Critical to Extremely Critical Fire Weather Conditions in Southern California; Heavy Lake Effect Snow Downwind of Lakes Erie and Ontario

Critical to extremely critical fire weather conditions are forecast for coastal southern California through Wednesday due to moderate to locally strong Santa Ana winds. Particularly Dangerous Situation Red Flag Warnings have been issued. Across the Great Lakes, heavy lake effect snow is expected downwind of Lakes Erie and Ontario from this afternoon into late Wednesday night. Read More >

Current conditions at

San Jose, San Jose International Airport (KSJC)

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

Partly Cloudy

66°F

19°C

Humidity 20%
Wind Speed NNE 9 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 13 Jan 01:20 PM PST
Extended Forecast for

4 Miles NNE Milpitas CA

Frost Advisory January 14, 01:00am until January 14, 09:00am
Click here for hazard details and duration
Frost Advisory
  • This Afternoon

    This Afternoon: Sunny, with a high near 54. North northeast wind around 11 mph.

    High: 54 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 42. North wind 5 to 9 mph becoming calm.

    Low: 42 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 55. Calm wind becoming north northwest around 6 mph in the afternoon.

    High: 55 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 42. East wind around 6 mph.

    Low: 42 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 58. East wind around 6 mph becoming light and variable  in the morning.

    High: 58 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 43.

    Low: 43 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 41.

    Low: 41 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 54. North northeast wind around 11 mph.
Tonight
Clear, with a low around 42. North wind 5 to 9 mph becoming calm.
Tuesday
Sunny, with a high near 55. Calm wind becoming north northwest around 6 mph in the afternoon.
Tuesday Night
Clear, with a low around 42. East wind around 6 mph.
Wednesday
Sunny, with a high near 58. East wind around 6 mph becoming light and variable in the morning.
Wednesday Night
Clear, with a low around 43.
Thursday
Sunny, with a high near 58.
Thursday Night
Clear, with a low around 41.
Friday
Sunny, with a high near 53.
Friday Night
Partly cloudy, with a low around 41.
Saturday
Sunny, with a high near 50.
Saturday Night
Mostly clear, with a low around 39.
Sunday
Sunny, with a high near 50.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Milpitas CA
 37.48°N 121.85°W (Elev. 1808 ft)
12:28 pm PST Jan 13, 2025
1pm PST Jan 13, 2025-6pm PST Jan 19, 2025
 
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Additional Resources

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Hourly Weather Forecast

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