Boise Air Terminal (Gowen Field) (BOI) 15 Day Weather Forecast, Boise United States

Current weather conditions and 15 day weather forecast for Boise Air Terminal (Gowen Field) in Boise, United States including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.

Current weather conditions at BOI

08 August 2025 Fri
21.1 ° C
( 70°F )

Clear
Clear
Feels Like : 21.1 ° C / 70°F
Humidity : % 30
Pressure : 1017 mb
Wind Speed : 9.7 kmph / 6 miles from NWNW
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 0

15-day weather forecast for Boise Air Terminal (Gowen Field), Boise, United States

Date
08 August 2025 Fri
Weather forecastSunny Sunny
Low temperature12.5 ° C
High temperature26.9 ° C
Average Temperature19.9 ° C
Humidity% 41
Wind21.2 km/h
Chance of rain0%
09 August 2025 Sat
Weather forecastSunny Sunny
Low temperature13.4 ° C
High temperature29.9 ° C
Average Temperature22.2 ° C
Humidity% 30
Wind19.8 km/h
Chance of rain0%
10 August 2025 Sun
Weather forecastSunny Sunny
Low temperature13.6 ° C
High temperature32.2 ° C
Average Temperature23.6 ° C
Humidity% 30
Wind19.8 km/h
Chance of rain0%
11 August 2025 Mon
Weather forecastSunny Sunny
Low temperature18.3 ° C
High temperature34.9 ° C
Average Temperature26.8 ° C
Humidity% 26
Wind19.8 km/h
Chance of rain0%
12 August 2025 Tue
Weather forecastSunny Sunny
Low temperature22.5 ° C
High temperature35.4 ° C
Average Temperature27.3 ° C
Humidity% 18
Wind22.3 km/h
Chance of rain0%
13 August 2025 Wed
Weather forecastSunny Sunny
Low temperature20.5 ° C
High temperature35.3 ° C
Average Temperature28.1 ° C
Humidity% 16
Wind14.8 km/h
Chance of rain0%
14 August 2025 Thu
Weather forecastSunny Sunny
Low temperature19.2 ° C
High temperature32.2 ° C
Average Temperature26.3 ° C
Humidity% 21
Wind19.1 km/h
Chance of rain0%
15 August 2025 Fri
Weather forecastSunny Sunny
Low temperature15.6 ° C
High temperature29.4 ° C
Average Temperature23.2 ° C
Humidity% 33
Wind22.3 km/h
Chance of rain0%
16 August 2025 Sat
Weather forecastSunny Sunny
Low temperature15.7 ° C
High temperature30.9 ° C
Average Temperature23.3 ° C
Humidity% 30
Wind12.6 km/h
Chance of rain0%
17 August 2025 Sun
Weather forecastSunny Sunny
Low temperature19.8 ° C
High temperature30.5 ° C
Average Temperature24.6 ° C
Humidity% 24
Wind25.6 km/h
Chance of rain0%
18 August 2025 Mon
Weather forecastSunny Sunny
Low temperature18.4 ° C
High temperature33.1 ° C
Average Temperature25.7 ° C
Humidity% 16
Wind10.4 km/h
Chance of rain0%
19 August 2025 Tue
Weather forecastSunny Sunny
Low temperature21 ° C
High temperature35.6 ° C
Average Temperature28.1 ° C
Humidity% 15
Wind20.2 km/h
Chance of rain0%
20 August 2025 Wed
Weather forecastSunny Sunny
Low temperature16.8 ° C
High temperature32.2 ° C
Average Temperature25.2 ° C
Humidity% 21
Wind15.5 km/h
Chance of rain0%
21 August 2025 Thu
Weather forecastSunny Sunny
Low temperature17.6 ° C
High temperature32.8 ° C
Average Temperature25.5 ° C
Humidity% 19
Wind14.8 km/h
Chance of rain0%
Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
08 August 2025 Fri Sunny Sunny 12.5 ° C 26.9 ° C 19.9 ° C % 41 21.2 km/h 0%
09 August 2025 Sat Sunny Sunny 13.4 ° C 29.9 ° C 22.2 ° C % 30 19.8 km/h 0%
10 August 2025 Sun Sunny Sunny 13.6 ° C 32.2 ° C 23.6 ° C % 30 19.8 km/h 0%
11 August 2025 Mon Sunny Sunny 18.3 ° C 34.9 ° C 26.8 ° C % 26 19.8 km/h 0%
12 August 2025 Tue Sunny Sunny 22.5 ° C 35.4 ° C 27.3 ° C % 18 22.3 km/h 0%
13 August 2025 Wed Sunny Sunny 20.5 ° C 35.3 ° C 28.1 ° C % 16 14.8 km/h 0%
14 August 2025 Thu Sunny Sunny 19.2 ° C 32.2 ° C 26.3 ° C % 21 19.1 km/h 0%
15 August 2025 Fri Sunny Sunny 15.6 ° C 29.4 ° C 23.2 ° C % 33 22.3 km/h 0%
16 August 2025 Sat Sunny Sunny 15.7 ° C 30.9 ° C 23.3 ° C % 30 12.6 km/h 0%
17 August 2025 Sun Sunny Sunny 19.8 ° C 30.5 ° C 24.6 ° C % 24 25.6 km/h 0%
18 August 2025 Mon Sunny Sunny 18.4 ° C 33.1 ° C 25.7 ° C % 16 10.4 km/h 0%
19 August 2025 Tue Sunny Sunny 21 ° C 35.6 ° C 28.1 ° C % 15 20.2 km/h 0%
20 August 2025 Wed Sunny Sunny 16.8 ° C 32.2 ° C 25.2 ° C % 21 15.5 km/h 0%
21 August 2025 Thu Sunny Sunny 17.6 ° C 32.8 ° C 25.5 ° C % 19 14.8 km/h 0%
Weather forecasts are usually fully updated every 3 hours.

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