Heavy Snow and Disruptive Ice in the Upper Midwest; Severe Thunderstorms in the Southern Plains

A late season winter storm will produce a combination of heavy snow and disruptive ice starting this evening in the Northern Plains and moving into the Upper Midwest and Great Lakes by tonight continuing through Thursday. Severe thunderstorms will likely produce severe wind gusts, large hail, a few tornadoes, and heavy rainfall across the southern and central Plains today. Read More >

Current conditions at

Berkeley Lab (LBNL1)

Lat: 37.8771°NLon: 122.2486°WElev: 888.0ft.

NA

52°F

11°C

Humidity 96%
Wind Speed W 9 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Last update 01 Apr 02:15 PM PDT
Extended Forecast for

2 Miles N Hercules CA

  • This Afternoon

    This Afternoon: A 50 percent chance of rain, mainly before 5pm.  Mostly cloudy, with a high near 62. West southwest wind 14 to 16 mph, with gusts as high as 24 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 62 °F

    Chance Rain

  • Tonight

    Tonight: Rain, mainly before midnight.  Low around 46. West northwest wind 15 to 20 mph becoming northwest 8 to 13 mph after midnight. Winds could gust as high as 28 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Rain then
    Chance Rain

  • Thursday

    Thursday: Sunny, with a high near 65. Northwest wind 6 to 11 mph becoming north northeast in the afternoon. Winds could gust as high as 18 mph.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 48. Northwest wind 6 to 11 mph becoming light and variable  after midnight. Winds could gust as high as 18 mph.

    Low: 48 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 74. Light and variable wind becoming east northeast 6 to 11 mph in the afternoon.

    High: 74 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 50 percent chance of rain, mainly before 5pm. Mostly cloudy, with a high near 62. West southwest wind 14 to 16 mph, with gusts as high as 24 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain, mainly before midnight. Low around 46. West northwest wind 15 to 20 mph becoming northwest 8 to 13 mph after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Sunny, with a high near 65. Northwest wind 6 to 11 mph becoming north northeast in the afternoon. Winds could gust as high as 18 mph.
Thursday Night
Clear, with a low around 48. Northwest wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.
Friday
Sunny, with a high near 74. Light and variable wind becoming east northeast 6 to 11 mph in the afternoon.
Friday Night
Mostly clear, with a low around 51.
Saturday
Sunny, with a high near 78.
Saturday Night
Partly cloudy, with a low around 53.
Sunday
Mostly sunny, with a high near 78.
Sunday Night
Partly cloudy, with a low around 52.
Monday
Mostly sunny, with a high near 71.
Monday Night
Partly cloudy, with a low around 52.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Hercules CA
 38.05°N 122.25°W (Elev. 56 ft)
1:26 pm PDT Apr 1, 2026
2pm PDT Apr 1, 2026-6pm PDT Apr 7, 2026
 
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Additional Resources

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