Newport, Washington Weather Conditions

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Current Conditions

  • 59°
  • Heavy Rain
  • Wind: NE 14 mph
  • Humidity: 75%
  • Visibility: 7.0 miles
  • Dew Point: 51°
  • Pressure: 29.92 in. -

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Next 12 Hours

2  am
5  am
8  am
11  am
2  pm
Chance of a Thunderstorm
Chance of T-storms
Chance of a Thunderstorm
Chance of T-storms
Chance of a Thunderstorm
Chance of T-storms
Chance of a Thunderstorm
Chance of T-storms
Chance of a Thunderstorm
Chance of T-storms
55°
52°
57°
66°
73°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Friday
  • Chance of a Thunderstorm
  • High: 75 °
  • Low: 48 °
  • Chance of T-Storms
  • Saturday
  • Partly Cloudy
  • High: 73 °
  • Low: 52 °
  • Partly Cloudy
  • Sunday
  • Chance of Rain
  • High: 77 °
  • Low: 48 °
  • Chance of Rain
  • Monday
  • Partly Cloudy
  • High: 81 °
  • Low: 46 °
  • Partly Cloudy
  • Tuesday
  • Partly Cloudy
  • High: 82 °
  • Low: 50 °
  • Partly Cloudy

Forecast for Newport, Washington

Updated: 2:00 AM PDT on August 22, 2014

  • Friday

    Partly cloudy with a chance of a thunderstorm and a chance of rain in the morning, then overcast with a chance of a thunderstorm and a chance of rain. High of 75F. Breezy. Winds from the NE at 10 to 20 mph. Chance of rain 50%.

  • Friday Night

    Overcast with a chance of a thunderstorm and a chance of rain in the evening, then partly cloudy with a chance of rain. Fog overnight. Low of 48F. Breezy. Winds from the NNE at 10 to 20 mph. Chance of rain 40%.

  • Saturday

    Partly cloudy. High of 73F. Winds from the NE at 10 to 15 mph.

  • Saturday Night

    Partly cloudy. Low of 52F. Winds from the NE at 5 to 10 mph.

  • Sunday

    Partly cloudy with a chance of rain. High of 77F. Winds less than 5 mph. Chance of rain 20%.

  • Sunday Night

    Partly cloudy. Low of 48F. Winds less than 5 mph.

  • Monday

    Partly cloudy in the morning, then clear. High of 81F. Winds less than 5 mph.

  • Monday Night

    Partly cloudy in the evening, then clear. Low of 46F. Winds less than 5 mph.

  • Tuesday

    Partly cloudy. High of 82F. Winds from the SSW at 5 to 10 mph.

  • Tuesday Night

    Clear. Low of 50F. Winds less than 5 mph.

  • Wednesday

    Clear. High of 86F. Winds from the SSW at 5 to 10 mph.

  • Wednesday Night

    Clear. Low of 54F. Winds less than 5 mph.

  • Thursday

    Mostly cloudy. High of 77F. Winds from the SSW at 5 to 15 mph.

  • Thursday Night

    Clear with a chance of rain. Low of 50F. Winds from the SSW at 5 to 10 mph. Chance of rain 40%.

  • Friday

    Partly cloudy with a chance of rain. High of 77F. Winds from the West at 10 to 15 mph. Chance of rain 20%.

  • Friday Night

    Partly cloudy. Low of 41F. Winds less than 5 mph.

  • Saturday

    Partly cloudy. High of 77F. Winds less than 5 mph.

  • Saturday Night

    Partly cloudy. Low of 48F. Winds less than 5 mph.

  • Sunday

    Partly cloudy. High of 73F. Winds less than 5 mph.

  • Sunday Night

    Partly cloudy. Low of 48F. Winds less than 5 mph.

  • Monday

    Clear with a chance of a thunderstorm. High of 73F. Winds less than 5 mph. Chance of rain 40%.

  • Monday Night

    Clear. Low of 48F. Winds less than 5 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Pend Oreille County, WA

Updated: 2:48 AM PDT

Temperature: 54.5 °F Dew Point: 50 °F Humidity: 86% Wind: NNW at 3.5 mph Pressure: 30.01 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: RAWS FLOWERY TRAIL WA US, Usk, WA

Updated: 1:30 AM PDT

Temperature: 51 °F Dew Point: 50 °F Humidity: 98% Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: MesoWest CLGSTN ID US UPR, Spirit Lake, ID

Updated: 1:15 AM PDT

Temperature: 54 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: RAWS FAIRCHILD 36 RQF WA US, Cusick, WA

Updated: 1:55 AM PDT

Temperature: 51 °F Dew Point: 51 °F Humidity: 100% Wind: NNW at 2 mph Pressure: 30.00 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: East River, Priest River, ID

Updated: 2:17 AM PDT

Temperature: 55.1 °F Dew Point: 52 °F Humidity: 89% Wind: Calm Pressure: 30.13 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Morton Slough, Sagle ID, Sagle, ID

Updated: 1:03 AM PDT

Temperature: 57.7 °F Dew Point: 52 °F Humidity: 80% Wind: SW at 1.0 mph Pressure: 29.74 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: MesoWest SAGLE ID US UPR, Dover, ID

Updated: 12:45 AM PDT

Temperature: 54 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: RAWS PAL MOORE ORCHARD WA US, Chewelah, WA

Updated: 1:55 AM PDT

Temperature: 48 °F Dew Point: 48 °F Humidity: 100% Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Windchill: 48 °F Graphs

Location: Sagle near Round Lake, Sagle, ID

Updated: 2:45 AM PDT

Temperature: 58.7 °F Dew Point: 52 °F Humidity: 77% Wind: ESE at 2.0 mph Pressure: 29.89 in Hourly Precipitation: 0.00 in Windchill: - Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Spokane Washington 
232 am PDT Friday Aug 22 2014 


Synopsis... 
Friday will bring another round of showers and thunderstorms to 
the region with the potential for more flash flooding over the 
Cascades burn scars. The threat of scattered showers and 
thunderstorms will continue through the weekend. A drier and 
warmer weather pattern is expected for the new work week. 


&& 


Discussion... 
friday: a deep upper-level low pressure system will pass through the 
region today delivering widely scattered showers and thunderstorms. 
Storms containing heavy rainfall and very little movement will be 
the main concern as the risk for flash flooding and debris flows 
remains elevated over the east slopes and Okanogan Highlands. 
Additional urban and rural areas could also experience localized 
flooding impacts if a storm was to setup overhead. An isolated 
stronger storm could also bring brief hail and gusty outflow 
winds on the order of 40 mph. 


2am satellite reveals the center of the low crossing over the 
Columbia Gorge near The Dalles. The low will shift east toward 
the Tri Cities this morning...then continue toward the or/WA/ID 
border by midday before tracking into southeast Idaho this evening. With 
the low overhead, an unstable air mass will be in place with 
500mb temperatures cooling near -17c. Meanwhile, a tongue of 
Richer moisture and instability...marked well by the 850-700mb 
Theta-E progs will wrap around the eastern and northern periphery 
of the low...wrapping back south on its western edge. This Richer 
moisture in conjunction with little to no steering flow is a good 
recipe for storms containing heavy rainfall. The good news is that 
this lack of steering flow (storm movement) only resides through 
late afternoon then as the system departs the east, increasing 
northerly flow will give any lingering storms a push. Needless to 
say, we saw what these storms are capable of Thursday afternoon 
with numerous debris flows and mudslides within the Carlton 
complex burn scar. 


As of 2am...thunderstorms continue to go strong across the 
northern mountains with additional development now over the lower 
Idaho Panhandle. This activity is tied to the placement of the higher 
Theta-east axis and lift along the northeastern periphery of the 
upper low dropping into the pac northwest. Hrrr and local hi-res model 
simulated radar suggest the larger area of showers/storms over 
Ferry County will pivot to the west this morning, fall apart after 
sunrise, allowing cells to redevelop after a few hours of 
sunshine. Convective temperatures are only in the upper 60's to 
lower 70's so it won't take much. Whether the cloud cover from 
this activity completely falls apart or just thins will be a major 
challenge related to storm intensity this afternoon. For NE Washington and 
the Idaho Panhandle, looks as if isolated storms will be possible 
through morning then afternoon heating and a few vorticity 
maximums will promote widely scattered storms again after the 
12pm-3pm timeframe...continuing through the evening. Slightly 
deeper wind shear over the lower Idaho Panhandle could support a few 
organized cells capable of hail and wind gusts in excess of 40 mph 
but overall, the threat for severe storms (hail and damaging 
winds) remains low region-wide. 


Saturday: the upper-low will continue its March east Friday night 
and Saturday into central Montana Saturday morning then North 
Dakota by the evening. Look for drier north to northwest flow over 
the Cascades and western basin Saturday morning to translate east 
into the Idaho Panhandle by Saturday evening. The main 
precipitation threat will concentrate over the Idaho Panhandle and 
into western Montana. Some models are more aggressive with the 
drying so we may be on the high end for precipitation chances in 
Idaho, especially west of a line from Mullan to the blue mtns. 
Given the lingering cold pool aloft, a few convective showers will 
be possible in the mountains all the way to the Cascade crest but 
these will be the weak and shallow variety producing little to no 
rainfall. 


We will also see breezy northerly winds as the low deepens today 
then pulls out Saturday. Winds will be strongest through the 
narrow Okanogan Valley and Purcell Trench. Winds sustained 10-20 
mph with gusts to 35 mph are a strong possibility. Temperatures 
will remain on the cool side of normal. /Sb 


Saturday night through Wednesday...general agreement exists 
between the latest medium range models with the overall field of 
motion. The general troffy and unsettled pattern will persist 
through Sunday featuring a continued threat of showers and at 
least isolated thunderstorms mainly during the afternoon and 
evening hours and concentrated over the northern mountains...with 
a few showers persisting well into the night over the Idaho 
Panhandle. Temperatures in this polar influenced air mass will run 
at or slightly below normal through Monday. 


Monday appears to bring a transition from a general trough to a 
new ridging cycle...with only a few lingering showers over the 
northeast and Panhandle while the remainder of the forecast area 
dries out and stabilizes under the ridge driven warming aloft. 


Tuesday through Wednesday bring high confidence of dry and 
clear/partly cloudy conditions throughout the region as the polar 
storm track retreats to the north with temperatures once again 
cresting well above normal. /Fugazzi 


Wednesday evening through Thursday night: starting Wednesday 
evening the strength of the ridge will be on the decline as the 
next trough of low pressure approaches the region. Models are 
still wavering a bit on the breakdown, but one thing in common for 
now is Wednesday will be the warmest day of the forecast period. 
Considering model differences for the breakdown, the GFS continues 
to be much more aggressive bringing a deep trough swinging 
through late Thursday. This solution would support another round 
of widespread rain as the system would have both mid latitude 
Pacific moisture as well as topical moisture from decaying 
Tropical Storm Lowell to work with. The Euro on the other hand 
keeps the trough further north leading to a much drier zonal flow 
pattern for the pac northwest. Either way, we are looking at breezy to 
windy conditions for the later part of the week as cold air 
advection coupled with a tightened pressure gradient increases the 
winds. Both models have been fairly consistent in their respective 
solutions, so the dgex was used to help lean in one models favor. 
It more closely followed the Euro leading to higher confidence in 
it. 


So leaning towards the Euro, it delays the major threat of precip 
beyond the reaches of this forecast so pops were kept relatively low. 
Temperatures were also raised a bit Thursday to show the 
transition to a more zonal pattern rather than the cold incoming 
trough from the GFS. One thing to keep in mind is that when models 
try to ingest this tropical storm moisture, it often leads to some 
inconsistent runs. Knowing this, the extended will need to be 
tinkered with throughout the next couple of days as models align 
better. /Fliehman 


&& 


Aviation... 
06z tafs: a somewhat moist and unstable air mass associated with 
an area of low pressure will continue to influence the aviation 
area for the next 24 hours. During the daytime hours surface based 
convective showers and thunderstorms will occur, primarily over 
and near mountain locations but most taf locations will be under 
threat for a close miss or brief thunderstorm Friday afternoon and 
evening. /Mjf 


&& 


Preliminary point temps/pops... 
Spokane 75 55 75 54 79 56 / 40 40 10 10 20 30 
Coeur D'Alene 73 54 73 51 77 53 / 50 50 10 10 20 30 
Pullman 75 51 74 49 79 51 / 40 50 20 20 20 20 
Lewiston 80 60 79 56 85 59 / 60 50 30 20 10 20 
Colville 72 51 78 49 81 52 / 60 50 10 10 20 30 
Sandpoint 69 50 71 46 75 49 / 70 50 10 20 20 30 
Kellogg 68 52 67 47 72 53 / 70 60 40 20 30 30 
Moses Lake 81 58 83 56 86 58 / 30 50 10 0 10 10 
Wenatchee 80 63 82 58 84 64 / 40 50 10 10 20 10 
Omak 79 59 82 53 85 58 / 50 40 10 10 20 10 


&& 


Otx watches/warnings/advisories... 
Idaho...none. 
Washington...Flash Flood Watch through this evening for east slopes northern 
Cascades-Okanogan Valley-Wenatchee area. 


&& 


$$ 








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