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

Watching Hurricane Erin; Heavy Rainfall Threat for Upper Midwest; Heatrisk for Mississippi Valley

Hurricane Erin continues to track westward with its outer bands bringing heavy rainfall and gusty winds for Puerto Rico and US Virgin Islands. Life-threatening surf and rip currents are occurring and will spread across the Atlantic coasts this week. Meanwhile, heavy rainfall and possible flooding are in the forecast for upper Midwest through Monday. Heatrisk continues for the Mississippi Valley. Read More >

Current conditions at

Livermore, Livermore Municipal Airport (KLVK)

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

Clear

59°F

15°C

Humidity 82%
Wind Speed WSW 6 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 18 Aug 04:15 AM PDT
Extended Forecast for

3 Miles N Livermore CA

  • Today

    Today: Sunny, with a high near 80. West wind 5 to 11 mph, with gusts as high as 21 mph.

    High: 80 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 54. West southwest wind 5 to 9 mph becoming light southwest after midnight. Winds could gust as high as 18 mph.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 80. Light west southwest wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 18 mph.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 54. West wind 6 to 11 mph becoming light southwest after midnight. Winds could gust as high as 21 mph.

    Low: 54 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 91. Light and variable wind becoming west northwest 5 to 8 mph in the afternoon.

    High: 91 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 100.

    High: 100 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 99.

    High: 99 °F

    Hot

Detailed Forecast

Today
Sunny, with a high near 80. West wind 5 to 11 mph, with gusts as high as 21 mph.
Tonight
Mostly clear, with a low around 54. West southwest wind 5 to 9 mph becoming light southwest after midnight. Winds could gust as high as 18 mph.
Tuesday
Sunny, with a high near 80. Light west southwest wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 18 mph.
Tuesday Night
Mostly clear, with a low around 54. West wind 6 to 11 mph becoming light southwest after midnight. Winds could gust as high as 21 mph.
Wednesday
Sunny, with a high near 91. Light and variable wind becoming west northwest 5 to 8 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Sunny and hot, with a high near 100.
Thursday Night
Mostly clear, with a low around 61.
Friday
Sunny and hot, with a high near 99.
Friday Night
Mostly clear, with a low around 61.
Saturday
Sunny and hot, with a high near 96.
Saturday Night
Mostly clear, with a low around 59.
Sunday
Sunny, with a high near 89.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Livermore CA
 37.72°N 121.76°W (Elev. 558 ft)
Last Update:
2:40 am PDT Aug 18, 2025
Forecast Valid:
4am PDT Aug 18, 2025-6pm PDT Aug 24, 2025
 
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