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

OROVILLE (OVLW1)

Lat: 48.96311°NLon: 119.49161°WElev: 1450.0ft.

NA

32°F

0°C

Humidity 51%
Wind Speed WNW 8 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility NA
Wind Chill25°F (-4°C)
Last update 18 Feb 01:41 PM PST
Extended Forecast for

27 Miles NNE Mazama WA

  • This Afternoon

    This Afternoon: A 40 percent chance of snow.  Mostly cloudy, with a high near 14. Wind chill values as low as zero. Northwest wind around 9 mph.  Total daytime snow accumulation of less than a half inch possible.

    High: 14 °F

    Chance Snow

  • Tonight

    Tonight: A chance of snow before 1am, then a slight chance of snow after 4am.  Mostly cloudy, with a low around 0. Wind chill values as low as -12. Northeast wind around 7 mph becoming east after midnight.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 0 °F

    Chance Snow

  • Thursday

    Thursday: A 40 percent chance of snow, mainly between 10am and 4pm.  Partly sunny, with a high near 13. Wind chill values as low as -12. East wind 6 to 9 mph becoming west in the afternoon.  New snow accumulation of less than a half inch possible.

    High: 13 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before 10pm.  Partly cloudy, with a low around -1. Wind chill values as low as -14. North wind around 7 mph becoming west after midnight.

    Low: -1 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 19. Southwest wind 6 to 8 mph.

    High: 19 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 10 percent chance of snow after 4am.  Mostly cloudy, with a low around 7.

    Low: 7 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday

    Saturday: A 30 percent chance of snow, mainly after 10am.  Mostly cloudy, with a high near 20. Breezy.  Little or no snow accumulation expected.

    High: 20 °F

    Chance Snow
    and Breezy

  • Saturday Night

    Saturday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 15. Breezy.

    Low: 15 °F

    Slight Chance
    Snow and
    Breezy

  • Sunday

    Sunday: A 40 percent chance of snow, mainly after 10am.  Partly sunny, with a high near 26. Breezy.

    High: 26 °F

    Chance Snow
    and Breezy

Detailed Forecast

This Afternoon
A 40 percent chance of snow. Mostly cloudy, with a high near 14. Wind chill values as low as zero. Northwest wind around 9 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of snow before 1am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 0. Wind chill values as low as -12. Northeast wind around 7 mph becoming east after midnight. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Thursday
A 40 percent chance of snow, mainly between 10am and 4pm. Partly sunny, with a high near 13. Wind chill values as low as -12. East wind 6 to 9 mph becoming west in the afternoon. New snow accumulation of less than a half inch possible.
Thursday Night
A 20 percent chance of snow before 10pm. Partly cloudy, with a low around -1. Wind chill values as low as -14. North wind around 7 mph becoming west after midnight.
Friday
Mostly sunny, with a high near 19. Southwest wind 6 to 8 mph.
Friday Night
A 10 percent chance of snow after 4am. Mostly cloudy, with a low around 7.
Saturday
A 30 percent chance of snow, mainly after 10am. Mostly cloudy, with a high near 20. Breezy. Little or no snow accumulation expected.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 15. Breezy.
Sunday
A 40 percent chance of snow, mainly after 10am. Partly sunny, with a high near 26. Breezy.
Sunday Night
Snow likely. Mostly cloudy, with a low around 20. Chance of precipitation is 70%.
Monday
Snow. High near 27. Chance of precipitation is 90%.
Monday Night
Snow likely. Mostly cloudy, with a low around 15. Chance of precipitation is 70%.
Tuesday
A 50 percent chance of snow. Mostly cloudy, with a high near 26.
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ABOUT THIS FORECAST

 
Point Forecast:
27 Miles NNE Mazama WA
 48.98°N 120.24°W (Elev. 7001 ft)
1:26 pm PST Feb 18, 2026
2pm PST Feb 18, 2026-6pm PST Feb 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database