Current Conditions

Windsor, California

61°F16°C

Clear

Wind

NW 3 mph5 km/h

Humidity

78%

Cloud Cover

As of Wednesday, September 23, 2026 at 12:20 AM PDT

Today's Outlook

Day

Mostly clear and warm, with a high of 85°F29°C and morning low of 58°F14°C. Light wind from the WSW around 4 mph6 km/h.

Night

Mostly clear, with a low around 56°F13°C. Light wind from the NNW around 3 mph5 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 85°F29°C	Low 56°F13°C	Precip 0 in0 mm—	Cloud 13%	Wind WNW 3 mph5 km/h	Wednesday: Mostly clear and warm, with a high of 85°F29°C and morning low of 58°F14°C. Light wind from the WSW around 4 mph6 km/h. Wednesday Night: Mostly clear, with a low around 56°F13°C. Light wind from the NNW around 3 mph5 km/h.
Partly Cloudy	High 84°F29°C	Low 59°F15°C	Precip 0 in0 mm—	Cloud 63%	Wind WNW 5 mph7 km/h	Thursday: Mostly cloudy and warm, with a high of 84°F29°C and morning low of 59°F15°C. Breezy from the W at 5 to 8 mph8 to 13 km/h. Dry air. Thursday Night: Partly cloudy, with a low around 59°F15°C. Breezy from the NW at 5 to 7 mph7 to 11 km/h.
Clear	High 80°F27°C	Low 60°F16°C	Precip 0 in0 mm—	Cloud 40%	Wind WNW 7 mph11 km/h	Friday: Partly cloudy and warm, with a high of 80°F27°C and morning low of 61°F16°C. Breezy from the WNW at 7 to 9 mph12 to 14 km/h. Dry air. Friday Night: Partly cloudy, with a low around 60°F16°C. Breezy from the WNW at 6 to 7 mph9 to 11 km/h.
Clear	High 78°F26°C	Low 53°F12°C	Precip 0 in0 mm—	Cloud 36%	Wind WSW 3 mph6 km/h	Saturday: Partly cloudy and warm, with a high of 78°F26°C and morning low of 54°F12°C. Light wind from the SW around 4 mph6 km/h. Dry air. Saturday Night: Partly cloudy, with a low around 53°F12°C. Light wind from the WNW around 3 mph5 km/h.
Clear	High 76°F24°C	Low 53°F12°C	Precip 0 in0 mm—	Cloud 26%	Wind W 4 mph6 km/h	Sunday: Mostly clear and warm, with a high of 76°F24°C and morning low of 56°F14°C. Light wind from the W around 5 mph7 km/h. Dry air. Sunday Night: Partly cloudy, with a low around 53°F12°C. Light wind from the WNW around 3 mph5 km/h.
Clear	High 80°F27°C	Low 53°F12°C	Precip 0 in0 mm—	Cloud 10%	Wind WNW 4 mph6 km/h	Monday: Mostly clear and warm, with a high of 80°F27°C and morning low of 54°F12°C. Breezy from the W at 4 to 7 mph7 to 11 km/h. Dry air. Monday Night: Mostly clear, with a low around 53°F12°C. Light wind from the NW around 4 mph6 km/h.
Clear	High 84°F29°C	Low 54°F12°C	Precip 0 in0 mm—	Cloud 5%	Wind NW 4 mph6 km/h	Tuesday: Mostly clear and warm, with a high of 84°F29°C and morning low of 55°F13°C. Light wind from the W around 4 mph7 km/h. Dry air. Tuesday Night: Mostly clear, with a low around 54°F12°C. Light wind from the NW around 4 mph6 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 23	85°F29°C	56°F13°C	0 in0 mm· —	13%	Clear	WNW 3 mph5 km/h
DayMostly clear and warm, with a high of 85°F29°C and morning low of 58°F14°C. Light wind from the WSW around 4 mph6 km/h. NightMostly clear, with a low around 56°F13°C. Light wind from the NNW around 3 mph5 km/h.
	ThursdaySep 24	84°F29°C	59°F15°C	0 in0 mm· —	63%	Partly Cloudy	WNW 5 mph7 km/h
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 59°F15°C. Breezy from the W at 5 to 8 mph8 to 13 km/h. Dry air. NightPartly cloudy, with a low around 59°F15°C. Breezy from the NW at 5 to 7 mph7 to 11 km/h.
	FridaySep 25	80°F27°C	60°F16°C	0 in0 mm· —	40%	Clear	WNW 7 mph11 km/h
DayPartly cloudy and warm, with a high of 80°F27°C and morning low of 61°F16°C. Breezy from the WNW at 7 to 9 mph12 to 14 km/h. Dry air. NightPartly cloudy, with a low around 60°F16°C. Breezy from the WNW at 6 to 7 mph9 to 11 km/h.
	SaturdaySep 26	78°F26°C	53°F12°C	0 in0 mm· —	36%	Clear	WSW 3 mph6 km/h
DayPartly cloudy and warm, with a high of 78°F26°C and morning low of 54°F12°C. Light wind from the SW around 4 mph6 km/h. Dry air. NightPartly cloudy, with a low around 53°F12°C. Light wind from the WNW around 3 mph5 km/h.
	SundaySep 27	76°F24°C	53°F12°C	0 in0 mm· —	26%	Clear	W 4 mph6 km/h
DayMostly clear and warm, with a high of 76°F24°C and morning low of 56°F14°C. Light wind from the W around 5 mph7 km/h. Dry air. NightPartly cloudy, with a low around 53°F12°C. Light wind from the WNW around 3 mph5 km/h.
	MondaySep 28	80°F27°C	53°F12°C	0 in0 mm· —	10%	Clear	WNW 4 mph6 km/h
DayMostly clear and warm, with a high of 80°F27°C and morning low of 54°F12°C. Breezy from the W at 4 to 7 mph7 to 11 km/h. Dry air. NightMostly clear, with a low around 53°F12°C. Light wind from the NW around 4 mph6 km/h.
	TuesdaySep 29	84°F29°C	54°F12°C	0 in0 mm· —	5%	Clear	NW 4 mph6 km/h
DayMostly clear and warm, with a high of 84°F29°C and morning low of 55°F13°C. Light wind from the W around 4 mph7 km/h. Dry air. NightMostly clear, with a low around 54°F12°C. Light wind from the NW around 4 mph6 km/h.
	WednesdaySep 30	84°F29°C	55°F13°C	0.01 in0.2 mm· 2%	17%	Clear	WNW 4 mph6 km/h
DayMostly clear and warm, with a high of 84°F29°C and morning low of 56°F13°C. Light wind from the WSW around 4 mph6 km/h. Dry air. NightMostly clear, with a low around 55°F13°C. Light wind from the NW around 3 mph6 km/h.
	ThursdayOct 1	83°F28°C	57°F14°C	0.02 in0.4 mm· 2%	32%	Clear	WNW 4 mph7 km/h
DayPartly cloudy and warm, with a high of 83°F28°C and morning low of 58°F14°C. Light wind from the W around 4 mph7 km/h. Dry air. NightPartly cloudy, with a low around 57°F14°C. Light wind from the NW around 4 mph6 km/h.
	FridayOct 2	84°F29°C	57°F14°C	0 in0.1 mm· 2%	18%	Clear	NW 4 mph6 km/h
DayMostly clear and warm, with a high of 84°F29°C and morning low of 57°F14°C. Light wind from the W around 4 mph6 km/h. Dry air. NightMostly clear, with a low around 57°F14°C. Light wind from the NNW around 4 mph6 km/h.
	SaturdayOct 3	85°F29°C	57°F14°C	0.01 in0.2 mm· 3%	20%	Clear	NW 4 mph6 km/h
DayMostly clear and warm, with a high of 85°F29°C and morning low of 58°F14°C. Light wind from the W around 4 mph6 km/h. Dry air. NightMostly clear, with a low around 57°F14°C. Light wind from the NNW around 3 mph5 km/h.
	SundayOct 4	83°F28°C	57°F14°C	0.01 in0.3 mm· 4%	20%	Clear	WNW 4 mph6 km/h
DayMostly clear and warm, with a high of 83°F28°C and morning low of 59°F15°C. Light wind from the WSW around 4 mph6 km/h. Dry air. NightMostly clear, with a low around 57°F14°C. Light wind from the NW around 3 mph5 km/h.
	MondayOct 5	82°F28°C	57°F14°C	0 in0.1 mm· 3%	17%	Clear	WNW 4 mph6 km/h
DayMostly clear and warm, with a high of 82°F28°C and morning low of 58°F14°C. Light wind from the WSW around 4 mph6 km/h. Dry air. NightMostly clear, with a low around 57°F14°C. Light wind from the NW around 3 mph5 km/h.
	TuesdayOct 6	82°F28°C	56°F13°C	0.01 in0.2 mm· 3%	15%	Clear	WNW 4 mph6 km/h
DayMostly clear and warm, with a high of 82°F28°C and morning low of 57°F14°C. Light wind from the WSW around 4 mph7 km/h. Dry air. NightMostly clear, with a low around 56°F13°C. Light wind from the NW around 3 mph5 km/h.
	WednesdayOct 7	83°F28°C	57°F14°C	0.02 in0.4 mm· 4%	17%	Clear	WNW 4 mph6 km/h
DayMostly clear and warm, with a high of 83°F28°C and morning low of 58°F14°C. Light wind from the WSW around 4 mph6 km/h. Dry air. NightMostly clear, with a low around 57°F14°C. Light wind from the NW around 4 mph6 km/h.

Nearby Cities

Santa Rosa9 mi15 km Rohnert Park16 mi25 km Agua Caliente24 mi38 km Petaluma24 mi38 km Clearlake30 mi49 km Novato33 mi53 km

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 38.5471°N, 122.8164°W·Elevation: 36m·Timezone: America/Los_Angeles·Population: 27,464