Current Conditions

Clearlake, California

89°F32°C

Clear

Wind

ESE 4 mph6 km/h

Humidity

15%

Cloud Cover

15%

As of Tuesday, September 8, 2026 at 4:48 PM PDT

Today's Outlook

Day

Partly cloudy and hot, with a high of 89°F32°C and morning low of 79°F26°C. Light wind from the E around 4 mph6 km/h. Dry air.

Night

Partly cloudy, with a low around 70°F21°C. Light wind from the NNW around 3 mph4 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 89°F32°C	Low 70°F21°C	Precip 0 in0 mm—	Cloud 29%	Wind E 3 mph6 km/h	Tuesday: Partly cloudy and hot, with a high of 89°F32°C and morning low of 79°F26°C. Light wind from the E around 4 mph6 km/h. Dry air. Tuesday Night: Partly cloudy, with a low around 70°F21°C. Light wind from the NNW around 3 mph4 km/h.
Partly Cloudy	High 94°F35°C	Low 63°F17°C	Precip 0 in0 mm—	Cloud 70%	Wind NNW 3 mph5 km/h	Wednesday: Mostly cloudy and hot, with a high of 94°F35°C and morning low of 68°F20°C. Light wind from the NNW around 3 mph4 km/h. Dry air. Wednesday Night: Mostly cloudy, with a low around 63°F17°C. Light wind from the NW around 3 mph5 km/h.
Hot	High 97°F36°C	Low 71°F22°C	Precip 0.03 in0.7 mm4%	Cloud 30%	Wind W 4 mph7 km/h	Thursday: Partly cloudy and hot, with a high of 97°F36°C and morning low of 74°F23°C. Breezy from the WSW at 5 to 9 mph8 to 14 km/h. Heat risk in the afternoon. Thursday Night: Partly cloudy, with a low around 71°F22°C. Light wind from the WNW around 4 mph7 km/h.
Clear	High 89°F32°C	Low 66°F19°C	Precip 0 in0.1 mm1%	Cloud 3%	Wind W 5 mph8 km/h	Friday: Mostly clear and hot, with a high of 89°F32°C and morning low of 69°F20°C. Breezy from the WSW at 5 to 7 mph8 to 12 km/h. Dry air. Friday Night: Mostly clear, with a low around 66°F19°C. Light wind from the W around 5 mph8 km/h.
Clear	High 82°F28°C	Low 62°F16°C	Precip 0.01 in0.3 mm4%	Cloud 9%	Wind W 6 mph10 km/h	Saturday: Mostly clear and warm, with a high of 82°F28°C and morning low of 63°F17°C. Breezy from the W at 7 to 9 mph11 to 15 km/h. Dry air. Saturday Night: Mostly clear, with a low around 62°F16°C. Breezy from the W at 6 to 8 mph9 to 12 km/h.
Clear	High 80°F27°C	Low 57°F14°C	Precip 0 in0 mm—	Cloud 12%	Wind NW 4 mph6 km/h	Sunday: Mostly clear and warm, with a high of 80°F27°C and morning low of 60°F16°C. Light wind from the NW around 4 mph6 km/h. Dry air. Sunday Night: Mostly clear, with a low around 57°F14°C. Light wind from the WNW around 4 mph7 km/h.
Clear	High 83°F28°C	Low 58°F15°C	Precip 0 in0 mm—	Cloud 8%	Wind NW 3 mph6 km/h	Monday: Mostly clear and warm, with a high of 83°F28°C and morning low of 61°F16°C. Light wind from the WNW around 3 mph5 km/h. Dry air. Monday Night: Mostly clear, with a low around 58°F15°C. Light wind from the NW around 4 mph6 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	TuesdaySep 8	89°F32°C	70°F21°C	0 in0 mm· —	29%	Clear	E 3 mph6 km/h
DayPartly cloudy and hot, with a high of 89°F32°C and morning low of 79°F26°C. Light wind from the E around 4 mph6 km/h. Dry air. NightPartly cloudy, with a low around 70°F21°C. Light wind from the NNW around 3 mph4 km/h.
	WednesdaySep 9	94°F35°C	63°F17°C	0 in0 mm· —	70%	Partly Cloudy	NNW 3 mph5 km/h
DayMostly cloudy and hot, with a high of 94°F35°C and morning low of 68°F20°C. Light wind from the NNW around 3 mph4 km/h. Dry air. NightMostly cloudy, with a low around 63°F17°C. Light wind from the NW around 3 mph5 km/h.
	ThursdaySep 10	97°F36°C	71°F22°C	0.03 in0.7 mm· 4%	30%	Hot	W 4 mph7 km/h
DayPartly cloudy and hot, with a high of 97°F36°C and morning low of 74°F23°C. Breezy from the WSW at 5 to 9 mph8 to 14 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 71°F22°C. Light wind from the WNW around 4 mph7 km/h.
	FridaySep 11	89°F32°C	66°F19°C	0 in0.1 mm· 1%	3%	Clear	W 5 mph8 km/h
DayMostly clear and hot, with a high of 89°F32°C and morning low of 69°F20°C. Breezy from the WSW at 5 to 7 mph8 to 12 km/h. Dry air. NightMostly clear, with a low around 66°F19°C. Light wind from the W around 5 mph8 km/h.
	SaturdaySep 12	82°F28°C	62°F16°C	0.01 in0.3 mm· 4%	9%	Clear	W 6 mph10 km/h
DayMostly clear and warm, with a high of 82°F28°C and morning low of 63°F17°C. Breezy from the W at 7 to 9 mph11 to 15 km/h. Dry air. NightMostly clear, with a low around 62°F16°C. Breezy from the W at 6 to 8 mph9 to 12 km/h.
	SundaySep 13	80°F27°C	57°F14°C	0 in0 mm· —	12%	Clear	NW 4 mph6 km/h
DayMostly clear and warm, with a high of 80°F27°C and morning low of 60°F16°C. Light wind from the NW around 4 mph6 km/h. Dry air. NightMostly clear, with a low around 57°F14°C. Light wind from the WNW around 4 mph7 km/h.
	MondaySep 14	83°F28°C	58°F15°C	0 in0 mm· —	8%	Clear	NW 3 mph6 km/h
DayMostly clear and warm, with a high of 83°F28°C and morning low of 61°F16°C. Light wind from the WNW around 3 mph5 km/h. Dry air. NightMostly clear, with a low around 58°F15°C. Light wind from the NW around 4 mph6 km/h.
	TuesdaySep 15	81°F27°C	59°F15°C	0 in0 mm· —	11%	Clear	SW 3 mph5 km/h
DayMostly clear and warm, with a high of 81°F27°C and morning low of 63°F17°C. Light wind from the S around 4 mph6 km/h. Dry air. NightMostly clear, with a low around 59°F15°C. Light wind from the W around 3 mph5 km/h.
	WednesdaySep 16	79°F26°C	58°F15°C	0 in0.1 mm· 2%	10%	Clear	WSW 3 mph5 km/h
DayMostly clear and warm, with a high of 79°F26°C and morning low of 60°F16°C. Light wind from the S around 4 mph6 km/h. Dry air. NightMostly clear, with a low around 58°F15°C. Light wind from the W around 3 mph5 km/h.
	ThursdaySep 17	79°F26°C	58°F14°C	0.01 in0.2 mm· 3%	9%	Clear	WNW 3 mph5 km/h
DayMostly clear and warm, with a high of 79°F26°C and morning low of 61°F16°C. Light wind from the SE around 4 mph6 km/h. Dry air. NightMostly clear, with a low around 58°F14°C. Light wind from the WNW around 3 mph5 km/h.
	FridaySep 18	81°F27°C	58°F14°C	0 in0.1 mm· 2%	11%	Clear	W 3 mph5 km/h
DayMostly clear and warm, with a high of 81°F27°C and morning low of 60°F15°C. Light wind from the SE around 4 mph6 km/h. Dry air. NightMostly clear, with a low around 58°F14°C. Light wind from the WNW around 3 mph5 km/h.
	SaturdaySep 19	82°F28°C	58°F15°C	0 in0.1 mm· 2%	17%	Clear	W 3 mph5 km/h
DayMostly clear and warm, with a high of 82°F28°C and morning low of 60°F16°C. Light wind from the S around 4 mph6 km/h. Dry air. NightMostly clear, with a low around 58°F15°C. Light wind from the WNW around 3 mph5 km/h.
	SundaySep 20	82°F28°C	59°F15°C	0.01 in0.3 mm· 3%	22%	Clear	W 3 mph5 km/h
DayMostly clear and warm, with a high of 82°F28°C and morning low of 61°F16°C. Light wind from the S around 4 mph6 km/h. Dry air. NightMostly clear, with a low around 59°F15°C. Light wind from the WNW around 3 mph5 km/h.
	MondaySep 21	81°F27°C	60°F15°C	0.02 in0.5 mm· 6%	26%	Clear	W 4 mph6 km/h
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 61°F16°C. Light wind from the SW around 4 mph6 km/h. Dry air. NightPartly cloudy, with a low around 60°F15°C. Light wind from the WNW around 3 mph5 km/h.
	TuesdaySep 22	82°F28°C	60°F16°C	0.01 in0.3 mm· 6%	27%	Clear	NW 4 mph6 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 63°F17°C. Light wind from the NNW around 4 mph6 km/h. Dry air. NightPartly cloudy, with a low around 60°F16°C. Light wind from the NW around 3 mph6 km/h.

Nearby Cities

Windsor30 mi49 km Ukiah34 mi55 km Santa Rosa36 mi58 km Rohnert Park43 mi69 km Agua Caliente44 mi72 km Napa49 mi79 km

About This Forecast

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Coordinates: 38.9582°N, 122.6264°W·Elevation: 432m·Timezone: America/Los_Angeles·Population: 15,182