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Boise, Idaho Weather

Idaho, United States · Friday, Sep 4 · local time 11:57 PM
51°
☁️
Cloudy now · feels like 51°
High 75° · Low 50°
Precipitation today0.08 in1 AM–3 PM
Wind gusts24 mphpeak 12 AM
Humidity84%driest 1 PM
Pressure29.95 inHgrising
🌅 Sunrise 7:14 AM · 🌇 Sunset 8:15 PM
Updated Sep 4, 11:57 PM · data details
📷 6 recent weather photos from Boise and nearby →
Animated temperature & precipitation forecast
58°Seattle
56°Portland
55°Spokane
49°Missoula
64°Billings
51°Helena
49°Eugene
46°Bend
59°Idaho Falls
65°Casper
72°Salt Lake City
46°Medford
51°Boise
🌡️ Temperature + clouds · Sat, Sep 5 · 12:00 AM
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+6h
Live frames from the Weathershot map (run 2026-09-05T00:00Z) · not radar — model-based precipitation & temperature · bars next to a city = accumulated rain (one bar ≈ 10 mm), dot = a trace, violet bar = extreme totals
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16-Day Extended Weather Forecast

Days 1–7: regular forecast · days 8–16: extended, lower confidence
Sat
Sep 5
☀️
75° / 50°
 
💨 19 mph
Sun
Sep 6
🌦️
79° / 59°
💧 0.04 in
💨 33 mph
Mon
Sep 7
🌦️
66° / 54°
💧 0.08 in
💨 25 mph
Tue
Sep 8
☀️
79° / 54°
 
 
Wed
Sep 9
☀️
82° / 61°
 
 
Thu
Sep 10
☀️
86° / 68°
 
 
Fri
Sep 11
☀️
90° / 70°
 
 
Extended
lower
confidence
Sat
Sep 12
☀️
75° / 61°
 
 
Sun
Sep 13
☀️
82° / 57°
 
 
Mon
Sep 14
☀️
82° / 61°
 
 
Tue
Sep 15
☀️
82° / 64°
 
 
Wed
Sep 16
☀️
75° / 57°
 
 
Thu
Sep 17
🌦️
70° / 52°
💧 0.13 in
 
Fri
Sep 18
🌧️
57° / 43°
💧 0.39 in
 
Sat
Sep 19
☀️
68° / 45°
 
 
Sun
Sep 20
☀️
77° / 54°
 
 

Boise 15 Day Forecast

Need a 15 day forecast for Boise? The 16-day outlook above covers it in full — daily highs and lows, precipitation and wind gusts, refreshed with every model run.

Next 48 hours

Sky, hourly temperature and rain · shaded areas are night
50°60°70°80°☁️62°🌙☁️51°☁️🌙50°☀️☀️65°⛅⛅75°☁️🌙63°☁️☁️61°☁️☁️73°☁️☀️79°18:0000:0006:00Saturday18:0000:0006:00Sunday18:00
🛰️
Updated Sep 4, 2026, 11:57 PM local time · Data: NOAA GFS 0.25°, run 2026-09-05 00z · aggregated in local time (America/Boise) · photos rotate daily

Recent weather photos from Boise & nearby

Real photos from the Weathershot community — each with the temperature at the moment it was taken
Clear weather in Caldwell, 91°F — July 7, 2026 (community photo)
☀️ Clear · 91°F · Jul 7, 2026📷 StevenFwx
Clear weather in Emmett, 73°F — September 21, 2025 (community photo)
☀️ Clear · 73°F · Sep 21, 2025📷 Nancy K.
Weather in Boise, 30°F — November 24, 2021 (community photo)
📷 30°F · Nov 24, 2021📷 Sandra D.
Clear night weather in Boise, 30°F — January 7, 2025 (community photo)
🌙 Clear night · 30°F · Jan 7, 2025📷 Sheesh L.
Clear weather in Boise, 72°F — April 1, 2021 (community photo)
☀️ Clear · 72°F · Apr 1, 2021📷 jjewels
Weather in Boise, 88°F — July 27, 2024 (community photo)
📷 88°F · Jul 27, 2024📷 ChrisTopher1222
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Nearby cities

Weather around Boise — distances as the crow flies
Meridian9 mi away
Nampa19 mi away
Caldwell24 mi away
Twin Falls114 mi away