Areas of Extreme Heat and Fire Weather in the Northwest U.S.; Heavy Rain in the West and South-central U.S.

Extreme heat will continue in the interior Northwest into midweek before finally waning. Hot temperatures, dry, gusty winds, and isolated dry thunderstorms will bring critical fire weather. Heavy rain and thunderstorms are expected across portions of the Great Basin, Rockies, and central/southern Plains. An atmospheric river will bring heavy rain and strong winds to southwest Alaska. Read More >

Current conditions at

HIDDEN VALLEY (HDVC1)

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

NA

59°F

15°C

Humidity 64%
Wind Speed W 0 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Last update 26 Aug 07:11 AM PDT
Extended Forecast for

10 Miles ENE Janesville CA

Flood Watch August 26, 12:00pm until August 26, 09:00pm
Click here for hazard details and duration
Flood Watch
  • Today

    Today: A 40 percent chance of showers and thunderstorms, mainly after 2pm.  Partly sunny, with a high near 89. Northwest wind around 5 mph becoming southwest in the afternoon.

    High: 89 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms before 11pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 55. Southwest wind 5 to 10 mph becoming northwest in the evening.

    Low: 55 °F

    Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 88. Northwest wind around 5 mph becoming southwest in the morning.

    High: 88 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before 11pm.  Partly cloudy, with a low around 53. West wind around 5 mph.

    Low: 53 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 88. West wind around 5 mph becoming south in the morning.

    High: 88 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 52. West wind around 5 mph.

    Low: 52 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

Detailed Forecast

Today
A 40 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 89. Northwest wind around 5 mph becoming southwest in the afternoon.
Tonight
A 40 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 55. Southwest wind 5 to 10 mph becoming northwest in the evening.
Wednesday
A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 88. Northwest wind around 5 mph becoming southwest in the morning.
Wednesday Night
A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 53. West wind around 5 mph.
Thursday
Sunny, with a high near 88. West wind around 5 mph becoming south in the morning.
Thursday Night
Mostly clear, with a low around 52. West wind around 5 mph.
Friday
Sunny, with a high near 89.
Friday Night
Mostly clear, with a low around 53.
Saturday
Sunny, with a high near 90.
Saturday Night
Mostly clear, with a low around 55.
Sunday
Sunny, with a high near 91.
Sunday Night
Partly cloudy, with a low around 56.
Labor Day
Sunny, with a high near 91.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles ENE Janesville CA
 40.38°N 120.4°W (Elev. 4088 ft)
2:51 am PDT Aug 26, 2025
8am PDT Aug 26, 2025-6pm PDT Sep 1, 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