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

Heavy Rain and Flooding Concerns in Hawaii; Severe Weather in the Plains

A storm system is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the Hawaiian Islands through the weekend. Strong to severe thunderstorms are forecast from the Southern Plains to the Mid-Missouri Valley Thursday afternoon and evening. Large hail and strong winds are the primary threats. Read More >

Current conditions at

Livermore, Livermore Municipal Airport (KLVK)

Lat: 37.69278°NLon: 121.81444°WElev: 397.0ft.

Clear

63°F

17°C

Humidity 67%
Wind Speed WSW 9 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 08 Apr 10:35 PM PDT
Extended Forecast for

Livermore Municipal CA

  • Tonight

    Tonight: Patchy dense fog after 4am. Otherwise, mostly cloudy, with a low around 51. West southwest wind 5 to 8 mph becoming calm after midnight.

    Low: 51 °F

    Partly Cloudy
    then Patchy
    Dense Fog

  • Thursday

    Thursday: A slight chance of showers between 2pm and 3pm. Patchy dense fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 74. Light west southwest wind becoming west 8 to 13 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    High: 74 °F

    Patchy Dense
    Fog then
    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers, mainly after 11pm. Patchy fog after 3am. Otherwise, partly cloudy, with a low around 51. West wind 6 to 11 mph becoming light west southwest after midnight. Winds could gust as high as 20 mph.

    Low: 51 °F

    Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: A chance of showers, then showers and possibly a thunderstorm after 11am. Areas of fog before 8am. High near 68. Light south southwest wind becoming southwest 6 to 11 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 68 °F

    Showers and
    Areas Fog

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 49. West southwest wind 8 to 13 mph becoming light south after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 49 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers likely, then showers and possibly a thunderstorm after 11am. High near 62. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 62 °F

    Showers

  • Saturday Night

    Saturday Night: Rain likely. Mostly cloudy, with a low around 43. Chance of precipitation is 70%.

    Low: 43 °F

    Rain Likely

  • Sunday

    Sunday: A chance of rain. Partly sunny, with a high near 60.

    High: 60 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A slight chance of rain before 11pm. Partly cloudy, with a low around 40.

    Low: 40 °F

    Slight Chance
    Rain then
    Mostly Clear

Detailed Forecast

Tonight
Patchy dense fog after 4am. Otherwise, mostly cloudy, with a low around 51. West southwest wind 5 to 8 mph becoming calm after midnight.
Thursday
A slight chance of showers between 2pm and 3pm. Patchy dense fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 74. Light west southwest wind becoming west 8 to 13 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Thursday Night
A 40 percent chance of showers, mainly after 11pm. Patchy fog after 3am. Otherwise, partly cloudy, with a low around 51. West wind 6 to 11 mph becoming light west southwest after midnight. Winds could gust as high as 20 mph.
Friday
A chance of showers, then showers and possibly a thunderstorm after 11am. Areas of fog before 8am. High near 68. Light south southwest wind becoming southwest 6 to 11 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 49. West southwest wind 8 to 13 mph becoming light south after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers likely, then showers and possibly a thunderstorm after 11am. High near 62. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Rain likely. Mostly cloudy, with a low around 43. Chance of precipitation is 70%.
Sunday
A chance of rain. Partly sunny, with a high near 60.
Sunday Night
A slight chance of rain before 11pm. Partly cloudy, with a low around 40.
Monday
Sunny, with a high near 66.
Monday Night
Mostly clear, with a low around 42.
Tuesday
Mostly sunny, with a high near 69.
Tuesday Night
Partly cloudy, with a low around 45.
Wednesday
Mostly sunny, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Livermore Municipal CA
 37.69°N 121.81°W (Elev. 400 ft)
Last Update:
4:51 pm PDT Apr 8, 2026
Forecast Valid:
10pm PDT Apr 8, 2026-6pm PDT Apr 15, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation