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

Livermore, Livermore Municipal Airport (KLVK)

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

Clear

46°F

8°C

Humidity 67%
Wind Speed N 0 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 18 Apr 01:53 AM PDT
Extended Forecast for

8 Miles SW Tracy CA

  • Overnight

    Overnight: Partly cloudy, with a low around 51. West southwest wind 3 to 5 mph.

    Low: 51 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 74. Calm wind becoming east northeast around 6 mph in the morning.

    High: 74 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 56. West northwest wind around 6 mph becoming south southwest after midnight.

    Low: 56 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 74. Light and variable wind becoming west northwest 5 to 7 mph in the afternoon.

    High: 74 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 49. West wind 6 to 11 mph becoming south southwest after midnight. Winds could gust as high as 21 mph.

    Low: 49 °F

    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of showers after 11am.  Mostly sunny, with a high near 72.

    High: 72 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Showers likely, mainly after 11pm.  Mostly cloudy, with a low around 53. Chance of precipitation is 70%.

    Low: 53 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers, with thunderstorms also possible after 11am.  Cloudy, with a high near 59.

    High: 59 °F

    Showers

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before 11pm.  Mostly cloudy, with a low around 49.

    Low: 49 °F

    Rain Likely

Detailed Forecast

Overnight
Partly cloudy, with a low around 51. West southwest wind 3 to 5 mph.
Saturday
Mostly sunny, with a high near 74. Calm wind becoming east northeast around 6 mph in the morning.
Saturday Night
Mostly cloudy, with a low around 56. West northwest wind around 6 mph becoming south southwest after midnight.
Sunday
Mostly sunny, with a high near 74. Light and variable wind becoming west northwest 5 to 7 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 49. West wind 6 to 11 mph becoming south southwest after midnight. Winds could gust as high as 21 mph.
Monday
A 30 percent chance of showers after 11am. Mostly sunny, with a high near 72.
Monday Night
Showers likely, mainly after 11pm. Mostly cloudy, with a low around 53. Chance of precipitation is 70%.
Tuesday
Showers, with thunderstorms also possible after 11am. Cloudy, with a high near 59.
Tuesday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 49.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 60.
Wednesday Night
Mostly clear, with a low around 47.
Thursday
Mostly sunny, with a high near 65.
Thursday Night
Mostly clear, with a low around 47.
Friday
Sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SW Tracy CA
 37.66°N 121.55°W (Elev. 1348 ft)
1:41 am PDT Apr 18, 2026
2am PDT Apr 18, 2026-6pm PDT Apr 24, 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