Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >

Current conditions at

SJSU - Mount Diablo Summit Museum Rooftop (SJS02)

Lat: 37.881699°NLon: 121.914173°WElev: 3904.0ft.

NA

39°F

4°C

Humidity 30%
Wind Speed N 26 MPH
Barometer NA
Dewpoint 10°F (-12°C)
Visibility NA
Wind Chill28°F (-2°C)
Last update 17 Apr 08:50 AM PDT
Extended Forecast for

8 Miles NNE Livermore Municipal CA

  • Today

    Today: Sunny, with a high near 66. North wind 7 to 11 mph, with gusts as high as 25 mph.

    High: 66 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 50. West southwest wind 5 to 7 mph.

    Low: 50 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 72. West southwest wind around 5 mph becoming light and variable  in the afternoon.

    High: 72 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 54. Light and variable wind becoming west 5 to 7 mph in the evening.

    Low: 54 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 70. West southwest wind around 8 mph, with gusts as high as 20 mph.

    High: 70 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of rain after 11pm.  Mostly cloudy, with a low around 53. New precipitation amounts of less than a tenth of an inch possible.

    Low: 53 °F

    Chance Rain

  • Monday

    Monday: Rain likely, mainly after 11am.  Mostly cloudy, with a high near 62. Chance of precipitation is 60%.

    High: 62 °F

    Rain Likely

  • Monday Night

    Monday Night: A chance of rain.  Mostly cloudy, with a low around 52.

    Low: 52 °F

    Chance Rain

  • Tuesday

    Tuesday: A chance of rain, then showers likely and possibly a thunderstorm after 11am.  Mostly cloudy, with a high near 58.

    High: 58 °F

    Showers
    Likely

Detailed Forecast

Today
Sunny, with a high near 66. North wind 7 to 11 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around 50. West southwest wind 5 to 7 mph.
Saturday
Mostly sunny, with a high near 72. West southwest wind around 5 mph becoming light and variable in the afternoon.
Saturday Night
Mostly cloudy, with a low around 54. Light and variable wind becoming west 5 to 7 mph in the evening.
Sunday
Partly sunny, with a high near 70. West southwest wind around 8 mph, with gusts as high as 20 mph.
Sunday Night
A 30 percent chance of rain after 11pm. Mostly cloudy, with a low around 53. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 62. Chance of precipitation is 60%.
Monday Night
A chance of rain. Mostly cloudy, with a low around 52.
Tuesday
A chance of rain, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 58.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 50.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 60.
Wednesday Night
Partly cloudy, with a low around 50.
Thursday
Sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNE Livermore Municipal CA
 37.83°N 121.79°W (Elev. 2001 ft)
2:27 am PDT Apr 17, 2026
10am PDT Apr 17, 2026-6pm PDT Apr 23, 2026
 
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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