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.

Monday
31st Aug
24

3

13

7
Tuesday
1st Sep
26

7

9

7
Wednesday
2nd Sep
21

7

4

6
Thursday
3rd Sep
19

5

3

6
Friday
4th Sep
23

4

9

6

5-day weather forecast updated at 04:01 on Monday 31st 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 31st August 2026

Expect clear skies in Butte, Montana with a maximum temperature of 24°C, maximum UV of 7 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south-west.

24
°C maximum temperature
3
°C minimum temperature
clear skies
13
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
10
kph wind from SW

Butte weather for Tuesday 1st September 2026

Expect isolated thunderstorms in Butte, Montana with a maximum temperature of 26°C, maximum UV of 7 (High) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 51% chance of some rain and a gentle breeze of 19 kph from the south.

26
°C maximum temperature
7
°C minimum temperature
isolated thunderstorms
9
hours of sunshine
7
UV index (High)
51
% chance of some rain
<2
mm of rainfall expected
26
°C wind chill
19
kph wind from S

Butte weather for Wednesday 2nd September 2026

Expect isolated thunderstorms in Butte, Montana with a maximum temperature of 21°C, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 39% chance of some rain and a moderate breeze of 24 kph from the south.

21
°C maximum temperature
7
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
6
UV index (High)
39
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
24
kph wind from S

Butte weather for Thursday 3rd September 2026

Expect mostly cloudy with light rain in Butte, Montana with a maximum temperature of 19°C, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 12% chance of some rain and a moderate breeze of 25 kph from the south-west.

19
°C maximum temperature
5
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
6
UV index (High)
12
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
25
kph wind from SW

Butte weather for Friday 4th September 2026

Expect broken clouds in Butte, Montana with a maximum temperature of 23°C, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the south-west.