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

Dangerous Heat in the East; Critical Fire Weather in the Southwest

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Heat is likely to continue across the eastern U.S. through the Independence Day holiday weekend. Critical fire weather conditions will continue today and likely Tuesday across portions of the Four Corners and northern High Plains. Read More >

Current conditions at

Modesto City-County Airport - Harry Sham Field (KMOD)

Lat: 37.62549°NLon: 120.9549°WElev: 85.0ft.

Clear

90°F

32°C

Humidity 17%
Wind Speed N 11 MPH
Barometer 29.78 in (1008.47 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 29 Jun 04:15 PM PDT
Extended Forecast for

Modesto CA

  • Tonight

    Tonight: Clear, with a low around 62. West northwest wind 5 to 10 mph becoming light north northwest after midnight. Winds could gust as high as 18 mph.

    Low: 62 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 93. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 93 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 60. Northwest wind 3 to 7 mph.

    Low: 60 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 89. Light and variable wind.

    High: 89 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 59. Northwest wind 5 to 8 mph.

    Low: 59 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 60.

    Low: 60 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 62.

    Low: 62 °F

    Clear

Detailed Forecast

Tonight
Clear, with a low around 62. West northwest wind 5 to 10 mph becoming light north northwest after midnight. Winds could gust as high as 18 mph.
Tuesday
Sunny, with a high near 93. Calm wind becoming west northwest around 5 mph in the afternoon.
Tuesday Night
Clear, with a low around 60. Northwest wind 3 to 7 mph.
Wednesday
Sunny, with a high near 89. Light and variable wind.
Wednesday Night
Clear, with a low around 59. Northwest wind 5 to 8 mph.
Thursday
Sunny, with a high near 88.
Thursday Night
Clear, with a low around 60.
Friday
Sunny, with a high near 91.
Friday Night
Clear, with a low around 62.
Independence Day
Sunny, with a high near 94.
Saturday Night
Mostly clear, with a low around 64.
Sunday
Sunny, with a high near 93.
Sunday Night
Mostly clear, with a low around 62.
Monday
Sunny, with a high near 92.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Modesto CA
 37.63°N 121°W (Elev. 49 ft)
Last Update:
2:00 pm PDT Jun 29, 2026
Forecast Valid:
4pm PDT Jun 29, 2026-6pm PDT Jul 6, 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