Sonoma County Airport (STS) Weather 06/11/2025
Today
78
Areas Fog then Sunny
Tonight
48
Mostly Clear then Patchy Fog
Thursday
86
Sunny
Thursday Night
50
Mostly Clear
Friday
81
Sunny
Friday Night
46
Mostly Clear then Patchy Fog
Saturday
78
Patchy Fog then Mostly Sunny
Saturday Night
47
Partly Cloudy then Patchy Fog
Sunday
81
Patchy Fog then Mostly Sunny
Sunday Night
49
Partly Cloudy
Monday
82
Sunny
Monday Night
52
Mostly Clear
Tuesday
86
Sunny
Weekly Forecast
Today
Areas of fog before 9am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 78. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.
Tonight
Patchy fog after 5am. Otherwise, mostly clear, with a low around 48. West wind 5 to 9 mph becoming light and variable after midnight.
Thursday
Sunny, with a high near 86. Calm wind becoming west around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 50. West southwest wind 5 to 14 mph, with gusts as high as 21 mph.
Friday
Sunny, with a high near 81. Light west southwest wind becoming west 6 to 11 mph in the morning.
Friday Night
Patchy fog after 4am. Otherwise, mostly clear, with a low around 46.
Saturday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 78.
Saturday Night
Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 47.
Sunday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 81.
Sunday Night
Partly cloudy, with a low around 49.
Monday
Sunny, with a high near 82.
Monday Night
Mostly clear, with a low around 52.
Tuesday
Sunny, with a high near 86.