Helena weather live forecast

Today's maximum temperature in Helena is expected to be 57°F. Select a day from the live weather forecast for Helena, Montana, USA for more weather parameters.

Saturday
7th Feb
57

36

7

2
Sunday
8th Feb
55

36

4

2
Monday
9th Feb
45

32

0

1
Tuesday
10th Feb
43

27

9

2
Wednesday
11th Feb
45

21

4

2

5-day weather forecast updated at 04:01 on Saturday 7th February 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.

Helena weather forecast by day

Below are the detailed weather forecasts for Helena for the next 5 days.

Helena weather for Saturday 7th February 2026

Expect broken clouds in Helena, Montana with a maximum temperature of 57°F, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the south-west.

57
°F maximum temperature
36
°F minimum temperature
broken clouds
7
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
9
mph wind from SW

Helena weather for Sunday 8th February 2026

Expect mostly cloudy with rain in Helena, Montana with a maximum temperature of 55°F, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 53% chance of some rain and a light breeze of 6 mph from the south.

55
°F maximum temperature
36
°F minimum temperature
mostly cloudy with rain
4
hours of sunshine
2
UV index (Low)
53
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
6
mph wind from S

Helena weather for Monday 9th February 2026

Expect overcast with light rain in Helena, Montana with a maximum temperature of 45°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 38% chance of some rain and a moderate breeze of 13 mph from the west.

45
°F maximum temperature
32
°F minimum temperature
overcast with light rain
0
hours of sunshine
1
UV index (Low)
38
% chance of some rain
<2
mm of rainfall expected
37
°F wind chill
13
mph wind from W

Helena weather for Tuesday 10th February 2026

Expect clear skies in Helena, Montana with a maximum temperature of 43°F, maximum UV of 2 (Low) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the south-west.

43
°F maximum temperature
27
°F minimum temperature
clear skies
9
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
39
°F wind chill
7
mph wind from SW

Helena weather for Wednesday 11th February 2026

Expect scattered clouds in Helena, Montana with a maximum temperature of 45°F, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 4 mph from the south-west.