Current Conditions

Boise, Idaho

79°F26°C

Partly Cloudy

Wind

WSW 4 mph6 km/h

Humidity

28%

Cloud Cover

36%

As of Tuesday, September 22, 2026 at 3:03 PM MDT

Today's Outlook

Day

Partly cloudy and warm, with a high of 79°F26°C and morning low of 72°F22°C. Light wind from the SW around 3 mph5 km/h. Dry air.

Night

Partly cloudy, with a low around 69°F21°C. Light wind from the WNW around 4 mph6 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Partly Cloudy	High 80°F27°C	Low 69°F21°C	Precip 0 in0.1 mm7%	Cloud 42%	Wind WSW 4 mph6 km/h	Tuesday: Partly cloudy and warm, with a high of 79°F26°C and morning low of 72°F22°C. Light wind from the SW around 3 mph5 km/h. Dry air. Tuesday Night: Partly cloudy, with a low around 69°F21°C. Light wind from the WNW around 4 mph6 km/h.
Clear	High 83°F28°C	Low 53°F11°C	Precip 0 in0 mm—	Cloud 18%	Wind ESE 5 mph8 km/h	Wednesday: Mostly clear and warm, with a high of 81°F27°C and morning low of 53°F11°C. Light wind from the SE around 5 mph8 km/h. Dry air. Wednesday Night: Partly cloudy, with a low around 58°F14°C. Light wind from the ESE around 4 mph7 km/h.
Clear	High 89°F32°C	Low 57°F14°C	Precip 0 in0 mm—	Cloud 14%	Wind SE 9 mph15 km/h	Thursday: Mostly clear and hot, with a high of 87°F31°C and morning low of 57°F14°C. Breezy from the SE at 11 to 14 mph17 to 23 km/h. Dry air. Thursday Night: Mostly clear, with a low around 60°F16°C. Breezy from the ESE at 8 to 11 mph13 to 17 km/h.
Partly Cloudy	High 78°F26°C	Low 62°F17°C	Precip 0 in0.1 mm8%	Cloud 49%	Wind SW 10 mph16 km/h	Friday: Mostly cloudy and warm, with a high of 78°F26°C and morning low of 63°F17°C. Breezy from the SSW at 9 to 14 mph15 to 23 km/h. Dry air. Friday Night: Partly cloudy, with a low around 62°F17°C. Breezy from the NNE at 11 to 14 mph17 to 22 km/h.
Partly Cloudy	High 69°F20°C	Low 46°F8°CFeels 43°F6°C	Precip 0 in0 mm—	Cloud 54%	Wind NW 5 mph8 km/h	Saturday: Mostly cloudy and mild, with a high of 67°F19°C and morning low of 46°F8°C. Light wind from the WNW around 4 mph6 km/h. Dry air. Saturday Night: Mostly cloudy, with a low around 51°F11°C. Breezy from the NW at 6 to 8 mph9 to 13 km/h.
Partly Cloudy	High 72°F22°C	Low 49°F10°C	Precip 0 in0.1 mm6%	Cloud 73%	Wind N 4 mph7 km/h	Sunday: Mostly cloudy and warm, with a high of 72°F22°C and morning low of 49°F10°C. Light wind from the NNE around 4 mph6 km/h. Dry air. Sunday Night: Mostly cloudy, with a low around 52°F11°C. Light wind from the N around 5 mph8 km/h.
Partly Cloudy	High 70°F21°C	Low 50°F10°C	Precip 0.02 in0.5 mm8%	Cloud 44%	Wind NW 5 mph9 km/h	Monday: Partly cloudy and warm, with a high of 69°F21°C and morning low of 50°F10°C. Breezy from the NW at 5 to 7 mph9 to 12 km/h. Dry air. Monday Night: Partly cloudy, with a low around 54°F12°C. Breezy from the NNW at 5 to 7 mph9 to 11 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	TuesdaySep 22	80°F27°C	69°F21°C	0 in0.1 mm· 7%	42%	Partly Cloudy	WSW 4 mph6 km/h
DayPartly cloudy and warm, with a high of 79°F26°C and morning low of 72°F22°C. Light wind from the SW around 3 mph5 km/h. Dry air. NightPartly cloudy, with a low around 69°F21°C. Light wind from the WNW around 4 mph6 km/h.
	WednesdaySep 23	83°F28°C	53°F11°C	0 in0 mm· —	18%	Clear	ESE 5 mph8 km/h
DayMostly clear and warm, with a high of 81°F27°C and morning low of 53°F11°C. Light wind from the SE around 5 mph8 km/h. Dry air. NightPartly cloudy, with a low around 58°F14°C. Light wind from the ESE around 4 mph7 km/h.
	ThursdaySep 24	89°F32°C	57°F14°C	0 in0 mm· —	14%	Clear	SE 9 mph15 km/h
DayMostly clear and hot, with a high of 87°F31°C and morning low of 57°F14°C. Breezy from the SE at 11 to 14 mph17 to 23 km/h. Dry air. NightMostly clear, with a low around 60°F16°C. Breezy from the ESE at 8 to 11 mph13 to 17 km/h.
	FridaySep 25	78°F26°C	62°F17°C	0 in0.1 mm· 8%	49%	Partly Cloudy	SW 10 mph16 km/h
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 63°F17°C. Breezy from the SSW at 9 to 14 mph15 to 23 km/h. Dry air. NightPartly cloudy, with a low around 62°F17°C. Breezy from the NNE at 11 to 14 mph17 to 22 km/h.
	SaturdaySep 26	69°F20°C	46°F8°C Feels 43°F6°C	0 in0 mm· —	54%	Partly Cloudy	NW 5 mph8 km/h
DayMostly cloudy and mild, with a high of 67°F19°C and morning low of 46°F8°C. Light wind from the WNW around 4 mph6 km/h. Dry air. NightMostly cloudy, with a low around 51°F11°C. Breezy from the NW at 6 to 8 mph9 to 13 km/h.
	SundaySep 27	72°F22°C	49°F10°C	0 in0.1 mm· 6%	73%	Partly Cloudy	N 4 mph7 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 49°F10°C. Light wind from the NNE around 4 mph6 km/h. Dry air. NightMostly cloudy, with a low around 52°F11°C. Light wind from the N around 5 mph8 km/h.
	MondaySep 28	70°F21°C	50°F10°C	0.02 in0.5 mm· 8%	44%	Partly Cloudy	NW 5 mph9 km/h
DayPartly cloudy and warm, with a high of 69°F21°C and morning low of 50°F10°C. Breezy from the NW at 5 to 7 mph9 to 12 km/h. Dry air. NightPartly cloudy, with a low around 54°F12°C. Breezy from the NNW at 5 to 7 mph9 to 11 km/h.
	TuesdaySep 29	72°F22°C	48°F9°C	0.03 in0.7 mm· 6%	45%	Partly Cloudy	NNE 5 mph8 km/h
DayPartly cloudy and warm, with a high of 71°F22°C and morning low of 48°F9°C. Breezy from the SSW at 5 to 7 mph9 to 11 km/h. Dry air. NightPartly cloudy, with a low around 52°F11°C. Light wind from the NNE around 5 mph8 km/h.
	WednesdaySep 30	74°F23°C	50°F10°C	0.04 in1 mm· 8%	36%	Clear	E 6 mph10 km/h
DayPartly cloudy and warm, with a high of 72°F22°C and morning low of 50°F10°C. Breezy from the SE at 6 to 8 mph10 to 12 km/h. Dry air. NightPartly cloudy, with a low around 53°F12°C. Light wind from the NE around 5 mph9 km/h.
	ThursdayOct 1	73°F23°C	50°F10°C	0.02 in0.4 mm· 8%	47%	Partly Cloudy	NE 6 mph10 km/h
DayPartly cloudy and warm, with a high of 72°F22°C and morning low of 50°F10°C. Breezy from the SSE at 6 to 8 mph10 to 13 km/h. Dry air. NightPartly cloudy, with a low around 53°F12°C. Breezy from the NNE at 6 to 7 mph9 to 11 km/h.
	FridayOct 2	68°F20°C	48°F9°C	0.05 in1.2 mm· 9%	35%	Clear	NW 6 mph10 km/h
DayPartly cloudy and mild, with a high of 67°F20°C and morning low of 48°F9°C. Breezy from the NW at 7 to 9 mph11 to 14 km/h. Dry air. NightPartly cloudy, with a low around 52°F11°C. Breezy from the NW at 6 to 8 mph10 to 13 km/h.
	SaturdayOct 3	69°F21°C	44°F7°C Feels 41°F5°C	0.03 in0.7 mm· 6%	29%	Clear	NW 6 mph9 km/h
DayPartly cloudy and mild, with a high of 68°F20°C and morning low of 44°F7°C. Breezy from the NW at 6 to 7 mph10 to 11 km/h. Dry air. NightPartly cloudy, with a low around 48°F9°C. Light wind from the NNW around 5 mph8 km/h.
	SundayOct 4	71°F22°C	45°F7°C Feels 42°F6°C	0.02 in0.4 mm· 5%	32%	Clear	NNE 5 mph9 km/h
DayPartly cloudy and warm, with a high of 70°F21°C and morning low of 45°F7°C. Breezy from the ESE at 6 to 7 mph9 to 11 km/h. Dry air. NightPartly cloudy, with a low around 49°F9°C. Light wind from the N around 5 mph8 km/h.
	MondayOct 5	73°F23°C	45°F7°C	0 in0.1 mm· 2%	21%	Clear	NE 5 mph8 km/h
DayMostly clear and warm, with a high of 71°F22°C and morning low of 45°F7°C. Light wind from the ESE around 6 mph9 km/h. Dry air. NightMostly clear, with a low around 49°F10°C. Light wind from the NNE around 5 mph8 km/h.
	TuesdayOct 6	75°F24°C	47°F8°C Feels 44°F7°C	0.01 in0.2 mm· 4%	17%	Clear	E 5 mph8 km/h
DayMostly clear and warm, with a high of 74°F23°C and morning low of 47°F8°C. Light wind from the SE around 5 mph9 km/h. Dry air. NightMostly clear, with a low around 51°F10°C. Light wind from the ENE around 5 mph7 km/h.

Nearby Cities

Meridian9 mi15 km Eagle9 mi15 km Kuna14 mi22 km Nampa19 mi30 km Caldwell24 mi39 km Twin Falls114 mi183 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: 43.6135°N, 116.2035°W·Elevation: 823m·Timezone: America/Boise·Population: 235,684