Current Conditions

Upland, California

89°F32°C

Clear

Wind

SW 4 mph6 km/h

Humidity

37%

Cloud Cover

As of Thursday, July 23, 2026 at 9:56 AM PDT

Today's Outlook

Day

Mostly clear and hot, with a high of 95°F35°C and morning low of 79°F26°C. Breezy from the SW at 5 to 7 mph8 to 11 km/h.

Night

Mostly clear, with a low around 70°F21°C. Light wind from the SW around 2 mph4 km/h.

7-Day Forecast

Day	Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
ThursdayJul 23	Clear	High 95°F35°C	Low 70°F21°C	Precip 0 in0 mm—	Cloud 8%	Wind SW 4 mph6 km/h	Thursday: Mostly clear and hot, with a high of 95°F35°C and morning low of 79°F26°C. Breezy from the SW at 5 to 7 mph8 to 11 km/h. Thursday Night: Mostly clear, with a low around 70°F21°C. Light wind from the SW around 2 mph4 km/h.
FridayJul 24	Clear	High 93°F34°C	Low 74°F23°C	Precip 0 in0.1 mm3%	Cloud 21%	Wind SW 4 mph6 km/h	Friday: Partly cloudy and hot, with a high of 93°F34°C and morning low of 80°F26°C. Breezy from the SW at 5 to 7 mph8 to 11 km/h. Friday Night: Mostly clear, with a low around 74°F23°C. Light wind from the SW around 2 mph3 km/h.
SaturdayJul 25	Clear	High 93°F34°C	Low 72°F22°C	Precip 0 in0 mm—	Cloud 11%	Wind SW 3 mph5 km/h	Saturday: Mostly clear and hot, with a high of 93°F34°C and morning low of 79°F26°C. Light wind from the SW around 5 mph7 km/h. Saturday Night: Mostly clear, with a low around 72°F22°C. Light wind from the SW around 2 mph3 km/h.
SundayJul 26	Clear	High 92°F34°C	Low 72°F22°C	Precip 0 in0 mm—	Cloud 19%	Wind SW 3 mph5 km/h	Sunday: Mostly clear and hot, with a high of 92°F34°C and morning low of 78°F25°C. Light wind from the SW around 5 mph7 km/h. Sunday Night: Mostly clear, with a low around 72°F22°C. Light wind from the SW around 2 mph3 km/h.
MondayJul 27	Clear	High 91°F33°C	Low 71°F22°C	Precip 0 in0 mm—	Cloud 16%	Wind SW 4 mph6 km/h	Monday: Mostly clear and hot, with a high of 91°F33°C and morning low of 76°F25°C. Breezy from the SW at 5 to 7 mph8 to 11 km/h. Monday Night: Mostly clear, with a low around 71°F22°C. Light wind from the SW around 2 mph4 km/h.
TuesdayJul 28	Clear	High 91°F33°C	Low 70°F21°C	Precip 0 in0.1 mm3%	Cloud 21%	Wind SW 3 mph5 km/h	Tuesday: Mostly clear and hot, with a high of 91°F33°C and morning low of 76°F25°C. Light wind from the SW around 5 mph7 km/h. Tuesday Night: Mostly clear, with a low around 70°F21°C. Light wind from the SW around 2 mph3 km/h.
WednesdayJul 29	Clear	High 91°F33°C	Low 70°F21°C	Precip 0 in0 mm—	Cloud 17%	Wind SW 3 mph5 km/h	Wednesday: Mostly clear and hot, with a high of 91°F33°C and morning low of 76°F24°C. Light wind from the SW around 5 mph7 km/h. Wednesday Night: Mostly clear, with a low around 70°F21°C. Light wind from the SW around 2 mph3 km/h.

15-Day Forecast

	Day	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Condition	Wind (mph)
	ThursdayJul 23	95°F35°C	70°F21°C	0 in0 mm· —	8%	Clear	SW 4 mph6 km/h
DayMostly clear and hot, with a high of 95°F35°C and morning low of 79°F26°C. Breezy from the SW at 5 to 7 mph8 to 11 km/h. NightMostly clear, with a low around 70°F21°C. Light wind from the SW around 2 mph4 km/h.
	FridayJul 24	93°F34°C	74°F23°C	0 in0.1 mm· 3%	21%	Clear	SW 4 mph6 km/h
DayPartly cloudy and hot, with a high of 93°F34°C and morning low of 80°F26°C. Breezy from the SW at 5 to 7 mph8 to 11 km/h. NightMostly clear, with a low around 74°F23°C. Light wind from the SW around 2 mph3 km/h.
	SaturdayJul 25	93°F34°C	72°F22°C	0 in0 mm· —	11%	Clear	SW 3 mph5 km/h
DayMostly clear and hot, with a high of 93°F34°C and morning low of 79°F26°C. Light wind from the SW around 5 mph7 km/h. NightMostly clear, with a low around 72°F22°C. Light wind from the SW around 2 mph3 km/h.
	SundayJul 26	92°F34°C	72°F22°C	0 in0 mm· —	19%	Clear	SW 3 mph5 km/h
DayMostly clear and hot, with a high of 92°F34°C and morning low of 78°F25°C. Light wind from the SW around 5 mph7 km/h. NightMostly clear, with a low around 72°F22°C. Light wind from the SW around 2 mph3 km/h.
	MondayJul 27	91°F33°C	71°F22°C	0 in0 mm· —	16%	Clear	SW 4 mph6 km/h
DayMostly clear and hot, with a high of 91°F33°C and morning low of 76°F25°C. Breezy from the SW at 5 to 7 mph8 to 11 km/h. NightMostly clear, with a low around 71°F22°C. Light wind from the SW around 2 mph4 km/h.
	TuesdayJul 28	91°F33°C	70°F21°C	0 in0.1 mm· 3%	21%	Clear	SW 3 mph5 km/h
DayMostly clear and hot, with a high of 91°F33°C and morning low of 76°F25°C. Light wind from the SW around 5 mph7 km/h. NightMostly clear, with a low around 70°F21°C. Light wind from the SW around 2 mph3 km/h.
	WednesdayJul 29	91°F33°C	70°F21°C	0 in0 mm· —	17%	Clear	SW 3 mph5 km/h
DayMostly clear and hot, with a high of 91°F33°C and morning low of 76°F24°C. Light wind from the SW around 5 mph7 km/h. NightMostly clear, with a low around 70°F21°C. Light wind from the SW around 2 mph3 km/h.
	ThursdayJul 30	93°F34°C	70°F21°C	0 in0 mm· —	15%	Clear	SW 3 mph5 km/h
DayMostly clear and hot, with a high of 93°F34°C and morning low of 76°F25°C. Light wind from the SW around 5 mph7 km/h. NightMostly clear, with a low around 70°F21°C. Light wind from the SW around 2 mph3 km/h.
	FridayJul 31	95°F35°C	71°F22°C	0 in0 mm· —	10%	Clear	SW 3 mph5 km/h
DayMostly clear and hot, with a high of 95°F35°C and morning low of 77°F25°C. Light wind from the SW around 5 mph7 km/h. NightMostly clear, with a low around 71°F22°C. Light wind from the SW around 2 mph3 km/h.
	SaturdayAug 1	96°F36°C	72°F22°C	0 in0 mm· —	12%	Hot	SW 3 mph5 km/h
DayMostly clear and hot, with a high of 96°F36°C and morning low of 79°F26°C. Light wind from the SW around 5 mph7 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 72°F22°C. Light wind from the SW around 2 mph3 km/h.
	SundayAug 2	95°F35°C	73°F23°C	0 in0 mm· —	18%	Clear	SW 3 mph5 km/h
DayMostly clear and hot, with a high of 95°F35°C and morning low of 78°F26°C. Breezy from the SW at 5 to 7 mph8 to 11 km/h. NightMostly clear, with a low around 73°F23°C. Light wind from the SW around 2 mph3 km/h.
	MondayAug 3	92°F34°C	70°F21°C	0 in0 mm· —	16%	Clear	SSW 3 mph6 km/h
DayMostly clear and hot, with a high of 92°F34°C and morning low of 77°F25°C. Light wind from the SSW around 5 mph8 km/h. NightMostly clear, with a low around 70°F21°C. Light wind from the SW around 2 mph4 km/h.
	TuesdayAug 4	91°F33°C	70°F21°C	0 in0 mm· —	22%	Clear	SW 3 mph6 km/h
DayMostly clear and hot, with a high of 91°F33°C and morning low of 75°F24°C. Light wind from the SSW around 5 mph8 km/h. NightMostly clear, with a low around 70°F21°C. Light wind from the SW around 2 mph3 km/h.
	WednesdayAug 5	91°F33°C	69°F21°C	0 in0.1 mm· 4%	27%	Clear	SW 3 mph5 km/h
DayPartly cloudy and hot, with a high of 91°F33°C and morning low of 76°F25°C. Light wind from the SW around 5 mph7 km/h. NightPartly cloudy, with a low around 69°F21°C. Light wind from the SW around 2 mph3 km/h.
	ThursdayAug 6	91°F33°C	70°F21°C	0 in0.1 mm· 4%	29%	Clear	SW 3 mph5 km/h
DayPartly cloudy and hot, with a high of 91°F33°C and morning low of 76°F24°C. Light wind from the SW around 5 mph7 km/h. NightPartly cloudy, with a low around 70°F21°C. Light wind from the SW around 2 mph3 km/h.

Nearby Cities

Ontario2 mi4 km Montclair3 mi4 km Rancho Cucamonga3 mi5 km Claremont4 mi7 km Chino6 mi10 km Pomona7 mi11 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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/weather/{country}/{region}/{city}/	/weather/united-states/california/san-francisco/	With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}	/weather/nearby?lat=48.1&lon=11.5	Find nearest city by coordinates
/weather/{country}/	/weather/germany/	Country index — all cities by region

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Coordinates: 34.0975°N, 117.6484°W·Elevation: 377m·Timezone: America/Los_Angeles·Population: 76,443