Heavy Rainfall and Flooding Concerns in the Southwest; Coastal Low to Impact the East Coast

Deep tropical moisture will lead to widespread showers and thunderstorms capable of producing flash flooding through early next week over the Southwest and Four Corners. A coastal storm is expected to impact the southeast U.S. coast and mid-Atlantic regions with flooding, dangerous rip currents, gusty winds and heavy rain up much of the East Coast through early next week. Read More >

Current conditions at

Livermore, Livermore Municipal Airport (KLVK)

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

Clear

46°F

8°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 12 Oct 05:53 AM PDT
Extended Forecast for

7 Miles NE Livermore CA

  • Today

    Today: Sunny, with a high near 72. West wind 7 to 13 mph becoming north northwest in the afternoon.

    High: 72 °F

    Sunny

  • Tonight

    Tonight: A 20 percent chance of rain after 11pm.  Increasing clouds, with a low around 52. Breezy, with a southwest wind 16 to 24 mph, with gusts as high as 30 mph.

    Low: 52 °F

    Slight Chance
    Rain and
    Breezy

  • Columbus Day

    Columbus Day: Rain, mainly between 11am and 2pm, then showers and possibly a thunderstorm after 2pm.  High near 60. Breezy, with a south wind 17 to 22 mph decreasing to 9 to 14 mph in the morning. Winds could gust as high as 26 mph.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 60 °F

    Showers and
    Breezy

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm before 11pm, then rain after 11pm.  Low around 47. West southwest wind 5 to 8 mph becoming south after midnight.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 47 °F

    Showers

  • Tuesday

    Tuesday: Rain.  High near 56. South southeast wind 5 to 11 mph becoming east in the afternoon.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 56 °F

    Rain

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain before 11pm.  Partly cloudy, with a low around 47. New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Chance Rain
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 72. West wind 7 to 13 mph becoming north northwest in the afternoon.
Tonight
A 20 percent chance of rain after 11pm. Increasing clouds, with a low around 52. Breezy, with a southwest wind 16 to 24 mph, with gusts as high as 30 mph.
Columbus Day
Rain, mainly between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 60. Breezy, with a south wind 17 to 22 mph decreasing to 9 to 14 mph in the morning. Winds could gust as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Showers and possibly a thunderstorm before 11pm, then rain after 11pm. Low around 47. West southwest wind 5 to 8 mph becoming south after midnight. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
Rain. High near 56. South southeast wind 5 to 11 mph becoming east in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
A 40 percent chance of rain before 11pm. Partly cloudy, with a low around 47. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Mostly sunny, with a high near 62.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Sunny, with a high near 65.
Thursday Night
Mostly clear, with a low around 49.
Friday
Sunny, with a high near 68.
Friday Night
Mostly clear, with a low around 52.
Saturday
Sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NE Livermore CA
 37.73°N 121.65°W (Elev. 997 ft)
2:47 am PDT Oct 12, 2025
6am PDT Oct 12, 2025-6pm PDT Oct 18, 2025
 
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Additional Resources

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