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

TUPPER (TUFO3)

Lat: 45.06639°NLon: 119.49111°WElev: 4260.0ft.

NA

25°F

-4°C

Humidity 79%
Wind Speed WSW 1 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Last update 18 Feb 09:12 AM PST
Extended Forecast for

11 Miles ESE Lonerock OR

Winter Weather Advisory February 18, 10:10am until February 18, 03:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 18, 10:10am until February 18, 03:00pm

    NOW until 3:00pm Wed

    Winter Weather Advisory

  • Today

    High: 33 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: A slight chance of snow showers before 7pm, then a slight chance of snow showers after 4am.  Mostly cloudy, with a low around 21. Southeast wind 3 to 5 mph.  Chance of precipitation is 10%.

    Low: 21 °F

    Slight Chance
    Snow Showers

  • Thursday

    Thursday: A 40 percent chance of snow showers, mainly after 10am.  Mostly cloudy, with a high near 34. Southeast wind around 6 mph.

    High: 34 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of snow, mainly before 10pm.  Mostly cloudy, with a low around 20. North wind around 5 mph becoming calm  in the evening.

    Low: 20 °F

    Chance Snow

  • Friday

    Friday: Mostly sunny, with a high near 35. Southwest wind 3 to 7 mph.

    High: 35 °F

    Mostly Sunny

  • Friday Night

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

    Low: 22 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow.  Partly sunny, with a high near 40.

    High: 40 °F

    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 29.

    Low: 29 °F

    Slight Chance
    Snow

Detailed Forecast

Today
A 30 percent chance of snow showers, mainly between 1pm and 4pm. Partly sunny, with a high near 33. West wind around 9 mph, with gusts as high as 23 mph.
Tonight
A slight chance of snow showers before 7pm, then a slight chance of snow showers after 4am. Mostly cloudy, with a low around 21. Southeast wind 3 to 5 mph. Chance of precipitation is 10%.
Thursday
A 40 percent chance of snow showers, mainly after 10am. Mostly cloudy, with a high near 34. Southeast wind around 6 mph.
Thursday Night
A 30 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 20. North wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 35. Southwest wind 3 to 7 mph.
Friday Night
Partly cloudy, with a low around 22.
Saturday
A 20 percent chance of snow. Partly sunny, with a high near 40.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 29.
Sunday
A chance of snow before 4pm, then a chance of rain and snow. Partly sunny, with a high near 47. Chance of precipitation is 40%.
Sunday Night
Rain and snow likely, mainly after 10pm. Snow level 4400 feet. Mostly cloudy, with a low around 33.
Monday
Rain and snow. Snow level 4300 feet. Mostly cloudy, with a high near 46.
Monday Night
Rain and snow likely. Mostly cloudy, with a low around 29.
Tuesday
A chance of snow. Partly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles ESE Lonerock OR
 45°N 119.68°W (Elev. 4199 ft)
9:16 am PST Feb 18, 2026
10am 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