Strong Atmospheric River Bringing Heavy Rain to the Pacific Northwest; Areas of Snow in the North-Central and Eastern U.S.

A strong atmospheric river will bring prolonged heavy rainfall along with gusty winds to the Pacific Northwest through much of this week. The heavy rainfall may lead to widespread urban and river flooding. Accumulating snow is expected over parts of the central Appalachians and Mid-Atlantic today as well as the Upper Midwest and the Upper Great Lakes this evening into Tuesday. Read More >

Current conditions at

OROVILLE (OVLW1)

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

NA

47°F

8°C

Humidity 76%
Wind Speed SE 13 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Wind Chill41°F (5°C)
Last update 08 Dec 02:41 PM PST
Extended Forecast for

3 Miles S Oroville WA

  • This Afternoon

    This Afternoon: Rain likely.  Mostly cloudy, with a high near 45. South wind around 13 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Rain Likely

  • Tonight

    Tonight: Rain likely before 1am.  Snow level 6600 feet lowering to 3500 feet after midnight . Mostly cloudy, with a low around 36. Southwest wind 10 to 16 mph, with gusts as high as 26 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Rain Likely

  • Tuesday

    Tuesday: A 30 percent chance of rain after 4pm.  Snow level 2900 feet. Mostly cloudy, with a high near 43. South wind around 7 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 43 °F

    Partly Sunny
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: Rain before 10pm, then rain, possibly mixed with snow.  Snow level 2700 feet rising to 4600 feet after midnight. Low around 37. South wind around 10 mph, with gusts as high as 18 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 37 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain likely, mainly before 10am.  Mostly cloudy, with a high near 46. South wind 6 to 8 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain likely.  Mostly cloudy, with a low around 37. Chance of precipitation is 60%.

    Low: 37 °F

    Rain Likely

  • Thursday

    Thursday: A 40 percent chance of rain.  Snow level 3700 feet rising to 4400 feet in the afternoon. Mostly cloudy, with a high near 45.

    High: 45 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A chance of rain before 4am, then a slight chance of rain and snow.  Snow level 4000 feet. Mostly cloudy, with a low around 36. Chance of precipitation is 30%.

    Low: 36 °F

    Chance Rain
    then Slight
    Chance
    Rain/Snow

  • Friday

    Friday: A slight chance of rain and snow before 10am, then a slight chance of rain.  Mostly cloudy, with a high near 44. Chance of precipitation is 20%.

    High: 44 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Rain

Detailed Forecast

This Afternoon
Rain likely. Mostly cloudy, with a high near 45. South wind around 13 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain likely before 1am. Snow level 6600 feet lowering to 3500 feet after midnight . Mostly cloudy, with a low around 36. Southwest wind 10 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A 30 percent chance of rain after 4pm. Snow level 2900 feet. Mostly cloudy, with a high near 43. South wind around 7 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Rain before 10pm, then rain, possibly mixed with snow. Snow level 2700 feet rising to 4600 feet after midnight. Low around 37. South wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 46. South wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Thursday
A 40 percent chance of rain. Snow level 3700 feet rising to 4400 feet in the afternoon. Mostly cloudy, with a high near 45.
Thursday Night
A chance of rain before 4am, then a slight chance of rain and snow. Snow level 4000 feet. Mostly cloudy, with a low around 36. Chance of precipitation is 30%.
Friday
A slight chance of rain and snow before 10am, then a slight chance of rain. Mostly cloudy, with a high near 44. Chance of precipitation is 20%.
Friday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 37.
Saturday
A slight chance of rain and snow. Mostly cloudy, with a high near 43. Chance of precipitation is 20%.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 37. Chance of precipitation is 40%.
Sunday
A 40 percent chance of rain. Snow level 4000 feet. Partly sunny, with a high near 44.
Sunday Night
A chance of rain and snow. Snow level 3800 feet. Mostly cloudy, with a low around 37. Chance of precipitation is 40%.
Monday
A chance of rain and snow. Snow level 3900 feet. Mostly cloudy, with a high near 44. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Oroville WA
 48.91°N 119.41°W (Elev. 1673 ft)
3:17 pm PST Dec 8, 2025
3pm PST Dec 8, 2025-6pm PST Dec 15, 2025
 
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