Kalispell weather live forecast

Today's maximum temperature in Kalispell is expected to be 19°C. Select a day from the live weather forecast for Kalispell, Montana, USA for more weather parameters.

Monday
28th Sep
19

3

12

4
Tuesday
29th Sep
18

5

2

4
Wednesday
30th Sep
17

6

7

4
Thursday
1st Oct
17

4

9

4
Friday
2nd Oct
20

5

4

4

5-day weather forecast updated at 04:01 on Monday 28th September 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 Monday 28th September 2026

Expect scattered clouds in Kalispell, Montana with a maximum temperature of 19°C, maximum UV of 4 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the south-west.

19
°C maximum temperature
3
°C minimum temperature
scattered clouds
12
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
19
°C wind chill
9
kph wind from SW

Kalispell weather for Tuesday 29th September 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 a gentle breeze of 17 kph from the south-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
17
kph wind from SW

Kalispell weather for Wednesday 30th September 2026

Expect sunshine and showers in Kalispell, Montana with a maximum temperature of 17°C, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 34% chance of some rain and a light breeze of 12 kph from the west.

17
°C maximum temperature
6
°C minimum temperature
sunshine and showers
7
hours of sunshine
4
UV index (Moderate)
34
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
12
kph wind from W

Kalispell weather for Thursday 1st October 2026

Expect scattered clouds in Kalispell, Montana with a maximum temperature of 17°C, maximum UV of 4 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the south-east.

17
°C maximum temperature
4
°C minimum temperature
scattered clouds
9
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
17
°C wind chill
5
kph wind from SE

Kalispell weather for Friday 2nd October 2026

Expect broken clouds in Kalispell, Montana with a maximum temperature of 20°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the south-west.