Missoula, MT 14-Day Forecast
Montana, United States 🇺🇸
84°
Sunny right now
Today: high 90°, low 56°
Updated just now
Missoula weather for the next 14 days
Friday, August 7
Sunny High 96° Low 49°Precipitation
0%
· 0.0 in
Max wind
12 mph
Humidity
20%
UV index
7 - High
Sunrise / sunset
06:23 AM / 09:00 PM
Saturday, August 8
Sunny High 94° Low 51°Precipitation
0%
· 0.0 in
Max wind
11 mph
Humidity
20%
UV index
8 - Very High
Sunrise / sunset
06:24 AM / 08:58 PM
Sunday, August 9
Sunny High 90° Low 49°Precipitation
1%
· 0.0 in
Max wind
6 mph
Humidity
25%
UV index
6 - High
Sunrise / sunset
06:26 AM / 08:56 PM
Monday, August 10
Sunny High 92° Low 49°Precipitation
1%
· 0.0 in
Max wind
11 mph
Humidity
27%
UV index
8 - Very High
Sunrise / sunset
06:27 AM / 08:55 PM
Tuesday, August 11
Sunny High 92° Low 49°Precipitation
1%
· 0.0 in
Max wind
9 mph
Humidity
26%
UV index
8 - Very High
Sunrise / sunset
06:28 AM / 08:53 PM
Wednesday, August 12
Sunny High 89° Low 49°Precipitation
0%
· 0.0 in
Max wind
8 mph
Humidity
30%
UV index
8 - Very High
Sunrise / sunset
06:29 AM / 08:52 PM
Thursday, August 13
Sunny High 86° Low 47°Precipitation
1%
· 0.0 in
Max wind
6 mph
Humidity
44%
UV index
7 - High
Sunrise / sunset
06:31 AM / 08:50 PM
Friday, August 14
Sunny High 76° Low 44°Precipitation
9%
· 0.0 in
Max wind
10 mph
Humidity
64%
UV index
6 - High
Sunrise / sunset
06:32 AM / 08:48 PM
Saturday, August 15
Sunny High 81° Low 39°Precipitation
3%
· 0.0 in
Max wind
6 mph
Humidity
57%
UV index
7 - High
Sunrise / sunset
06:33 AM / 08:47 PM
Sunday, August 16
Sunny High 89° Low 45°Precipitation
1%
· 0.0 in
Max wind
9 mph
Humidity
39%
UV index
8 - Very High
Sunrise / sunset
06:35 AM / 08:45 PM
Monday, August 17
Sunny High 64° Low 43°Precipitation
57%
· 0.05 in
Max wind
12 mph
Humidity
61%
UV index
5 - Moderate
Sunrise / sunset
06:36 AM / 08:43 PM
Tuesday, August 18
Sunny High 73° Low 39°Precipitation
2%
· 0.0 in
Max wind
13 mph
Humidity
46%
UV index
6 - High
Sunrise / sunset
06:37 AM / 08:42 PM
Wednesday, August 19
Sunny High 78° Low 37°Precipitation
1%
· 0.0 in
Max wind
7 mph
Humidity
39%
UV index
7 - High
Sunrise / sunset
06:38 AM / 08:40 PM
Missoula 14-day outlook: the story
The warmest day of Missoula's 14-day outlook is Friday, August 7 with a high near 96°F (35°C); the coolest night comes Wednesday, August 19, dipping to 37°F (3°C). The trend points cooler: week two runs about 14°F below week one. Highs over the next two weeks average 92°F (33°C), about 7°F (4°C) above the typical August high of 85°F (29°C).
Precipitation is most likely on Monday 17; the wettest day looks like Monday, August 17 with about 0.05 in (1.4 mm) expected. For the weekend, expect Saturday 94°F (34°C) and sunny / Sunday 90°F (32°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 1 of the next 14 days, peaking around Monday, August 17.
What will be the warmest day in Missoula over the next 14 days?
Friday, August 7, with a forecast high near 96°F (35°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