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Hour-by-Hour Forecast for Boise, Idaho, USA

Currently: 42 °F. Passing clouds. (Weather station: Boise Air Terminal, USA). See more current weather

Hour-by-hour Forecast in Boise — Graph

°F

Detailed Hourly Forecast — Next 24 hours

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  Conditions Comfort Precipitation
Time   Temp Weather Feels Like Wind   Humidity Chance Amount
9:00 pm
Thu, Dec 18
45 °F Overcast. 39 °F 13 mph 71% 0% 0.00" (snow)
0.00" (rain)
10:00 pm 45 °F Overcast. 39 °F 12 mph 72% 0% 0.00" (snow)
0.00" (rain)
11:00 pm 45 °F Overcast. 40 °F 11 mph 72% 0% 0.00" (snow)
0.00" (rain)
12:00 am
Fri, Dec 19
46 °F Overcast. 41 °F 10 mph 71% 3% 0.00" (snow)
0.00" (rain)
1:00 am 46 °F Overcast. 41 °F 10 mph 70% 3% 0.00" (snow)
0.00" (rain)
2:00 am 46 °F Overcast. 41 °F 9 mph 70% 2% 0.00" (snow)
0.00" (rain)
3:00 am 46 °F Overcast. 42 °F 8 mph 70% 3% 0.00" (snow)
0.00" (rain)
4:00 am 46 °F Overcast. 42 °F 7 mph 71% 4% 0.00" (snow)
0.00" (rain)
5:00 am 46 °F Drizzle. Overcast. 42 °F 7 mph 71% 14% 0.00" (snow)
0.00" (rain)
6:00 am 46 °F Drizzle. Overcast. 43 °F 7 mph 72% 21% 0.00" (snow)
0.00" (rain)
7:00 am 47 °F Drizzle. Overcast. 43 °F 8 mph 71% 25% 0.00" (snow)
0.00" (rain)
8:00 am 46 °F Drizzle. Overcast. 42 °F 8 mph 72% 24% 0.00" (snow)
0.00" (rain)
9:00 am 47 °F Drizzle. Overcast. 43 °F 7 mph 72% 23% 0.00" (snow)
0.00" (rain)
10:00 am 47 °F Drizzle. Overcast. 45 °F 6 mph 71% 21% 0.00" (snow)
0.00" (rain)
11:00 am 49 °F Overcast. 46 °F 7 mph 71% 10% 0.00" (snow)
0.00" (rain)
12:00 pm 50 °F Overcast. 46 °F 9 mph 69% 0% 0.00" (snow)
0.00" (rain)
1:00 pm 51 °F Overcast. 46 °F 14 mph 67% 10% 0.00" (snow)
0.00" (rain)
2:00 pm 52 °F Drizzle. Overcast. 46 °F 20 mph 65% 22% 0.00" (snow)
0.00" (rain)
3:00 pm 51 °F Drizzle. Overcast. 45 °F 17 mph 66% 23% 0.00" (snow)
0.00" (rain)
4:00 pm 48 °F Drizzle. Overcast. 42 °F 14 mph 72% 22% 0.00" (snow)
0.01" (rain)
5:00 pm 45 °F Drizzle. Overcast. 39 °F 12 mph 75% 25% 0.00" (snow)
0.01" (rain)
6:00 pm 43 °F Drizzle. Overcast. 36 °F 11 mph 74% 35% 0.00" (snow)
0.01" (rain)
7:00 pm 41 °F Drizzle. Cloudy. 35 °F 10 mph 69% 48% 0.00" (snow)
0.01" (rain)
8:00 pm 40 °F Drizzle. Cloudy. 34 °F 9 mph 64% 41% 0.00" (snow)
0.00" (rain)
* Updated Thursday, December 18, 2025 6:42:34 pm Boise time - Weather by CustomWeather, © 2025

14 days extended forecast