Sonoma County Airport (STS) Weather 04/01/2025
Today
58
Showers
Tonight
38
Decreasing Clouds
Wednesday
63
Sunny
Wednesday Night
37
Mostly Clear
Thursday
65
Sunny
Thursday Night
38
Clear
Friday
71
Sunny
Friday Night
42
Partly Cloudy
Saturday
74
Sunny
Saturday Night
42
Mostly Clear
Sunday
72
Slight Chance Rain
Sunday Night
45
Chance Rain
Monday
68
Slight Chance Rain then Mostly Sunny
Weekly Forecast
Today
Rain before 11am, then showers likely and possibly a thunderstorm between 11am and 2pm, then rain likely after 2pm. High near 58. West northwest wind 9 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 38. Northwest wind 8 to 14 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 63. West northwest wind 6 to 9 mph.
Wednesday Night
Mostly clear, with a low around 37. West northwest wind 7 to 11 mph, with gusts as high as 18 mph.
Thursday
Sunny, with a high near 65. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Thursday Night
Clear, with a low around 38.
Friday
Sunny, with a high near 71.
Friday Night
Partly cloudy, with a low around 42.
Saturday
Sunny, with a high near 74.
Saturday Night
Mostly clear, with a low around 42.
Sunday
A slight chance of rain. Mostly sunny, with a high near 72.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 45.
Monday
A slight chance of rain. Partly sunny, with a high near 68.