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

Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Current conditions at

San Jose, San Jose International Airport (KSJC)

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

Overcast

61°F

16°C

Humidity 77%
Wind Speed NNE 3 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 20 Sep 08:35 AM PDT
Extended Forecast for

5 Miles N Milpitas CA

  • Today

    Today: Mostly cloudy, with a high near 65. West southwest wind 5 to 7 mph.

    High: 65 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 54. West southwest wind 5 to 7 mph.

    Low: 54 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy through mid morning, then gradual clearing, with a high near 68. West wind 6 to 8 mph.

    High: 68 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 55. West wind around 7 mph becoming south southwest after midnight.

    Low: 55 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 71. South southwest wind 5 to 7 mph becoming west in the afternoon.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 63.

    Low: 63 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 65. West southwest wind 5 to 7 mph.
Tonight
Mostly cloudy, with a low around 54. West southwest wind 5 to 7 mph.
Monday
Mostly cloudy through mid morning, then gradual clearing, with a high near 68. West wind 6 to 8 mph.
Monday Night
Increasing clouds, with a low around 55. West wind around 7 mph becoming south southwest after midnight.
Tuesday
Sunny, with a high near 71. South southwest wind 5 to 7 mph becoming west in the afternoon.
Tuesday Night
Mostly clear, with a low around 57.
Wednesday
Sunny, with a high near 80.
Wednesday Night
Partly cloudy, with a low around 63.
Thursday
Sunny, with a high near 83.
Thursday Night
Mostly clear, with a low around 62.
Friday
Mostly sunny, with a high near 76.
Friday Night
Partly cloudy, with a low around 58.
Saturday
Mostly sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Milpitas CA
 37.52°N 121.88°W (Elev. 1719 ft)
Last Update:
1:26 am PDT Sep 20, 2026
Forecast Valid:
8am PDT Sep 20, 2026-6pm PDT Sep 26, 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