Kalispell weather live forecast

Today's maximum temperature in Kalispell is expected to be 17°C. Select a day from the live weather forecast for Kalispell, Montana, USA for more weather parameters.

Thursday
21st May
17

2

12

UV5
Friday
22nd May
19

6

6

UV6
Saturday
23rd May
23

7

9

UV6
Sunday
24th May
24

9

10

UV7
Monday
25th May
20

11

9

UV1

5-day weather forecast updated at 04:00 on Thursday 21st May 2026 GMT

More about Kalispell

Kalispell by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Montana

GO Airport Shuttle discount code: 5% off airport transfers

Discount Code

Save EXTRA 5% on airport transfers worldwide
Book private taxis & shuttle buses with discount code
Enter in coupon box on 'Reservations' page

Show discount code

******WEB

Redeem GO Airport Shuttle discount code >>

Expires at 23:59 on Thursday 31st Dec 2026

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 21st May 2026

Expect scattered clouds in Kalispell, Montana with a maximum temperature of 17°C, maximum UV of 5 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the south-east.

17
°C maximum temperature
2
°C minimum temperature
scattered clouds
12
hours of sunshine
UV5
UV index (Moderate)
0
mm of rainfall expected
17
°C wind chill
6
kph wind from SE

Kalispell weather for Friday 22nd May 2026

Expect broken clouds in Kalispell, Montana with a maximum temperature of 19°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the south-east.

19
°C maximum temperature
6
°C minimum temperature
broken clouds
6
hours of sunshine
UV6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
5
kph wind from SE

Kalispell weather for Saturday 23rd May 2026

Expect scattered clouds in Kalispell, Montana with a maximum temperature of 23°C, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south.

23
°C maximum temperature
7
°C minimum temperature
scattered clouds
9
hours of sunshine
UV6
UV index (High)
0
mm of rainfall expected
23
°C wind chill
8
kph wind from S

Kalispell weather for Sunday 24th May 2026

Expect scattered clouds in Kalispell, Montana with a maximum temperature of 24°C, maximum UV of 7 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the south-west.

24
°C maximum temperature
9
°C minimum temperature
scattered clouds
10
hours of sunshine
UV7
UV index (High)
0
mm of rainfall expected
24
°C wind chill
17
kph wind from SW

Kalispell weather for Monday 25th May 2026

Expect scattered clouds in Kalispell, Montana with a maximum temperature of 20°C, maximum UV of 1 (Low) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south.