You have disabled JavaScript. The site may not display correctly. We recommend enabling JavaScript.

Great Falls, MT Monthly Weather

Altitude - 1013m | 47°30′0″N,111°18′4″W | map (OSM)

Great Falls, MT
54
°F
2:30 amPartly Cloudy13mphS
Wed, October 1, 20253:05 AM (GMT -06:00)

October

SunMonTue
Oct 1
Partly Cloudy
71
°F
low51
°F
Oct 2
Partly Cloudy
70
°F
low46
°F
Oct 3
Showers
59
°F
low48
°F
Oct 4
Cloudy
56
°F
low43
°F
Oct 5
Rain/Snow Showers
47
°F
low34
°F
Oct 6
Mostly Clear
58
°F
low29
°F
Oct 7
Clear
64
°F
low33
°F
Oct 8
Clear
69
°F
low39
°F
Oct 9
Few Showers
60
°F
low40
°F
Oct 10
Partly Cloudy
58
°F
low34
°F
Oct 11
Partly Cloudy
58
°F
low35
°F
Oct 12
Partly Cloudy
59
°F
low36
°F
Oct 13
Partly Cloudy
60
°F
low40
°F
Oct 14
Partly Cloudy
60
°F
low38
°F
Wed
Oct 15
Windy
56
°F
low44
°F
Thu
Oct 16
Partly Sunny
71
°F
low45
°F
Fri
Oct 17
Sunny
74
°F
low43
°F
Sat
Oct 18
Partly Sunny
58
°F
low32
°F
Sun
Oct 19
Partly Sunny , Flurries
47
°F
low32
°F
Mon
Oct 20
Partly Sunny , Showers
65
°F
low41
°F
Tue
Oct 21
Mostly Cloudy
63
°F
low38
°F
Wed
Oct 22
Mostly Cloudy
71
°F
low46
°F
Thu
Oct 23
Intermittent Clouds
56
°F
low36
°F
Fri
Oct 24
Partly Sunny
59
°F
low48
°F
Sat
Oct 25
Rain
58
°F
low40
°F
Sun
Oct 26
Intermittent Clouds
54
°F
low40
°F
Mon
Oct 27
Partly Sunny , Showers
52
°F
low37
°F
Tue
Oct 28
Mostly Cloudy , Showers
62
°F
low53
°F
Wed
Oct 29
Mostly Cloudy , Showers
69
°F
low31
°F
Thu
Oct 30
Rain and Snow
32
°F
low19
°F
FriSat
Last updated 29min ago

Temperature in Great Falls, MT for month

* Great Falls, MT Monthly weather is based on statistical data for the last 10 years. It is intended for personal use on an "as is" basis. This page provides the weather forecast for the next 30 days. In this forecast option you can see precipitation icons and maximum air temperature. The first 14 days reflect the current weather forecast for Great Falls, MT, and the following days reflect the weather based on statistical data from the last few years of measurements. This weather forecast will be useful for a general understanding of weather changes the nearest month for Great Falls, MT. Please note that long-term forecasts are not a forecast as such, but only reflect the statistics of past years.