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.

Friday
30th Oct
6

0

1

2
Saturday
31st Oct
8

2

1

2
Sunday
1st Nov
6

4

0

2
Monday
2nd Nov
7

1

6

0
Tuesday
3rd Nov
8

-1

0

2

5-day weather forecast updated at 04:00 on Friday 30th October 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 Friday 30th October 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 8 kph from the west.

6
°C maximum temperature
0
°C minimum temperature
broken clouds
1
hour of sunshine
2
UV index (Low)
0
mm of rainfall expected
5
°C wind chill
8
kph wind from W

Montana weather for Saturday 31st October 2026

Expect fog in low lying areas in Montana with a maximum temperature of 8°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the south-west.

8
°C maximum temperature
2
°C minimum temperature
fog in low lying areas
1
hour of sunshine
2
UV index (Low)
0
mm of rainfall expected
8
°C wind chill
5
kph wind from SW

Montana weather for Sunday 1st November 2026

Expect cloudy with some rain in Montana with a maximum temperature of 6°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 92% chance of some rain and a light breeze of 10 kph from the north-west.

6
°C maximum temperature
4
°C minimum temperature
cloudy with some rain
0
hours of sunshine
2
UV index (Low)
92
% chance of some rain
<10
mm of rainfall expected
4
°C wind chill
10
kph wind from NW

Montana weather for Monday 2nd November 2026

Expect sunshine and showers in Montana with a maximum temperature of 7°C and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 31% chance of some rain and a light breeze of 8 kph from the west.

7
°C maximum temperature
1
°C minimum temperature
sunshine and showers
6
hours of sunshine
0
UV index (None)
31
% chance of some rain
<5
mm of rainfall expected
6
°C wind chill
8
kph wind from W

Montana weather for Tuesday 3rd November 2026

Expect broken clouds in Montana with a maximum temperature of 8°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south-west.