Sonoma County Airport (STS) Weather 01/22/2025
Tonight
29
Frost
Wednesday
68
Frost then Sunny
Wednesday Night
34
Clear then Areas Frost
Thursday
68
Areas Frost then Sunny
Thursday Night
36
Mostly Cloudy
Friday
64
Mostly Sunny
Friday Night
35
Mostly Clear
Saturday
59
Sunny
Saturday Night
33
Mostly Clear
Sunday
60
Sunny
Sunday Night
33
Mostly Clear then Patchy Frost
Monday
62
Frost then Sunny
Monday Night
33
Clear then Patchy Frost
Weekly Forecast
Tonight
Widespread frost, mainly after 2am. Otherwise, mostly clear, with a low around 29. Calm wind.
Wednesday
Widespread frost before 9am. Otherwise, sunny, with a high near 68. Calm wind.
Wednesday Night
Areas of frost after 3am. Otherwise, mostly clear, with a low around 34. Calm wind becoming northeast around 5 mph after midnight.
Thursday
Areas of frost before 8am. Otherwise, sunny, with a high near 68. Light east wind.
Thursday Night
Mostly cloudy, with a low around 36. Calm wind.
Friday
Mostly sunny, with a high near 64.
Friday Night
Mostly clear, with a low around 35.
Saturday
Sunny, with a high near 59.
Saturday Night
Mostly clear, with a low around 33.
Sunday
Sunny, with a high near 60.
Sunday Night
Patchy frost. Otherwise, mostly clear, with a low around 33.
Monday
Widespread frost. Otherwise, sunny, with a high near 62.
Monday Night
Patchy frost. Otherwise, mostly clear, with a low around 33.