Montana weather live forecast

Today's maximum temperature in Montana is expected to be 27°C. Select a day from the live weather forecast for Montana (Helena), USA for more weather parameters.

Tuesday
21st Apr
27

8

10

7
Wednesday
22nd Apr
19

6

7

6
Thursday
23rd Apr
6

0

1

5
Friday
24th Apr
4

-1

1

6
Saturday
25th Apr
5

-4

3

6

5-day weather forecast updated at 04:00 on Tuesday 21st 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 Tuesday 21st April 2026

Expect scattered clouds in Montana with a maximum temperature of 27°C, maximum UV of 7 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the south.

27
°C maximum temperature
8
°C minimum temperature
scattered clouds
10
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
27
°C wind chill
19
kph wind from S

Montana weather for Wednesday 22nd April 2026

Expect sunshine and showers in Montana with a maximum temperature of 19°C, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 10-20 mm of rainfall expected with 85% chance of some rain and a moderate breeze of 23 kph from the south.

19
°C maximum temperature
6
°C minimum temperature
sunshine and showers
7
hours of sunshine
6
UV index (High)
85
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
23
kph wind from S

Montana weather for Thursday 23rd April 2026

Expect cloudy with sleet or snow in Montana with a maximum temperature of 6°C, maximum UV of 5 (Moderate) and 1 hour of bright sunshine. There are 5-10 mm of sleet/snow expected with 91% chance of some sleet or snow and a moderate breeze of 22 kph from the north.

6
°C maximum temperature
0
°C minimum temperature
cloudy with sleet or snow
1
hour of sunshine
5
UV index (Moderate)
91
% chance of some sleet or snow
<10
mm of sleet/snow expected
2
°C wind chill
22
kph wind from N

Montana weather for Friday 24th April 2026

Expect cloudy with sleet or snow in Montana with a maximum temperature of 4°C, maximum UV of 6 (High) and 1 hour of bright sunshine. There are 0-2 mm of sleet/snow expected with 41% chance of some sleet or snow and a gentle breeze of 18 kph from the north.

4
°C maximum temperature
-1
°C minimum temperature
cloudy with sleet or snow
1
hour of sunshine
6
UV index (High)
41
% chance of some sleet or snow
<2
mm of sleet/snow expected
0
°C wind chill
18
kph wind from N

Montana weather for Saturday 25th April 2026

Expect broken clouds in Montana with a maximum temperature of 5°C, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the north.