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

Tropical Moisture Brings Slight Risk of Excessive Rainfall to the Southwest; Strong to Locally Severe Storms on the Plains

Heavy rain and flash flooding are possible across portions of the Southwest through Friday, where Flood Watches are in effect. Strong to locally severe thunderstorms are possible today across portions of the Plains. A tropical wave is causing heavy rainfall in Puerto Rico and the Virgin Islands, which may cause urban and small stream flooding and landslides today. Read More >

Current conditions at

OROVILLE (OVLW1)

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

NA

75°F

24°C

Humidity 34%
Wind Speed NW 5 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 18 Sep 09:41 AM PDT
Extended Forecast for

26 Miles NE Mazama WA

  • Today

    Today: Widespread haze before 2pm. Mostly sunny, with a high near 70. Calm wind becoming south around 5 mph in the afternoon.

    High: 70 °F

    Haze

  • Tonight

    Tonight: Mostly clear, with a low around 45. North wind around 5 mph becoming calm after midnight.

    Low: 45 °F

    Mostly Clear

  • Friday

    Friday: Widespread haze after 8am. Sunny, with a high near 74. Light and variable wind.

    High: 74 °F

    Haze

  • Friday Night

    Friday Night: Mostly clear, with a low around 46. South wind around 5 mph becoming calm in the evening.

    Low: 46 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 71. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 71 °F

    Sunny

  • Saturday Night

    Saturday Night: A 50 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance
    Showers

  • Sunday

    Sunday: A 50 percent chance of showers, mainly before 11am. Mostly sunny, with a high near 56.

    High: 56 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

Detailed Forecast

Today
Widespread haze before 2pm. Mostly sunny, with a high near 70. Calm wind becoming south around 5 mph in the afternoon.
Tonight
Mostly clear, with a low around 45. North wind around 5 mph becoming calm after midnight.
Friday
Widespread haze after 8am. Sunny, with a high near 74. Light and variable wind.
Friday Night
Mostly clear, with a low around 46. South wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 71. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Saturday Night
A 50 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 43.
Sunday
A 50 percent chance of showers, mainly before 11am. Mostly sunny, with a high near 56.
Sunday Night
Partly cloudy, with a low around 36.
Monday
Mostly sunny, with a high near 62.
Monday Night
Partly cloudy, with a low around 42.
Tuesday
Sunny, with a high near 68.
Tuesday Night
Partly cloudy, with a low around 47.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
26 Miles NE Mazama WA
 48.9°N 120.05°W (Elev. 4498 ft)
Last Update:
4:21 am PDT Sep 18, 2025
Forecast Valid:
10am PDT Sep 18, 2025-6pm PDT Sep 24, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation