Current Conditions

Chula Vista, California

70°F21°C

Clear

Wind

WNW 4 mph7 km/h

Humidity

84%

Cloud Cover

25%

As of Thursday, July 23, 2026 at 11:31 PM PDT

Today's Outlook

Night

Partly cloudy, with a low around 68°F20°C. Light wind from the W around 4 mph7 km/h.

7-Day Forecast

Day	Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
FridayJul 24	Clear	High 78°F26°C	Low 68°F20°C	Precip 0 in0 mm—	Cloud 37%	Wind W 6 mph9 km/h	Friday: Partly cloudy and warm, with a high of 78°F26°C and morning low of 70°F21°C. Breezy from the W at 7 to 9 mph11 to 14 km/h. Friday Night: Partly cloudy, with a low around 68°F20°C. Light wind from the W around 4 mph7 km/h.
SaturdayJul 25	Partly Cloudy	High 78°F25°C	Low 68°F20°C	Precip 0 in0 mm—	Cloud 41%	Wind W 5 mph9 km/h	Saturday: Partly cloudy and warm, with a high of 78°F25°C and morning low of 71°F21°C. Breezy from the WSW at 7 to 9 mph11 to 14 km/h. Saturday Night: Partly cloudy, with a low around 68°F20°C. Light wind from the W around 4 mph6 km/h.
SundayJul 26	Clear	High 78°F26°C	Low 69°F20°C	Precip 0 in0 mm—	Cloud 36%	Wind WSW 5 mph8 km/h	Sunday: Partly cloudy and warm, with a high of 78°F26°C and morning low of 71°F22°C. Breezy from the WSW at 6 to 8 mph10 to 13 km/h. Humid. Sunday Night: Partly cloudy, with a low around 69°F20°C. Light wind from the W around 3 mph5 km/h.
MondayJul 27	Partly Cloudy	High 78°F25°C	Low 69°F20°C	Precip 0 in0 mm—	Cloud 45%	Wind WSW 5 mph7 km/h	Monday: Partly cloudy and warm, with a high of 78°F25°C and morning low of 71°F22°C. Breezy from the WSW at 6 to 8 mph10 to 13 km/h. Humid. Monday Night: Partly cloudy, with a low around 69°F20°C. Light wind from the WSW around 3 mph5 km/h.
TuesdayJul 28	Clear	High 78°F26°C	Low 68°F20°C	Precip 0 in0.1 mm1%	Cloud 31%	Wind WSW 5 mph7 km/h	Tuesday: Partly cloudy and warm, with a high of 78°F26°C and morning low of 71°F22°C. Breezy from the WSW at 6 to 8 mph10 to 13 km/h. Tuesday Night: Partly cloudy, with a low around 68°F20°C. Light wind from the W around 3 mph5 km/h.
WednesdayJul 29	Clear	High 78°F26°C	Low 68°F20°C	Precip 0 in0 mm—	Cloud 33%	Wind WSW 5 mph7 km/h	Wednesday: Partly cloudy and warm, with a high of 78°F26°C and morning low of 71°F22°C. Breezy from the WSW at 6 to 8 mph10 to 13 km/h. Wednesday Night: Partly cloudy, with a low around 68°F20°C. Light wind from the WSW around 3 mph5 km/h.
ThursdayJul 30	Clear	High 79°F26°C	Low 68°F20°C	Precip 0 in0 mm—	Cloud 30%	Wind W 5 mph8 km/h	Thursday: Partly cloudy and warm, with a high of 79°F26°C and morning low of 71°F21°C. Breezy from the W at 7 to 9 mph11 to 14 km/h. Thursday Night: Partly cloudy, with a low around 68°F20°C. Light wind from the WNW around 4 mph6 km/h.

15-Day Forecast

	Day	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Condition	Wind (mph)
	FridayJul 24	78°F26°C	68°F20°C	0 in0 mm· —	37%	Clear	W 6 mph9 km/h
DayPartly cloudy and warm, with a high of 78°F26°C and morning low of 70°F21°C. Breezy from the W at 7 to 9 mph11 to 14 km/h. NightPartly cloudy, with a low around 68°F20°C. Light wind from the W around 4 mph7 km/h.
	SaturdayJul 25	78°F25°C	68°F20°C	0 in0 mm· —	41%	Partly Cloudy	W 5 mph9 km/h
DayPartly cloudy and warm, with a high of 78°F25°C and morning low of 71°F21°C. Breezy from the WSW at 7 to 9 mph11 to 14 km/h. NightPartly cloudy, with a low around 68°F20°C. Light wind from the W around 4 mph6 km/h.
	SundayJul 26	78°F26°C	69°F20°C	0 in0 mm· —	36%	Clear	WSW 5 mph8 km/h
DayPartly cloudy and warm, with a high of 78°F26°C and morning low of 71°F22°C. Breezy from the WSW at 6 to 8 mph10 to 13 km/h. Humid. NightPartly cloudy, with a low around 69°F20°C. Light wind from the W around 3 mph5 km/h.
	MondayJul 27	78°F25°C	69°F20°C	0 in0 mm· —	45%	Partly Cloudy	WSW 5 mph7 km/h
DayPartly cloudy and warm, with a high of 78°F25°C and morning low of 71°F22°C. Breezy from the WSW at 6 to 8 mph10 to 13 km/h. Humid. NightPartly cloudy, with a low around 69°F20°C. Light wind from the WSW around 3 mph5 km/h.
	TuesdayJul 28	78°F26°C	68°F20°C	0 in0.1 mm· 1%	31%	Clear	WSW 5 mph7 km/h
DayPartly cloudy and warm, with a high of 78°F26°C and morning low of 71°F22°C. Breezy from the WSW at 6 to 8 mph10 to 13 km/h. NightPartly cloudy, with a low around 68°F20°C. Light wind from the W around 3 mph5 km/h.
	WednesdayJul 29	78°F26°C	68°F20°C	0 in0 mm· —	33%	Clear	WSW 5 mph7 km/h
DayPartly cloudy and warm, with a high of 78°F26°C and morning low of 71°F22°C. Breezy from the WSW at 6 to 8 mph10 to 13 km/h. NightPartly cloudy, with a low around 68°F20°C. Light wind from the WSW around 3 mph5 km/h.
	ThursdayJul 30	79°F26°C	68°F20°C	0 in0 mm· —	30%	Clear	W 5 mph8 km/h
DayPartly cloudy and warm, with a high of 79°F26°C and morning low of 71°F21°C. Breezy from the W at 7 to 9 mph11 to 14 km/h. NightPartly cloudy, with a low around 68°F20°C. Light wind from the WNW around 4 mph6 km/h.
	FridayJul 31	80°F27°C	69°F20°C	0 in0 mm· —	24%	Clear	WNW 6 mph9 km/h
DayMostly clear and warm, with a high of 80°F27°C and morning low of 72°F22°C. Breezy from the WNW at 7 to 10 mph12 to 15 km/h. Humid. NightMostly clear, with a low around 69°F20°C. Light wind from the WNW around 4 mph7 km/h.
	SaturdayAug 1	81°F27°C	69°F21°C	0 in0 mm· —	34%	Clear	WNW 5 mph9 km/h
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 72°F22°C. Breezy from the W at 7 to 9 mph11 to 14 km/h. NightPartly cloudy, with a low around 69°F21°C. Light wind from the WNW around 4 mph7 km/h.
	SundayAug 2	80°F27°C	69°F21°C	0 in0 mm· —	39%	Clear	W 5 mph8 km/h
DayPartly cloudy and warm, with a high of 80°F27°C and morning low of 72°F22°C. Breezy from the WSW at 6 to 8 mph10 to 13 km/h. NightPartly cloudy, with a low around 69°F21°C. Light wind from the W around 4 mph6 km/h.
	MondayAug 3	78°F25°C	68°F20°C	0 in0 mm· —	47%	Partly Cloudy	WSW 5 mph8 km/h
DayPartly cloudy and warm, with a high of 78°F25°C and morning low of 70°F21°C. Breezy from the WSW at 7 to 8 mph11 to 13 km/h. NightPartly cloudy, with a low around 68°F20°C. Light wind from the W around 4 mph6 km/h.
	TuesdayAug 4	78°F25°C	68°F20°C	0 in0 mm· —	45%	Partly Cloudy	WSW 5 mph8 km/h
DayPartly cloudy and warm, with a high of 78°F25°C and morning low of 70°F21°C. Breezy from the WSW at 6 to 8 mph10 to 13 km/h. NightPartly cloudy, with a low around 68°F20°C. Light wind from the W around 4 mph6 km/h.
	WednesdayAug 5	78°F26°C	68°F20°C	0 in0.1 mm· 4%	47%	Partly Cloudy	W 5 mph8 km/h
DayPartly cloudy and warm, with a high of 78°F26°C and morning low of 70°F21°C. Breezy from the W at 6 to 9 mph10 to 14 km/h. NightMostly cloudy, with a low around 68°F20°C. Light wind from the W around 4 mph6 km/h.
	ThursdayAug 6	79°F26°C	69°F21°C	0 in0.1 mm· 2%	40%	Partly Cloudy	W 5 mph9 km/h
DayPartly cloudy and warm, with a high of 79°F26°C and morning low of 72°F22°C. Breezy from the W at 7 to 9 mph11 to 15 km/h. Humid. NightPartly cloudy, with a low around 69°F21°C. Light wind from the WNW around 4 mph6 km/h.
	FridayAug 7	79°F26°C	69°F21°C	0 in0 mm· —	44%	Partly Cloudy	W 6 mph10 km/h
DayPartly cloudy and warm, with a high of 79°F26°C and morning low of 71°F22°C. Breezy from the W at 7 to 10 mph11 to 16 km/h. Humid. NightMostly cloudy, with a low around 69°F21°C. Light wind from the WNW around 4 mph6 km/h.

Nearby Cities

National City3 mi4 km Imperial Beach4 mi7 km Coronado7 mi11 km La Presa7 mi11 km San Diego7 mi11 km Lemon Grove8 mi12 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: 32.6401°N, 117.0842°W·Elevation: 21m·Timezone: America/Los_Angeles·Population: 265,757