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Wintry, Windy, and Cold in the West and North; Warming in the East

A deepening trough along the west will bring much below normal temperatures, and the potential for snow to sea-level in the Pacific Northwest, and low elevation snows throughout California, including into the Grapevine. Travel will be hazardous across the west due to snow and strong winds. These winds will also increase fire weather threats in the central and southern Plains. Warming in the east. Read More >

Current conditions at

San Jose, San Jose International Airport (KSJC)

Lat: 37.35917°NLon: 121.92417°WElev: 59ft.

Overcast

52°F

11°C

Humidity 87%
Wind Speed NA
Barometer 30.02 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 18 Feb 3:05 am PST
Extended Forecast for

3 Miles SE San Jose International Airport CA

Freeze Watch February 20, 12:00am until February 20, 09:00am
Click here for hazard details and duration
Freeze Watch
  • Overnight

    Overnight: Partly cloudy early, then becoming cloudy, with a low around 44. Northwest wind around 9 mph.

    Becoming
    Cloudy

    Low: 44 °F

  • Sunday

    Sunday: Cloudy, then gradually becoming mostly sunny, with a high near 58. Breezy, with a northwest wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 29 mph.

    Mostly Cloudy
    then Mostly
    Sunny and
    Breezy

    High: 58 °F

  • Sunday
    Night

    Sunday Night: A 20 percent chance of showers after 10pm.  Mostly cloudy, with a low around 38. Breezy, with a northwest wind 16 to 25 mph, with gusts as high as 32 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Slight Chance
    Showers and
    Breezy

    Low: 38 °F

  • Washington's
    Birthday

    Washington's Birthday: A 20 percent chance of showers before 10am.  Mostly sunny, with a high near 54. Northwest wind 15 to 17 mph, with gusts as high as 23 mph.

    Slight Chance
    Showers then
    Mostly Sunny

    High: 54 °F

  • Monday
    Night

    Monday Night: Widespread frost, mainly after 2am.  Otherwise, mostly clear, with a low around 30. Northwest wind 13 to 18 mph decreasing to 5 to 10 mph in the evening. Winds could gust as high as 24 mph.

    Mostly Clear
    then Frost

    Low: 30 °F

  • Tuesday

    Tuesday: Widespread frost before 8am.  Otherwise, sunny, with a high near 56.

    Frost then
    Sunny

    High: 56 °F

  • Tuesday
    Night

    Tuesday Night: Widespread frost, mainly after 4am.  Otherwise, partly cloudy, with a low around 33.

    Partly Cloudy
    then Frost

    Low: 33 °F

  • Wednesday

    Wednesday: Widespread frost before 8am.  Otherwise, mostly sunny, with a high near 58.

    Frost then
    Mostly Sunny

    High: 58 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 36.

    Partly Cloudy

    Low: 36 °F

Detailed Forecast

Overnight
Partly cloudy early, then becoming cloudy, with a low around 44. Northwest wind around 9 mph.
Sunday
Cloudy, then gradually becoming mostly sunny, with a high near 58. Breezy, with a northwest wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 29 mph.
Sunday Night
A 20 percent chance of showers after 10pm. Mostly cloudy, with a low around 38. Breezy, with a northwest wind 16 to 25 mph, with gusts as high as 32 mph. New precipitation amounts of less than a tenth of an inch possible.
Washington's Birthday
A 20 percent chance of showers before 10am. Mostly sunny, with a high near 54. Northwest wind 15 to 17 mph, with gusts as high as 23 mph.
Monday Night
Widespread frost, mainly after 2am. Otherwise, mostly clear, with a low around 30. Northwest wind 13 to 18 mph decreasing to 5 to 10 mph in the evening. Winds could gust as high as 24 mph.
Tuesday
Widespread frost before 8am. Otherwise, sunny, with a high near 56.
Tuesday Night
Widespread frost, mainly after 4am. Otherwise, partly cloudy, with a low around 33.
Wednesday
Widespread frost before 8am. Otherwise, mostly sunny, with a high near 58.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
Mostly sunny, with a high near 58.
Thursday Night
Partly cloudy, with a low around 38.
Friday
Sunny, with a high near 60.
Friday Night
Partly cloudy, with a low around 38.
Saturday
Mostly sunny, with a high near 60.
Click Map For Forecast
Point Forecast:
3 Miles SE San Jose International Airport CA
 37.33°N 121.9°W (Elev. 82 ft)
2:16 am PST Feb 18, 2018
3am PST Feb 18, 2018-6pm PST Feb 24, 2018
 
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