Current Conditions

San Bernardino, California

81°F27°C

Clear

Wind

SW 9 mph14 km/h

Humidity

22%

Cloud Cover

As of Tuesday, September 1, 2026 at 5:56 PM PDT

Today's Outlook

Day

Mostly clear and warm, with a high of 81°F27°C and morning low of 65°F18°C. Breezy from the SSW at 6 to 8 mph9 to 12 km/h. Dry air.

Night

Mostly clear, with a low around 59°F15°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 81°F27°C	Low 59°F15°C	Precip 0 in0 mm—	Cloud 1%	Wind SSW 4 mph7 km/h	Wednesday: Mostly clear and warm, with a high of 81°F27°C and morning low of 65°F18°C. Breezy from the SSW at 6 to 8 mph9 to 12 km/h. Dry air. Wednesday Night: Mostly clear, with a low around 59°F15°C. Light wind from the S around 3 mph5 km/h.
Clear	High 81°F27°C	Low 58°F14°C	Precip 0 in0 mm—	Cloud 1%	Wind SSW 4 mph7 km/h	Thursday: Mostly clear and warm, with a high of 81°F27°C and morning low of 64°F18°C. Breezy from the SSW at 6 to 8 mph9 to 12 km/h. Dry air. Thursday Night: Mostly clear, with a low around 58°F14°C. Light wind from the S around 3 mph5 km/h.
Clear	High 81°F27°C	Low 59°F15°C	Precip 0 in0 mm—	Cloud 8%	Wind SSW 4 mph7 km/h	Friday: Mostly clear and warm, with a high of 81°F27°C and morning low of 64°F18°C. Breezy from the SSW at 5 to 8 mph9 to 12 km/h. Dry air. Friday Night: Mostly clear, with a low around 59°F15°C. Light wind from the S around 3 mph4 km/h.
Clear	High 83°F28°C	Low 60°F15°C	Precip 0.02 in0.4 mm8%	Cloud 13%	Wind S 4 mph7 km/h	Saturday: Mostly clear and warm, with a high of 83°F28°C and morning low of 66°F19°C. Breezy from the SSW at 6 to 8 mph9 to 13 km/h. Dry air. Saturday Night: Mostly clear, with a low around 60°F15°C. Light wind from the SSE around 3 mph4 km/h.
Showers	High 80°F27°C	Low 66°F19°C	Precip 0.15 in3.9 mm32%	Cloud 31%	Wind SSW 4 mph6 km/h	Sunday: Partly cloudy and warm, with a high of 80°F27°C and morning low of 70°F21°C. Breezy from the SSW at 5 to 7 mph8 to 11 km/h. 32% chance of showers throughout the day. Sunday Night: Partly cloudy, with a low around 66°F19°C. Light wind from the SSE around 3 mph4 km/h. 22% chance of drizzle throughout the night.
Clear	High 85°F29°C	Low 64°F18°C	Precip 0.01 in0.3 mm7%	Cloud 29%	Wind SSW 4 mph6 km/h	Monday: Partly cloudy and warm, with a high of 85°F29°C and morning low of 69°F20°C. Light wind from the SW around 5 mph8 km/h. Dry air. Monday Night: Partly cloudy, with a low around 64°F18°C. Light wind from the SSE around 3 mph4 km/h.
Clear	High 85°F29°C	Low 63°F17°C	Precip 0.04 in0.9 mm9%	Cloud 31%	Wind SSW 4 mph6 km/h	Tuesday: Partly cloudy and warm, with a high of 85°F29°C and morning low of 70°F21°C. Light wind from the SW around 5 mph8 km/h. Dry air. Tuesday Night: Partly cloudy, with a low around 63°F17°C. Light wind from the SSE around 2 mph4 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 2	81°F27°C	59°F15°C	0 in0 mm· —	1%	Clear	SSW 4 mph7 km/h
DayMostly clear and warm, with a high of 81°F27°C and morning low of 65°F18°C. Breezy from the SSW at 6 to 8 mph9 to 12 km/h. Dry air. NightMostly clear, with a low around 59°F15°C. Light wind from the S around 3 mph5 km/h.
	ThursdaySep 3	81°F27°C	58°F14°C	0 in0 mm· —	1%	Clear	SSW 4 mph7 km/h
DayMostly clear and warm, with a high of 81°F27°C and morning low of 64°F18°C. Breezy from the SSW at 6 to 8 mph9 to 12 km/h. Dry air. NightMostly clear, with a low around 58°F14°C. Light wind from the S around 3 mph5 km/h.
	FridaySep 4	81°F27°C	59°F15°C	0 in0 mm· —	8%	Clear	SSW 4 mph7 km/h
DayMostly clear and warm, with a high of 81°F27°C and morning low of 64°F18°C. Breezy from the SSW at 5 to 8 mph9 to 12 km/h. Dry air. NightMostly clear, with a low around 59°F15°C. Light wind from the S around 3 mph4 km/h.
	SaturdaySep 5	83°F28°C	60°F15°C	0.02 in0.4 mm· 8%	13%	Clear	S 4 mph7 km/h
DayMostly clear and warm, with a high of 83°F28°C and morning low of 66°F19°C. Breezy from the SSW at 6 to 8 mph9 to 13 km/h. Dry air. NightMostly clear, with a low around 60°F15°C. Light wind from the SSE around 3 mph4 km/h.
	SundaySep 6	80°F27°C	66°F19°C	0.15 in3.9 mm· 32%	31%	Showers	SSW 4 mph6 km/h
DayPartly cloudy and warm, with a high of 80°F27°C and morning low of 70°F21°C. Breezy from the SSW at 5 to 7 mph8 to 11 km/h. 32% chance of showers throughout the day. NightPartly cloudy, with a low around 66°F19°C. Light wind from the SSE around 3 mph4 km/h. 22% chance of drizzle throughout the night.
	MondaySep 7	85°F29°C	64°F18°C	0.01 in0.3 mm· 7%	29%	Clear	SSW 4 mph6 km/h
DayPartly cloudy and warm, with a high of 85°F29°C and morning low of 69°F20°C. Light wind from the SW around 5 mph8 km/h. Dry air. NightPartly cloudy, with a low around 64°F18°C. Light wind from the SSE around 3 mph4 km/h.
	TuesdaySep 8	85°F29°C	63°F17°C	0.04 in0.9 mm· 9%	31%	Clear	SSW 4 mph6 km/h
DayPartly cloudy and warm, with a high of 85°F29°C and morning low of 70°F21°C. Light wind from the SW around 5 mph8 km/h. Dry air. NightPartly cloudy, with a low around 63°F17°C. Light wind from the SSE around 2 mph4 km/h.
	WednesdaySep 9	84°F29°C	65°F18°C	0.03 in0.7 mm· 10%	27%	Drizzle	SSW 4 mph6 km/h
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 69°F21°C. Light wind from the SSW around 5 mph8 km/h. 10% chance of drizzle in the morning. Dry air. NightPartly cloudy, with a low around 65°F18°C. Light wind from the SSE around 2 mph4 km/h.
	ThursdaySep 10	83°F28°C	64°F18°C	0.03 in0.8 mm· 10%	23%	Drizzle	SSW 4 mph6 km/h
DayMostly clear and warm, with a high of 83°F28°C and morning low of 70°F21°C. Light wind from the SW around 5 mph8 km/h. 10% chance of drizzle in the afternoon. Dry air. NightMostly clear, with a low around 64°F18°C. Light wind from the S around 2 mph4 km/h.
	FridaySep 11	82°F28°C	63°F17°C	0.04 in1 mm· 8%	30%	Clear	SSW 4 mph6 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 67°F20°C. Light wind from the SW around 5 mph8 km/h. NightPartly cloudy, with a low around 63°F17°C. Light wind from the S around 2 mph4 km/h.
	SaturdaySep 12	81°F27°C	63°F17°C	0.04 in0.9 mm· 11%	38%	Drizzle	SSW 4 mph6 km/h
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 67°F19°C. Light wind from the SW around 5 mph8 km/h. 11% chance of drizzle in the afternoon. NightPartly cloudy, with a low around 63°F17°C. Light wind from the S around 2 mph4 km/h.
	SundaySep 13	82°F28°C	63°F17°C	0.02 in0.6 mm· 8%	36%	Clear	SSW 3 mph6 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 67°F19°C. Light wind from the SW around 5 mph7 km/h. NightPartly cloudy, with a low around 63°F17°C. Light wind from the S around 2 mph4 km/h.
	MondaySep 14	83°F28°C	64°F18°C	0.04 in0.9 mm· 8%	29%	Clear	SSW 3 mph5 km/h
DayPartly cloudy and warm, with a high of 83°F28°C and morning low of 67°F20°C. Light wind from the SW around 4 mph7 km/h. NightPartly cloudy, with a low around 64°F18°C. Light wind from the S around 2 mph4 km/h.
	TuesdaySep 15	84°F29°C	64°F18°C	0.01 in0.3 mm· 6%	24%	Clear	SSW 3 mph5 km/h
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 69°F21°C. Light wind from the SW around 4 mph7 km/h. NightMostly clear, with a low around 64°F18°C. Light wind from the S around 2 mph3 km/h.
	WednesdaySep 16	84°F29°C	64°F18°C	0.02 in0.5 mm· 8%	26%	Clear	SW 3 mph6 km/h
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 68°F20°C. Light wind from the SW around 4 mph7 km/h. NightPartly cloudy, with a low around 64°F18°C. Light wind from the E around 2 mph3 km/h.

Nearby Cities

Colton3 mi4 km Loma Linda4 mi7 km Rialto5 mi7 km Highland5 mi8 km Bloomington7 mi11 km Redlands7 mi11 km

About This Forecast

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Coordinates: 34.1083°N, 117.2898°W·Elevation: 321m·Timezone: America/Los_Angeles·Population: 216,108