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

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

Current conditions at

TUPPER (TUFO3)

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

NA

28°F

-2°C

Humidity 85%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 17 Feb 06:12 PM PST
Extended Forecast for

11 Miles ESE Lonerock OR

Winter Weather Advisory February 17, 06:54pm until February 18, 03:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 17, 06:54pm until February 18, 03:00pm

    NOW until 3:00pm Wed

    Winter Weather Advisory

  • Tonight

    Low: 21 °F

    Chance Snow

  • Wednesday

    Wednesday: A 30 percent chance of snow, mainly between 10am and 4pm.  Partly sunny, with a high near 34. West wind 6 to 9 mph, with gusts as high as 22 mph.

    High: 34 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow, mainly after 7pm.  Mostly cloudy, with a low around 21. Southeast wind around 5 mph.

    Low: 21 °F

    Chance Snow

  • Thursday

    Thursday: Snow likely, mainly before 4pm.  Mostly cloudy, with a high near 33. Light and variable wind becoming north 5 to 7 mph in the morning.  Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 33 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of snow before 10pm.  Mostly cloudy, with a low around 19. Northwest wind around 5 mph becoming light and variable  in the evening.

    Low: 19 °F

    Chance Snow
    then Mostly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 35.

    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

Detailed Forecast

Tonight
A chance of snow before 1am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 21. West wind 3 to 5 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of 1 to 2 inches possible.
Wednesday
A 30 percent chance of snow, mainly between 10am and 4pm. Partly sunny, with a high near 34. West wind 6 to 9 mph, with gusts as high as 22 mph.
Wednesday Night
A 40 percent chance of snow, mainly after 7pm. Mostly cloudy, with a low around 21. Southeast wind around 5 mph.
Thursday
Snow likely, mainly before 4pm. Mostly cloudy, with a high near 33. Light and variable wind becoming north 5 to 7 mph in the morning. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
A 30 percent chance of snow before 10pm. Mostly cloudy, with a low around 19. Northwest wind around 5 mph becoming light and variable in the evening.
Friday
Mostly sunny, with a high near 35.
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 28.
Sunday
A chance of snow before 4pm, then a chance of rain and snow. Partly sunny, with a high near 46.
Sunday Night
Rain and snow likely. Mostly cloudy, with a low around 32.
Monday
Snow. Mostly cloudy, with a high near 45.
Monday Night
Snow likely. Mostly cloudy, with a low around 29.
Tuesday
A chance of snow. Partly sunny, with a high near 44.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles ESE Lonerock OR
 45°N 119.68°W (Elev. 4199 ft)
3:21 pm PST Feb 17, 2026
6pm PST Feb 17, 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