Kalispell weather live forecast

Today's maximum temperature in Kalispell is expected to be 45°F. Select a day from the live weather forecast for Kalispell, Montana, USA for more weather parameters.

Saturday
13th Dec
45

34

3

1
Sunday
14th Dec
45

30

4

1
Monday
15th Dec
48

37

1

1
Tuesday
16th Dec
46

39

0

1
Wednesday
17th Dec
39

32

3

1

5-day weather forecast updated at 04:01 on Friday 12th December 2025 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 Saturday 13th December 2025

Expect sunshine and showers in Kalispell, Montana with a maximum temperature of 45°F, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 6% chance of some rain and little or no wind of 4 mph from the south.

45
°F maximum temperature
34
°F minimum temperature
sunshine and showers
3
hours of sunshine
1
UV index (Low)
6
% chance of some rain
<2
mm of rainfall expected
43
°F wind chill
4
mph wind from S

Kalispell weather for Sunday 14th December 2025

Expect broken clouds in Kalispell, Montana with a maximum temperature of 45°F, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 2 mph from the south.

45
°F maximum temperature
30
°F minimum temperature
broken clouds
4
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
2
mph wind from S

Kalispell weather for Monday 15th December 2025

Expect mostly cloudy with light rain in Kalispell, Montana with a maximum temperature of 48°F, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 75% chance of some rain and a light breeze of 7 mph from the south.

48
°F maximum temperature
37
°F minimum temperature
mostly cloudy with light rain
1
hour of sunshine
1
UV index (Low)
75
% chance of some rain
<5
mm of rainfall expected
45
°F wind chill
7
mph wind from S

Kalispell weather for Tuesday 16th December 2025

Expect mostly cloudy with light rain in Kalispell, Montana with a maximum temperature of 46°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 86% chance of some rain and a gentle breeze of 9 mph from the south-west.

46
°F maximum temperature
39
°F minimum temperature
mostly cloudy with light rain
0
hours of sunshine
1
UV index (Low)
86
% chance of some rain
<5
mm of rainfall expected
41
°F wind chill
9
mph wind from SW

Kalispell weather for Wednesday 17th December 2025

Expect cloudy with sleet or snow in Kalispell, Montana with a maximum temperature of 39°F, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 10-20 mm of sleet/snow expected with 76% chance of some sleet or snow and a gentle breeze of 11 mph from the south-west.