Dangerous Heat in the West; Coastal Flooding & High Rip Current Risk through the Weekend on the East Coast; Flash Flooding Concerns in the Southeast and Southwest

A dangerous, record heat wave continues across portions of the West through Tuesday. High rip current risk and dangerous surf continue through the weekend. There are flash flooding concerns through the weekend for portions of the Southeast and Southwest. Read More >

Current conditions at

HIDDEN VALLEY (HDVC1)

Lat: 40.44192°NLon: 120.62694°WElev: 4452.0ft.

NA

94°F

34°C

Humidity 13%
Wind Speed S 4 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Heat Index89°F (32°C)
Last update 22 Aug 02:11 PM PDT
Extended Forecast for

Susanville CA

Heat Advisory until August 24, 09:00am
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until August 24, 09:00am

    NOW until 9:00am Sun

    Heat Advisory

  • This Afternoon

    High: 99 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 65. West wind 5 to 10 mph.

    Low: 65 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 99. Light west wind becoming southwest 5 to 10 mph in the afternoon.

    High: 99 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 66. West wind 5 to 10 mph.

    Low: 66 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 93. Calm wind becoming south around 5 mph in the afternoon.

    High: 93 °F

    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 61. South wind around 5 mph becoming calm  in the evening.

    Low: 61 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 92.

    High: 92 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 59.

    Low: 59 °F

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 99. South wind around 5 mph.
Tonight
Mostly cloudy, with a low around 65. West wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 99. Light west wind becoming southwest 5 to 10 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 66. West wind 5 to 10 mph.
Sunday
A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 93. Calm wind becoming south around 5 mph in the afternoon.
Sunday Night
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 61. South wind around 5 mph becoming calm in the evening.
Monday
A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 92.
Monday Night
A chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 59.
Tuesday
A chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 90.
Tuesday Night
A chance of showers before 11pm. Mostly cloudy, with a low around 58.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 56.
Thursday
Sunny, with a high near 87.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Susanville CA
 40.41°N 120.67°W (Elev. 4383 ft)
2:15 pm PDT Aug 22, 2025
3pm PDT Aug 22, 2025-6pm PDT Aug 28, 2025
 
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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