National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Late Season Winter Storms

A moderate atmospheric river will continue to bring heavy snow over the Olympics, northern Cascades and northern Rockies Friday while heavy rain may bring flooding to coastal Oregon and Washington. A winter storm will continue to push across the Great Lakes and Northeast U.S. Friday and Saturday with areas of heavy snow and high winds. Read More >

Current conditions at

OROVILLE (OVLW1)

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

NA

41°F

5°C

Humidity 35%
Wind Speed NNW 10 MPH
Barometer NA
Dewpoint 15°F (-9°C)
Visibility NA
Wind Chill35°F (2°C)
Last update 12 Mar 08:41 PM PDT
Extended Forecast for

18 Miles ENE Tonasket WA

  • Tonight

    Tonight: A 50 percent chance of snow, mainly after 2am. Cloudy, with a low around 25. West wind around 7 mph. Total nighttime snow accumulation of less than a half inch possible.

    Low: 25 °F

    Slight Chance
    Snow then
    Chance Snow

  • Friday

    Friday: A 50 percent chance of snow, mainly before 11am. Mostly cloudy, with a high near 36. Northwest wind 5 to 7 mph. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Chance Snow
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 21. Northwest wind around 6 mph. Little or no snow accumulation expected.

    Low: 21 °F

    Chance Snow

  • Saturday

    Saturday: A 30 percent chance of snow. Partly sunny, with a high near 33. Northwest wind 7 to 15 mph, with gusts as high as 32 mph. Little or no snow accumulation expected.

    High: 33 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 21. Northwest wind 5 to 14 mph, with gusts as high as 28 mph.

    Low: 21 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 40 percent chance of snow after 11am. Mostly cloudy, with a high near 34. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 28. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Snow Likely

  • Monday

    Monday: A chance of snow before 11am, then a chance of rain and snow. Snow level rising to 5800 feet in the afternoon. Mostly cloudy, with a high near 43. Chance of precipitation is 50%.

    High: 43 °F

    Chance
    Rain/Snow

  • Monday Night

    Monday Night: A 20 percent chance of rain. Snow level 6800 feet. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
A 50 percent chance of snow, mainly after 2am. Cloudy, with a low around 25. West wind around 7 mph. Total nighttime snow accumulation of less than a half inch possible.
Friday
A 50 percent chance of snow, mainly before 11am. Mostly cloudy, with a high near 36. Northwest wind 5 to 7 mph. New snow accumulation of less than a half inch possible.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 21. Northwest wind around 6 mph. Little or no snow accumulation expected.
Saturday
A 30 percent chance of snow. Partly sunny, with a high near 33. Northwest wind 7 to 15 mph, with gusts as high as 32 mph. Little or no snow accumulation expected.
Saturday Night
Mostly cloudy, with a low around 21. Northwest wind 5 to 14 mph, with gusts as high as 28 mph.
Sunday
A 40 percent chance of snow after 11am. Mostly cloudy, with a high near 34. New snow accumulation of less than a half inch possible.
Sunday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 28. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
A chance of snow before 11am, then a chance of rain and snow. Snow level rising to 5800 feet in the afternoon. Mostly cloudy, with a high near 43. Chance of precipitation is 50%.
Monday Night
A 20 percent chance of rain. Snow level 6800 feet. Mostly cloudy, with a low around 34.
Tuesday
A 20 percent chance of rain. Snow level 6600 feet rising to 7300 feet in the afternoon. Partly sunny, with a high near 52.
Tuesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 40.
Wednesday
A 30 percent chance of rain. Partly sunny, with a high near 55.
Wednesday Night
A 30 percent chance of rain. Snow level 7500 feet lowering to 6700 feet after midnight . Mostly cloudy, with a low around 39.
Thursday
A slight chance of rain and snow. Snow level 6100 feet. Partly sunny, with a high near 54. Chance of precipitation is 20%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
18 Miles ENE Tonasket WA
 48.81°N 119.06°W (Elev. 4314 ft)
Last Update:
8:37 pm PDT Mar 12, 2026
Forecast Valid:
9pm PDT Mar 12, 2026-6pm PDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation