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.

Friday
28th Aug
24

13

4

6
Saturday
29th Aug
21

10

3

5
Sunday
30th Aug
18

7

8

6
Monday
31st Aug
23

7

13

7
Tuesday
1st Sep
21

11

6

6

5-day weather forecast updated at 04:01 on Friday 28th 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 28th August 2026

Expect broken clouds in Butte, Montana with a maximum temperature of 24°C, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the south.

24
°C maximum temperature
13
°C minimum temperature
broken clouds
4
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
19
kph wind from S

Butte weather for Saturday 29th August 2026

Expect isolated thunderstorms in Butte, Montana with a maximum temperature of 21°C, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 72% chance of some rain and a gentle breeze of 15 kph from the south-west.

21
°C maximum temperature
10
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
5
UV index (Moderate)
72
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
15
kph wind from SW

Butte weather for Sunday 30th August 2026

Expect isolated thunderstorms in Butte, Montana with a maximum temperature of 18°C, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 2-5 mm of rainfall expected with 48% chance of some rain and a moderate breeze of 22 kph from the west.

18
°C maximum temperature
7
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
6
UV index (High)
48
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
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 12 kph from the south-west.

23
°C maximum temperature
7
°C minimum temperature
clear skies
13
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
23
°C wind chill
12
kph wind from SW

Butte weather for Tuesday 1st September 2026

Expect sunshine and showers in Butte, Montana with a maximum temperature of 21°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 30% chance of some rain and a gentle breeze of 18 kph from the south.