Butte weather live forecast

Today's maximum temperature in Butte is expected to be 24°C. Select a day from the live weather forecast for Butte, Montana, USA for more weather parameters.

Wednesday
5th Aug
24

9

14

8
Thursday
6th Aug
27

11

15

8
Friday
7th Aug
29

13

15

8
Saturday
8th Aug
29

13

14

8
Sunday
9th Aug
28

13

12

7

5-day weather forecast updated at 04:01 on Wednesday 5th August 2026 GMT

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The 5-day weather forecast for Montana (Butte) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Butte weather forecast by day

Below are the detailed weather forecasts for Butte for the next 5 days.

Butte weather for Wednesday 5th August 2026

Expect clear skies in Butte, Montana with a maximum temperature of 24°C, maximum UV of 8 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north-west.

24
°C maximum temperature
9
°C minimum temperature
clear skies
14
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
24
°C wind chill
11
kph wind from NW

Butte weather for Thursday 6th August 2026

Expect clear skies in Butte, Montana with a maximum temperature of 27°C, maximum UV of 8 (Very High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the north-west.

27
°C maximum temperature
11
°C minimum temperature
clear skies
15
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
27
°C wind chill
14
kph wind from NW

Butte weather for Friday 7th August 2026

Expect clear skies in Butte, Montana with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the west.

29
°C maximum temperature
13
°C minimum temperature
clear skies
15
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
20
kph wind from W

Butte weather for Saturday 8th August 2026

Expect clear skies in Butte, Montana with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north-west.

29
°C maximum temperature
13
°C minimum temperature
clear skies
14
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
17
kph wind from NW

Butte weather for Sunday 9th August 2026

Expect clear skies in Butte, Montana with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north-west.