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.

Thursday
5th Mar
6

2

0

2
Friday
6th Mar
8

-1

3

2
Saturday
7th Mar
10

-2

5

3
Sunday
8th Mar
15

4

10

4
Monday
9th Mar
9

-1

7

4

5-day weather forecast updated at 04:00 on Thursday 5th March 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 Thursday 5th March 2026

Expect cloudy with sleet or snow in Montana with a maximum temperature of 6°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 2-5 mm of sleet/snow expected with 69% chance of some sleet or snow and a gentle breeze of 15 kph from the west.

6
°C maximum temperature
2
°C minimum temperature
cloudy with sleet or snow
0
hours of sunshine
2
UV index (Low)
69
% chance of some sleet or snow
<5
mm of sleet/snow expected
3
°C wind chill
15
kph wind from W

Montana weather for Friday 6th March 2026

Expect broken clouds in Montana with a maximum temperature of 8°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the west.

8
°C maximum temperature
-1
°C minimum temperature
broken clouds
3
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
4
°C wind chill
20
kph wind from W

Montana weather for Saturday 7th March 2026

Expect broken clouds in Montana with a maximum temperature of 10°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the west.

10
°C maximum temperature
-2
°C minimum temperature
broken clouds
5
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
22
kph wind from W

Montana weather for Sunday 8th March 2026

Expect scattered clouds in Montana with a maximum temperature of 15°C, maximum UV of 4 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 33 kph from the west.

15
°C maximum temperature
4
°C minimum temperature
scattered clouds
10
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
33
kph wind from W

Montana weather for Monday 9th March 2026

Expect scattered clouds in Montana with a maximum temperature of 9°C, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 28 kph from the west.