Butte weather live forecast

Today's maximum temperature in Butte is expected to be 81°F. Select a day from the live weather forecast for Butte, Montana, USA for more weather parameters.

Sunday
9th Aug
81

55

12

7
Monday
10th Aug
81

55

14

7
Tuesday
11th Aug
79

54

14

7
Wednesday
12th Aug
77

55

11

7
Thursday
13th Aug
66

52

4

6

5-day weather forecast updated at 04:00 on Sunday 9th August 2026 GMT

More about Butte

Butte by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Montana

Intrepid Travel discount code: £200 off small group tours

Discount Code

Save EXTRA £200 on select small group tours worldwide
Min spend of £1,500 per person. T&Cs apply
Travel before 30th June 2027 (inclusive)

Show discount code

******011

Redeem Intrepid Travel discount code >>

Expires at 23:59 on Monday 31st Aug 2026 · View all Intrepid Travel offers

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 9th August 2026

Expect scattered clouds in Butte, Montana with a maximum temperature of 81°F, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the north-west.

81
°F maximum temperature
55
°F minimum temperature
scattered clouds
12
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
81
°F wind chill
7
mph wind from NW

Butte weather for Monday 10th August 2026

Expect clear skies in Butte, Montana with a maximum temperature of 81°F, maximum UV of 7 (High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the north-west.

81
°F maximum temperature
55
°F minimum temperature
clear skies
14
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
81
°F wind chill
11
mph wind from NW

Butte weather for Tuesday 11th August 2026

Expect clear skies in Butte, Montana with a maximum temperature of 79°F, maximum UV of 7 (High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the north-west.

79
°F maximum temperature
54
°F minimum temperature
clear skies
14
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
9
mph wind from NW

Butte weather for Wednesday 12th August 2026

Expect scattered clouds in Butte, Montana with a maximum temperature of 77°F, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 10 mph from the north.

77
°F maximum temperature
55
°F minimum temperature
scattered clouds
11
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
77
°F wind chill
10
mph wind from N

Butte weather for Thursday 13th August 2026

Expect isolated thunderstorms in Butte, Montana with a maximum temperature of 66°F, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 35% chance of some rain and a light breeze of 7 mph from the north.