Current Conditions

Martinez, California

65°F19°C

Clear

Wind

SW 7 mph11 km/h

Humidity

76%

Cloud Cover

As of Tuesday, September 22, 2026 at 8:36 PM PDT

Today's Outlook

Night

Partly cloudy, with a low around 55°F13°C. Light wind from the SW around 4 mph7 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 86°F30°C	Low 55°F13°C	Precip 0 in0 mm—	Cloud 28%	Wind WSW 3 mph5 km/h	Wednesday: Partly cloudy and warm, with a high of 86°F30°C and morning low of 56°F14°C. Light wind from the W around 3 mph4 km/h. Wednesday Night: Partly cloudy, with a low around 55°F13°C. Light wind from the SW around 4 mph7 km/h.
Partly Cloudy	High 82°F28°C	Low 57°F14°C	Precip 0 in0 mm—	Cloud 64%	Wind WSW 6 mph9 km/h	Thursday: Mostly cloudy and warm, with a high of 82°F28°C and morning low of 58°F14°C. Breezy from the WSW at 6 to 10 mph9 to 15 km/h. Thursday Night: Mostly cloudy, with a low around 57°F14°C. Breezy from the SW at 5 to 7 mph8 to 11 km/h.
Clear	High 79°F26°C	Low 59°F15°C	Precip 0 in0 mm—	Cloud 28%	Wind WSW 7 mph12 km/h	Friday: Partly cloudy and warm, with a high of 79°F26°C and morning low of 61°F16°C. Breezy from the WSW at 9 to 10 mph14 to 16 km/h. Friday Night: Partly cloudy, with a low around 59°F15°C. Breezy from the SW at 6 to 7 mph10 to 11 km/h.
Clear	High 78°F25°C	Low 54°F12°C	Precip 0 in0 mm—	Cloud 34%	Wind SW 5 mph8 km/h	Saturday: Partly cloudy and warm, with a high of 78°F25°C and morning low of 56°F13°C. Breezy from the WSW at 5 to 8 mph8 to 13 km/h. Dry air. Saturday Night: Partly cloudy, with a low around 54°F12°C. Light wind from the SW around 5 mph8 km/h.
Partly Cloudy	High 73°F23°C	Low 56°F13°C	Precip 0 in0 mm—	Cloud 41%	Wind SW 7 mph12 km/h	Sunday: Partly cloudy and warm, with a high of 73°F23°C and morning low of 58°F15°C. Breezy from the SW at 8 to 10 mph13 to 16 km/h. Sunday Night: Partly cloudy, with a low around 56°F13°C. Breezy from the SW at 6 to 8 mph10 to 12 km/h.
Clear	High 78°F25°C	Low 54°F12°C	Precip 0 in0 mm—	Cloud 24%	Wind WSW 5 mph8 km/h	Monday: Mostly clear and warm, with a high of 78°F25°C and morning low of 56°F13°C. Breezy from the WSW at 5 to 8 mph8 to 12 km/h. Monday Night: Mostly clear, with a low around 54°F12°C. Light wind from the SW around 5 mph8 km/h.
Clear	High 81°F27°C	Low 55°F13°C	Precip 0 in0 mm—	Cloud 18%	Wind WSW 5 mph8 km/h	Tuesday: Mostly clear and warm, with a high of 81°F27°C and morning low of 58°F14°C. Breezy from the WSW at 5 to 7 mph8 to 12 km/h. Tuesday Night: Mostly clear, with a low around 55°F13°C. Light wind from the SW around 5 mph8 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 23	86°F30°C	55°F13°C	0 in0 mm· —	28%	Clear	WSW 3 mph5 km/h
DayPartly cloudy and warm, with a high of 86°F30°C and morning low of 56°F14°C. Light wind from the W around 3 mph4 km/h. NightPartly cloudy, with a low around 55°F13°C. Light wind from the SW around 4 mph7 km/h.
	ThursdaySep 24	82°F28°C	57°F14°C	0 in0 mm· —	64%	Partly Cloudy	WSW 6 mph9 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 58°F14°C. Breezy from the WSW at 6 to 10 mph9 to 15 km/h. NightMostly cloudy, with a low around 57°F14°C. Breezy from the SW at 5 to 7 mph8 to 11 km/h.
	FridaySep 25	79°F26°C	59°F15°C	0 in0 mm· —	28%	Clear	WSW 7 mph12 km/h
DayPartly cloudy and warm, with a high of 79°F26°C and morning low of 61°F16°C. Breezy from the WSW at 9 to 10 mph14 to 16 km/h. NightPartly cloudy, with a low around 59°F15°C. Breezy from the SW at 6 to 7 mph10 to 11 km/h.
	SaturdaySep 26	78°F25°C	54°F12°C	0 in0 mm· —	34%	Clear	SW 5 mph8 km/h
DayPartly cloudy and warm, with a high of 78°F25°C and morning low of 56°F13°C. Breezy from the WSW at 5 to 8 mph8 to 13 km/h. Dry air. NightPartly cloudy, with a low around 54°F12°C. Light wind from the SW around 5 mph8 km/h.
	SundaySep 27	73°F23°C	56°F13°C	0 in0 mm· —	41%	Partly Cloudy	SW 7 mph12 km/h
DayPartly cloudy and warm, with a high of 73°F23°C and morning low of 58°F15°C. Breezy from the SW at 8 to 10 mph13 to 16 km/h. NightPartly cloudy, with a low around 56°F13°C. Breezy from the SW at 6 to 8 mph10 to 12 km/h.
	MondaySep 28	78°F25°C	54°F12°C	0 in0 mm· —	24%	Clear	WSW 5 mph8 km/h
DayMostly clear and warm, with a high of 78°F25°C and morning low of 56°F13°C. Breezy from the WSW at 5 to 8 mph8 to 12 km/h. NightMostly clear, with a low around 54°F12°C. Light wind from the SW around 5 mph8 km/h.
	TuesdaySep 29	81°F27°C	55°F13°C	0 in0 mm· —	18%	Clear	WSW 5 mph8 km/h
DayMostly clear and warm, with a high of 81°F27°C and morning low of 58°F14°C. Breezy from the WSW at 5 to 7 mph8 to 12 km/h. NightMostly clear, with a low around 55°F13°C. Light wind from the SW around 5 mph8 km/h.
	WednesdaySep 30	82°F28°C	56°F13°C	0 in0 mm· —	26%	Clear	WSW 5 mph8 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 57°F14°C. Breezy from the WSW at 5 to 7 mph8 to 11 km/h. NightPartly cloudy, with a low around 56°F13°C. Light wind from the SW around 5 mph8 km/h.
	ThursdayOct 1	80°F27°C	58°F14°C	0 in0.1 mm· 2%	34%	Clear	WSW 5 mph9 km/h
DayPartly cloudy and warm, with a high of 80°F27°C and morning low of 59°F15°C. Breezy from the WSW at 6 to 7 mph9 to 12 km/h. NightPartly cloudy, with a low around 58°F14°C. Light wind from the SW around 5 mph8 km/h.
	FridayOct 2	82°F28°C	56°F14°C	0 in0.1 mm· 3%	18%	Clear	WSW 5 mph8 km/h
DayMostly clear and warm, with a high of 82°F28°C and morning low of 58°F14°C. Light wind from the W around 5 mph8 km/h. Dry air. NightMostly clear, with a low around 56°F14°C. Light wind from the WSW around 5 mph8 km/h.
	SaturdayOct 3	83°F29°C	58°F14°C	0.01 in0.2 mm· 2%	18%	Clear	W 5 mph8 km/h
DayMostly clear and warm, with a high of 83°F29°C and morning low of 59°F15°C. Light wind from the WNW around 5 mph8 km/h. Dry air. NightMostly clear, with a low around 58°F14°C. Light wind from the WSW around 5 mph7 km/h.
	SundayOct 4	82°F28°C	58°F15°C	0.01 in0.2 mm· 3%	21%	Clear	WSW 5 mph8 km/h
DayMostly clear and warm, with a high of 82°F28°C and morning low of 59°F15°C. Light wind from the W around 5 mph8 km/h. Dry air. NightMostly clear, with a low around 58°F15°C. Light wind from the WSW around 5 mph8 km/h.
	MondayOct 5	82°F28°C	58°F15°C	0 in0.1 mm· 2%	21%	Clear	WSW 5 mph8 km/h
DayMostly clear and warm, with a high of 82°F28°C and morning low of 59°F15°C. Light wind from the W around 5 mph8 km/h. Dry air. NightMostly clear, with a low around 58°F15°C. Light wind from the WSW around 5 mph7 km/h.
	TuesdayOct 6	82°F28°C	58°F15°C	0.01 in0.2 mm· 2%	22%	Clear	WSW 5 mph7 km/h
DayMostly clear and warm, with a high of 82°F28°C and morning low of 60°F15°C. Light wind from the W around 5 mph7 km/h. NightMostly clear, with a low around 58°F15°C. Light wind from the WSW around 5 mph7 km/h.
	WednesdayOct 7	81°F27°C	59°F15°C	0.01 in0.2 mm· 3%	27%	Clear	WSW 5 mph7 km/h
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 60°F15°C. Light wind from the WSW around 5 mph8 km/h. NightPartly cloudy, with a low around 59°F15°C. Light wind from the WSW around 4 mph7 km/h.

Nearby Cities

Benicia2 mi4 km Concord6 mi10 km Pleasant Hill6 mi10 km Hercules8 mi14 km Walnut Creek9 mi14 km Vallejo9 mi14 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: 38.0194°N, 122.1341°W·Elevation: 7m·Timezone: America/Los_Angeles·Population: 38,137