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

Critical Fire Weather in the Plains; Severe Thunderstorms in the Upper Mississippi Valley and Great Lakes

Anomalously warm, dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the Intermountain West into the central and southern Plains today. Strong to severe thunderstorms are possible across portions of the upper Mississippi River Valley to the Great Lakes tonight through the day Tuesday. Damaging gusts, hail, and heavy rainfall are likely. Read More >

Current conditions at

GERBER RESERVOIR (GRBO3)

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

NA

39°F

4°C

Humidity 73%
Wind Speed NE 2 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 30 Mar 04:45 AM PDT
Extended Forecast for

3 Miles ESE Bonanza OR

  • Today

    Today: A 40 percent chance of showers after 3pm. Snow level 6100 feet rising to 7800 feet in the afternoon. Partly sunny, with a high near 61. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 61 °F

    Chance
    Showers

  • Tonight

    Tonight: A 50 percent chance of showers. Snow level 7800 feet lowering to 7100 feet after midnight . Mostly cloudy, with a low around 37. West wind 5 to 7 mph becoming calm in the evening.

    Low: 37 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Showers, mainly after 11am. Snow level 6800 feet. High near 56. Light and variable wind becoming west southwest 9 to 14 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers likely before 11pm, then a chance of rain after 11pm. Snow level 6700 feet lowering to 5800 feet after midnight . Mostly cloudy, with a low around 36. West southwest wind 8 to 13 mph becoming light south southwest. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Showers
    Likely then
    Chance Rain

  • Wednesday

    Wednesday: Rain. Snow level 5800 feet. High near 49. South southwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 49 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain before 8pm, then rain, possibly mixed with snow between 8pm and 11pm, then snow likely after 11pm. Snow level 5800 feet lowering to 4200 feet after midnight . Low around 26. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Rain/Snow
    then Snow
    Likely

  • Thursday

    Thursday: Snow likely. Mostly cloudy, with a high near 45. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 45 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A slight chance of snow before 11pm. Mostly clear, with a low around 21.

    Low: 21 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

Detailed Forecast

Today
A 40 percent chance of showers after 3pm. Snow level 6100 feet rising to 7800 feet in the afternoon. Partly sunny, with a high near 61. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph.
Tonight
A 50 percent chance of showers. Snow level 7800 feet lowering to 7100 feet after midnight . Mostly cloudy, with a low around 37. West wind 5 to 7 mph becoming calm in the evening.
Tuesday
Showers, mainly after 11am. Snow level 6800 feet. High near 56. Light and variable wind becoming west southwest 9 to 14 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Showers likely before 11pm, then a chance of rain after 11pm. Snow level 6700 feet lowering to 5800 feet after midnight . Mostly cloudy, with a low around 36. West southwest wind 8 to 13 mph becoming light south southwest. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain. Snow level 5800 feet. High near 49. South southwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain before 8pm, then rain, possibly mixed with snow between 8pm and 11pm, then snow likely after 11pm. Snow level 5800 feet lowering to 4200 feet after midnight . Low around 26. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday
Snow likely. Mostly cloudy, with a high near 45. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday Night
A slight chance of snow before 11pm. Mostly clear, with a low around 21.
Friday
Sunny, with a high near 60.
Friday Night
Clear, with a low around 26.
Saturday
Sunny, with a high near 68.
Saturday Night
Mostly clear, with a low around 31.
Sunday
Mostly sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Bonanza OR
 42.18°N 121.34°W (Elev. 4199 ft)
Last Update:
4:41 am PDT Mar 30, 2026
Forecast Valid:
5am PDT Mar 30, 2026-6pm PDT Apr 5, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation