highs in the 80s. Thunderstorm chances will 
increase markedly on Monday into Tuesday as a strong upper level 
trough moves in from the south. Some of the storms on Monday could 
be strong and may produce large hail and strong winds. Unsettled 
and cooler weather will persist into the remainder of the work 
week with a threat of showers and thunderstorms each day. 




&& 


Discussion... 




Updated the pops at the bottom of the forecast discussion, 
otherwise discussion remains unchanged. 


Remainder of this evening through saturday: for remainder of 
today, the focus will be on thunderstorm impacts from the Cascades 
to north Idaho Panhandle with emphasis on communities north of Hwy 
2. Unlike yesterday, we have increasing midlevel winds and a few 
weak shortwaves to help force activity and tilt the updrafts. This 
will lead to the potential for a few stronger storms into the 
evening hours. Northeastern Washington and nrn Idaho will be the locations 
most favored. Isolated storms will also impact the blue mtns and 
Camas Prairie with steering flow bringing this activity through 
the lower Idaho Panhandle. Heavy rain and hail will be the main 
threats but gusty winds to 40-45 mph will also be possible. 


Tonight, a second shortwave tracks across the region bringing 
another round of elevated convection. Models continue to trend 
toward the GFS showing the wave tapping into modest elevated 
instability that will be in place across much of ern Washington and nrn 
Idaho. Previous forecast picked up on this trend and main changes 
were to increase pops further for far ern Washington and nrn Idaho as 
confidence continues to increase. Our lowest confidence revolves 
around how many thunderstorms will develop within the clusters of 
showers. 


Saturday, showers and isolated thunderstorms will slowly track 
east out of the Idaho Panhandle in the morning. Look for hot and 
dry conditions across the Cascades and much of the Columbia Basin 
with a renewed threat for thunderstorms over the Idaho Panhandle 
and far NE mtns of Washington. Shear and instability are still promising 
for a few stronger storms in the late afternoon and early evening. 
As midlevel winds continue to increase, storm motion will increase 
which will decrease rainfall amounts but increase the threat for 
winds and possibly hail. Temperatures across the deep basin will 
stand a good shot of warming into the lower 90s while the 
remaining valleys heat into the 80s. /Sb 


Saturday evening through Monday...after the passage of the 
shortwave trough on Saturday...most of the moisture and 
instability will be shunted south and east of the inland 
northwest. Meanwhile temperatures will remain unseasonably warm 
with precipitable water values remaining quite moist. It looks 
like any threat of thunderstorms will be limited to a small 
portion of southeast Washington and adjacent sections of NC Idaho and 
most of this will be a result of diurnal heating. The pattern 
begins to transition to a much more active one come Monday as a 
deep offshore trough heads into SW Oregon in the morning and then 
up the Washington/or border by afternoon. This will induce a negative 
orientation to the trough near the Cascades with good upper level 
difluent flow over the remainder of the forecast area. This is a 
classic severe weather pattern for the region...however it's no 
sure bet as of yet with lots of subtle differences between model 
runs. Timing needs to be right with good diurnal heating tapping 
into the potential instability ahead of the incoming shortwave. 
The best instability will likely occur near the low-level thermal 
ridge or over the eastern third of Washington and perhaps near the 
Cascades. Hopefully as this event nears we will begin to see 
better model consistency and can pin down the location for the 
best severe threat. Fx 


Monday night through Friday...the upper level low will take up 
residence over the inland northwest through at least the midweek 
period. Showers will be widespread Monday night into Tuesday as 
the low pressure center is directly over the forecast area. 
Scattered thunderstorms will be possible during peak daytime 
heating each day, with the higher elevations more favorable for 
development. Shower coverage will diminish as the low drifts off 
to the southeast toward the end of the work week. Cool 
temperatures on Tuesday will start to trend a bit warmer as shower 
coverage lessens. /Kelch 


&& 


Aviation...18z tafs: we anticipate an active thunderstorm day 
across the northern mountains...with emphasis north of Hwy 2. There 
is a small chance that outflow from these storms initiate storms 
vcnty of the terminals from Wenatchee to Coeur D Alene but confidence 
is low. As these storms depart/dissipate around sunset...focus will 
turn toward a secondary weak disturbance traversing the region btwn 
6-15z. There is some uncertainty on coverage but model trends is to 
develop widely scattered elevated showers and thunderstorms east of a 
line from Moses Lake to Republic. /Sb 


&& 


Preliminary point temps/pops... 
Spokane 60 84 57 83 59 77 / 40 30 10 10 10 60 
Coeur D'Alene 58 83 55 82 57 77 / 50 50 10 10 10 60 
Pullman 59 82 55 82 56 75 / 40 30 10 10 20 60 
Lewiston 63 88 62 89 63 82 / 40 30 20 20 20 70 
Colville 56 86 53 86 56 80 / 60 30 20 10 10 60 
Sandpoint 54 83 52 80 54 76 / 50 50 20 10 10 70 
Kellogg 56 81 53 80 55 74 / 40 50 20 20 20 70 
Moses Lake 61 92 57 88 62 83 / 30 10 0 0 10 50 
Wenatchee 61 92 60 86 63 80 / 50 10 0 0 10 60 
Omak 57 90 52 85 56 81 / 50 20 10 0 10 70 


&& 


Otx watches/warnings/advisories... 
Idaho...none. 
Washington...Flash Flood Watch until 8 PM PDT this evening for east slopes 
northern Cascades. 


&& 


$$ 






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