Montana weather live forecast

Today's maximum temperature in Montana is expected to be 3°C. Select a day from the live weather forecast for Montana (Helena), USA for more weather parameters.

Tuesday
10th Mar
3

-5

8

3
Wednesday
11th Mar
7

-3

5

3
Thursday
12th Mar
9

5

1

4
Friday
13th Mar
8

4

1

3
Saturday
14th Mar
4

-5

3

3

5-day weather forecast updated at 04:00 on Tuesday 10th 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 Tuesday 10th March 2026

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

3
°C maximum temperature
-5
°C minimum temperature
scattered clouds
8
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
-2
°C wind chill
26
kph wind from W

Montana weather for Wednesday 11th March 2026

Expect broken clouds in Montana with a maximum temperature of 7°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 28 kph from the south-west.

7
°C maximum temperature
-3
°C minimum temperature
broken clouds
5
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
3
°C wind chill
28
kph wind from SW

Montana weather for Thursday 12th March 2026

Expect mostly cloudy with light rain in Montana with a maximum temperature of 9°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 82% chance of some rain and a fresh breeze of 38 kph from the west.

9
°C maximum temperature
5
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
4
UV index (Moderate)
82
% chance of some rain
<5
mm of rainfall expected
5
°C wind chill
38
kph wind from W

Montana weather for Friday 13th March 2026

Expect mostly cloudy with light rain in Montana with a maximum temperature of 8°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 78% chance of some rain and a gentle breeze of 15 kph from the west.

8
°C maximum temperature
4
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
3
UV index (Moderate)
78
% chance of some rain
<5
mm of rainfall expected
6
°C wind chill
15
kph wind from W

Montana weather for Saturday 14th March 2026

Expect cloudy with sleet or snow in Montana with a maximum temperature of 4°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 5-10 mm of sleet/snow expected with 77% chance of some sleet or snow and a fresh breeze of 29 kph from the north-west.