Montana weather live forecast

Today's maximum temperature in Montana is expected to be 10°C. Select a day from the live weather forecast for Montana (Helena), USA for more weather parameters.

Friday
23rd Oct
10

1

0

1
Saturday
24th Oct
6

-2

10

3
Sunday
25th Oct
6

-2

9

3
Monday
26th Oct
8

-2

10

2
Tuesday
27th Oct
7

0

2

2

5-day weather forecast updated at 04:00 on Friday 23rd October 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 Friday 23rd October 2026

Expect cloudy with sleet or snow in Montana with a maximum temperature of 10°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of sleet/snow expected with 100% chance of some sleet or snow and a moderate breeze of 23 kph from the north-west.

10
°C maximum temperature
1
°C minimum temperature
cloudy with sleet or snow
0
hours of sunshine
1
UV index (Low)
100
% chance of some sleet or snow
<20
mm of sleet/snow expected
0
no heat & humidity
23
kph wind from NW

Montana weather for Saturday 24th October 2026

Expect clear skies in Montana with a maximum temperature of 6°C, maximum UV of 3 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the east.

6
°C maximum temperature
-2
°C minimum temperature
clear skies
10
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
4
°C wind chill
9
kph wind from E

Montana weather for Sunday 25th October 2026

Expect clear skies in Montana with a maximum temperature of 6°C, maximum UV of 3 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north.

6
°C maximum temperature
-2
°C minimum temperature
clear skies
9
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
4
°C wind chill
9
kph wind from N

Montana weather for Monday 26th October 2026

Expect scattered clouds in Montana with a maximum temperature of 8°C, maximum UV of 2 (Low) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the south-west.

8
°C maximum temperature
-2
°C minimum temperature
scattered clouds
10
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
7
°C wind chill
7
kph wind from SW

Montana weather for Tuesday 27th October 2026

Expect mostly cloudy with light rain in Montana with a maximum temperature of 7°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 43% chance of some rain and a gentle breeze of 13 kph from the north-west.