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

Hot Temperatures in the West; Heavy Rainfall and Flooding Potential in the Southwest

Hot to extremely hot temperatures are in place across coastal southern California again today and the interior Northwest U.S into Thursday, with the Pacific Northwest carrying the potential for record-breaking high temperatures. A combination of monsoonal moisture and tropical moisture ahead of tropical cyclone Lorena will bring heavy rainfall and the potential for flooding through the week. Read More >

Hazardous Weather Conditions

Current conditions at

NCSB (NCSW1)

Lat: 48.42528°NLon: 120.14194°WElev: 1697.0ft.

NA

54°F

12°C

Humidity 72%
Wind Speed W 2 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 03 Sep 07:06 AM PDT
Extended Forecast for

16 Miles NNW Mazama WA

Heat Advisory September 3, 07:53am until September 4, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory September 3, 07:53am until September 4, 08:00pm

    NOW until 8:00pm Thu

    Heat Advisory

  • Today

    High: 73 °F

    Haze

  • Tonight

    Tonight: Widespread haze before 5am. Areas of smoke between 8pm and 2am. Clear, with a low around 57. Northwest wind 7 to 10 mph.

    Low: 57 °F

    Haze

  • Thursday

    Thursday: Widespread haze after 9am. Sunny, with a high near 71. North wind 6 to 8 mph becoming southwest in the afternoon.

    High: 71 °F

    Haze

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 52. West wind 6 to 8 mph becoming south after midnight.

    Low: 52 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 68. Southeast wind 6 to 9 mph becoming southwest in the afternoon.

    High: 68 °F

    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers. Partly cloudy, with a low around 52.

    Low: 52 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 64. Chance of precipitation is 30%.

    High: 64 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 50. Chance of precipitation is 40%.

    Low: 50 °F

    Chance
    Showers

Detailed Forecast

Today
Widespread haze between 11am and 5pm. Areas of smoke after 5pm. Sunny, with a high near 73. Northwest wind 6 to 11 mph.
Tonight
Widespread haze before 5am. Areas of smoke between 8pm and 2am. Clear, with a low around 57. Northwest wind 7 to 10 mph.
Thursday
Widespread haze after 9am. Sunny, with a high near 71. North wind 6 to 8 mph becoming southwest in the afternoon.
Thursday Night
Mostly clear, with a low around 52. West wind 6 to 8 mph becoming south after midnight.
Friday
Sunny, with a high near 68. Southeast wind 6 to 9 mph becoming southwest in the afternoon.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 52.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 64. Chance of precipitation is 30%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 50. Chance of precipitation is 40%.
Sunday
A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 56. Chance of precipitation is 40%.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 46.
Monday
A 40 percent chance of showers. Partly sunny, with a high near 53.
Monday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 44.
Tuesday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles NNW Mazama WA
 48.84°N 120.55°W (Elev. 6926 ft)
Last Update:
4:15 am PDT Sep 3, 2025
Forecast Valid:
7am PDT Sep 3, 2025-6pm PDT Sep 9, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation