Weather World
Sonoma County, CaliforniaSonoma County, CA 14 Day Weather - WeatherWorld.com
Quick Weather Clicks
Settings
Sun & Moon
Sonoma County, CA Weather Forecast
Sonoma County, CA Weather Forecast Dated: 923 AM Sat Sep 26 2026
Expect a hot stretch with a mix of sun and clouds and mostly dry weather over the coming period. comfortable humidity and no major pressure swings will dominate.
Saturday, September 26, 2026
Mid-Morning
60°F 15°C
Overcast
Mid-Afternoon
79°F 26°C
Overcast
Early-Evening
65°F 18°C
Overcast
Pleasant near 79°F 26°C, overcast throughout the day, with steady humidity and steady pressure. Winds turning from the SSW to the S at 4 mph 6 km/h.
Sunday, September 27, 2026
Mid-Morning
59°F 15°C
Overcast
Mid-Afternoon
75°F 24°C
Scattered Showers
Early-Evening
62°F 17°C
Sunny
Comfortable with temperatures reaching 75°F 24°C, scattered downpours possible, with steady humidity and steady pressure. Winds switching from the SW to the SSE at 5 mph 7 km/h.
Monday, September 28, 2026
Mid-Morning
59°F 15°C
Sunny
Mid-Afternoon
77°F 25°C
Sunny
Early-Evening
67°F 19°C
Sunny
Enjoyable around 77°F 25°C, sunny throughout the day, with steady humidity and steady pressure. Winds moving from the W to the N at 4 mph 6 km/h.
Tuesday, September 29, 2026
Mid-Morning
69°F 20°C
Sunny
Mid-Afternoon
88°F 31°C
Sunny
Early-Evening
74°F 23°C
Sunny
Warm temperatures up to 88°F 31°C, sunny throughout the day, with steady humidity and steady pressure. Winds swinging from the WNW to the NW at 4 mph 6 km/h.
Wednesday, September 30, 2026
Mid-Morning
69°F 20°C
Sunny
Mid-Afternoon
86°F 30°C
Sunny
Early-Evening
71°F 22°C
Sunny
Very warm with a high of 86°F 30°C, sunny throughout the day, with steady humidity and steady pressure.
Thursday, October 1, 2026
Mid-Morning
68°F 20°C
Overcast
Mid-Afternoon
86°F 30°C
Overcast
Early-Evening
73°F 23°C
Sunny
Warm and summery near 86°F 30°C, partly cloudy in the morning, becoming cloudy through the afternoon and evening, with steady humidity and steady pressure.
Friday, October 2, 2026
Mid-Morning
66°F 19°C
Sunny
Mid-Afternoon
90°F 32°C
Cloudy
Early-Evening
74°F 24°C
Overcast
Hot and sweltering around 90°F 32°C, sunny in the morning, partly cloudy in the afternoon, and cloudy this evening, with steady humidity and steady pressure.
Saturday, October 3, 2026
Mid-Morning
70°F 21°C
Cloudy
Mid-Afternoon
88°F 31°C
Cloudy
Early-Evening
71°F 22°C
Partly Cloudy
Quite warm around 88°F 31°C, overcast through the afternoon, turning cloudy this evening, with increasing humidity and steady pressure.
Sunday, October 4, 2026
Mid-Morning
72°F 22°C
Overcast
Mid-Afternoon
90°F 32°C
Overcast
Early-Evening
74°F 24°C
Overcast
Hot temperatures near 90°F 32°C, cloudy in the morning, becoming overcast through the afternoon and evening, with increasing humidity and steady pressure.
Monday, October 5, 2026
Mid-Morning
75°F 24°C
Sunny
Mid-Afternoon
98°F 37°C
Sunny
Early-Evening
79°F 26°C
Sunny
Very hot with a high of 98°F 37°C, sunny throughout the day, with steady humidity and steady pressure.
Tuesday, October 6, 2026
Mid-Morning
76°F 25°C
Sunny
Mid-Afternoon
96°F 36°C
Sunny
Early-Evening
80°F 27°C
Sunny
Very hot with temperatures reaching 96°F 36°C, sunny throughout the day, with steady humidity and steady pressure.
Wednesday, October 7, 2026
Mid-Morning
73°F 23°C
Overcast
Mid-Afternoon
85°F 30°C
Scattered Showers
Early-Evening
76°F 25°C
Overcast
Balmy with temperatures reaching 85°F 30°C, locally heavy downpours at times, with increasing humidity and steady pressure.
Thursday, October 8, 2026
Mid-Morning
74°F 23°C
Sunny
Mid-Afternoon
89°F 32°C
Overcast
Early-Evening
82°F 28°C
Cloudy
Quite warm around 89°F 32°C, cloudy in the morning, overcast in the afternoon, and cloudy this evening, with lower humidity and steady pressure.
Friday, October 9, 2026
Mid-Morning
79°F 26°C
Sunny
Mid-Afternoon
97°F 36°C
Overcast
Early-Evening
85°F 29°C
Overcast
Hot temperatures near 97°F 36°C, cloudy in the morning, partly cloudy in the afternoon, and overcast this evening, with lower humidity and steady pressure.
Sonoma County, CA Weather Radar Map
Use the map search tool if you want to place a location marker on the radar map...