Severe Thunderstorms and Heavy Rain in the Mid-Atlantic; Heat Persists Across the South

Scattered severe thunderstorms and excessive rainfall are possible into the night in the Mid Atlantic, and heavy rain will shift to Virginia and the Carolinas on Friday. Severe thunderstorms are also possible in the Central Plains into the Upper MS Valley and the Deep South tonight. Dangerous heat persists across the Southern Plains and Lower MS Valley and heat will expand into the Southwest. Read More >

Current conditions at

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

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

Clear

70°F

21°C

Humidity 56%
Wind Speed NNW 11 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 21 Aug 01:20 AM PDT
Extended Forecast for

11 Miles SE Tracy CA

  • Overnight

    Overnight: Mostly cloudy, with a low around 60. Light north wind.

    Low: 60 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 89. Calm wind becoming northwest 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 89 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly clear, with a low around 59. Northwest wind 5 to 7 mph becoming calm  after midnight.

    Low: 59 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 90. Light north wind becoming northwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 90 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 61. West northwest wind 5 to 10 mph becoming light  after midnight. Winds could gust as high as 20 mph.

    Low: 61 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 60. Light north wind.
Friday
Mostly cloudy, with a high near 89. Calm wind becoming northwest 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.
Friday Night
Mostly clear, with a low around 59. Northwest wind 5 to 7 mph becoming calm after midnight.
Saturday
Sunny, with a high near 90. Light north wind becoming northwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 61. West northwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.
Sunday
Sunny, with a high near 91.
Sunday Night
Partly cloudy, with a low around 61.
Monday
Sunny, with a high near 90.
Monday Night
Mostly clear, with a low around 60.
Tuesday
Sunny, with a high near 90.
Tuesday Night
Mostly clear, with a low around 60.
Wednesday
Sunny, with a high near 91.
Wednesday Night
Mostly clear, with a low around 60.
Thursday
Sunny, with a high near 91.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SE Tracy CA
 37.63°N 121.28°W (Elev. 95 ft)
11:31 pm PDT Aug 20, 2026
1am PDT Aug 21, 2026-6pm PDT Aug 27, 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