Butte weather live forecast

Today's maximum temperature in Butte is expected to be 29°C. Select a day from the live weather forecast for Butte, Montana, USA for more weather parameters.

Friday
7th Aug
29

12

14

7
Saturday
8th Aug
29

14

14

8
Sunday
9th Aug
27

13

12

8
Monday
10th Aug
27

12

14

8
Tuesday
11th Aug
27

12

13

8

5-day weather forecast updated at 04:01 on Friday 7th 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 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 7 (High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the north-west.

29
°C maximum temperature
12
°C minimum temperature
clear skies
14
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
19
kph wind from NW

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 18 kph from the north-west.

29
°C maximum temperature
14
°C minimum temperature
clear skies
14
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
18
kph wind from NW

Butte weather for Sunday 9th August 2026

Expect clear skies in Butte, Montana with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 12 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
13
°C minimum temperature
clear skies
12
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
14
kph wind from NW

Butte weather for Monday 10th August 2026

Expect clear skies in Butte, Montana with a maximum temperature of 27°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 16 kph from the north-west.

27
°C maximum temperature
12
°C minimum temperature
clear skies
14
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 Tuesday 11th August 2026

Expect clear skies in Butte, Montana with a maximum temperature of 27°C, maximum UV of 8 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north-west.