Missoula weather live forecast

Today's maximum temperature in Missoula is expected to be 30°C. Select a day from the live weather forecast for Missoula, Montana, USA for more weather parameters.

Monday
20th Jul
30

15

3

8
Tuesday
21st Jul
32

18

8

9
Wednesday
22nd Jul
33

17

9

9
Thursday
23rd Jul
34

19

10

8
Friday
24th Jul
34

18

11

8

5-day weather forecast updated at 04:00 on Monday 20th July 2026 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 20th July 2026

Expect broken clouds in Missoula, Montana with a maximum temperature of 30°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north-west.

30
°C maximum temperature
15
°C minimum temperature
broken clouds
3
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
9
kph wind from NW

Missoula weather for Tuesday 21st July 2026

Expect broken clouds in Missoula, Montana with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the east.

32
°C maximum temperature
18
°C minimum temperature
broken clouds
8
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
11
kph wind from E

Missoula weather for Wednesday 22nd July 2026

Expect scattered clouds in Missoula, Montana with a maximum temperature of 33°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north-west.

33
°C maximum temperature
17
°C minimum temperature
scattered clouds
9
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
12
kph wind from NW

Missoula weather for Thursday 23rd July 2026

Expect scattered clouds in Missoula, Montana with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south-east.

34
°C maximum temperature
19
°C minimum temperature
scattered clouds
10
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
13
kph wind from SE

Missoula weather for Friday 24th July 2026

Expect scattered clouds in Missoula, Montana with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the west.