Current Conditions

Caldwell, Idaho

83°F28°C

Hot

Wind

WNW 3 mph5 km/h

Humidity

43%

Cloud Cover

As of Friday, July 24, 2026 at 1:10 AM MDT

Today's Outlook

Day

Mostly clear and hot, with a high of 100°F38°C and morning low of 72°F22°C. Light wind from the WNW around 3 mph4 km/h. Heat risk in the afternoon.

Night

Mostly clear, with a low around 78°F25°C. Light wind from the NNW around 4 mph6 km/h.

7-Day Forecast

Day	Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
FridayJul 24	Hot	High 104°F40°C	Low 72°F22°C	Precip 0 in0 mm—	Cloud 3%	Wind NW 3 mph5 km/h	Friday: Mostly clear and hot, with a high of 100°F38°C and morning low of 72°F22°C. Light wind from the WNW around 3 mph4 km/h. Heat risk in the afternoon. Friday Night: Mostly clear, with a low around 78°F25°C. Light wind from the NNW around 4 mph6 km/h.
SaturdayJul 25	Hot	High 104°F40°C	Low 72°F22°C	Precip 0 in0 mm—	Cloud 6%	Wind WSW 4 mph6 km/h	Saturday: Mostly clear and hot, with a high of 101°F38°C and morning low of 72°F22°C. Light wind from the SW around 4 mph6 km/h. Heat risk in the afternoon. Saturday Night: Mostly clear, with a low around 77°F25°C. Light wind from the W around 4 mph7 km/h.
SundayJul 26	Hot	High 99°F37°C	Low 67°F20°C	Precip 0 in0 mm—	Cloud 5%	Wind NW 5 mph8 km/h	Sunday: Mostly clear and hot, with a high of 95°F35°C and morning low of 67°F20°C. Light wind from the NW around 5 mph8 km/h. Heat risk in the afternoon. Sunday Night: Mostly clear, with a low around 75°F24°C. Light wind from the NNW around 5 mph8 km/h.
MondayJul 27	Hot	High 98°F37°C	Low 69°F20°C	Precip 0 in0 mm—	Cloud 3%	Wind NW 5 mph8 km/h	Monday: Mostly clear and hot, with a high of 94°F35°C and morning low of 69°F20°C. Breezy from the WNW at 6 to 7 mph9 to 11 km/h. Dry air. Monday Night: Mostly clear, with a low around 75°F24°C. Light wind from the NNW around 5 mph8 km/h.
TuesdayJul 28	Hot	High 101°F38°C	Low 66°F19°C	Precip 0 in0 mm—	Cloud 1%	Wind NW 4 mph6 km/h	Tuesday: Mostly clear and hot, with a high of 97°F36°C and morning low of 66°F19°C. Light wind from the NW around 4 mph6 km/h. Heat risk in the afternoon. Tuesday Night: Mostly clear, with a low around 73°F23°C. Light wind from the N around 4 mph7 km/h.
WednesdayJul 29	Hot	High 100°F38°C	Low 68°F20°C	Precip 0 in0 mm—	Cloud 4%	Wind NW 5 mph8 km/h	Wednesday: Mostly clear and hot, with a high of 97°F36°C and morning low of 68°F20°C. Light wind from the NW around 5 mph8 km/h. Heat risk in the afternoon. Wednesday Night: Mostly clear, with a low around 75°F24°C. Breezy from the NNW at 5 to 7 mph8 to 11 km/h.
ThursdayJul 30	Hot	High 104°F40°C	Low 70°F21°C	Precip 0 in0 mm—	Cloud 3%	Wind NNW 4 mph7 km/h	Thursday: Mostly clear and hot, with a high of 100°F38°C and morning low of 70°F21°C. Light wind from the NW around 4 mph6 km/h. Heat risk in the afternoon. Thursday Night: Mostly clear, with a low around 77°F25°C. Light wind from the N around 5 mph8 km/h.

15-Day Forecast

	Day	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Condition	Wind (mph)
	FridayJul 24	104°F40°C	72°F22°C	0 in0 mm· —	3%	Hot	NW 3 mph5 km/h
DayMostly clear and hot, with a high of 100°F38°C and morning low of 72°F22°C. Light wind from the WNW around 3 mph4 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 78°F25°C. Light wind from the NNW around 4 mph6 km/h.
	SaturdayJul 25	104°F40°C	72°F22°C	0 in0 mm· —	6%	Hot	WSW 4 mph6 km/h
DayMostly clear and hot, with a high of 101°F38°C and morning low of 72°F22°C. Light wind from the SW around 4 mph6 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 77°F25°C. Light wind from the W around 4 mph7 km/h.
	SundayJul 26	99°F37°C	67°F20°C	0 in0 mm· —	5%	Hot	NW 5 mph8 km/h
DayMostly clear and hot, with a high of 95°F35°C and morning low of 67°F20°C. Light wind from the NW around 5 mph8 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 75°F24°C. Light wind from the NNW around 5 mph8 km/h.
	MondayJul 27	98°F37°C	69°F20°C	0 in0 mm· —	3%	Hot	NW 5 mph8 km/h
DayMostly clear and hot, with a high of 94°F35°C and morning low of 69°F20°C. Breezy from the WNW at 6 to 7 mph9 to 11 km/h. Dry air. NightMostly clear, with a low around 75°F24°C. Light wind from the NNW around 5 mph8 km/h.
	TuesdayJul 28	101°F38°C	66°F19°C	0 in0 mm· —	1%	Hot	NW 4 mph6 km/h
DayMostly clear and hot, with a high of 97°F36°C and morning low of 66°F19°C. Light wind from the NW around 4 mph6 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 73°F23°C. Light wind from the N around 4 mph7 km/h.
	WednesdayJul 29	100°F38°C	68°F20°C	0 in0 mm· —	4%	Hot	NW 5 mph8 km/h
DayMostly clear and hot, with a high of 97°F36°C and morning low of 68°F20°C. Light wind from the NW around 5 mph8 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 75°F24°C. Breezy from the NNW at 5 to 7 mph8 to 11 km/h.
	ThursdayJul 30	104°F40°C	70°F21°C	0 in0 mm· —	3%	Hot	NNW 4 mph7 km/h
DayMostly clear and hot, with a high of 100°F38°C and morning low of 70°F21°C. Light wind from the NW around 4 mph6 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 77°F25°C. Light wind from the N around 5 mph8 km/h.
	FridayJul 31	105°F41°C	71°F22°C	0 in0 mm· —	3%	Hot	NW 4 mph7 km/h
DayMostly clear and hot, with a high of 102°F39°C and morning low of 71°F22°C. Light wind from the NW around 4 mph6 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 78°F26°C. Light wind from the NNW around 5 mph8 km/h.
	SaturdayAug 1	104°F40°C	72°F22°C	0 in0 mm· —	6%	Hot	NW 5 mph8 km/h
DayMostly clear and hot, with a high of 101°F38°C and morning low of 72°F22°C. Light wind from the NW around 5 mph8 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 79°F26°C. Light wind from the NNW around 5 mph9 km/h.
	SundayAug 2	99°F37°C	70°F21°C	0 in0 mm· —	4%	Hot	NW 7 mph11 km/h
DayMostly clear and hot, with a high of 96°F36°C and morning low of 70°F21°C. Breezy from the NW at 7 mph11 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 78°F25°C. Breezy from the NNW at 7 to 8 mph12 to 13 km/h.
	MondayAug 3	97°F36°C	68°F20°C	0 in0 mm· —	4%	Hot	NW 6 mph10 km/h
DayMostly clear and hot, with a high of 94°F34°C and morning low of 68°F20°C. Light wind from the NW around 6 mph10 km/h. Dry air. NightMostly clear, with a low around 75°F24°C. Breezy from the NNW at 7 to 8 mph11 to 13 km/h.
	TuesdayAug 4	99°F37°C	67°F19°C	0 in0 mm· —	3%	Hot	NW 6 mph9 km/h
DayMostly clear and hot, with a high of 96°F35°C and morning low of 67°F19°C. Light wind from the NW around 5 mph8 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 74°F23°C. Light wind from the NNW around 6 mph10 km/h.
	WednesdayAug 5	99°F37°C	68°F20°C	0 in0 mm· —	6%	Hot	NW 5 mph9 km/h
DayMostly clear and hot, with a high of 96°F35°C and morning low of 68°F20°C. Light wind from the NW around 5 mph8 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 75°F24°C. Light wind from the NNW around 6 mph9 km/h.
	ThursdayAug 6	100°F38°C	68°F20°C	0 in0 mm· —	12%	Hot	NW 5 mph8 km/h
DayMostly clear and hot, with a high of 97°F36°C and morning low of 68°F20°C. Light wind from the WNW around 5 mph7 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 75°F24°C. Light wind from the NNW around 6 mph9 km/h.
	FridayAug 7	98°F37°C	69°F20°C	0 in0 mm· —	15%	Hot	NW 5 mph8 km/h
DayMostly clear and hot, with a high of 95°F35°C and morning low of 69°F20°C. Light wind from the WNW around 5 mph8 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 75°F24°C. Light wind from the NNW around 6 mph9 km/h.

Nearby Cities

Nampa10 mi17 km Meridian15 mi24 km Eagle17 mi27 km Kuna18 mi29 km Boise24 mi39 km Twin Falls136 mi218 km

About This Forecast

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Coordinates: 43.6629°N, 116.6874°W·Elevation: 724m·Timezone: America/Boise·Population: 51,686