Weather Forecast for Boise
Idaho, United States of America
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Current Weather - Boise: 20°C
Current Weather - Boise: 20°C
Idaho, United States of America
Partly Cloudy
Feels like 16°C
Wind
13 km/h SE
Humidity
23%
Pressure
1007 mb
UV Index
0
Visibility
10 km
Overcast
Friday, September 25, 2026
High
27°C
Low
14°C
Rain Chance
5%
Hourly Forecast
27°C
27°C
26°C
25°C
23°C
23°C
22°C
20°C
18°C
16°C
15°C
14°C
Day Statistics
Maximum Wind
41 km/h
Humidity
22%
Precipitation
0 mm
UV Index
4
Visibility
10 km
Rain Chance
5%
Snow Chance
0%
Sun & Moon
Sunrise
07:35 AM
Sunset
07:37 PM
Moonrise
07:06 PM
Moonset
06:38 AM
Moon Phase
Full Moon
Moon Illumination
100%
Air Quality
PM2.5
2.7
μg/m³
PM10
3.5
μg/m³
NO₂
2.4
μg/m³
O₃
83.8
μg/m³
SO₂
0.4
μg/m³
CO
120.7
μg/m³
Overcast
Saturday, September 26, 2026
High
18°C
Low
8°C
Rain Chance
8%
Hourly Forecast
13°C
13°C
12°C
11°C
9°C
9°C
8°C
8°C
8°C
10°C
12°C
13°C
15°C
16°C
16°C
17°C
17°C
18°C
17°C
16°C
15°C
14°C
13°C
12°C
Day Statistics
Maximum Wind
22 km/h
Humidity
39%
Precipitation
0 mm
UV Index
3
Visibility
10 km
Rain Chance
8%
Snow Chance
0%
Sun & Moon
Sunrise
07:36 AM
Sunset
07:35 PM
Moonrise
07:24 PM
Moonset
07:42 AM
Moon Phase
Full Moon
Moon Illumination
99%
Air Quality
PM2.5
1.5
μg/m³
PM10
2
μg/m³
NO₂
4.2
μg/m³
O₃
68.3
μg/m³
SO₂
0.6
μg/m³
CO
130.8
μg/m³
Overcast
Sunday, September 27, 2026
High
21°C
Low
11°C
Rain Chance
8%
Hourly Forecast
11°C
11°C
12°C
13°C
13°C
12°C
11°C
11°C
12°C
14°C
15°C
16°C
18°C
19°C
20°C
21°C
20°C
20°C
20°C
19°C
16°C
16°C
15°C
14°C
Day Statistics
Maximum Wind
17 km/h
Humidity
27%
Precipitation
0 mm
UV Index
2
Visibility
10 km
Rain Chance
8%
Snow Chance
0%
Sun & Moon
Sunrise
07:37 AM
Sunset
07:33 PM
Moonrise
07:44 PM
Moonset
08:49 AM
Moon Phase
Waning Gibbous
Moon Illumination
96%
Air Quality
PM2.5
4
μg/m³
PM10
5
μg/m³
NO₂
11.5
μg/m³
O₃
49.1
μg/m³
SO₂
0.5
μg/m³
CO
148.8
μg/m³
Sunny
Monday, September 28, 2026
High
20°C
Low
8°C
Rain Chance
3%
Hourly Forecast
13°C
12°C
10°C
9°C
9°C
8°C
8°C
8°C
8°C
10°C
12°C
14°C
16°C
17°C
18°C
19°C
20°C
20°C
20°C
20°C
17°C
14°C
15°C
14°C
Day Statistics
Maximum Wind
19 km/h
Humidity
27%
Precipitation
0 mm
UV Index
5
Visibility
10 km
Rain Chance
3%
Snow Chance
0%
Sun & Moon
Sunrise
07:39 AM
Sunset
07:31 PM
Moonrise
08:07 PM
Moonset
09:57 AM
Moon Phase
Waning Gibbous
Moon Illumination
91%
Air Quality
PM2.5
4.2
μg/m³
PM10
5
μg/m³
NO₂
6.6
μg/m³
O₃
63.1
μg/m³
SO₂
0.5
μg/m³
CO
157.2
μg/m³
Sunny
Tuesday, September 29, 2026
High
22°C
Low
9°C
Rain Chance
2%
Hourly Forecast
12°C
11°C
11°C
10°C
10°C
10°C
9°C
10°C
10°C
12°C
15°C
17°C
17°C
19°C
20°C
21°C
21°C
22°C
22°C
20°C
18°C
17°C
16°C
16°C
Day Statistics
Maximum Wind
12 km/h
Humidity
25%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
2%
Snow Chance
0%
Sun & Moon
Sunrise
07:40 AM
Sunset
07:30 PM
Moonrise
08:35 PM
Moonset
11:08 AM
Moon Phase
Waning Gibbous
Moon Illumination
84%
Air Quality
PM2.5
3.8
μg/m³
PM10
4.7
μg/m³
NO₂
11.6
μg/m³
O₃
54.3
μg/m³
SO₂
0.6
μg/m³
CO
169.7
μg/m³
Sunny
Wednesday, September 30, 2026
High
23°C
Low
12°C
Rain Chance
2%
Hourly Forecast
16°C
15°C
15°C
14°C
14°C
13°C
12°C
13°C
13°C
14°C
16°C
18°C
20°C
21°C
22°C
23°C
23°C
23°C
23°C
21°C
20°C
18°C
17°C
17°C
Day Statistics
Maximum Wind
19 km/h
Humidity
29%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
2%
Snow Chance
0%
Sun & Moon
Sunrise
07:41 AM
Sunset
07:28 PM
Moonrise
09:11 PM
Moonset
12:21 PM
Moon Phase
Waning Gibbous
Moon Illumination
75%
Overcast
Thursday, October 01, 2026
High
27°C
Low
14°C
Rain Chance
6%
Hourly Forecast
16°C
16°C
16°C
15°C
15°C
14°C
14°C
15°C
15°C
16°C
19°C
21°C
24°C
25°C
26°C
27°C
27°C
27°C
27°C
25°C
23°C
21°C
20°C
19°C
Day Statistics
Maximum Wind
14 km/h
Humidity
32%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
6%
Snow Chance
0%
Sun & Moon
Sunrise
07:42 AM
Sunset
07:26 PM
Moonrise
09:57 PM
Moonset
01:32 PM
Moon Phase
Last Quarter
Moon Illumination
66%
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