Butte weather live forecast

Today's maximum temperature in Butte is expected to be 19°C. Select a day from the live weather forecast for Butte, Montana, USA for more weather parameters.

Sunday
30th Aug
19

6

13

6
Monday
31st Aug
23

3

13

7
Tuesday
1st Sep
25

7

7

6
Wednesday
2nd Sep
21

7

7

6
Thursday
3rd Sep
21

5

1

5

5-day weather forecast updated at 04:01 on Sunday 30th 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 Sunday 30th August 2026

Expect sunshine and showers in Butte, Montana with a maximum temperature of 19°C, maximum UV of 6 (High) and 13 hours of bright sunshine. There are 2-5 mm of rainfall expected with 12% chance of some rain and a moderate breeze of 22 kph from the west.

19
°C maximum temperature
6
°C minimum temperature
sunshine and showers
13
hours of sunshine
6
UV index (High)
12
% chance of some rain
<5
mm of rainfall expected
19
°C wind chill
22
kph wind from W

Butte weather for Monday 31st August 2026

Expect clear skies in Butte, Montana with a maximum temperature of 23°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.

23
°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 sunshine and showers in Butte, Montana with a maximum temperature of 25°C, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 23% chance of some rain and a gentle breeze of 16 kph from the south.

25
°C maximum temperature
7
°C minimum temperature
sunshine and showers
7
hours of sunshine
6
UV index (High)
23
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
16
kph wind from S

Butte weather for Wednesday 2nd September 2026

Expect sunshine and showers in Butte, Montana with a maximum temperature of 21°C, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 24% chance of some rain and a moderate breeze of 24 kph from the south.

21
°C maximum temperature
7
°C minimum temperature
sunshine and showers
7
hours of sunshine
6
UV index (High)
24
% 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 broken clouds in Butte, Montana with a maximum temperature of 21°C, maximum UV of 5 (Moderate) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 26 kph from the south-west.