10-day forecast for Sonoma, CA: 54° to 93°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
93°
Best day: Sunday, August 9
81°
Worst day: Monday, August 17
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0993° / 59°0
Morning66°feels 65°
Afternoon93°feels 89°
Evening71°feels 70°
Overnight60°feels 60°
93 °
Sonoma, Sunday, 9 August
Clear. High 93°, low 59°.
Pressure29.80 inHg
Wind4 mph S
Humidity15%
Visibility6.2 mi
Dew point43°
Mon, 1089° / 57°0
Morning62°feels 61°
Afternoon84°feels 82°
Evening68°feels 67°
Overnight57°feels 57°
89 °
Sonoma, Monday, 10 August
Clear. High 89°, low 57°.
Pressure29.85 inHg
Wind7 mph SE
Humidity34%
Visibility6.2 mi
Dew point50°
Tue, 1191° / 54°0
Morning62°feels 61°
Afternoon87°feels 84°
Evening69°feels 68°
Overnight55°feels 54°
91 °
Sonoma, Tuesday, 11 August
Clear. High 91°, low 54°.
Pressure29.91 inHg
Wind6.9 mph SE
Humidity29%
Visibility6.2 mi
Dew point49°
Wed, 1286° / 55°0
Morning61°feels 61°
Afternoon83°feels 81°
Evening66°feels 65°
Overnight55°feels 54°
86 °
Sonoma, Wednesday, 12 August
Mostly clear. High 86°, low 55°.
Pressure29.85 inHg
Wind8.4 mph SE
Humidity40%
Visibility6.2 mi
Dew point52°
Thu, 1383° / 55°0
Morning67°feels 66°
Afternoon79°feels 78°
Evening62°feels 62°
Overnight58°feels 58°
83 °
Sonoma, Thursday, 13 August
Clear. High 83°, low 55°.
Pressure29.83 inHg
Wind9.4 mph SE
Humidity35%
Visibility—
Dew point49°
Fri, 1489° / 55°0
Morning70°feels 69°
Afternoon85°feels 83°
Evening65°feels 64°
Overnight58°feels 58°
89 °
Sonoma, Friday, 14 August
Clear. High 89°, low 55°.
Pressure29.91 inHg
Wind10.4 mph W
Humidity25%
Visibility—
Dew point46°
Sat, 1591° / 55°0
Morning70°feels 69°
Afternoon86°feels 83°
Evening64°feels 63°
Overnight58°feels 57°
91 °
Sonoma, Saturday, 15 August
Clear. High 91°, low 55°.
Pressure29.97 inHg
Wind11 mph W
Humidity24%
Visibility—
Dew point46°
Sun, 1690° / 54°0
Morning69°feels 67°
Afternoon85°feels 82°
Evening62°feels 62°
Overnight57°feels 57°
90 °
Sonoma, Sunday, 16 August
Overcast. High 90°, low 54°.
Pressure30.00 inHg
Wind10.5 mph W
Humidity20%
Visibility—
Dew point40°
Mon, 1781° / 55°0
Morning66°feels 65°
Afternoon78°feels 77°
Evening63°feels 62°
Overnight59°feels 58°
81 °
Sonoma, Monday, 17 August
Overcast. High 81°, low 55°.
Pressure30.03 inHg
Wind9.7 mph W
Humidity34%
Visibility—
Dew point47°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Sonoma, CA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.