Severe Thunderstorms with Tornadoes and Heavy Rain Threat shifts East for Tuesday

Severe thunderstorms are forecast to develop from the mid-Mississippi River Valley south into the ArkLaTex on Tuesday. These storms can bring large hail, damaging winds, a few tornadoes and flash flooding. Residents should heed any warnings issued and follow local forecast office social media pages for updates. Read More >

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Current conditions at

San Jose, San Jose International Airport (KSJC)

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

Lt Rain

11°C

51°F

Humidity	100%
Wind Speed	E 5 MPH
Barometer	29.95 in (1014.2 mb)
Dewpoint	11°C (51°F)
Visibility	16 km
Last update	21 May 3:53 am PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast

Extended Forecast for

5 Miles NNE Milpitas CA

Overnight

Showers
Likely
Low: 8 °C
Tuesday

Breezy.
Showers
Likely then
Chance
Showers
High: 12 °C
Tuesday
Night

Chance
Showers and
Breezy
Low: 8 °C
Wednesday

Decreasing
Clouds
High: 17 °C
Wednesday
Night

Partly Cloudy
Low: 10 °C
Thursday

Mostly Sunny
High: 19 °C
Thursday
Night

Mostly Clear
Low: 11 °C
Friday

Sunny
High: 19 °C
Friday
Night

Mostly Clear
Low: 11 °C

Detailed Forecast

Overnight

Showers likely, mainly before 5am. Cloudy, with a low around 8. West wind around 21 km/h, with gusts as high as 32 km/h. Chance of precipitation is 70%. New precipitation amounts of less than 1 mm possible.

Tuesday

Showers likely, mainly before 10am. Mostly cloudy, with a high near 12. Breezy, with a west northwest wind 24 to 29 km/h increasing to 32 to 37 km/h in the afternoon. Winds could gust as high as 55 km/h. Chance of precipitation is 60%. New precipitation amounts between 2.5 and 5 mm possible.

Tuesday Night

A 30 percent chance of showers, mainly before 2am. Mostly cloudy, with a low around 8. Breezy, with a west wind 32 to 37 km/h decreasing to 24 to 29 km/h after midnight. Winds could gust as high as 55 km/h. New precipitation amounts between 1 and 2.5 mm possible.

Wednesday

Mostly cloudy, then gradually becoming sunny, with a high near 17. West northwest wind 16 to 24 km/h, with gusts as high as 35 km/h.

Wednesday Night

Partly cloudy, with a low around 10. West northwest wind 18 to 23 km/h becoming south southwest 5 to 10 km/h in the evening. Winds could gust as high as 34 km/h.

Thursday

Mostly sunny, with a high near 19.

Thursday Night

Mostly clear, with a low around 11.

Friday

Sunny, with a high near 19.

Friday Night

Mostly clear, with a low around 11.

Saturday

Partly sunny, with a high near 16.

Saturday Night

Mostly cloudy, with a low around 9.