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

Thunderstorms and Heavy Rainfall in the Southeast, Montana, and Iowa; Lowell Begins to Impact Hawaii

Strong thunderstorms with damaging winds and heavy rain are expected across portions of the Southeast. Thunderstorms may produce large hail across portions of Montana. Heavy rainfall could produce flash flooding across Iowa and vulnerable areas in Utah. Lowell will bring heavy rain, dangerous swells and rip currents to portions of Hawaii. Sweltering heat persists across the South-Central US. Read More >

Current conditions at

OROVILLE (OVLW1)

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

NA

56°F

13°C

Humidity 58%
Wind Speed NNW 7 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 06 Sep 08:41 AM PDT
Extended Forecast for

15 Miles ENE Tonasket WA

  • Today

    Today: A 30 percent chance of showers, mainly after 2pm. Snow level 7500 feet rising to 8600 feet in the afternoon. Partly sunny, with a high near 54. Northeast wind 3 to 6 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Chance
    Showers

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before 11pm. Snow level 8400 feet. Mostly cloudy, with a low around 39. North wind 3 to 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Chance
    Showers

  • Labor Day

    Labor Day: A 20 percent chance of showers after 11am. Snow level 8100 feet rising to 8700 feet in the afternoon. Partly sunny, with a high near 49. Northwest wind 5 to 7 mph.

    High: 49 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers before 2am. Snow level 8800 feet. Mostly cloudy, with a low around 42. Northwest wind around 5 mph becoming calm in the evening.

    Low: 42 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 54. Calm wind becoming west around 5 mph in the afternoon.

    High: 54 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

Detailed Forecast

Today
A 30 percent chance of showers, mainly after 2pm. Snow level 7500 feet rising to 8600 feet in the afternoon. Partly sunny, with a high near 54. Northeast wind 3 to 6 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A 30 percent chance of showers, mainly before 11pm. Snow level 8400 feet. Mostly cloudy, with a low around 39. North wind 3 to 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Labor Day
A 20 percent chance of showers after 11am. Snow level 8100 feet rising to 8700 feet in the afternoon. Partly sunny, with a high near 49. Northwest wind 5 to 7 mph.
Monday Night
A 20 percent chance of showers before 2am. Snow level 8800 feet. Mostly cloudy, with a low around 42. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 54. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 45.
Wednesday
Sunny, with a high near 58.
Wednesday Night
Partly cloudy, with a low around 48.
Thursday
Mostly sunny, with a high near 55.
Thursday Night
Partly cloudy, with a low around 42.
Friday
A 20 percent chance of showers. Snow level 7600 feet. Mostly sunny, with a high near 48.
Friday Night
A 30 percent chance of showers. Snow level 7900 feet lowering to 7400 feet after midnight . Partly cloudy, with a low around 39.
Saturday
A 20 percent chance of showers. Snow level 7200 feet rising to 7700 feet in the afternoon. Mostly sunny, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles ENE Tonasket WA
 48.78°N 119.12°W (Elev. 6293 ft)
Last Update:
9:11 am PDT Sep 6, 2026
Forecast Valid:
9am PDT Sep 6, 2026-6pm PDT Sep 12, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation