Missoula weather live forecast

Today's maximum temperature in Missoula is expected to be 48°F. Select a day from the live weather forecast for Missoula, Montana, USA for more weather parameters.

Monday
15th Dec
48

36

1

1
Tuesday
16th Dec
48

41

3

1
Wednesday
17th Dec
45

34

4

1
Thursday
18th Dec
39

30

0

1
Friday
19th Dec
45

37

0

1

5-day weather forecast updated at 04:01 on Monday 15th December 2025 GMT

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The 5-day weather forecast for Montana (Missoula) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Missoula weather forecast by day

Below are the detailed weather forecasts for Missoula for the next 5 days.

Missoula weather for Monday 15th December 2025

Expect broken clouds in Missoula, Montana with a maximum temperature of 48°F, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the south.

48
°F maximum temperature
36
°F minimum temperature
broken clouds
1
hour of sunshine
1
UV index (Low)
0
mm of rainfall expected
45
°F wind chill
11
mph wind from S

Missoula weather for Tuesday 16th December 2025

Expect mostly cloudy with light rain in Missoula, Montana with a maximum temperature of 48°F, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 55% chance of some rain and a gentle breeze of 11 mph from the south-west.

48
°F maximum temperature
41
°F minimum temperature
mostly cloudy with light rain
3
hours of sunshine
1
UV index (Low)
55
% chance of some rain
<2
mm of rainfall expected
43
°F wind chill
11
mph wind from SW

Missoula weather for Wednesday 17th December 2025

Expect cloudy with sleet or snow in Missoula, Montana with a maximum temperature of 45°F, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 10-20 mm of sleet/snow expected with 89% chance of some sleet or snow and a fresh breeze of 22 mph from the west.

45
°F maximum temperature
34
°F minimum temperature
cloudy with sleet or snow
4
hours of sunshine
1
UV index (Low)
89
% chance of some sleet or snow
<20
mm of sleet/snow expected
37
°F wind chill
22
mph wind from W

Missoula weather for Thursday 18th December 2025

Expect cloudy with sleet or snow in Missoula, Montana with a maximum temperature of 39°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 2-5 mm of sleet/snow expected with 86% chance of some sleet or snow and a light breeze of 6 mph from the south.

39
°F maximum temperature
30
°F minimum temperature
cloudy with sleet or snow
0
hours of sunshine
1
UV index (Low)
86
% chance of some sleet or snow
<5
mm of sleet/snow expected
36
°F wind chill
6
mph wind from S

Missoula weather for Friday 19th December 2025

Expect cloudy with some rain in Missoula, Montana with a maximum temperature of 45°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 88% chance of some rain and a light breeze of 6 mph from the west.