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

SUGARLOAF (SGFO3)

Lat: 43.66361°NLon: 122.62917°WElev: 4328.0ft.

NA

20°F

-7°C

Humidity 77%
Wind Speed SW 5 MPH
Barometer NA
Dewpoint 14°F (-10°C)
Visibility NA
Wind Chill13°F (-11°C)
Last update 18 Feb 07:06 AM PST
Extended Forecast for

11 Miles SE Disston OR

Winter Weather Advisory February 18, 07:21am until February 20, 04:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 18, 07:21am until February 20, 04:00am

    NOW until 4:00am Fri

    Winter Weather Advisory

  • Today

    High: 27 °F

    Chance Snow
    Showers then
    Snow Showers

  • Tonight

    Tonight: Snow showers, mainly before 3am. The snow could be heavy at times.  Low around 23. South wind 9 to 13 mph, with gusts as high as 22 mph.  Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

    Low: 23 °F

    Heavy Snow

  • Thursday

    Thursday: Snow showers.  High near 29. South wind 6 to 9 mph becoming west in the afternoon. Winds could gust as high as 18 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    High: 29 °F

    Snow Showers

  • Thursday Night

    Thursday Night: Snow showers likely, mainly before 10pm.  Mostly cloudy, with a low around 22. West wind around 6 mph becoming light and variable.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Friday

    Friday: A 50 percent chance of snow showers.  Partly sunny, with a high near 33. Southwest wind 7 to 10 mph, with gusts as high as 22 mph.  New snow accumulation of less than a half inch possible.

    High: 33 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of snow showers.  Mostly cloudy, with a low around 27. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Snow likely.  Mostly cloudy, with a high near 40. Breezy.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Snow Likely
    and Breezy

  • Saturday Night

    Saturday Night: Snow likely.  Mostly cloudy, with a low around 35. Breezy.

    Low: 35 °F

    Snow Likely
    and Breezy

Detailed Forecast

Today
Snow showers, mainly after 9am. High near 27. South southwest wind 7 to 10 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow showers, mainly before 3am. The snow could be heavy at times. Low around 23. South wind 9 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.
Thursday
Snow showers. High near 29. South wind 6 to 9 mph becoming west in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
Snow showers likely, mainly before 10pm. Mostly cloudy, with a low around 22. West wind around 6 mph becoming light and variable. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday
A 50 percent chance of snow showers. Partly sunny, with a high near 33. Southwest wind 7 to 10 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.
Friday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 27. New snow accumulation of less than a half inch possible.
Saturday
Snow likely. Mostly cloudy, with a high near 40. Breezy. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday Night
Snow likely. Mostly cloudy, with a low around 35. Breezy.
Sunday
Rain and snow, becoming all rain after 1pm. Cloudy, with a high near 43. Breezy.
Sunday Night
Rain and snow. The snow could be heavy at times. Snow level 4300 feet. Cloudy, with a low around 35.
Monday
Snow. The snow could be heavy at times. Cloudy, with a high near 39. Breezy.
Monday Night
Snow. Cloudy, with a low around 32.
Tuesday
Snow. Cloudy, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SE Disston OR
 43.58°N 122.63°W (Elev. 4272 ft)
6:41 am PST Feb 18, 2026
7am 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