Weather archive in Great Falls
View weather archive
Download weather archive
Weather statistics
| Date / Local time | T | Po | P | Pa | U | DD | Ff | ff10 | ff3 | N | WW | W1 | W2 | Tn | Tx | Cl | Nh | H | Cm | Ch | VV | Td | RRR | tR | E | Tg | E' | sss | |
| 2026 September 20, Sunday | 03 | 6.9 44 | 747.0 29.41 995.92 995.92 | 769.7 30.3 1026.18 1026.18 | 91 | Wind blowing from the north-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 5.5 42 | 0.6 0.02 | 1 | ||||||||||||||||||
02 | 7.9 46 | 746.6 29.39 995.39 995.39 | 769.3 30.29 1025.65 1025.65 | 89 | Wind blowing from the north-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 6.2 43 | 0.9 0.04 | 1 | ||||||||||||||||||
01 | 8.8 48 | 746.3 29.38 994.99 994.99 | 768.9 30.27 1025.12 1025.12 | 0.9 0.04 1.2 1.2 | 89 | Wind blowing from the north-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Precipitation | 8.8 48 | 20.3 69 | 7.0 45 | 2.0 0.08 | 6 | ||||||||||||||||
00 | 10.0 50 | 746.0 29.37 994.59 994.59 | 768.7 30.26 1024.85 1024.85 | 84 | Wind blowing from the north-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 7.4 45 | 0.3 0.01 | 1 | ||||||||||||||||||
| September 19, Saturday | 23 | 11.2 52 | 745.6 29.35 994.05 994.05 | 768.1 30.24 1024.05 1024.05 | 85 | Wind blowing from the north-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 8.7 48 | 0.3 0.01 | 1 | |||||||||||||||||
22 | 12.1 54 | 745.4 29.35 993.79 993.79 | 768.0 30.24 1023.92 1023.92 | 1.6 0.06 2.13 2.13 | 89 | Calm, no wind | Calm | 10.4 51 | 0.8 0.03 | 3 | |||||||||||||||||||
21 | 13.3 56 | 744.9 29.33 993.12 993.12 | 767.5 30.22 1023.25 1023.25 | 86 | Wind blowing from the north-northwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 11.0 52 | No precipitation No precipitation | 1 | ||||||||||||||||||
20 | 15.0 59 | 744.2 29.3 992.19 992.19 | 766.8 30.19 1022.32 1022.32 | 76 | Wind blowing from the west-northwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 10.8 51 | No precipitation No precipitation | 1 | ||||||||||||||||||
19 | 16.6 62 | 743.8 29.28 991.65 991.65 | 766.2 30.17 1021.52 1021.52 | 1.1 0.04 1.47 1.47 | 67 | Wind blowing from the north-northwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 15.2 59 | 20.3 69 | 10.5 51 | No precipitation No precipitation | 6 | |||||||||||||||||
18 | 18.4 65 | 743.3 29.26 990.99 990.99 | 765.7 30.15 1020.85 1020.85 | 60 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 10.4 51 | No precipitation No precipitation | 1 | ||||||||||||||||||
17 | 19.1 66 | 742.9 29.25 990.45 990.45 | 765.3 30.13 1020.32 1020.32 | 58 | Wind blowing from the north-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 10.5 51 | No precipitation No precipitation | 1 | ||||||||||||||||||
16 | 19.7 67 | 742.7 29.24 990.19 990.19 | 765.1 30.12 1020.05 1020.05 | 0.1 0 0.13 0.13 | 52 | Wind blowing from the north | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 9.6 49 | No precipitation No precipitation | 3 | |||||||||||||||||||
15 | 19.7 67 | 742.7 29.24 990.19 990.19 | 765.1 30.12 1020.05 1020.05 | 53 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 9.8 50 | No precipitation No precipitation | 1 | ||||||||||||||||||
14 | 20.0 68 | 742.6 29.24 990.05 990.05 | 765.1 30.12 1020.05 1020.05 | 54 | Wind blowing from the north-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 10.3 51 | No precipitation No precipitation | 1 | ||||||||||||||||||
13 | 19.0 66 | 742.6 29.24 990.05 990.05 | 765.0 30.12 1019.92 1019.92 | 0.7 0.03 0.93 0.93 | 62 | Wind blowing from the north | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 15.0 59 | 19.0 66 | 11.4 53 | No precipitation No precipitation | 6 | |||||||||||||||||
12 | 17.9 64 | 742.5 29.23 989.92 989.92 | 764.9 30.11 1019.78 1019.78 | 70 | Wind blowing from the north | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 12.4 54 | No precipitation No precipitation | 1 | ||||||||||||||||||
11 | 16.0 61 | 742.4 29.23 989.79 989.79 | 764.8 30.11 1019.65 1019.65 | 81 | Wind blowing from the north-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 12.7 55 | No precipitation No precipitation | 1 | ||||||||||||||||||
10 | 15.4 60 | 741.9 29.21 989.12 989.12 | 764.4 30.09 1019.12 1019.12 | 1.3 0.05 1.73 1.73 | 90 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 13.8 57 | No precipitation No precipitation | 3 | |||||||||||||||||||
09 | 15.2 59 | 741.5 29.19 988.59 988.59 | 763.9 30.07 1018.45 1018.45 | 94 | Wind blowing from the north | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 14.2 58 | No precipitation No precipitation | 1 | ||||||||||||||||||
08 | 15.2 59 | 740.9 29.17 987.79 987.79 | 763.3 30.05 1017.65 1017.65 | 95 | Wind blowing from the north | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 14.4 58 | No precipitation No precipitation | 1 | ||||||||||||||||||
07 | 15.4 60 | 740.6 29.16 987.39 987.39 | 763.0 30.04 1017.25 1017.25 | 0.3 0.01 0.4 0.4 | 95 | Wind blowing from the north | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Precipitation | 15.0 59 | 14.6 58 | 0.9 0.04 | 6 | |||||||||||||||||
06 | 15.6 60 | 740.5 29.15 987.25 987.25 | 762.8 30.03 1016.98 1016.98 | 96 | Wind blowing from the west-northwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 15.0 59 | 0.2 0.01 | 1 | ||||||||||||||||||
05 | 15.4 60 | 740.2 29.14 986.85 986.85 | 762.6 30.02 1016.72 1016.72 | 97 | Wind blowing from the west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 14.9 59 | 0.1 | 1 | ||||||||||||||||||
04 | 15.4 60 | 740.3 29.15 986.99 986.99 | 762.7 30.03 1016.85 1016.85 | -0.2 -0.01 -0.27 -0.27 | 96 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 14.7 58 | 0.6 0.02 | 3 | |||||||||||||||||||
03 | 15.9 61 | 740.3 29.15 986.99 986.99 | 762.7 30.03 1016.85 1016.85 | 91 | Wind blowing from the west-southwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 14.5 58 | No precipitation No precipitation | 1 | ||||||||||||||||||