Kalispell weather live forecast

Today's maximum temperature in Kalispell is expected to be 18°C. Select a day from the live weather forecast for Kalispell, Montana, USA for more weather parameters.

Thursday
1st Oct
18

5

2

4
Friday
2nd Oct
21

6

5

4
Saturday
3rd Oct
21

7

11

4
Sunday
4th Oct
22

6

11

4
Monday
5th Oct
24

7

10

4

5-day weather forecast updated at 04:01 on Thursday 1st October 2026 GMT

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The 5-day weather forecast for Montana (Kalispell) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Kalispell weather forecast by day

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

Kalispell weather for Thursday 1st October 2026

Expect broken clouds in Kalispell, Montana with a maximum temperature of 18°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 3 kph from the north-west.

18
°C maximum temperature
5
°C minimum temperature
broken clouds
2
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
18
°C wind chill
3
kph wind from NW

Kalispell weather for Friday 2nd October 2026

Expect broken clouds in Kalispell, Montana with a maximum temperature of 21°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south-west.

21
°C maximum temperature
6
°C minimum temperature
broken clouds
5
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
10
kph wind from SW

Kalispell weather for Saturday 3rd October 2026

Expect clear skies in Kalispell, Montana with a maximum temperature of 21°C, maximum UV of 4 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the east.

21
°C maximum temperature
7
°C minimum temperature
clear skies
11
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
21
°C wind chill
4
kph wind from E

Kalispell weather for Sunday 4th October 2026

Expect clear skies in Kalispell, Montana with a maximum temperature of 22°C, maximum UV of 4 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the north.

22
°C maximum temperature
6
°C minimum temperature
clear skies
11
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
4
kph wind from N

Kalispell weather for Monday 5th October 2026

Expect clear skies in Kalispell, Montana with a maximum temperature of 24°C, maximum UV of 4 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-west.