By knowing how cold, mild, warm, or hot the weather in Great Falls, you will find it easier to plan your days.
Our 14 day weather forecast for Great Falls becomes more accurate the closer to the date of your visit, so always be sure to check in frequently for any weather updates.
| Date | Temperatures | Wind | |||
|---|---|---|---|---|---|
| Thursday, November 21 | 9 ° / -4 ° |  | Overcast | 8 Km/h | |
| Friday, November 22 | 3 ° / -2 ° | | Overcast | 7 Km/h | |
| Saturday, November 23 | 6 ° / -11 ° |  | Mist | 18 Km/h | |
| Sunday, November 24 | -9 ° / -16 ° | | Overcast | 4 Km/h | |
| Monday, November 25 | -9 ° / -20 ° |  | Freezing fog | 3 Km/h | |
| Tuesday, November 26 | 1 ° / -18 ° |  | Sunny | 5 Km/h | |
| Wednesday, November 27 | -1 ° / -13 ° |  | Partly cloudy | 5 Km/h | |
| Thursday, November 28 | -8 ° / -12 ° |  | Patchy light snow | 4 Km/h | |
| Friday, November 29 | -10 ° / -16 ° |  | Moderate snow | 4 Km/h | |
| Saturday, November 30 | -2 ° / -17 ° | | Sunny | 6 Km/h | |
| Sunday, December 1 | 2 ° / -11 ° | | Clear | 10 Km/h | |
| Monday, December 2 | 1 ° / -11 ° |  | Cloudy | 9 Km/h | |
| Tuesday, December 3 | 2 ° / -7 ° | | Overcast | 12 Km/h | |
| Wednesday, December 4 | -2 ° / -12 ° |  | Heavy snow | 8 Km/h | |
| Further Ahead | |||||
