Rapid Warm-Up Forecast Across Much of the Lower 48 Today and Tuesday

Most of the U.S. starts the week calm and unseasonably warm. The Heartland will be warmest, with highs 25–30° above average. Only the Gulf Coast stays chilly. Rain today is limited to western Washington while lake effect snow continues east of Lake Ontario. Cooler air returns after Tuesday, bringing a wintry mix to the Midwest and Northeast by Wednesday. Read More >

Current conditions at

GERBER RESERVOIR (GRBO3)

Lat: 42.20597°NLon: 121.13806°WElev: 4950.0ft.

NA

55°F

13°C

Humidity 37%
Wind Speed W 1 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 12 Jan 02:45 PM PST
Extended Forecast for

14 Miles E Bonanza OR

Air Stagnation Advisory January 12, 03:10pm until January 16, 04:00am
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 12, 03:10pm until January 16, 04:00am

    NOW until 4:00am Fri

    Air Stagnation Advisory

  • Tonight

    Low: 26 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 54. Light and variable wind.

    High: 54 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 28. Calm wind.

    Low: 28 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 56. Light north wind.

    High: 56 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 28. Northeast wind 3 to 5 mph.

    Low: 28 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 27.

    Low: 27 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around 26. Light and variable wind.
Tuesday
Sunny, with a high near 54. Light and variable wind.
Tuesday Night
Mostly clear, with a low around 28. Calm wind.
Wednesday
Sunny, with a high near 56. Light north wind.
Wednesday Night
Clear, with a low around 28. Northeast wind 3 to 5 mph.
Thursday
Sunny, with a high near 57.
Thursday Night
Clear, with a low around 27.
Friday
Sunny, with a high near 56.
Friday Night
Clear, with a low around 28.
Saturday
Sunny, with a high near 56.
Saturday Night
Mostly clear, with a low around 28.
Sunday
Sunny, with a high near 55.
Sunday Night
Mostly clear, with a low around 29.
M.L.King Day
Sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles E Bonanza OR
 42.19°N 121.13°W (Elev. 4898 ft)
2:56 pm PST Jan 12, 2026
3pm PST Jan 12, 2026-6pm PST Jan 19, 2026
 
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Additional Resources

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