Missoula, MT 14-Day Forecast
Montana, United States 🇺🇸
59°
Clear right now
Today: high 84°, low 50°
Updated 7 hours ago
Missoula weather for the next 14 days
Sunday, August 16
Sunny High 86° Low 46°Precipitation
17%
· 0.0 in
Max wind
4 mph
Humidity
59%
UV index
7 - High
Sunrise / sunset
06:35 AM / 08:45 PM
Monday, August 17
Sunny High 87° Low 52°Precipitation
57%
· 0.08 in
Max wind
12 mph
Humidity
48%
UV index
6 - Moderate
Sunrise / sunset
06:36 AM / 08:43 PM
Tuesday, August 18
Sunny High 85° Low 50°Precipitation
36%
· 0.02 in
Max wind
10 mph
Humidity
53%
UV index
7 - High
Sunrise / sunset
06:37 AM / 08:42 PM
Wednesday, August 19
Sunny High 85° Low 45°Precipitation
1%
· 0.0 in
Max wind
6 mph
Humidity
37%
UV index
7 - High
Sunrise / sunset
06:38 AM / 08:40 PM
Thursday, August 20
Sunny High 88° Low 47°Precipitation
0%
· 0.0 in
Max wind
8 mph
Humidity
29%
UV index
8 - Very High
Sunrise / sunset
06:40 AM / 08:38 PM
Friday, August 21
Sunny High 96° Low 52°Precipitation
0%
· 0.0 in
Max wind
7 mph
Humidity
29%
UV index
9 - Very High
Sunrise / sunset
06:41 AM / 08:36 PM
Saturday, August 22
Sunny High 87° Low 55°Precipitation
1%
· 0.0 in
Max wind
13 mph
Humidity
31%
UV index
8 - Very High
Sunrise / sunset
06:42 AM / 08:34 PM
Sunday, August 23
Sunny High 88° Low 47°Precipitation
1%
· 0.0 in
Max wind
3 mph
Humidity
34%
UV index
8 - Very High
Sunrise / sunset
06:44 AM / 08:33 PM
Monday, August 24
Sunny High 98° Low 52°Precipitation
1%
· 0.0 in
Max wind
4 mph
Humidity
31%
UV index
9 - Very High
Sunrise / sunset
06:45 AM / 08:31 PM
Tuesday, August 25
Sunny High 96° Low 57°Precipitation
2%
· 0.0 in
Max wind
4 mph
Humidity
43%
UV index
9 - Very High
Sunrise / sunset
06:46 AM / 08:29 PM
Wednesday, August 26
Sunny High 98° Low 57°Precipitation
1%
· 0.0 in
Max wind
8 mph
Humidity
36%
UV index
9 - Very High
Sunrise / sunset
06:47 AM / 08:27 PM
Thursday, August 27
Sunny High 96° Low 55°Precipitation
4%
· 0.0 in
Max wind
8 mph
Humidity
50%
UV index
8 - Very High
Sunrise / sunset
06:49 AM / 08:25 PM
Friday, August 28
Sunny High 89° Low 50°Precipitation
2%
· 0.0 in
Max wind
9 mph
Humidity
53%
UV index
8 - Very High
Sunrise / sunset
06:50 AM / 08:23 PM
Missoula 14-day outlook: the story
The warmest day of Missoula's 14-day outlook is Monday, August 24 with a high near 98°F (37°C); the coolest night comes Wednesday, August 19, dipping to 45°F (7°C). The trend points warmer: week two runs about 6°F above week one. Highs over the next two weeks average 87°F (31°C), right in line with the typical August high of 85°F (29°C).
Precipitation is most likely on Saturday 15, Monday 17; the wettest day looks like Monday, August 17 with about 0.08 in (2.1 mm) expected. For the weekend, expect Saturday 84°F (29°C) and sunny / Sunday 86°F (30°C) and sunny.
For typical conditions month by month, see the Missoula climate & average temperatures guide.
Missoula forecast questions
Will it rain in Missoula this week?
The forecast currently shows meaningful precipitation chances on 2 of the next 14 days, peaking around Monday, August 17.
What will be the warmest day in Missoula over the next 14 days?
Monday, August 24, with a forecast high near 98°F (37°C).
How accurate is a 14-day forecast for Missoula?
Days 1-3 are highly reliable, days 4-7 capture the overall pattern well, and days 8-14 indicate trends rather than exact figures - check back as the date approaches; this page refreshes throughout the day.
Average temperatures in Missoula by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 35° | 19° | 10 | 1.5 in | 5.7 h/day | 72% |
| February | 37° | 20° | 12 | 2.0 in | 6.5 h/day | 68% |
| March | 47° | 28° | 10 | 1.6 in | 8.9 h/day | 62% |
| April | 56° | 34° | 10 | 1.8 in | 10.3 h/day | 57% |
| May | 66° | 43° | 10 | 2.2 in | 11.8 h/day | 58% |
| June | 75° | 51° | 8 | 1.8 in | 12.9 h/day | 53% |
| July | 86° | 59° | 2 | 0.5 in | 14.2 h/day | 39% |
| August | 85° | 58° | 3 | 0.7 in | 12.5 h/day | 41% |
| September | 73° | 48° | 6 | 1.5 in | 10.3 h/day | 53% |
| October | 58° | 37° | 10 | 2.0 in | 8.1 h/day | 63% |
| November | 44° | 28° | 10 | 1.8 in | 6.2 h/day | 67% |
| December | 36° | 22° | 12 | 2.0 in | 4.9 h/day | 70% |
14-day forecasts nearby