Current Conditions

Boise, Idaho

64°F18°C
Drizzle

Wind

SE 4 mph6 km/h

Humidity

41%

Cloud Cover

38%

As of Wednesday, September 2, 2026 at 10:04 AM MDT

Today's Outlook

Day

Mostly cloudy and warm, with a high of 74°F24°C and morning low of 62°F17°C. Breezy from the SW at 7 to 11 mph11 to 17 km/h. 39% chance of drizzle in the morning. Dry air.

Night

Overcast, with a low around 67°F19°C. Breezy from the WSW at 10 to 11 mph16 to 17 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
DrizzleHigh 75°F24°CLow 62°F17°CPrecip 0.02 in0.5 mm39%Cloud 74%Wind SW 8 mph13 km/hWednesday: Mostly cloudy and warm, with a high of 74°F24°C and morning low of 62°F17°C. Breezy from the SW at 7 to 11 mph11 to 17 km/h. 39% chance of drizzle in the morning. Dry air. Wednesday Night: Overcast, with a low around 67°F19°C. Breezy from the WSW at 10 to 11 mph16 to 17 km/h.
Light RainHigh 68°F20°CLow 55°F13°CPrecip 0.24 in6.2 mm98%Cloud 86%Wind SE 7 mph11 km/hThursday: Overcast and mild, with a high of 67°F20°C and morning low of 55°F13°C. Breezy from the SE at 7 to 8 mph11 to 13 km/h. 90% chance of light rain throughout the day. Dry air. Thursday Night: Overcast, with a low around 56°F13°C. Breezy from the NNW at 6 to 8 mph10 to 12 km/h. 98% chance of light rain throughout the night.
ShowersHigh 65°F18°CLow 51°F11°CPrecip 0.18 in4.5 mm95%Cloud 65%Wind NW 4 mph6 km/hFriday: Mostly cloudy and mild, with a high of 62°F17°C and morning low of 51°F11°C. Light wind from the NW around 3 mph5 km/h. 59% chance of showers throughout the day. Dry air. Friday Night: Mostly cloudy, with a low around 53°F11°C. Light wind from the NW around 5 mph8 km/h. 95% chance of showers throughout the night.
ShowersHigh 72°F22°CLow 50°F10°CPrecip 0.09 in2.3 mm60%Cloud 35%Wind NW 4 mph6 km/hSaturday: Partly cloudy and warm, with a high of 70°F21°C and morning low of 50°F10°C. Light wind from the WNW around 3 mph5 km/h. 45% chance of showers throughout the day. Dry air. Saturday Night: Partly cloudy, with a low around 53°F12°C. Light wind from the NNW around 4 mph7 km/h. 60% chance of showers overnight.
DrizzleHigh 69°F21°CLow 54°F12°CPrecip 0.07 in1.9 mm31%Cloud 62%Wind NW 5 mph8 km/hSunday: Mostly cloudy and warm, with a high of 69°F20°C and morning low of 54°F12°C. Light wind from the NW around 4 mph7 km/h. 31% chance of drizzle throughout the day. Dry air. Sunday Night: Mostly cloudy, with a low around 56°F14°C. Breezy from the NW at 5 to 7 mph8 to 11 km/h. 20% chance of drizzle throughout the night.
Light RainHigh 64°F18°CLow 53°F12°CPrecip 0.29 in7.3 mm69%Cloud 71%Wind W 5 mph8 km/hMonday: Mostly cloudy and mild, with a high of 62°F17°C and morning low of 53°F12°C. Breezy from the W at 6 to 7 mph9 to 11 km/h. 69% chance of light rain throughout the day. Dry air. Monday Night: Mostly cloudy, with a low around 55°F13°C. Light wind from the WNW around 4 mph7 km/h. 50% chance of showers throughout the night.
DrizzleHigh 71°F21°CLow 48°F9°CPrecip 0.02 in0.4 mm11%Cloud 41%Wind E 4 mph6 km/hTuesday: Partly cloudy and warm, with a high of 69°F20°C and morning low of 48°F9°C. Light wind from the SE around 4 mph7 km/h. Dry air. Tuesday Night: Partly cloudy, with a low around 50°F10°C. Light wind from the NNE around 4 mph6 km/h. 11% chance of drizzle overnight.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 275°F24°C62°F17°C0.02 in0.5 mm· 39%74%DrizzleSW 8 mph13 km/h
ThursdaySep 368°F20°C55°F13°C0.24 in6.2 mm· 98%86%Light RainSE 7 mph11 km/h
FridaySep 465°F18°C51°F11°C0.18 in4.5 mm· 95%65%ShowersNW 4 mph6 km/h
SaturdaySep 572°F22°C50°F10°C0.09 in2.3 mm· 60%35%ShowersNW 4 mph6 km/h
SundaySep 669°F21°C54°F12°C0.07 in1.9 mm· 31%62%DrizzleNW 5 mph8 km/h
MondaySep 764°F18°C53°F12°C0.29 in7.3 mm· 69%71%Light RainW 5 mph8 km/h
TuesdaySep 871°F21°C48°F9°C0.02 in0.4 mm· 11%41%DrizzleE 4 mph6 km/h
WednesdaySep 974°F23°C49°F10°C0.02 in0.6 mm· 8%32%ClearNNW 4 mph7 km/h
ThursdaySep 1075°F24°C52°F11°C0.03 in0.7 mm· 8%30%ClearNNW 5 mph8 km/h
FridaySep 1174°F23°C52°F11°C0.04 in1.1 mm· 9%32%ClearNW 5 mph8 km/h
SaturdaySep 1273°F23°C51°F10°C0.03 in0.7 mm· 7%30%ClearNW 5 mph8 km/h
SundaySep 1374°F23°C50°F10°C0.03 in0.8 mm· 8%36%ClearNNW 5 mph8 km/h
MondaySep 1475°F24°C50°F10°C0.03 in0.8 mm· 9%35%ClearNNW 5 mph8 km/h
TuesdaySep 1576°F24°C51°F11°C0.04 in1.1 mm· 10%30%DrizzleNNW 5 mph8 km/h
WednesdaySep 1675°F24°C52°F11°C0.04 in0.9 mm· 9%28%ClearNNW 5 mph8 km/h

Nearby Cities

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