Helena weather live forecast

Today's maximum temperature in Helena is expected to be 63°F. Select a day from the live weather forecast for Helena, Montana, USA for more weather parameters.

Saturday
13th Jun
63

45

9

5
Sunday
14th Jun
73

43

12

8
Monday
15th Jun
81

48

7

9
Tuesday
16th Jun
84

61

12

10
Wednesday
17th Jun
72

57

15

8

5-day weather forecast updated at 04:00 on Saturday 13th June 2026 GMT

More about Helena

Helena by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Montana

GO Airport Shuttle discount code: 5% off airport transfers

Discount Code

Save EXTRA 5% on airport transfers worldwide
Book private taxis & shuttle buses with discount code
Enter in coupon box on 'Reservations' page

Show discount code

******WEB

Redeem GO Airport Shuttle discount code >>

Expires at 23:59 on Thursday 31st Dec 2026

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 13th June 2026

Expect sunshine and showers in Helena, Montana with a maximum temperature of 63°F, maximum UV of 5 (Moderate) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 7% chance of some rain and a gentle breeze of 10 mph from the north.

63
°F maximum temperature
45
°F minimum temperature
sunshine and showers
9
hours of sunshine
5
UV index (Moderate)
7
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
10
mph wind from N

Helena weather for Sunday 14th June 2026

Expect scattered clouds in Helena, Montana with a maximum temperature of 73°F, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the north-east.

73
°F maximum temperature
43
°F minimum temperature
scattered clouds
12
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
73
°F wind chill
6
mph wind from NE

Helena weather for Monday 15th June 2026

Expect broken clouds in Helena, Montana with a maximum temperature of 81°F, low levels of heat & humidity, maximum UV of 9 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the north-west.

81
°F maximum temperature
48
°F minimum temperature
broken clouds
7
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
11
mph wind from NW

Helena weather for Tuesday 16th June 2026

Expect scattered clouds in Helena, Montana with a maximum temperature of 84°F, low levels of heat & humidity, maximum UV of 10 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 21 mph from the west.

84
°F maximum temperature
61
°F minimum temperature
scattered clouds
12
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
21
mph wind from W

Helena weather for Wednesday 17th June 2026

Expect clear skies in Helena, Montana with a maximum temperature of 72°F, maximum UV of 8 (Very High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 16 mph from the north-west.