
Pacific Storm System Across the West; Fire Weather Concerns in the Southeast
A Pacific storm system will bring strong winds and low elevation rain to much of the West Coast, and heavy high elevation mountain snow to the Sierra-Nevada through Wednesday. Fire weather concerns will continue into Tuesday across the Mid-South and Southeast as gusty winds and dry conditions persist. Read More >
Current conditions at
San Jose, San Jose International Airport (KSJC)
Lat: 37.35917°NLon: 121.92417°WElev: 59.0ft.
Overcast
55°F
13°C
| Humidity | 93% |
| Wind Speed | SSE 6 MPH |
| Barometer | 29.88 in (1011.85 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 21 Apr 05:00 AM PDT |
Extended Forecast for
San Jose International Airport CA
Overnight

Low: 53 °F
Showers
Tuesday

High: 62 °F
Showers
Tuesday Night

Low: 49 °F
Chance Rain
Wednesday
High: 65 °F
Chance Rain
then Mostly
SunnyWednesday Night

Low: 47 °F
Mostly Clear
Thursday

High: 69 °F
Sunny
Thursday Night

Low: 49 °F
Partly Cloudy
Friday

High: 70 °F
Mostly Sunny
Friday Night

Low: 50 °F
Partly Cloudy
Detailed Forecast
Overnight
Showers and possibly a thunderstorm. Low around 53. Southeast wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
Showers and possibly a thunderstorm, mainly before 5pm, then rain likely and possibly a thunderstorm after 5pm. High near 62. South southeast wind 6 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
A chance of rain before midnight, then a chance of rain after 2am. Mostly cloudy, with a low around 49. West southwest wind 5 to 10 mph becoming light and variable after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A 30 percent chance of rain before 11am. Mostly sunny, with a high near 65. Light and variable wind becoming west northwest 5 to 9 mph in the morning.
Wednesday Night
Mostly clear, with a low around 47. Northwest wind 6 to 11 mph becoming light after midnight.
Thursday
Sunny, with a high near 69.
Thursday Night
Partly cloudy, with a low around 49.
Friday
Mostly sunny, with a high near 70.
Friday Night
Partly cloudy, with a low around 50.
Saturday
Partly sunny, with a high near 67.
Saturday Night
Mostly cloudy, with a low around 51.
Sunday
Mostly sunny, with a high near 68.
Sunday Night
Partly cloudy, with a low around 50.
Monday
Mostly sunny, with a high near 69.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
San Jose International Airport CA
37.35°N 121.93°W (Elev. 66 ft)
37.35°N 121.93°W (Elev. 66 ft)
12:31 am PDT Apr 21, 2026
5am PDT Apr 21, 2026-6pm PDT Apr 27, 2026


