Critical Fire Weather in the High Plains and Midwest; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central/southern High Plains and portions of the Midwest. Two Pacific storms will continue to bring heavy mountain snow and gusty winds to the western U.S. through Thursday. A swath of wintry weather, including heavy snow and a wintry mix, is expected from the Northern Plains to New England. Read More >

Current conditions at

POTLATCH (POTI1)

Lat: 46.92986°NLon: 116.90881°WElev: 2542.0ft.

NA

30°F

-1°C

Humidity 97%
Wind Speed SW 5 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Wind Chill25°F (-4°C)
Last update 18 Feb 05:11 AM PST
Extended Forecast for

4 Miles E Farmington WA

Winter Weather Advisory February 18, 06:29am until February 18, 10:00am
Click here for hazard details and duration
...
  •  
    Winter Weather Advisory February 18, 06:29am until February 18, 10:00am

    NOW until 10:00am Wed

    Winter Weather Advisory

  • Today

    High: 31 °F

    Snow Likely

  • Tonight

    Tonight: A 30 percent chance of snow between 10pm and 4am.  Mostly cloudy, with a low around 22. Southeast wind around 6 mph.  New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Chance Snow

  • Thursday

    Thursday: A slight chance of snow between 10am and 4pm.  Partly sunny, with a high near 34. South wind around 7 mph.  Chance of precipitation is 20%.

    High: 34 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow after 10pm.  Mostly cloudy, with a low around 22. Light southwest wind.

    Low: 22 °F

    Slight Chance
    Snow

  • Friday

    Friday: A 50 percent chance of snow.  Mostly cloudy, with a high near 30. Southwest wind 6 to 8 mph.  New snow accumulation of less than a half inch possible.

    High: 30 °F

    Chance Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

Detailed Forecast

Today
Snow likely, mainly before 1pm. Mostly cloudy, with a high near 31. West wind 6 to 9 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
A 30 percent chance of snow between 10pm and 4am. Mostly cloudy, with a low around 22. Southeast wind around 6 mph. New snow accumulation of less than a half inch possible.
Thursday
A slight chance of snow between 10am and 4pm. Partly sunny, with a high near 34. South wind around 7 mph. Chance of precipitation is 20%.
Thursday Night
A 20 percent chance of snow after 10pm. Mostly cloudy, with a low around 22. Light southwest wind.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 30. Southwest wind 6 to 8 mph. New snow accumulation of less than a half inch possible.
Friday Night
Mostly cloudy, with a low around 22.
Saturday
Partly sunny, with a high near 38.
Saturday Night
Mostly cloudy, with a low around 28.
Sunday
A 30 percent chance of snow, mainly after 4pm. Mostly cloudy, with a high near 43.
Sunday Night
Rain likely, possibly mixed with snow, mainly after 4am. Snow level 4100 feet. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.
Monday
Rain, possibly mixed with snow. Snow level 3900 feet. High near 44. Chance of precipitation is 80%.
Monday Night
Rain and snow likely. Snow level 3800 feet lowering to 3100 feet after midnight . Mostly cloudy, with a low around 32. Chance of precipitation is 70%.
Tuesday
Snow likely. Mostly cloudy, with a high near 41. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Farmington WA
 47.07°N 116.98°W (Elev. 3100 ft)
5:37 am PST Feb 18, 2026
6am PST Feb 18, 2026-6pm PST Feb 24, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database