Butte weather live forecast

Today's maximum temperature in Butte is expected to be 28°C. Select a day from the live weather forecast for Butte, Montana, USA for more weather parameters.

Saturday
22nd Aug
28

17

3

7
Sunday
23rd Aug
27

15

9

7
Monday
24th Aug
26

13

12

8
Tuesday
25th Aug
26

13

7

7
Wednesday
26th Aug
27

15

3

6

5-day weather forecast updated at 04:01 on Saturday 22nd 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 Saturday 22nd August 2026

Expect mostly cloudy with light rain in Butte, Montana with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 7 (High) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 61% chance of some rain and a gentle breeze of 13 kph from the south.

28
°C maximum temperature
17
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
7
UV index (High)
61
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
13
kph wind from S

Butte weather for Sunday 23rd August 2026

Expect scattered clouds in Butte, Montana with a maximum temperature of 27°C, maximum UV of 7 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the west.

27
°C maximum temperature
15
°C minimum temperature
scattered clouds
9
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
27
°C wind chill
24
kph wind from W

Butte weather for Monday 24th August 2026

Expect scattered clouds in Butte, Montana with a maximum temperature of 26°C, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the west.

26
°C maximum temperature
13
°C minimum temperature
scattered clouds
12
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
26
°C wind chill
13
kph wind from W

Butte weather for Tuesday 25th August 2026

Expect sunshine and showers in Butte, Montana with a maximum temperature of 26°C, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 22% chance of some rain and a light breeze of 10 kph from the west.

26
°C maximum temperature
13
°C minimum temperature
sunshine and showers
7
hours of sunshine
7
UV index (High)
22
% chance of some rain
<2
mm of rainfall expected
26
°C wind chill
10
kph wind from W

Butte weather for Wednesday 26th August 2026

Expect isolated thunderstorms in Butte, Montana with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 29% chance of some rain and a gentle breeze of 16 kph from the south.