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Weather Boise: Current forecast

Boise / Idaho (ID) / United States

52.7 °F
Feels like 45.1 °F
Min 34 °F / Max 54 °F
Weather Boise: Overcast, 53 °F Overcast
12.7 mph NW
Wind
19.4 mph NW
Gusts
1012 hPa
Pressure
0 mm
Precipitation
42 %
Humidity
3.7
UV index

Pollen (today)

Hazel None
Alder None
Birch None
Oak None
Grass Low
Mugwort None
Ragweed Moderate
07:55 / 19:07
Sunrise / Sunset
10:30 / 19:48
Moonrise / Moonset
Waxing Crescent (5 %)
Moon phase

Updated: Oct 12, 2026, 22:15 CEST Oct 12, 2026, 14:15 MDT

Today's Summary

If you head out in Boise today, you'll see a overcast sky. The thermometer currently shows 11.5°C. With wind from the north-west, it feels noticeably colder, around 7.3°C. Don't forget a jacket or jumper. During the day temperatures will range between 1.3°C and 12.4°C.

Hourly forecast – Boise, today

Oct 12, 14:00
54 °F
Overcast
Boise Oct 12, 14:00: Overcast, 54 °F
Oct 12, 15:00
54 °F
Overcast
Boise Oct 12, 15:00: Overcast, 54 °F
Oct 12, 16:00
53 °F
Overcast
Boise Oct 12, 16:00: Overcast, 53 °F
Oct 12, 17:00
50 °F
Overcast
Boise Oct 12, 17:00: Overcast, 50 °F
Oct 12, 18:00
47 °F
Overcast
Boise Oct 12, 18:00: Overcast, 47 °F
Oct 12, 19:00
48 °F
Overcast
Boise Oct 12, 19:00: Overcast, 48 °F
Oct 12, 20:00
46 °F
Overcast
Boise Oct 12, 20:00: Overcast, 46 °F
Oct 12, 21:00
46 °F
Clear
Boise Oct 12, 21:00: Clear, 46 °F
Oct 12, 22:00
42 °F
Clear
Boise Oct 12, 22:00: Clear, 42 °F
Oct 12, 23:00
41 °F
Partly cloudy
Boise Oct 12, 23:00: Partly cloudy, 41 °F
Oct 13, 00:00
40 °F
Overcast
Boise Oct 13, 00:00: Overcast, 40 °F
Oct 13, 01:00
40 °F
Clear
Boise Oct 13, 01:00: Clear, 40 °F
Oct 13, 02:00
39 °F
Clear
Boise Oct 13, 02:00: Clear, 39 °F
Oct 13, 03:00
38 °F
Partly cloudy
Boise Oct 13, 03:00: Partly cloudy, 38 °F
Oct 13, 04:00
37 °F
Clear
Boise Oct 13, 04:00: Clear, 37 °F
Oct 13, 05:00
37 °F
Clear
Boise Oct 13, 05:00: Clear, 37 °F
Oct 13, 06:00
36 °F
Cloudy
Boise Oct 13, 06:00: Cloudy, 36 °F
Oct 13, 07:00
39 °F
Sunny
Boise Oct 13, 07:00: Sunny, 39 °F
Oct 13, 08:00
44 °F
Sunny
Boise Oct 13, 08:00: Sunny, 44 °F
Oct 13, 09:00
48 °F
Sunny
Boise Oct 13, 09:00: Sunny, 48 °F
Oct 13, 10:00
51 °F
Sunny
Boise Oct 13, 10:00: Sunny, 51 °F
Oct 13, 11:00
54 °F
Sunny
Boise Oct 13, 11:00: Sunny, 54 °F
Oct 13, 12:00
57 °F
Sunny
Boise Oct 13, 12:00: Sunny, 57 °F
Oct 13, 13:00
59 °F
Sunny
Boise Oct 13, 13:00: Sunny, 59 °F
Time
14
15
16
17
18
19
20
21
22
23
00
01
02
03
04
05
06
07
08
09
10
11
12
13
Boise Oct 12, 14:00: Overcast
Boise Oct 12, 15:00: Overcast
Boise Oct 12, 16:00: Overcast
Boise Oct 12, 17:00: Overcast
Boise Oct 12, 18:00: Overcast
Boise Oct 12, 19:00: Overcast
Boise Oct 12, 20:00: Overcast
Boise Oct 12, 21:00: Clear
Boise Oct 12, 22:00: Clear
Boise Oct 12, 23:00: Partly cloudy
Boise Oct 13, 00:00: Overcast
Boise Oct 13, 01:00: Clear
Boise Oct 13, 02:00: Clear
Boise Oct 13, 03:00: Partly cloudy
Boise Oct 13, 04:00: Clear
Boise Oct 13, 05:00: Clear
Boise Oct 13, 06:00: Cloudy
Boise Oct 13, 07:00: Sunny
Boise Oct 13, 08:00: Sunny
Boise Oct 13, 09:00: Sunny
Boise Oct 13, 10:00: Sunny
Boise Oct 13, 11:00: Sunny
Boise Oct 13, 12:00: Sunny
Boise Oct 13, 13:00: Sunny
Temperature (°F)
Chance of rain (%)
10
10
10
11
12
12
12
3
3
4
13
4
5
11
7
7
15
5
3
1
1
1
0
0
Precipitation
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Wind (mph)
WNW
12
WNW
13
WNW
14
W
12
W
11
WNW
11
NW
7
NW
7
WNW
6
NW
7
WNW
7
WNW
9
NW
10
NW
10
NW
10
NW
9
NW
8
NW
10
NW
13
NW
15
NW
16
NW
16
NW
16
NW
15
Pressure (hPa)
1011
1010
1011
1012
1013
1013
1014
1014
1014
1015
1015
1016
1017
1017
1018
1019
1019
1020
1020
1019
1019
1018
1018
1017
Humidity (%)
37 %
36 %
37 %
44 %
51 %
49 %
50 %
48 %
54 %
55 %
55 %
56 %
63 %
68 %
70 %
70 %
72 %
65 %
54 %
45 %
37 %
31 %
27 %
24 %
Cloud cover (%)
100 %
100 %
100 %
100 %
100 %
100 %
100 %
19 %
5 %
28 %
100 %
24 %
5 %
58 %
12 %
11 %
72 %
5 %
0 %
0 %
0 %
0 %
0 %
0 %

14-day weather forecast – Boise

14-day trend for Boise: Temperatures stay fairly stable over the period with no big swings. Lows can drop to around 1.3°C at night, with daytime highs up to 25.3°C.

Date
Oct 12
Oct 13
Oct 14
Oct 15
Oct 16
Oct 17
Oct 18
Oct 19
Oct 20
Oct 21
Oct 22
Oct 23
Oct 24
Oct 25
Boise October 12, 2026: Overcast
Boise October 13, 2026: Sunny
Boise October 14, 2026: Sunny
Boise October 15, 2026: Sunny
Boise October 16, 2026: Sunny
Boise October 17, 2026: Overcast
Boise October 18, 2026: Sunny
Boise October 19, 2026: Overcast
Boise October 20, 2026: Overcast
Boise October 21, 2026: Overcast
Boise October 22, 2026: Sunny
Boise October 23, 2026: Sunny
Boise October 24, 2026: Overcast
Boise October 25, 2026: Overcast
Temperature (°F)
Chance of rain (%)
10
2
1
1
1
4
2
6
12
11
3
2
9
10
Precipitation
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Wind max (mph)
14
16
16
9
17
16
7
19
16
18
20
9
17
14
Date Weather Min °F Max °F Sunrise Sunset Moonrise Moonset Moon phase
October 12, 2026 Boise October 12, 2026: Overcast Overcast 34 °F 54 °F 07:55 19:07 10:30 19:48 Waxing Crescent (5 %)
October 13, 2026 Boise October 13, 2026: Sunny Sunny 36 °F 60 °F 07:56 19:05 11:44 20:26 Waxing Crescent (11 %)
October 14, 2026 Boise October 14, 2026: Sunny Sunny 42 °F 65 °F 07:57 19:03 12:52 21:11 Waxing Crescent (18 %)
October 15, 2026 Boise October 15, 2026: Sunny Sunny 43 °F 71 °F 07:59 19:02 13:50 22:05 Waxing Crescent (27 %)
October 16, 2026 Boise October 16, 2026: Sunny Sunny 48 °F 76 °F 08:00 19:00 14:39 23:05 First Quarter (37 %)
October 17, 2026 Boise October 17, 2026: Overcast Overcast 53 °F 78 °F 08:01 18:58 15:17 Does not set today First Quarter (47 %)
October 18, 2026 Boise October 18, 2026: Sunny Sunny 48 °F 70 °F 08:02 18:57 15:48 00:08 First Quarter (58 %)
October 19, 2026 Boise October 19, 2026: Overcast Overcast 54 °F 77 °F 08:04 18:55 16:13 01:13 First Quarter (68 %)
October 20, 2026 Boise October 20, 2026: Overcast Overcast 47 °F 59 °F 08:05 18:53 16:34 02:18 Waxing Moon (77 %)
October 21, 2026 Boise October 21, 2026: Overcast Overcast 40 °F 55 °F 08:06 18:52 16:53 03:22 Waxing Moon (86 %)
October 22, 2026 Boise October 22, 2026: Sunny Sunny 37 °F 58 °F 08:07 18:50 17:11 04:25 Waxing Moon (92 %)
October 23, 2026 Boise October 23, 2026: Sunny Sunny 38 °F 61 °F 08:09 18:49 17:29 05:29 Full Moon (97 %)
October 24, 2026 Boise October 24, 2026: Overcast Overcast 45 °F 61 °F 08:10 18:47 17:48 06:35 Full Moon (100 %)
October 25, 2026 Boise October 25, 2026: Overcast Overcast 42 °F 59 °F 08:11 18:46 18:10 07:43 Full Moon (100 %)