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

Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

GERBER RESERVOIR (GRBO3)

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

NA

49°F

9°C

Humidity 49%
Wind Speed NW 5 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Wind Chill47°F (8°C)
Last update 21 Mar 08:45 PM PDT
Extended Forecast for

6 Miles S Bly OR

  • Tonight

    Tonight: Partly cloudy, with a low around 30. West northwest wind around 6 mph becoming calm in the evening.

    Low: 30 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 64. East wind 3 to 5 mph.

    High: 64 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 38. East wind around 5 mph becoming light and variable.

    Low: 38 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 65. Light south wind becoming southwest 5 to 10 mph in the afternoon.

    High: 65 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 42. West southwest wind 6 to 11 mph becoming light and variable.

    Low: 42 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain after 11am. Mostly sunny, with a high near 66.

    High: 66 °F

    Slight Chance
    Rain

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 30. West northwest wind around 6 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 64. East wind 3 to 5 mph.
Sunday Night
Mostly cloudy, with a low around 38. East wind around 5 mph becoming light and variable.
Monday
Mostly sunny, with a high near 65. Light south wind becoming southwest 5 to 10 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 42. West southwest wind 6 to 11 mph becoming light and variable.
Tuesday
A 20 percent chance of rain after 11am. Mostly sunny, with a high near 66.
Tuesday Night
Mostly cloudy, with a low around 39.
Wednesday
Mostly sunny, with a high near 61.
Wednesday Night
Partly cloudy, with a low around 29.
Thursday
Mostly sunny, with a high near 59.
Thursday Night
Partly cloudy, with a low around 30.
Friday
Mostly sunny, with a high near 66.
Friday Night
Partly cloudy, with a low around 35.
Saturday
Sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles S Bly OR
 42.32°N 121.01°W (Elev. 4823 ft)
Last Update:
4:40 pm PDT Mar 21, 2026
Forecast Valid:
9pm PDT Mar 21, 2026-6pm PDT Mar 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation