Montana weather live forecast

Today's maximum temperature in Montana is expected to be 14°C. Select a day from the live weather forecast for Montana (Helena), USA for more weather parameters.

Tuesday
14th Apr
14

3

7

4
Wednesday
15th Apr
12

3

1

3
Thursday
16th Apr
5

-1

1

3
Friday
17th Apr
6

-3

3

5
Saturday
18th Apr
12

-4

12

5

5-day weather forecast updated at 04:00 on Tuesday 14th April 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.

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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 14th April 2026

Expect broken clouds in Montana with a maximum temperature of 14°C, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the west.

14
°C maximum temperature
3
°C minimum temperature
broken clouds
7
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
14
°C wind chill
25
kph wind from W

Montana weather for Wednesday 15th April 2026

Expect mostly cloudy with light rain in Montana with a maximum temperature of 12°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 73% chance of some rain and a gentle breeze of 19 kph from the south-west.

12
°C maximum temperature
3
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
3
UV index (Moderate)
73
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
19
kph wind from SW

Montana weather for Thursday 16th April 2026

Expect mostly cloudy with light rain in Montana with a maximum temperature of 5°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 52% chance of some rain and a moderate breeze of 20 kph from the north-west.

5
°C maximum temperature
-1
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
3
UV index (Moderate)
52
% chance of some rain
<2
mm of rainfall expected
2
°C wind chill
20
kph wind from NW

Montana weather for Friday 17th April 2026

Expect cloudy with sleet or snow in Montana with a maximum temperature of 6°C, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 0-2 mm of sleet/snow expected with 53% chance of some sleet or snow and a gentle breeze of 18 kph from the north-west.

6
°C maximum temperature
-3
°C minimum temperature
cloudy with sleet or snow
3
hours of sunshine
5
UV index (Moderate)
53
% chance of some sleet or snow
<2
mm of sleet/snow expected
3
°C wind chill
18
kph wind from NW

Montana weather for Saturday 18th April 2026

Expect scattered clouds in Montana with a maximum temperature of 12°C, maximum UV of 5 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the south-west.