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Now · 2:40 PM

East Missoula Weather & Hourly Forecast

United States · Montana · 59802

Mostly cloudy
65°F
Mostly cloudy
Feels like: 64°F
💧 Humidity 55% 🌡 Pressure 29.80 inHg 💨 Wind 5 mph 👁 Visibility 6.2 mi Clouds 56% ☀️ UV index 5.0 · Moderate 🌅 Sunrise 6:58 AM 🌇 Sunset 8:12 PM

Hourly Forecast for East Missoula

Today
Mostly cloudy · 3:00 PM Mostly cloudy
65° 💧 None 💨 5 mph H 55%29.80 inHg
Mostly cloudy · 6:00 PM Mostly cloudy
63° 💧 None 💨 7 mph H 50%29.77 inHg
Mostly cloudy night · 9:00 PM Mostly cloudy night
53° 💧 None 💨 4 mph H 66%29.77 inHg
Tomorrow
Mostly cloudy night · 12:00 AM Mostly cloudy night
47° 💧 None 💨 3 mph H 71%29.77 inHg
Mostly cloudy night · 3:00 AM Mostly cloudy night
45° 💧 None 💨 3 mph H 82%29.74 inHg
Light rain · 6:00 AM Light rain
49° 💧 0.12 in 💨 4 mph H 89%29.83 inHg
Light rain · 9:00 AM Light rain
50° 💧 0.01 in 💨 2 mph H 94%29.88 inHg
Overcast · 12:00 PM Overcast
53° 💧 None 💨 3 mph H 69%29.88 inHg
Mostly sunny · 3:00 PM Mostly sunny
65° 💧 None 💨 6 mph H 42%29.83 inHg
Partly cloudy · 6:00 PM Partly cloudy
65° 💧 None 💨 7 mph H 49%29.85 inHg
Mostly clear night · 9:00 PM Mostly clear night
54° 💧 None 💨 5 mph H 77%29.94 inHg
Saturday
Partly cloudy night · 12:00 AM Partly cloudy night
50° 💧 0.05 in 💨 3 mph H 88%30.00 inHg
Moderate rain · 3:00 AM Moderate rain
50° 💧 0.37 in 💨 3 mph H 97%30.00 inHg
Moderate rain · 6:00 AM Moderate rain
53° 💧 0.07 in 💨 2 mph H 96%30.00 inHg
Light rain · 9:00 AM Light rain
54° 💧 0.04 in 💨 2 mph H 97%30.03 inHg
Overcast · 12:00 PM Overcast
55° 💧 None 💨 1 mph H 92%30.06 inHg

In East Missoula and, more broadly, across the state of Montana: The afternoon is expected to remain mostly sunny with just a few clouds drifting through the sky. Temperatures will stay mild, ranging from around 59 to 71 degrees Fahrenheit. Winds will be moderate from the southwest, reaching up to 12 mph with gusts up to 20 mph. As evening approaches, skies should stay mostly clear with no precipitation in sight. The wind will likely ease slightly but continue from the southwest. Overall, it looks to be a calm and pleasant evening, ideal for outdoor activities. Temperatures will gradually cool but remain comfortable through the night. No significant weather concerns are forecasted for this time.

15-Day Weather Outlook for East Missoula

TomorrowTomorrow Light rain Light rain 69°/49° 💧 0.03 in 💨 10 mph
Saturday, Sep 5Sat Sep 5 Moderate rain Moderate rain 69°/50° 💧 0.23 in 💨 4 mph
Sunday, Sep 6Sun Sep 6 Light rain Light rain 72°/49° 💧 0.05 in 💨 5 mph
Monday, Sep 7Mon Sep 7 Light rain Light rain 68°/52° 💧 0.11 in 💨 10 mph
Tuesday, Sep 8Tue Sep 8 Sunny Sunny 77°/47° 💧 None 💨 5 mph
Wednesday, Sep 9Wed Sep 9 Mostly sunny Mostly sunny 82°/51° 💧 None 💨 3 mph
Thursday, Sep 10Thu Sep 10 Mostly cloudy Mostly cloudy 84°/56° 💧 None 💨 5 mph
Friday, Sep 11Fri Sep 11 Moderate rain Moderate rain 64°/54° 💧 0.49 in 💨 7 mph
Saturday, Sep 12Sat Sep 12 Moderate rain Moderate rain 69°/54° 💧 0.45 in 💨 13 mph
Sunday, Sep 13Sun Sep 13 Light rain Light rain 65°/48° 💧 0.02 in 💨 12 mph
Monday, Sep 14Mon Sep 14 Sunny Sunny 70°/42° 💧 None 💨 6 mph
Tuesday, Sep 15Tue Sep 15 Sunny Sunny 76°/46° 💧 None 💨 12 mph
Wednesday, Sep 16Wed Sep 16 Overcast Overcast 76°/49° 💧 None 💨 3 mph
Thursday, Sep 17Thu Sep 17 Mostly sunny Mostly sunny 79°/51° 💧 None 💨 5 mph
Friday, Sep 18Fri Sep 18 Sunny Sunny 77°/50° 💧 None 💨 4 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in East Missoula

Vertical axis: °F · Color based on temperature
Mostly cloudy at 3:00 PM
65° Today 3:00 PM
Mostly cloudy at 4:00 PM
65° 4:00 PM
Mostly cloudy at 5:00 PM
64° 5:00 PM
Mostly cloudy at 6:00 PM
63° 6:00 PM
Partly cloudy at 7:00 PM
60° Today 7:00 PM
Partly cloudy at 8:00 PM
54° 8:00 PM
Mostly cloudy night at 9:00 PM
53° 9:00 PM
Mostly cloudy night at 10:00 PM
50° 10:00 PM
Mostly cloudy night at 11:00 PM
49° Today 11:00 PM
Mostly cloudy night at 12:00 AM
47° 12:00 AM
Overcast night at 1:00 AM
46° 1:00 AM
Overcast night at 2:00 AM
46° 2:00 AM
Mostly cloudy night at 3:00 AM
45° Tomorrow 3:00 AM
Mostly cloudy night at 4:00 AM
45° 4:00 AM
Overcast night at 5:00 AM
46° 5:00 AM
Light rain at 6:00 AM
49° 6:00 AM
Moderate rain at 7:00 AM
48° Tomorrow 7:00 AM
Light rain at 8:00 AM
48° 8:00 AM
Light rain at 9:00 AM
50° 9:00 AM
Overcast at 10:00 AM
51° 10:00 AM
Overcast at 11:00 AM
51° Tomorrow 11:00 AM
Overcast at 12:00 PM
53° 12:00 PM
Partly cloudy at 1:00 PM
56° 1:00 PM
Mostly sunny at 2:00 PM
62° 2:00 PM
Mostly sunny at 3:00 PM
65° Tomorrow 3:00 PM
Partly cloudy at 4:00 PM
64° 4:00 PM
Partly cloudy at 5:00 PM
65° 5:00 PM
Partly cloudy at 6:00 PM
65° 6:00 PM
Mostly sunny at 7:00 PM
63° Tomorrow 7:00 PM
Mostly sunny at 8:00 PM
57° 8:00 PM
Mostly clear night at 9:00 PM
54° 9:00 PM
Mostly clear night at 10:00 PM
52° 10:00 PM
Partly cloudy night at 11:00 PM
51° Tomorrow 11:00 PM
Partly cloudy night at 12:00 AM
50° 12:00 AM
Light rain at 1:00 AM
52° 1:00 AM
Moderate rain at 2:00 AM
51° 2:00 AM
Moderate rain at 3:00 AM
50° Saturday 3:00 AM
Moderate rain at 4:00 AM
51° 4:00 AM
Moderate rain at 5:00 AM
52° 5:00 AM
Moderate rain at 6:00 AM
53° 6:00 AM
Light rain at 7:00 AM
53° Saturday 7:00 AM
Overcast at 8:00 AM
54° 8:00 AM
Light rain at 9:00 AM
54° 9:00 AM
Overcast at 10:00 AM
56° 10:00 AM
Light rain at 11:00 AM
54° Saturday 11:00 AM
Overcast at 12:00 PM
55° 12:00 PM
Overcast at 1:00 PM
57° 1:00 PM
Overcast at 2:00 PM
66° 2:00 PM
Overcast at 3:00 PM
69° Saturday 3:00 PM
Mostly cloudy at 4:00 PM
71° 4:00 PM
Mostly cloudy at 5:00 PM
72° 5:00 PM
Partly cloudy at 6:00 PM
71° 6:00 PM
Mostly cloudy at 7:00 PM
68° Saturday 7:00 PM
Mostly cloudy at 8:00 PM
60° 8:00 PM
Overcast night at 9:00 PM
56° 9:00 PM
Overcast night at 10:00 PM
54° 10:00 PM
Overcast night at 11:00 PM
53° Saturday 11:00 PM
Mostly cloudy night at 12:00 AM
52° 12:00 AM
Light rain at 1:00 AM
52° 1:00 AM
Light rain at 2:00 AM
51° 2:00 AM
Clear night at 3:00 AM
51° Sunday 3:00 AM
Light rain at 4:00 AM
50° 4:00 AM
Light rain at 5:00 AM
50° 5:00 AM
Light rain at 6:00 AM
50° 6:00 AM
Light rain at 7:00 AM
50° Sunday 7:00 AM
Light rain at 8:00 AM
53° 8:00 AM
Light rain at 9:00 AM
55° 9:00 AM
Light rain at 10:00 AM
58° 10:00 AM
Overcast at 11:00 AM
63° Sunday 11:00 AM
Overcast at 12:00 PM
65° 12:00 PM
Overcast at 1:00 PM
68° 1:00 PM
Overcast at 2:00 PM
69° 2:00 PM
Overcast at 3:00 PM
70° Sunday 3:00 PM
Overcast at 4:00 PM
71° 4:00 PM
Overcast at 5:00 PM
71° 5:00 PM
Overcast at 6:00 PM
66° 6:00 PM
Overcast at 7:00 PM
64° Sunday 7:00 PM
Mostly cloudy at 8:00 PM
58° 8:00 PM
Partly cloudy night at 9:00 PM
55° 9:00 PM
Partly cloudy night at 10:00 PM
54° 10:00 PM
Partly cloudy night at 11:00 PM
53° Sunday 11:00 PM
Partly cloudy night at 12:00 AM
53° 12:00 AM
Overcast night at 1:00 AM
52° 1:00 AM
Overcast night at 2:00 AM
52° 2:00 AM
Mostly cloudy night at 3:00 AM
51° Monday 3:00 AM
Mostly cloudy night at 4:00 AM
50° 4:00 AM
Mostly cloudy night at 5:00 AM
49° 5:00 AM
Mostly cloudy night at 6:00 AM
49° 6:00 AM
Mostly clear night at 7:00 AM
48° Monday 7:00 AM
Mostly sunny at 8:00 AM
51° 8:00 AM
Mostly sunny at 9:00 AM
56° 9:00 AM
Partly cloudy at 10:00 AM
60° 10:00 AM
Mostly cloudy at 11:00 AM
64° Monday 11:00 AM
Mostly cloudy at 12:00 PM
67° 12:00 PM
Overcast at 1:00 PM
70° 1:00 PM
Overcast at 2:00 PM
69° 2:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for East Missoula

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 3:00 PM
PM2.5 Fine particles Good 0,5µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 0,5µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Fair 66,4µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 0,1µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is acceptable for most people.

UV & HEALTH

UV, Sun & Health Outlook in East Missoula

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme
Today UV 5,0Moderate 🙂Fair
Tomorrow UV 5,0Moderate 😊Good
Saturday UV 5,9Moderate 🙂Fair
Sunday UV 4,9Moderate 😊Good
Monday UV 4,0Moderate 🙂Fair
Tuesday UV 6,0High Unavailable
Wednesday UV 6,0High Unavailable
Hourly UV index today
3:00 PMUV 2,9 4:00 PMUV 2,0 5:00 PMUV 1,7 6:00 PMUV 0,7 7:00 PMUV 0,2
Today's weather health advice Open today's recommendations.

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for East Missoula

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 3:00 PM 4:00 PM 5:00 PM 6:00 PM Today 7:00 PM 8:00 PM 9:00 PM 10:00 PM Today 11:00 PM 12:00 AM 1:00 AM 2:00 AM Tomorrow 3:00 AM 4:00 AM 5:00 AM 6:00 AM Tomorrow 7:00 AM 8:00 AM 9:00 AM 10:00 AM Tomorrow 11:00 AM 12:00 PM 1:00 PM 2:00 PM Tomorrow 3:00 PM 4:00 PM 5:00 PM 6:00 PM Tomorrow 7:00 PM 8:00 PM 9:00 PM 10:00 PM Tomorrow 11:00 PM 12:00 AM 1:00 AM 2:00 AM Saturday 3:00 AM 4:00 AM 5:00 AM 6:00 AM Saturday 7:00 AM 8:00 AM 9:00 AM 10:00 AM Saturday 11:00 AM 12:00 PM 1:00 PM 2:00 PM Saturday 3:00 PM 4:00 PM 5:00 PM 6:00 PM Saturday 7:00 PM 8:00 PM 9:00 PM 10:00 PM Saturday 11:00 PM 12:00 AM 1:00 AM 2:00 AM Sunday 3:00 AM 4:00 AM 5:00 AM 6:00 AM Sunday 7:00 AM 8:00 AM 9:00 AM 10:00 AM Sunday 11:00 AM 12:00 PM 1:00 PM 2:00 PM Sunday 3:00 PM 4:00 PM 5:00 PM 6:00 PM Sunday 7:00 PM 8:00 PM 9:00 PM 10:00 PM Sunday 11:00 PM 12:00 AM 1:00 AM 2:00 AM Monday 3:00 AM 4:00 AM 5:00 AM 6:00 AM Monday 7:00 AM 8:00 AM 9:00 AM 10:00 AM Monday 11:00 AM 12:00 PM 1:00 PM 2:00 PM
Sustained wind Max gusts
Internal PR simulation: 3.94 Population: 2,099

Forecast data for East Missoula were last refreshed today at 2:25 PM. The current forecast period extends through 05/09/2026 at 12:00 PM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.