Butte weather live forecast

Today's maximum temperature in Butte is expected to be 17°C. Select a day from the live weather forecast for Butte, Montana, USA for more weather parameters.

Monday
3rd Aug
17

9

14

7
Tuesday
4th Aug
20

8

12

7
Wednesday
5th Aug
24

10

15

8
Thursday
6th Aug
28

12

15

8
Friday
7th Aug
30

13

14

8

5-day weather forecast updated at 04:01 on Monday 3rd 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 Monday 3rd August 2026

Expect scattered clouds in Butte, Montana with a maximum temperature of 17°C, maximum UV of 7 (High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north-west.

17
°C maximum temperature
9
°C minimum temperature
scattered clouds
14
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
17
°C wind chill
15
kph wind from NW

Butte weather for Tuesday 4th August 2026

Expect scattered clouds in Butte, Montana with a maximum temperature of 20°C, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north.

20
°C maximum temperature
8
°C minimum temperature
scattered clouds
12
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
20
°C wind chill
11
kph wind from N

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 15 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north-west.

24
°C maximum temperature
10
°C minimum temperature
clear skies
15
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
24
°C wind chill
12
kph wind from NW

Butte weather for Thursday 6th August 2026

Expect clear skies in Butte, Montana with a maximum temperature of 28°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 gentle breeze of 16 kph from the north-west.

28
°C maximum temperature
12
°C minimum temperature
clear skies
15
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
16
kph wind from NW

Butte weather for Friday 7th August 2026

Expect clear skies in Butte, Montana with a maximum temperature of 30°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 moderate breeze of 21 kph from the north-west.