Current Conditions

Barstow Heights, California

100°F38°C

Hot

Wind

WSW 2 mph4 km/h

Humidity

19%

Cloud Cover

As of Thursday, July 23, 2026 at 2:41 PM PDT

Today's Outlook

Day

Mostly clear and hot, with a high of 103°F40°C and morning low of 92°F33°C. Light wind from the WSW around 4 mph7 km/h. Heat risk in the afternoon.

Night

Mostly clear, with a low around 93°F34°C. Breezy from the WSW at 9 mph14 km/h.

7-Day Forecast

Day	Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
ThursdayJul 23	Hot	High 103°F40°C	Low 92°F33°C	Precip 0 in0 mm—	Cloud 17%	Wind WSW 6 mph10 km/h	Thursday: Mostly clear and hot, with a high of 103°F40°C and morning low of 92°F33°C. Light wind from the WSW around 4 mph7 km/h. Heat risk in the afternoon. Thursday Night: Mostly clear, with a low around 93°F34°C. Breezy from the WSW at 9 mph14 km/h.
FridayJul 24	Showers	High 102°F39°C	Low 83°F28°C	Precip 0.04 in0.9 mm61%	Cloud 30%	Wind WSW 7 mph11 km/h	Friday: Partly cloudy and hot, with a high of 102°F39°C and morning low of 87°F31°C. Breezy from the WSW at 6 to 11 mph10 to 18 km/h. 61% chance of showers in the afternoon. Heat risk in the afternoon. Friday Night: Mostly clear, with a low around 83°F28°C. Breezy from the WSW at 8 to 12 mph12 to 19 km/h.
SaturdayJul 25	Hot	High 104°F40°C	Low 80°F27°C	Precip 0 in0 mm—	Cloud 14%	Wind WSW 8 mph13 km/h	Saturday: Mostly clear and hot, with a high of 104°F40°C and morning low of 86°F30°C. Breezy from the WSW at 8 to 12 mph13 to 20 km/h. Heat risk in the afternoon. Saturday Night: Mostly clear, with a low around 80°F27°C. Breezy from the WSW at 8 to 12 mph13 to 20 km/h.
SundayJul 26	Hot	High 102°F39°C	Low 80°F27°C	Precip 0 in0 mm—	Cloud 28%	Wind WSW 8 mph13 km/h	Sunday: Partly cloudy and hot, with a high of 102°F39°C and morning low of 85°F29°C. Breezy from the WSW at 9 to 12 mph15 to 20 km/h. Heat risk in the afternoon. Sunday Night: Partly cloudy, with a low around 80°F27°C. Breezy from the WSW at 7 to 11 mph12 to 18 km/h.
MondayJul 27	Hot	High 102°F39°C	Low 79°F26°C	Precip 0 in0.1 mm6%	Cloud 29%	Wind WSW 8 mph14 km/h	Monday: Partly cloudy and hot, with a high of 102°F39°C and morning low of 84°F29°C. Breezy from the WSW at 9 to 12 mph15 to 20 km/h. Heat risk in the afternoon. Monday Night: Partly cloudy, with a low around 79°F26°C. Breezy from the WSW at 8 to 11 mph13 to 18 km/h.
TuesdayJul 28	Hot	High 101°F38°C	Low 78°F25°C	Precip 0 in0.1 mm7%	Cloud 27%	Wind WSW 8 mph13 km/h	Tuesday: Partly cloudy and hot, with a high of 101°F38°C and morning low of 83°F29°C. Breezy from the WSW at 8 to 11 mph13 to 18 km/h. Heat risk in the afternoon. Tuesday Night: Partly cloudy, with a low around 78°F25°C. Breezy from the WSW at 8 to 11 mph12 to 18 km/h.
WednesdayJul 29	Hot	High 102°F39°C	Low 77°F25°C	Precip 0 in0.1 mm3%	Cloud 20%	Wind WSW 7 mph12 km/h	Wednesday: Mostly clear and hot, with a high of 102°F39°C and morning low of 82°F28°C. Breezy from the WSW at 7 to 10 mph12 to 17 km/h. Heat risk in the afternoon. Wednesday Night: Mostly clear, with a low around 77°F25°C. Breezy from the WSW at 8 to 11 mph12 to 18 km/h.

15-Day Forecast

	Day	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Condition	Wind (mph)
	ThursdayJul 23	103°F40°C	92°F33°C	0 in0 mm· —	17%	Hot	WSW 6 mph10 km/h
DayMostly clear and hot, with a high of 103°F40°C and morning low of 92°F33°C. Light wind from the WSW around 4 mph7 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 93°F34°C. Breezy from the WSW at 9 mph14 km/h.
	FridayJul 24	102°F39°C	83°F28°C	0.04 in0.9 mm· 61%	30%	Showers	WSW 7 mph11 km/h
DayPartly cloudy and hot, with a high of 102°F39°C and morning low of 87°F31°C. Breezy from the WSW at 6 to 11 mph10 to 18 km/h. 61% chance of showers in the afternoon. Heat risk in the afternoon. NightMostly clear, with a low around 83°F28°C. Breezy from the WSW at 8 to 12 mph12 to 19 km/h.
	SaturdayJul 25	104°F40°C	80°F27°C	0 in0 mm· —	14%	Hot	WSW 8 mph13 km/h
DayMostly clear and hot, with a high of 104°F40°C and morning low of 86°F30°C. Breezy from the WSW at 8 to 12 mph13 to 20 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 80°F27°C. Breezy from the WSW at 8 to 12 mph13 to 20 km/h.
	SundayJul 26	102°F39°C	80°F27°C	0 in0 mm· —	28%	Hot	WSW 8 mph13 km/h
DayPartly cloudy and hot, with a high of 102°F39°C and morning low of 85°F29°C. Breezy from the WSW at 9 to 12 mph15 to 20 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 80°F27°C. Breezy from the WSW at 7 to 11 mph12 to 18 km/h.
	MondayJul 27	102°F39°C	79°F26°C	0 in0.1 mm· 6%	29%	Hot	WSW 8 mph14 km/h
DayPartly cloudy and hot, with a high of 102°F39°C and morning low of 84°F29°C. Breezy from the WSW at 9 to 12 mph15 to 20 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 79°F26°C. Breezy from the WSW at 8 to 11 mph13 to 18 km/h.
	TuesdayJul 28	101°F38°C	78°F25°C	0 in0.1 mm· 7%	27%	Hot	WSW 8 mph13 km/h
DayPartly cloudy and hot, with a high of 101°F38°C and morning low of 83°F29°C. Breezy from the WSW at 8 to 11 mph13 to 18 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 78°F25°C. Breezy from the WSW at 8 to 11 mph12 to 18 km/h.
	WednesdayJul 29	102°F39°C	77°F25°C	0 in0.1 mm· 3%	20%	Hot	WSW 7 mph12 km/h
DayMostly clear and hot, with a high of 102°F39°C and morning low of 82°F28°C. Breezy from the WSW at 7 to 10 mph12 to 17 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 77°F25°C. Breezy from the WSW at 8 to 11 mph12 to 18 km/h.
	ThursdayJul 30	103°F39°C	77°F25°C	0 in0.1 mm· 3%	18%	Hot	WSW 7 mph11 km/h
DayMostly clear and hot, with a high of 103°F39°C and morning low of 83°F29°C. Breezy from the WSW at 7 to 10 mph11 to 15 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 77°F25°C. Breezy from the WSW at 7 to 11 mph12 to 17 km/h.
	FridayJul 31	104°F40°C	78°F26°C	0 in0 mm· —	11%	Hot	WSW 7 mph11 km/h
DayMostly clear and hot, with a high of 104°F40°C and morning low of 84°F29°C. Breezy from the WSW at 7 to 10 mph11 to 16 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 78°F26°C. Breezy from the WSW at 7 to 11 mph12 to 17 km/h.
	SaturdayAug 1	105°F41°C	79°F26°C	0 in0 mm· —	15%	Hot	WSW 8 mph13 km/h
DayMostly clear and hot, with a high of 105°F41°C and morning low of 86°F30°C. Breezy from the WSW at 8 to 11 mph13 to 18 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 79°F26°C. Breezy from the WSW at 8 to 12 mph13 to 19 km/h.
	SundayAug 2	105°F40°C	79°F26°C	0 in0 mm· —	17%	Hot	WSW 8 mph13 km/h
DayMostly clear and hot, with a high of 105°F40°C and morning low of 85°F29°C. Breezy from the WSW at 8 to 11 mph13 to 18 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 79°F26°C. Breezy from the WSW at 8 to 12 mph13 to 19 km/h.
	MondayAug 3	104°F40°C	78°F25°C	0 in0 mm· —	21%	Hot	WSW 8 mph13 km/h
DayPartly cloudy and hot, with a high of 104°F40°C and morning low of 85°F29°C. Breezy from the WSW at 8 to 11 mph13 to 18 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 78°F25°C. Breezy from the SW at 8 to 12 mph13 to 19 km/h.
	TuesdayAug 4	101°F39°C	77°F25°C	0 in0.1 mm· 5%	25%	Hot	SW 7 mph11 km/h
DayPartly cloudy and hot, with a high of 101°F39°C and morning low of 82°F28°C. Breezy from the WSW at 7 to 10 mph11 to 16 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 77°F25°C. Breezy from the SW at 7 to 11 mph12 to 17 km/h.
	WednesdayAug 5	100°F38°C	76°F25°C	0.01 in0.2 mm· 6%	31%	Hot	SW 6 mph10 km/h
DayPartly cloudy and hot, with a high of 100°F38°C and morning low of 82°F28°C. Breezy from the SW at 6 to 9 mph9 to 14 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 76°F25°C. Breezy from the SW at 7 to 10 mph11 to 17 km/h.
	ThursdayAug 6	99°F37°C	77°F25°C	0.01 in0.3 mm· 16%	33%	Drizzle	SW 6 mph10 km/h
DayPartly cloudy and hot, with a high of 99°F37°C and morning low of 82°F28°C. Breezy from the WSW at 6 to 9 mph9 to 14 km/h. 16% chance of drizzle in the afternoon. Heat risk in the afternoon. NightPartly cloudy, with a low around 77°F25°C. Breezy from the SW at 7 to 10 mph11 to 16 km/h.

Nearby Cities

Barstow3 mi4 km Apple Valley27 mi43 km Victorville27 mi43 km Adelanto28 mi45 km Hesperia34 mi54 km Highland52 mi84 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: 34.8697°N, 117.0562°W·Elevation: 780m·Timezone: America/Los_Angeles·Population: 24,202