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

Stockton, Stockton Metropolitan Airport (KSCK)

Lat: 37.88972°NLon: 121.22361°WElev: 30.0ft.

Clear

84°F

29°C

Humidity 32%
Wind Speed W 17 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 17 Aug 03:55 PM PDT
Extended Forecast for

Tracy CA

  • Tonight

    Tonight: Clear, with a low around 59. West wind 5 to 13 mph, with gusts as high as 24 mph.

    Low: 59 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 85. Light west wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 21 mph.

    High: 85 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 60. West wind 6 to 11 mph, with gusts as high as 22 mph.

    Low: 60 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 87. Light west wind becoming west northwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 87 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 60. West wind 5 to 10 mph, with gusts as high as 21 mph.

    Low: 60 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 65.

    Low: 65 °F

    Clear

  • Thursday

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

    High: 99 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 68.

    Low: 68 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 59. West wind 5 to 13 mph, with gusts as high as 24 mph.
Monday
Sunny, with a high near 85. Light west wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Monday Night
Clear, with a low around 60. West wind 6 to 11 mph, with gusts as high as 22 mph.
Tuesday
Sunny, with a high near 87. Light west wind becoming west northwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Clear, with a low around 60. West wind 5 to 10 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 94.
Wednesday Night
Clear, with a low around 65.
Thursday
Sunny and hot, with a high near 99.
Thursday Night
Mostly clear, with a low around 68.
Friday
Sunny and hot, with a high near 100.
Friday Night
Clear, with a low around 68.
Saturday
Sunny and hot, with a high near 97.
Saturday Night
Clear, with a low around 67.
Sunday
Sunny and hot, with a high near 96.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Tracy CA
 37.75°N 121.43°W (Elev. 39 ft)
Last Update:
12:31 pm PDT Aug 17, 2025
Forecast Valid:
4pm PDT Aug 17, 2025-6pm PDT Aug 24, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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National Digital Forecast Database Weather Element Forecast

Chance of Precipitation