Montana weather live forecast

Today's maximum temperature in Montana is expected to be 20°C. Select a day from the live weather forecast for Montana (Helena), USA for more weather parameters.

Saturday
11th Apr
20

6

6

6
Sunday
12th Apr
15

4

6

3
Monday
13th Apr
12

5

1

2
Tuesday
14th Apr
14

2

3

5
Wednesday
15th Apr
12

1

0

5

5-day weather forecast updated at 04:00 on Saturday 11th 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.

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 Saturday 11th April 2026

Expect isolated thunderstorms in Montana with a maximum temperature of 20°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 78% chance of some rain and a gentle breeze of 18 kph from the south-west.

20
°C maximum temperature
6
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
6
UV index (High)
78
% chance of some rain
<5
mm of rainfall expected
20
°C wind chill
18
kph wind from SW

Montana weather for Sunday 12th April 2026

Expect isolated thunderstorms in Montana with a maximum temperature of 15°C, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 77% chance of some rain and a gentle breeze of 13 kph from the south-west.

15
°C maximum temperature
4
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
3
UV index (Moderate)
77
% chance of some rain
<5
mm of rainfall expected
15
°C wind chill
13
kph wind from SW

Montana weather for Monday 13th April 2026

Expect mostly cloudy with light rain in Montana with a maximum temperature of 12°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 83% chance of some rain and a gentle breeze of 17 kph from the west.

12
°C maximum temperature
5
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
2
UV index (Low)
83
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
17
kph wind from W

Montana weather for Tuesday 14th April 2026

Expect broken clouds in Montana with a maximum temperature of 14°C, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 26 kph from the west.

14
°C maximum temperature
2
°C minimum temperature
broken clouds
3
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
14
°C wind chill
26
kph wind from W

Montana weather for Wednesday 15th April 2026

Expect cloudy with sleet or snow in Montana with a maximum temperature of 12°C, maximum UV of 5 (Moderate) and no hours of bright sunshine. There are 0-2 mm of sleet/snow expected with 48% chance of some sleet or snow and a moderate breeze of 21 kph from the west.