Butte weather live forecast

Today's maximum temperature in Butte is expected to be 7°C. Select a day from the live weather forecast for Butte, Montana, USA for more weather parameters.

Monday
18th May
7

-3

8

6
Tuesday
19th May
11

0

8

6
Wednesday
20th May
11

2

0

4
Thursday
21st May
12

2

4

4
Friday
22nd May
15

3

11

7

5-day weather forecast updated at 04:01 on Monday 18th May 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 Monday 18th May 2026

Expect sunshine and showers in Butte, Montana with a maximum temperature of 7°C, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 10% chance of some rain and a gentle breeze of 14 kph from the north.

7
°C maximum temperature
-3
°C minimum temperature
sunshine and showers
8
hours of sunshine
6
UV index (High)
10
% chance of some rain
<2
mm of rainfall expected
5
°C wind chill
14
kph wind from N

Butte weather for Tuesday 19th May 2026

Expect scattered clouds in Butte, Montana with a maximum temperature of 11°C, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the west.

11
°C maximum temperature
0
°C minimum temperature
scattered clouds
8
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
13
kph wind from W

Butte weather for Wednesday 20th May 2026

Expect overcast with light rain in Butte, Montana with a maximum temperature of 11°C, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 56% chance of some rain and a gentle breeze of 14 kph from the north-west.

11
°C maximum temperature
2
°C minimum temperature
overcast with light rain
0
hours of sunshine
4
UV index (Moderate)
56
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
14
kph wind from NW

Butte weather for Thursday 21st May 2026

Expect broken clouds in Butte, Montana with a maximum temperature of 12°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the north.

12
°C maximum temperature
2
°C minimum temperature
broken clouds
4
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
12
°C wind chill
14
kph wind from N

Butte weather for Friday 22nd May 2026

Expect scattered clouds in Butte, Montana with a maximum temperature of 15°C, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north-west.