Kalispell weather live forecast

Today's maximum temperature in Kalispell is expected to be 28°C. Select a day from the live weather forecast for Kalispell, Montana, USA for more weather parameters.

Wednesday
5th Aug
28

11

15

6
Thursday
6th Aug
31

11

15

5
Friday
7th Aug
33

12

15

6
Saturday
8th Aug
33

13

10

7
Sunday
9th Aug
31

14

14

6

5-day weather forecast updated at 04:01 on Wednesday 5th August 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 Wednesday 5th August 2026

Expect clear skies in Kalispell, Montana with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 6 (High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the south-east.

28
°C maximum temperature
11
°C minimum temperature
clear skies
15
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
7
kph wind from SE

Kalispell weather for Thursday 6th August 2026

Expect clear skies in Kalispell, Montana with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 5 (Moderate) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the south-east.

31
°C maximum temperature
11
°C minimum temperature
clear skies
15
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
M
moderate heat & humidity
7
kph wind from SE

Kalispell weather for Friday 7th August 2026

Expect clear skies in Kalispell, Montana with a maximum temperature of 33°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the south-west.

33
°C maximum temperature
12
°C minimum temperature
clear skies
15
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
9
kph wind from SW

Kalispell weather for Saturday 8th August 2026

Expect scattered clouds in Kalispell, Montana with a maximum temperature of 33°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-west.

33
°C maximum temperature
13
°C minimum temperature
scattered clouds
10
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
12
kph wind from SW

Kalispell weather for Sunday 9th August 2026

Expect clear skies in Kalispell, Montana with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south.