Kalispell weather live forecast

Today's maximum temperature in Kalispell is expected to be 23°C. Select a day from the live weather forecast for Kalispell, Montana, USA for more weather parameters.

Friday
25th Sep
23

9

4

4
Saturday
26th Sep
14

4

4

3
Sunday
27th Sep
17

2

8

4
Monday
28th Sep
17

2

6

4
Tuesday
29th Sep
18

5

3

3

5-day weather forecast updated at 04:00 on Friday 25th 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 Friday 25th September 2026

Expect broken clouds in Kalispell, Montana with a maximum temperature of 23°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the west.

23
°C maximum temperature
9
°C minimum temperature
broken clouds
4
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
19
kph wind from W

Kalispell weather for Saturday 26th September 2026

Expect broken clouds in Kalispell, Montana with a maximum temperature of 14°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the south-west.

14
°C maximum temperature
4
°C minimum temperature
broken clouds
4
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
16
kph wind from SW

Kalispell weather for Sunday 27th September 2026

Expect broken clouds in Kalispell, Montana with a maximum temperature of 17°C, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the south-east.

17
°C maximum temperature
2
°C minimum temperature
broken clouds
8
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
17
°C wind chill
4
kph wind from SE

Kalispell weather for Monday 28th September 2026

Expect scattered clouds in Kalispell, Montana with a maximum temperature of 17°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south.

17
°C maximum temperature
2
°C minimum temperature
scattered clouds
6
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
8
kph wind from S

Kalispell weather for Tuesday 29th September 2026

Expect broken clouds in Kalispell, Montana with a maximum temperature of 18°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the south-west.