Current Conditions

Caldwell, Idaho

92°F33°C

Showers

Wind

SE 4 mph6 km/h

Humidity

31%

Cloud Cover

As of Thursday, July 23, 2026 at 10:56 AM MDT

Today's Outlook

Day

Mostly clear and hot, with a high of 100°F38°C and morning low of 71°F22°C. Light wind from the SE around 3 mph5 km/h. Heat risk in the afternoon.

Night

Partly cloudy, with a low around 91°F33°C. Light wind from the SE around 4 mph7 km/h. 49% chance of showers throughout the night.

7-Day Forecast

Day	Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
ThursdayJul 23	Showers	High 102°F39°C	Low 71°F22°C	Precip 0.03 in0.8 mm49%	Cloud 21%	Wind SE 3 mph6 km/h	Thursday: Mostly clear and hot, with a high of 100°F38°C and morning low of 71°F22°C. Light wind from the SE around 3 mph5 km/h. Heat risk in the afternoon. Thursday Night: Partly cloudy, with a low around 91°F33°C. Light wind from the SE around 4 mph7 km/h. 49% chance of showers throughout the night.
FridayJul 24	Hot	High 105°F41°C	Low 73°F23°C	Precip 0 in0 mm—	Cloud 4%	Wind NW 3 mph5 km/h	Friday: Mostly clear and hot, with a high of 102°F39°C and morning low of 73°F23°C. Light wind from the W around 2 mph4 km/h. Heat risk in the afternoon. Friday Night: Mostly clear, with a low around 78°F26°C. Light wind from the NNE around 4 mph6 km/h.
SaturdayJul 25	Hot	High 104°F40°C	Low 73°F23°C	Precip 0 in0 mm—	Cloud 10%	Wind W 4 mph6 km/h	Saturday: Mostly clear and hot, with a high of 100°F38°C and morning low of 73°F23°C. Light wind from the WSW around 3 mph5 km/h. Heat risk in the afternoon. Saturday Night: Mostly clear, with a low around 79°F26°C. Light wind from the NW around 4 mph7 km/h.
SundayJul 26	Hot	High 100°F38°C	Low 69°F20°C	Precip 0 in0 mm—	Cloud 6%	Wind NW 5 mph8 km/h	Sunday: Mostly clear and hot, with a high of 96°F36°C and morning low of 69°F20°C. Light wind from the NW around 4 mph7 km/h. Heat risk in the afternoon. Sunday Night: Mostly clear, with a low around 76°F24°C. Light wind from the NNW around 5 mph8 km/h.
MondayJul 27	Hot	High 97°F36°C	Low 68°F20°C	Precip 0 in0 mm—	Cloud 3%	Wind NW 5 mph9 km/h	Monday: Mostly clear and hot, with a high of 94°F34°C and morning low of 68°F20°C. Light wind from the WNW around 6 mph9 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°F39°C	Low 66°F19°C	Precip 0 in0 mm—	Cloud 1%	Wind NNW 4 mph6 km/h	Tuesday: Mostly clear and hot, with a high of 98°F37°C and morning low of 66°F19°C. Light wind from the NW around 3 mph5 km/h. Heat risk in the afternoon. Tuesday Night: Mostly clear, with a low around 72°F22°C. Light wind from the NNE around 4 mph7 km/h.
WednesdayJul 29	Hot	High 101°F38°C	Low 69°F20°C	Precip 0 in0 mm—	Cloud 4%	Wind NW 5 mph7 km/h	Wednesday: Mostly clear and hot, with a high of 98°F36°C and morning low of 69°F20°C. Light wind from the NW around 4 mph7 km/h. Heat risk in the afternoon. Wednesday Night: Mostly clear, with a low around 76°F24°C. Light wind from the NNW around 5 mph8 km/h.

15-Day Forecast

	Day	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Condition	Wind (mph)
	ThursdayJul 23	102°F39°C	71°F22°C	0.03 in0.8 mm· 49%	21%	Showers	SE 3 mph6 km/h
DayMostly clear and hot, with a high of 100°F38°C and morning low of 71°F22°C. Light wind from the SE around 3 mph5 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 91°F33°C. Light wind from the SE around 4 mph7 km/h. 49% chance of showers throughout the night.
	FridayJul 24	105°F41°C	73°F23°C	0 in0 mm· —	4%	Hot	NW 3 mph5 km/h
DayMostly clear and hot, with a high of 102°F39°C and morning low of 73°F23°C. Light wind from the W around 2 mph4 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 78°F26°C. Light wind from the NNE around 4 mph6 km/h.
	SaturdayJul 25	104°F40°C	73°F23°C	0 in0 mm· —	10%	Hot	W 4 mph6 km/h
DayMostly clear and hot, with a high of 100°F38°C and morning low of 73°F23°C. Light wind from the WSW around 3 mph5 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 79°F26°C. Light wind from the NW around 4 mph7 km/h.
	SundayJul 26	100°F38°C	69°F20°C	0 in0 mm· —	6%	Hot	NW 5 mph8 km/h
DayMostly clear and hot, with a high of 96°F36°C and morning low of 69°F20°C. Light wind from the NW around 4 mph7 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 76°F24°C. Light wind from the NNW around 5 mph8 km/h.
	MondayJul 27	97°F36°C	68°F20°C	0 in0 mm· —	3%	Hot	NW 5 mph9 km/h
DayMostly clear and hot, with a high of 94°F34°C and morning low of 68°F20°C. Light wind from the WNW around 6 mph9 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°F39°C	66°F19°C	0 in0 mm· —	1%	Hot	NNW 4 mph6 km/h
DayMostly clear and hot, with a high of 98°F37°C and morning low of 66°F19°C. Light wind from the NW around 3 mph5 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 72°F22°C. Light wind from the NNE around 4 mph7 km/h.
	WednesdayJul 29	101°F38°C	69°F20°C	0 in0 mm· —	4%	Hot	NW 5 mph7 km/h
DayMostly clear and hot, with a high of 98°F36°C and morning low of 69°F20°C. Light wind from the NW around 4 mph7 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 76°F24°C. Light wind from the NNW around 5 mph8 km/h.
	ThursdayJul 30	103°F40°C	70°F21°C	0 in0 mm· —	4%	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 WNW around 4 mph6 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 76°F25°C. Light wind from the N around 4 mph7 km/h.
	FridayJul 31	103°F40°C	71°F21°C	0 in0 mm· —	6%	Hot	NW 4 mph7 km/h
DayMostly clear and hot, with a high of 100°F38°C and morning low of 71°F21°C. Light wind from the NW around 4 mph6 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 78°F25°C. Light wind from the N around 5 mph8 km/h.
	SaturdayAug 1	100°F38°C	70°F21°C	0 in0 mm· —	9%	Hot	NW 6 mph10 km/h
DayMostly clear and hot, with a high of 97°F36°C and morning low of 70°F21°C. Light wind from the NW around 6 mph9 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 77°F25°C. Breezy from the NW at 6 to 7 mph10 to 11 km/h.
	SundayAug 2	94°F34°C	67°F19°C	0 in0 mm· —	6%	Clear	NW 7 mph12 km/h
DayMostly clear and hot, with a high of 91°F33°C and morning low of 67°F19°C. Breezy from the NW at 7 mph11 km/h. Dry air. NightMostly clear, with a low around 74°F23°C. Breezy from the NW at 8 mph12 km/h.
	MondayAug 3	95°F35°C	64°F18°C	0 in0 mm· —	6%	Clear	NW 6 mph10 km/h
DayMostly clear and hot, with a high of 91°F33°C and morning low of 64°F18°C. Light wind from the NW around 6 mph9 km/h. Dry air. NightMostly clear, with a low around 71°F22°C. Breezy from the NNW at 6 to 7 mph10 to 12 km/h.
	TuesdayAug 4	97°F36°C	64°F18°C	0 in0 mm· —	7%	Hot	NW 5 mph8 km/h
DayMostly clear and hot, with a high of 94°F34°C and morning low of 64°F18°C. Light wind from the NW around 5 mph8 km/h. Dry air. NightMostly clear, with a low around 71°F22°C. Light wind from the NNW around 5 mph9 km/h.
	WednesdayAug 5	100°F38°C	67°F19°C	0 in0 mm· —	11%	Hot	NW 4 mph7 km/h
DayMostly clear and hot, with a high of 96°F36°C and morning low of 67°F19°C. Light wind from the NW around 4 mph7 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 73°F23°C. Light wind from the NNW around 5 mph8 km/h.
	ThursdayAug 6	100°F38°C	69°F20°C	0 in0 mm· —	16%	Hot	NW 5 mph7 km/h
DayMostly clear and hot, with a high of 97°F36°C and morning low of 69°F20°C. Light wind from the NW around 4 mph7 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.

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