Montana weather live forecast

Today's maximum temperature in Montana is expected to be 24°C. Select a day from the live weather forecast for Montana (Helena), USA for more weather parameters.

Wednesday
7th Oct
24

7

9

4
Thursday
8th Oct
24

6

11

4
Friday
9th Oct
26

8

8

3
Saturday
10th Oct
15

1

0

3
Sunday
11th Oct
1

-1

0

3

5-day weather forecast updated at 04:00 on Wednesday 7th 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 Wednesday 7th October 2026

Expect scattered clouds in Montana with a maximum temperature of 24°C, maximum UV of 4 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the south-west.

24
°C maximum temperature
7
°C minimum temperature
scattered clouds
9
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
24
°C wind chill
7
kph wind from SW

Montana weather for Thursday 8th October 2026

Expect clear skies in Montana with a maximum temperature of 24°C, maximum UV of 4 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south-west.

24
°C maximum temperature
6
°C minimum temperature
clear skies
11
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
10
kph wind from SW

Montana weather for Friday 9th October 2026

Expect scattered clouds in Montana with a maximum temperature of 26°C, maximum UV of 3 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the west.

26
°C maximum temperature
8
°C minimum temperature
scattered clouds
8
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
19
kph wind from W

Montana weather for Saturday 10th October 2026

Expect mostly cloudy with light snow in Montana with a maximum temperature of 15°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 0-2 cm of snow expected with 88% chance of some snow and a moderate breeze of 24 kph from the north.

15
°C maximum temperature
1
°C minimum temperature
mostly cloudy with light snow
0
hours of sunshine
3
UV index (Moderate)
88
% chance of some snow
<2
cm of snow expected
15
°C wind chill
24
kph wind from N

Montana weather for Sunday 11th October 2026

Expect cloudy with some snow in Montana with a maximum temperature of 1°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 5-10 cm of snow expected with 85% chance of some snow and a moderate breeze of 21 kph from the north.