Sonoma County Airport (STS) 15 Day Weather Forecast, Santa Rosa United States

Current weather conditions and 15 day weather forecast for Sonoma County Airport in Santa Rosa, United States including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.

Current weather conditions at STS

16 June 2026 Tue
27.2 ° C
( 81°F )

Sunny
Sunny
Feels Like : 28 ° C / 82.4°F
Humidity : % 48
Pressure : 1013 mb
Wind Speed : 13.3 kmph / 8.3 miles from SSWSSW
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 0

15-day weather forecast for Sonoma County Airport, Santa Rosa, United States

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
16 June 2026 Tue Partly Cloudy Partly Cloudy 11.3 ° C 28.6 ° C 18.1 ° C % 79 13.7 km/h 12%
17 June 2026 Wed Sunny Sunny 11.2 ° C 27.5 ° C 18.3 ° C % 69 15.5 km/h 7%
18 June 2026 Thu Sunny Sunny 11.4 ° C 24.9 ° C 17.2 ° C % 69 16.2 km/h 7%
19 June 2026 Fri Partly Cloudy Partly Cloudy 10.9 ° C 23.1 ° C 16.6 ° C % 67 17.3 km/h 7%
20 June 2026 Sat Sunny Sunny 8.8 ° C 25.5 ° C 16.5 ° C % 66 17.3 km/h 5%
21 June 2026 Sun Sunny Sunny 9.4 ° C 28.1 ° C 15.3 ° C % 72 14.8 km/h 6%
22 June 2026 Mon Sunny Sunny 9.9 ° C 26.9 ° C 17.7 ° C % 65 12.2 km/h 4%
23 June 2026 Tue Sunny Sunny 9.1 ° C 30.2 ° C 19.3 ° C % 55 13.7 km/h 2%
24 June 2026 Wed Sunny Sunny 10.1 ° C 32 ° C 21.3 ° C % 49 12.6 km/h 1%
25 June 2026 Thu Sunny Sunny 13.2 ° C 33.6 ° C 22.6 ° C % 46 16.2 km/h 1%
26 June 2026 Fri Sunny Sunny 11.6 ° C 34.5 ° C 22.9 ° C % 44 14.4 km/h 1%
27 June 2026 Sat Sunny Sunny 12.9 ° C 34.1 ° C 23 ° C % 45 18.7 km/h 1%
28 June 2026 Sun Sunny Sunny 10.9 ° C 29.3 ° C 20.2 ° C % 51 18 km/h 2%
29 June 2026 Mon Sunny Sunny 9 ° C 30.1 ° C 19.7 ° C % 50 16.2 km/h 2%
Weather forecasts are usually fully updated every 3 hours.

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