Omak, Washington Weather Conditions

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Current Conditions

  • 99°
  • Clear
  • Wind: SSW 9 mph
  • Humidity: 10%
  • Visibility: 10.0 miles
  • Dew Point: 32°
  • Pressure: 29.99 in. -

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Next 12 Hours

4  pm
7  pm
10  pm
1  am
4  am
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
102°
95°
82°
72°
65°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Thursday
  • Clear
  • High: 99 °
  • Low: 62 °
  • Clear
  • Friday
  • Clear
  • High: 105 °
  • Low: 63 °
  • Clear
  • Saturday
  • Clear
  • High: 105 °
  • Low: 64 °
  • Clear
  • Sunday
  • Clear
  • High: 104 °
  • Low: 66 °
  • Clear
  • Monday
  • Mostly Cloudy
  • High: 100 °
  • Low: 65 °
  • Mostly Cloudy

Forecast for Omak, Washington

Updated: 2:51 PM PDT on July 30, 2015

  • Tonight

    Clear. Lows in the upper 50s to mid 60s.

  • Friday

    Hot...sunny. Highs 96 to 101.

  • Friday Night

    Clear. Lows in the upper 50s to lower 60s.

  • Saturday

    Sunny. Highs 95 to 100.

  • Saturday Night

    Mostly clear. Lows in the 60s.

  • Sunday through Tuesday Night

    Partly cloudy. Highs in the 90s. Lows in the 60s.

  • Wednesday and Wednesday Night

    Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs in the mid 80s to lower 90s. Lows in the lower to mid 60s.

  • Thursday

    Sunny. Highs in the 80s.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: OKANOGAN / MALOTT, Okanogan, WA

Updated: 3:59 PM PDT

Temperature: 112.3 °F Dew Point: 5 °F Humidity: 2% Wind: Calm Pressure: 30.21 in Hourly Precipitation: 0.00 in Heat Index: 102 °F Graphs

Location: Silver Spur Resort, Brewster, WA

Updated: 3:58 PM PDT

Temperature: 100.3 °F Dew Point: 39 °F Humidity: 12% Wind: South at 1.0 mph Pressure: 29.90 in Hourly Precipitation: 0.00 in Heat Index: 95 °F Graphs

Location: Tonasket School District, Tonasket, WA

Updated: 3:59 PM PDT

Temperature: 97.1 °F Dew Point: 36 °F Humidity: 12% Wind: SSW at 12.0 mph Pressure: 28.84 in Hourly Precipitation: 0.00 in Heat Index: 92 °F Graphs

Location: Sinlahekin Wildlife Area, Loomis, WA

Updated: 3:59 PM PDT

Temperature: 99.3 °F Dew Point: 38 °F Humidity: 12% Wind: West at 5.0 mph Pressure: 29.95 in Hourly Precipitation: 0.00 in Heat Index: 94 °F Graphs

Location: Biebesheimer Retreat, Chiliwist Valley, Brewster, WA

Updated: 3:59 PM PDT

Temperature: 91.0 °F Dew Point: 27 °F Humidity: 10% Wind: ESE at 8.7 mph Pressure: 28.33 in Hourly Precipitation: 0.00 in Heat Index: 87 °F Graphs

Location: South Pipestone Canyon, Twisp, WA

Updated: 3:59 PM PDT

Temperature: 95.9 °F Dew Point: 35 °F Humidity: 12% Wind: ESE at 8.5 mph Pressure: 27.64 in Hourly Precipitation: 0.00 in Heat Index: 91 °F Graphs

Location: Loup Loup Ski Bowl, Twisp, WA

Updated: 3:59 PM PDT

Temperature: 82.8 °F Dew Point: 35 °F Humidity: 18% Wind: East at 3.1 mph Pressure: 30.36 in Hourly Precipitation: 0.00 in Heat Index: 80 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Spokane Washington 
229 PM PDT Thursday Jul 30 2015 


Synopsis.... 
dry and hot weather will persist for the next several days. High 
temperatures in the 90s to near 105 will be common through the 
beginning of next week. A gradual cooling trend will take place by 
mid week. A more dramatic change to the hot pattern is possible by 
the middle of next week with an increasing threat of thunderstorms 
each day from Monday through Thursday. 


&& 


Discussion... 


Today through Friday....the slight amplification of the ridge over 
the area allows hot and dry conditions to continue and peak Friday 
with a number of locations heating up to and slightly over 100 
degrees fahrenheit. A weak weather disturbance tightens the 
pressure gradient across the Cascades up a bit late in the 
afternoon Friday which will allow for some of The Gap winds to 
increase and be gusty. This gusty wind along with the hot an dry 
conditions warrants a highlight with a Fire Weather Watch which is 
in effect for Friday afternoon and evening for parts of the fire 
weather forecast area which includes the Wenatchee 
area...Waterville Plateau....and the Kittitas and Yakima valleys. 
/Pelatti 


Friday night through sunday: upper level ridge remains in place 
with very hot temperatures expected to continue through the 
weekend. Daytime temps 10 to 12 degrees above average will be 
seen...or widespread 90s in all the valleys with 100-105 across 
portions of the Columbia Basin...Lewiston/Clarkston valley and 
Wenatchee up along the Highway 97 corridor towards Entiat. 
Overnight lows will be about 5 to 8 degrees above average. Skies 
will remain mostly clear Friday and Saturday. By Sunday we start 
to see more cloud cover as some moisture from the south creeps up 
into the southern portions of Washington and the central Idaho Panhandle. 


..unsettled weather expected Monday through Thursday... 


Monday through thursday: Monday an upper level low pressure system 
moves out of the Gulf of Alaska and towards British Columbia. This 
will push our ridge axis east and open up the Pacific northwest to 
south or southwesterly flow. Both the GFS and ec are showing 
energy and associated moisture moving up from the Desert 
Southwest. The models do not agree very well on specific timing, 
but it looks as though we are entering a period of more unsettled 
weather starting Monday and continuing on through most of the 
week. The timing of these waves moving through is important, 
because it could mean the difference in a widespread thunderstorm 
or gust front outbreak verses some isolated thunderstorms moving 
through. Models seem to agree on a Wednesday timeframe for a 
potential cold front moving through for currently the best day of 
potential widespread thunderstorms. For now the changes that have 
been made are bringing the chance of thunderstorms just a bit 
further west than previous forecast. Increased cloud cover given 
the increase in moisture. Have kept temperatures very warm Monday 
and Tuesday and then show a gradual cool down for Wed and thur 
towards more seasonal averages. /Nisbet 


&& 


Aviation... 
18z tafs: high pressure will continue to bring clear skies and 
light terrain driven winds to the taf sites through 18z Friday. 




&& 


Preliminary point temps/pops... 
Spokane 64 98 64 96 66 95 / 0 0 0 0 0 0 
Coeur D'Alene 59 96 58 96 61 95 / 0 0 0 0 0 0 
Pullman 57 98 56 96 58 95 / 0 0 0 0 0 0 
Lewiston 68 105 69 104 69 103 / 0 0 0 0 0 0 
Colville 57 100 57 98 59 97 / 0 0 0 0 0 0 
Sandpoint 52 93 52 93 54 91 / 0 0 0 0 0 0 
Kellogg 57 96 57 95 58 94 / 0 0 0 0 0 0 
Moses Lake 62 102 63 101 66 100 / 0 0 0 0 0 0 
Wenatchee 70 103 68 100 72 100 / 0 0 0 0 0 0 
Omak 62 102 62 101 65 99 / 0 0 0 0 0 0 


&& 


Otx watches/warnings/advisories... 
Idaho...none. 
Washington...Fire Weather Watch from Friday afternoon through Friday evening 
for East Washington central Cascade valleys (zone 677)-East 
Washington northern Columbia Basin (zone 673)-East 
Washington south central Cascade valleys (zone 676). 


&& 


$$ 



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