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

Tropical Storm and Storm Surge Warnings for the North Carolina Outer Banks; Heat Building in the West

Storm surge flooding and tropical storm conditions are expected in the Outer Banks beginning late Wednesday. Tropical Storm and Storm Surge Warnings are in effect. Tropical storm conditions are possible along the eastern shore of Virginia Thursday. Hurricane Erin will continue to produce life-threatening surf and rip currents along much of the east coast of the U.S. this week. Read More >

Hazardous Weather Conditions

Current conditions at

San Jose, San Jose International Airport (KSJC)

Lat: 37.35917°NLon: 121.92417°WElev: 59.0ft.

Clear

61°F

16°C

Humidity 82%
Wind Speed NW 3 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 20 Aug 03:05 AM PDT
Extended Forecast for

3 Miles SSE San Jose International Airport CA

Heat Advisory August 21, 10:00am until August 22, 10:00pm
Click here for hazard details and duration
Heat Advisory

  • Overnight

    Overnight: Mostly clear, with a low around 58. Light north northwest wind.

    Low: 58 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 88. Light northwest wind increasing to 6 to 11 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 88 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 61. North wind 5 to 10 mph becoming light north northwest.

    Low: 61 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 92. Light northwest wind becoming north northwest 6 to 11 mph in the afternoon.

    High: 92 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 61. North northwest wind 6 to 11 mph.

    Low: 61 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 64.

    Low: 64 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 58. Light north northwest wind.
Wednesday
Sunny, with a high near 88. Light northwest wind increasing to 6 to 11 mph in the afternoon. Winds could gust as high as 18 mph.
Wednesday Night
Increasing clouds, with a low around 61. North wind 5 to 10 mph becoming light north northwest.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 92. Light northwest wind becoming north northwest 6 to 11 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 61. North northwest wind 6 to 11 mph.
Friday
Sunny, with a high near 89.
Friday Night
Mostly clear, with a low around 64.
Saturday
Sunny, with a high near 88.
Saturday Night
Mostly clear, with a low around 62.
Sunday
Sunny, with a high near 86.
Sunday Night
Mostly clear, with a low around 62.
Monday
Sunny, with a high near 85.
Monday Night
Mostly clear, with a low around 60.
Tuesday
Sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE San Jose International Airport CA
 37.33°N 121.92°W (Elev. 102 ft)
Last Update:
1:49 am PDT Aug 20, 2025
Forecast Valid:
3am PDT Aug 20, 2025-6pm PDT Aug 26, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation