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WeatherLive › Montana › Great Falls

Great Falls, MT Weather

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherGreat Falls · 11:40 AM MST
57° | 40°
49°F
Feels like 44°
Sunny
WindSW 12 mph · Gusts 24 mph
Precip5% · –
Humidity51% · Dew point 32°
UV index1 Low
Air Quality30 Good
Pressure29.88 inHg
Visibility6 mi
Sunrise / Sunset7:30 AM · 4:49 PM · 9h 19m

Weather map — Great Falls

Full radar →
Now
53°
3%
14 mph
12:00
55°
1%
14 mph
13:00
56°
3%
15 mph
14:00
57°
4%
15 mph
15:00
55°
2%
13 mph
16:00
53°
2%
10 mph
17:00
49°
2%
7 mph
18:00
47°
3%
7 mph
19:00
46°
3%
7 mph
20:00
45°
3%
7 mph
21:00
44°
7%
7 mph
22:00
44°
7%
6 mph
23:00
43°
8%
6 mph
00:00
43°
6%
6 mph
01:00
42°
6%
7 mph
02:00
42°
8%
8 mph
03:00
42°
9%
7 mph
04:00
42°
11%
7 mph
05:00
41°
13%
7 mph
06:00
41°
13%
7 mph
07:00
41°
8%
7 mph
08:00
41°
8%
6 mph
09:00
44°
10%
6 mph
10:00
48°
9%
6 mph

Today · Sun 11/15

High 57°
5% / –

Sunny. Winds SW at 15 mph.

Tonight · Sun 11/15

Low 41°
7% / –

Partly cloudy. Winds SW at 7 mph.

Tomorrow · Mon 11/16

56° | 41°
36% / 0.02 in

Mostly cloudy. Winds SW at 8 mph.

7-day trend

Great Falls · temperature + precipitation

10-day forecast

Updated 11:40 AM

Details & indices

Wind
12 mph SW
Gusts 24 mph
Humidity
51%
Dew point 32°
Pressure
29.88 inHg
Falling
UV index
1 — Low
High today
Air Quality
Good
AQI 30 · US EPA
Allergy
Low
Ragweed
Visibility
6 mi
Clear view
Allergy — Great Falls

🌿 Conditions right now

View all →
Birch
None
Grass
Low
Oak
None
Alder
None
Hazel
None
Mugwort
None
Ragweed
Low

Sun & moon

Sunrise7:30 AM
Sunset4:49 PM
Length of day9h 19m
Moonrise12:55 PM
Moonset10:04 PM
Moon phase🌓 First Quarter · 34%
Next full moonNov 24 Beaver Moon
Latitude47.5002°N
Longitude-111.3008°E

Water temps nearby

View all →
No beaches within 50 miles
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Great
Line-drying weather
Grilling
Great
Fire up the grill
Running
Great
Lace up outside
Patio
Great
Dinner outdoors
NBM + global weather models
Updated: 11:40 AM
Great Falls, MT · Elev 3,330 ft · 47.50°N, 111.30°W · Montana · Forecast computed for these exact coordinates
ZIP codes in Great Falls

59401 · 59402 · 59403 · 59404 · 59405 · 59406 · 59414

Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 11:40 AM