🇺🇸 Weather in Great Falls
Current Weather in Great Falls
Winter Weather Advisory issued April 23 at 6:08PM MDT until April 24 at 12:00PM MDT by NWS Great Falls MT
-1°C
Feels like -9°C. Overcast.
Map Overlays:
Hourly Forecast for Great Falls
11:00
0°
0%
12:00
1°
68%
13:00
2°
76%
14:00
2°
0%
15:00
3°
0%
16:00
3°
0%
17:00
3°
0%
18:00
3°
0%
19:00
2°
0%
20:00
0°
0%
21:00
-1°
0%
22:00
-1°
0%
23:00
-1°
0%
00:00
-1°
0%
01:00
-2°
0%
02:00
-2°
0%
03:00
-3°
0%
04:00
-3°
0%
05:00
-3°
0%
06:00
-2°
0%
07:00
-2°
0%
08:00
-1°
0%
09:00
0°
0%
10:00
1°
82%
14-Day Forecast for Great Falls
Fri, Apr 24
Light snow
4° /
-4°
Sat, Apr 25
Patchy rain nearby
6° /
-3°
Sun, Apr 26
Patchy rain nearby
5° /
-3°
Mon, Apr 27
Patchy rain nearby
12° /
-1°
Tue, Apr 28
Patchy rain nearby
12° /
3°
Wed, Apr 29
Partly Cloudy
14° /
2°
Thu, Apr 30
Sunny
18° /
3°
Fri, May 01
Sunny
23° /
6°
Sat, May 02
Patchy rain nearby
13° /
7°
Sun, May 03
Partly Cloudy
18° /
6°
Mon, May 04
Sunny
23° /
8°
Tue, May 05
Sunny
27° /
11°
Wed, May 06
Patchy rain nearby
21° /
12°
Thu, May 07
Patchy rain nearby
19° /
12°
Additional Forecasts for Great Falls
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 157.8 μg/m³
O₃ (Ozone) 93.0 μg/m³
NO₂ (Nitrogen Dioxide) 1.4 μg/m³
SO₂ (Sulphur Dioxide) 0.9 μg/m³
PM2.5 (Fine particles) 2.9 μg/m³
PM10 (Coarse particles) 3.9 μg/m³
