Current Conditions

Barstow Heights, California

70°F21°C

Clear

Wind

WSW 3 mph5 km/h

Humidity

29%

Cloud Cover

As of Wednesday, September 23, 2026 at 12:52 AM PDT

Today's Outlook

Day

Mostly clear and hot, with a high of 90°F32°C and morning low of 68°F20°C. Breezy from the ENE at 6 to 8 mph9 to 14 km/h. Dry air.

Night

Mostly clear, with a low around 66°F19°C. Light wind from the S around 3 mph5 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 90°F32°C	Low 66°F19°C	Precip 0 in0 mm—	Cloud 1%	Wind E 4 mph7 km/h	Wednesday: Mostly clear and hot, with a high of 90°F32°C and morning low of 68°F20°C. Breezy from the ENE at 6 to 8 mph9 to 14 km/h. Dry air. Wednesday Night: Mostly clear, with a low around 66°F19°C. Light wind from the S around 3 mph5 km/h.
Clear	High 91°F33°C	Low 67°F20°C	Precip 0 in0 mm—	Cloud 14%	Wind SSW 4 mph6 km/h	Thursday: Mostly clear and hot, with a high of 91°F33°C and morning low of 69°F21°C. Light wind from the SSE around 3 mph5 km/h. Dry air. Thursday Night: Mostly clear, with a low around 67°F20°C. Light wind from the SW around 4 mph7 km/h.
Clear	High 92°F33°C	Low 68°F20°C	Precip 0 in0 mm—	Cloud 22%	Wind WSW 6 mph10 km/h	Friday: Partly cloudy and hot, with a high of 92°F33°C and morning low of 72°F22°C. Breezy from the WSW at 7 to 9 mph11 to 15 km/h. Dry air. Friday Night: Mostly clear, with a low around 68°F20°C. Breezy from the SW at 6 to 8 mph10 to 13 km/h.
Partly Cloudy	High 91°F33°C	Low 68°F20°C	Precip 0 in0 mm—	Cloud 61%	Wind SW 5 mph9 km/h	Saturday: Mostly cloudy and hot, with a high of 91°F33°C and morning low of 70°F21°C. Breezy from the SW at 5 to 9 mph8 to 14 km/h. Dry air. Saturday Night: Mostly cloudy, with a low around 68°F20°C. Breezy from the SW at 6 to 9 mph9 to 14 km/h.
Drizzle	High 82°F28°C	Low 69°F20°C	Precip 0.03 in0.7 mm11%	Cloud 60%	Wind SW 7 mph11 km/h	Sunday: Mostly cloudy and warm, with a high of 82°F28°C and morning low of 72°F22°C. Breezy from the SW at 8 to 10 mph12 to 16 km/h. 11% chance of drizzle in the afternoon. Dry air. Sunday Night: Mostly cloudy, with a low around 69°F20°C. Breezy from the SW at 6 to 8 mph9 to 13 km/h.
Drizzle	High 80°F27°C	Low 64°F18°C	Precip 0.05 in1.3 mm16%	Cloud 29%	Wind WSW 6 mph10 km/h	Monday: Partly cloudy and warm, with a high of 80°F27°C and morning low of 66°F19°C. Breezy from the W at 7 to 8 mph11 to 13 km/h. 16% chance of drizzle throughout the day. Dry air. Monday Night: Partly cloudy, with a low around 64°F18°C. Light wind from the WSW around 5 mph8 km/h. 11% chance of drizzle throughout the night.
Drizzle	High 83°F29°C	Low 62°F17°C	Precip 0.07 in1.7 mm10%	Cloud 16%	Wind NE 5 mph8 km/h	Tuesday: Mostly clear and warm, with a high of 83°F29°C and morning low of 64°F18°C. Breezy from the NE at 6 to 7 mph9 to 11 km/h. 10% chance of drizzle throughout the day. Dry air. Tuesday Night: Mostly clear, with a low around 62°F17°C. Light wind from the SW around 4 mph6 km/h. 10% chance of drizzle throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 23	90°F32°C	66°F19°C	0 in0 mm· —	1%	Clear	E 4 mph7 km/h
DayMostly clear and hot, with a high of 90°F32°C and morning low of 68°F20°C. Breezy from the ENE at 6 to 8 mph9 to 14 km/h. Dry air. NightMostly clear, with a low around 66°F19°C. Light wind from the S around 3 mph5 km/h.
	ThursdaySep 24	91°F33°C	67°F20°C	0 in0 mm· —	14%	Clear	SSW 4 mph6 km/h
DayMostly clear and hot, with a high of 91°F33°C and morning low of 69°F21°C. Light wind from the SSE around 3 mph5 km/h. Dry air. NightMostly clear, with a low around 67°F20°C. Light wind from the SW around 4 mph7 km/h.
	FridaySep 25	92°F33°C	68°F20°C	0 in0 mm· —	22%	Clear	WSW 6 mph10 km/h
DayPartly cloudy and hot, with a high of 92°F33°C and morning low of 72°F22°C. Breezy from the WSW at 7 to 9 mph11 to 15 km/h. Dry air. NightMostly clear, with a low around 68°F20°C. Breezy from the SW at 6 to 8 mph10 to 13 km/h.
	SaturdaySep 26	91°F33°C	68°F20°C	0 in0 mm· —	61%	Partly Cloudy	SW 5 mph9 km/h
DayMostly cloudy and hot, with a high of 91°F33°C and morning low of 70°F21°C. Breezy from the SW at 5 to 9 mph8 to 14 km/h. Dry air. NightMostly cloudy, with a low around 68°F20°C. Breezy from the SW at 6 to 9 mph9 to 14 km/h.
	SundaySep 27	82°F28°C	69°F20°C	0.03 in0.7 mm· 11%	60%	Drizzle	SW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 72°F22°C. Breezy from the SW at 8 to 10 mph12 to 16 km/h. 11% chance of drizzle in the afternoon. Dry air. NightMostly cloudy, with a low around 69°F20°C. Breezy from the SW at 6 to 8 mph9 to 13 km/h.
	MondaySep 28	80°F27°C	64°F18°C	0.05 in1.3 mm· 16%	29%	Drizzle	WSW 6 mph10 km/h
DayPartly cloudy and warm, with a high of 80°F27°C and morning low of 66°F19°C. Breezy from the W at 7 to 8 mph11 to 13 km/h. 16% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 64°F18°C. Light wind from the WSW around 5 mph8 km/h. 11% chance of drizzle throughout the night.
	TuesdaySep 29	83°F29°C	62°F17°C	0.07 in1.7 mm· 10%	16%	Drizzle	NE 5 mph8 km/h
DayMostly clear and warm, with a high of 83°F29°C and morning low of 64°F18°C. Breezy from the NE at 6 to 7 mph9 to 11 km/h. 10% chance of drizzle throughout the day. Dry air. NightMostly clear, with a low around 62°F17°C. Light wind from the SW around 4 mph6 km/h. 10% chance of drizzle throughout the night.
	WednesdaySep 30	87°F30°C	65°F18°C	0.06 in1.4 mm· 9%	20%	Clear	E 4 mph7 km/h
DayMostly clear and hot, with a high of 87°F30°C and morning low of 66°F19°C. Light wind from the ENE around 5 mph8 km/h. Dry air. NightMostly clear, with a low around 65°F18°C. Light wind from the SSE around 4 mph6 km/h.
	ThursdayOct 1	88°F31°C	65°F19°C	0.05 in1.2 mm· 5%	35%	Clear	SSW 5 mph8 km/h
DayPartly cloudy and hot, with a high of 88°F31°C and morning low of 67°F19°C. Breezy from the SSW at 6 to 7 mph9 to 12 km/h. Dry air. NightPartly cloudy, with a low around 65°F19°C. Light wind from the SSW around 4 mph7 km/h.
	FridayOct 2	87°F31°C	66°F19°C	0.02 in0.5 mm· 3%	26%	Clear	WSW 5 mph8 km/h
DayPartly cloudy and hot, with a high of 87°F31°C and morning low of 68°F20°C. Breezy from the NW at 6 to 7 mph9 to 11 km/h. Dry air. NightPartly cloudy, with a low around 66°F19°C. Light wind from the SW around 4 mph7 km/h.
	SaturdayOct 3	87°F31°C	66°F19°C	0.01 in0.3 mm· 4%	18%	Clear	ENE 5 mph8 km/h
DayMostly clear and hot, with a high of 87°F31°C and morning low of 68°F20°C. Breezy from the ENE at 6 to 8 mph10 to 13 km/h. Dry air. NightMostly clear, with a low around 66°F19°C. Light wind from the S around 4 mph7 km/h.
	SundayOct 4	87°F31°C	66°F19°C	0.01 in0.2 mm· 5%	16%	Clear	E 5 mph8 km/h
DayMostly clear and hot, with a high of 87°F31°C and morning low of 68°F20°C. Breezy from the ENE at 6 to 8 mph10 to 12 km/h. Dry air. NightMostly clear, with a low around 66°F19°C. Light wind from the SSW around 4 mph7 km/h.
	MondayOct 5	87°F30°C	64°F18°C	0.02 in0.5 mm· 4%	13%	Clear	SE 5 mph8 km/h
DayMostly clear and hot, with a high of 87°F30°C and morning low of 66°F19°C. Breezy from the ENE at 6 to 7 mph9 to 12 km/h. Dry air. NightMostly clear, with a low around 64°F18°C. Light wind from the S around 4 mph7 km/h.
	TuesdayOct 6	88°F31°C	66°F19°C	0.01 in0.2 mm· 3%	14%	Clear	ESE 5 mph8 km/h
DayMostly clear and hot, with a high of 88°F31°C and morning low of 67°F20°C. Breezy from the E at 6 to 8 mph10 to 13 km/h. Dry air. NightMostly clear, with a low around 66°F19°C. Light wind from the S around 4 mph7 km/h.
	WednesdayOct 7	88°F31°C	66°F19°C	0 in0 mm· —	9%	Clear	S 5 mph8 km/h
DayMostly clear and hot, with a high of 88°F31°C and morning low of 67°F19°C. Breezy from the ENE at 6 to 8 mph10 to 13 km/h. Dry air. NightMostly clear, with a low around 66°F19°C. Light wind from the SSW around 4 mph7 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.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

Pattern	Example	Description
/weather/{country}/{city}/	/weather/united-states/san-francisco/	City forecast (canonical URL)
/weather/{city}/	/weather/tokyo/	Shorthand — redirects to most populous match
/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

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 34.8697°N, 117.0562°W·Elevation: 780m·Timezone: America/Los_Angeles·Population: 24,202