San Jose Airport (SJC) Weather 01/22/2025
Overnight
31
Frost
Wednesday
66
Frost then Sunny
Wednesday Night
35
Clear then Patchy Frost
Thursday
70
Areas Frost then Sunny
Thursday Night
40
Partly Cloudy
Friday
66
Mostly Sunny
Friday Night
38
Partly Cloudy
Saturday
59
Sunny
Saturday Night
34
Mostly Clear then Patchy Frost
Sunday
60
Areas Frost then Sunny
Sunday Night
34
Clear then Areas Frost
Monday
62
Areas Frost then Sunny
Monday Night
36
Clear then Patchy Frost
Weekly Forecast
Overnight
Widespread frost, mainly after 2am. Otherwise, mostly clear, with a low around 31. West wind around 5 mph.
Wednesday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 66. Northwest wind 3 to 8 mph.
Wednesday Night
Patchy frost after 2am. Otherwise, clear, with a low around 35. Light and variable wind.
Thursday
Areas of frost before 8am. Otherwise, sunny, with a high near 70. Light and variable wind.
Thursday Night
Partly cloudy, with a low around 40. Calm wind becoming east southeast around 5 mph.
Friday
Mostly sunny, with a high near 66.
Friday Night
Partly cloudy, with a low around 38.
Saturday
Sunny, with a high near 59.
Saturday Night
Patchy frost after 3am. Otherwise, mostly clear, with a low around 34.
Sunday
Areas of frost before 8am. Otherwise, sunny, with a high near 60.
Sunday Night
Areas of frost. Otherwise, clear, with a low around 34.
Monday
Areas of frost. Otherwise, sunny, with a high near 62.
Monday Night
Patchy frost. Otherwise, clear, with a low around 36.