Montana weather live forecast

Today's maximum temperature in Montana is expected to be -6°C. Select a day from the live weather forecast for Montana (Helena), USA for more weather parameters.

Sunday
25th Jan
-6

-13

8

2
Monday
26th Jan
1

-13

1

2
Tuesday
27th Jan
5

-5

7

2
Wednesday
28th Jan
6

-6

2

1
Thursday
29th Jan
6

-3

1

2

5-day weather forecast updated at 04:01 on Monday 26th January 2026 GMT

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The 5-day weather forecast for Montana (Helena) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Top Montana destinations

Below are temperatures expected today at popular countries, regions and places in Montana. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

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Montana weather forecast by day

Below are the detailed weather forecasts for Montana for the next 5 days. The forecasts shown are for Helena and may not represent the whole of Montana. Browse more destinations in Montana to view more weather forecasts.

Montana weather for Sunday 25th January 2026

Expect scattered clouds in Montana with a maximum temperature of -6°C, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 12 kph from the south.

-6
°C maximum temperature
-13
°C minimum temperature
scattered clouds
8
hours of sunshine
2
UV index (Low)
0
cm of snow expected
-11
°C wind chill
12
kph wind from S

Montana weather for Monday 26th January 2026

Expect broken clouds in Montana with a maximum temperature of 1°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-west.

1
°C maximum temperature
-13
°C minimum temperature
broken clouds
1
hour of sunshine
2
UV index (Low)
0
mm of rainfall expected
-2
°C wind chill
12
kph wind from SW

Montana weather for Tuesday 27th January 2026

Expect broken clouds in Montana with a maximum temperature of 5°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south-west.

5
°C maximum temperature
-5
°C minimum temperature
broken clouds
7
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
3
°C wind chill
11
kph wind from SW

Montana weather for Wednesday 28th January 2026

Expect broken clouds in Montana with a maximum temperature of 6°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the west.

6
°C maximum temperature
-6
°C minimum temperature
broken clouds
2
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
3
°C wind chill
15
kph wind from W

Montana weather for Thursday 29th January 2026

Expect broken clouds in Montana with a maximum temperature of 6°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south-west.