Weather observations for the past three days for
Great Falls, Great Falls International Airport
| Date | Time (mdt) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Temperature (ºF) | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | Pressure | Precipitation (in) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | 6 hour | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
| Max. | Min. | ||||||||||||||||
| 26 | 11:53 | E 6 | 10.00 | Fair | CLR | 33.1 | 28.9 | 33.1 | 23 | 85% | 28 | 30.09 | 1023.4 | ||||
| 26 | 10:53 | Calm | 10.00 | Fair | CLR | 30.9 | 28 | 89% | 30.11 | 1024.5 | |||||||
| 26 | 09:53 | E 3 | 10.00 | Fair | CLR | 28.9 | 27 | 92% | 30.13 | 1025.2 | |||||||
| 26 | 08:53 | Calm | 10.00 | Fair | CLR | 25 | 24.1 | 96% | 30.14 | 1025.9 | |||||||
| 26 | 07:53 | SW 3 | 10.00 | Fair | CLR | 25 | 25 | 100% | 30.15 | 1026.2 | |||||||
| 26 | 06:53 | Calm | 10.00 | Fair | CLR | 25 | 24.1 | 96% | 30.17 | 1026.5 | |||||||
| 26 | 05:53 | Calm | 10.00 | Fair | CLR | 23 | 23 | 27 | 21 | 100% | 30.19 | 1027.2 | |||||
| 26 | 04:53 | Calm | 10.00 | Fair | CLR | 24.1 | 23 | 96% | 30.2 | 1027.3 | |||||||
| 26 | 03:53 | SW 5 | 10.00 | Fair | CLR | 23 | 21 | 92% | 18 | 30.21 | 1027.7 | ||||||
| 26 | 02:53 | Calm | 10.00 | Fair | CLR | 23 | 23 | 100% | 30.24 | 1028.6 | |||||||
| 26 | 01:53 | Calm | 10.00 | Fair | CLR | 25 | 24.1 | 96% | 30.25 | 1028.9 | |||||||
| 26 | 00:53 | SW 6 | 10.00 | Fair | CLR | 24.1 | 23 | 96% | 18 | 30.26 | 1029.6 | ||||||
| 25 | 23:53 | SW 5 | 10.00 | Fair | CLR | 25 | 24.1 | 32 | 23 | 96% | 20 | 30.27 | 1030.1 | ||||
| 25 | 22:53 | SW 6 | 10.00 | Fair | CLR | 25 | 24.1 | 96% | 19 | 30.29 | 1030.8 | ||||||
| 25 | 21:53 | S 3 | 10.00 | Fair | CLR | 27 | 25 | 92% | 30.3 | 1031.4 | |||||||
| 25 | 20:53 | Calm | 10.00 | Fair | CLR | 28.9 | 26.1 | 89% | 30.31 | 1031.7 | |||||||
| 25 | 19:53 | Calm | 10.00 | Fair | CLR | 28.9 | 26.1 | 89% | 30.32 | 1032.2 | |||||||
| 25 | 18:53 | SE 3 | 10.00 | A Few Clouds | FEW019 | 30 | 27 | 88% | 30.32 | 1032.1 | |||||||
| 25 | 17:53 | SE 5 | 10.00 | Fair | CLR | 32 | 27 | 36 | 30 | 82% | 28 | 30.32 | 1031.7 | ||||
| 25 | 16:53 | SE 7 | 10.00 | Fair | CLR | 34 | 27 | 76% | 29 | 30.33 | 1031.6 | ||||||
| 25 | 15:53 | SE 8 | 10.00 | A Few Clouds | FEW020 | 36 | 27 | 70% | 30 | 30.34 | 1032.0 | ||||||
| 25 | 14:53 | Calm | 10.00 | Fair | CLR | 36 | 27 | 70% | 30.35 | 1032.4 | |||||||
| 25 | 13:53 | Vrbl 3 | 10.00 | Fair | CLR | 34 | 26.1 | 73% | 30.37 | 1032.9 | |||||||
| 25 | 12:53 | Calm | 10.00 | Fair | CLR | 32 | 26.1 | 79% | 30.39 | 1033.4 | |||||||
| 25 | 11:53 | SW 5 | 10.00 | Fair | CLR | 30.9 | 26.1 | 30.9 | 19.9 | 82% | 27 | 30.4 | 1033.8 | ||||
| 25 | 10:53 | Calm | 10.00 | Fair | CLR | 30 | 25 | 82% | 30.4 | 1034.1 | |||||||
| 25 | 09:53 | SW 3 | 10.00 | Fair | CLR | 26.1 | 25 | 96% | 30.41 | 1034.5 | |||||||
| 25 | 08:53 | W 3 | 10.00 | Fair | CLR | 25 | 24.1 | 96% | 30.4 | 1034.4 | |||||||
| 25 | 07:53 | NW 5 | 10.00 | Fair | CLR | 21.9 | 21.9 | 100% | 16 | 30.38 | 1034.1 | ||||||
| 25 | 06:53 | W 5 | 10.00 | Fair | CLR | 21 | 21 | 100% | 15 | 30.37 | 1033.6 | ||||||
| 25 | 05:53 | NW 5 | 10.00 | Fair | CLR | 24.1 | 24.1 | 32 | 23 | 100% | 19 | 30.35 | 1032.3 | ||||
| 25 | 04:53 | Calm | 10.00 | Fair | CLR | 26.1 | 25 | 96% | 30.32 | 1030.6 | |||||||
| 25 | 03:53 | NW 5 | 10.00 | Fair | CLR | 26.1 | 26.1 | 100% | 21 | 30.3 | 1030.0 | ||||||
| 25 | 02:53 | N 6 | 10.00 | Fair | CLR | 26.1 | 26.1 | 100% | 20 | 30.28 | 1029.6 | ||||||
| 25 | 01:53 | NW 5 | 10.00 | Fair | CLR | 27 | 26.1 | 96% | 22 | 30.26 | 1029.1 | ||||||
| 25 | 00:53 | E 6 | 10.00 | Fair | CLR | 30.9 | 28 | 89% | 26 | 30.24 | 1028.0 | ||||||
| 24 | 23:53 | E 5 | 10.00 | A Few Clouds | FEW120 | 32 | 27 | 37 | 30.9 | 82% | 28 | 30.24 | 1028.0 | ||||
| 24 | 22:53 | E 7 | 10.00 | Fair | CLR | 32 | 28 | 85% | 26 | 30.24 | 1028.1 | ||||||
| 24 | 21:53 | E 7 | 10.00 | Fair | CLR | 33.1 | 26.1 | 75% | 28 | 30.23 | 1027.8 | ||||||
| 24 | 20:53 | E 8 | 10.00 | Fair | CLR | 33.1 | 25 | 72% | 27 | 30.21 | 1027.5 | ||||||
| 24 | 19:53 | E 6 | 10.00 | Fair | CLR | 32 | 26.1 | 79% | 27 | 30.21 | 1027.5 | ||||||
| 24 | 18:53 | E 6 | 10.00 | Fair | CLR | 34 | 26.1 | 73% | 29 | 30.19 | 1026.8 | ||||||
| 24 | 17:53 | SE 6 | 10.00 | Fair | CLR | 37 | 28.9 | 41 | 35.1 | 73% | 33 | 30.18 | 1026.3 | ||||
| 24 | 16:53 | S 12 | 10.00 | Fair | CLR | 41 | 30 | 65% | 35 | 30.18 | 1026.0 | ||||||
| 24 | 15:53 | S 8 | 10.00 | Fair | CLR | 39.9 | 28 | 63% | 35 | 30.19 | 1026.4 | ||||||
| 24 | 14:53 | SW 13 | 10.00 | Fair | CLR | 37 | 28.9 | 73% | 30 | 30.2 | 1026.7 | ||||||
| 24 | 13:53 | SW 10 | 10.00 | Fair | CLR | 36 | 28.9 | 76% | 29 | 30.21 | 1027.4 | ||||||
| 24 | 12:53 | SW 13 | 10.00 | Fair | CLR | 36 | 27 | 70% | 28 | 30.23 | 1028.3 | ||||||
| 24 | 11:53 | S 16 | 10.00 | Fair | CLR | 35.1 | 26.1 | 35.1 | 23 | 70% | 26 | 30.25 | 1029.0 | ||||
| 24 | 10:53 | S 12 | 10.00 | Fair | CLR | 33.1 | 26.1 | 75% | 25 | 30.27 | 1029.4 | ||||||
| 24 | 09:53 | S 12 | 10.00 | Fair | CLR | 30.9 | 24.1 | 76% | 22 | 30.29 | 1030.0 | ||||||
| 24 | 08:53 | S 12 | 10.00 | Fair | CLR | 28 | 21.9 | 78% | 19 | 30.3 | 1030.6 | ||||||
| 24 | 07:53 | S 12 | 10.00 | Fair | CLR | 27 | 21 | 78% | 17 | 30.29 | 1030.5 | ||||||
| 24 | 06:53 | S 12 | 10.00 | Fair | CLR | 27 | 21 | 78% | 17 | 30.3 | 1030.9 | ||||||
| 24 | 05:53 | SW 12 | 10.00 | Fair | CLR | 24.1 | 19.9 | 28 | 21 | 84% | 14 | 30.32 | 1031.8 | ||||
| 24 | 04:53 | SW 13 | 10.00 | Fair | CLR | 25 | 21.9 | 88% | 14 | 30.32 | 1031.6 | ||||||
| 24 | 03:53 | SW 15 | 10.00 | Fair | CLR | 26.1 | 21.9 | 84% | 15 | 30.32 | 1031.6 | ||||||
| 24 | 02:53 | SW 14 | 10.00 | Fair | CLR | 27 | 24.1 | 89% | 16 | 30.34 | 1032.0 | ||||||
| 24 | 01:53 | SW 14 | 10.00 | Fair | CLR | 27 | 25 | 92% | 16 | 30.33 | 1031.8 | ||||||
| 24 | 00:53 | SW 12 | 10.00 | Fair | CLR | 26.1 | 24.1 | 92% | 16 | 30.33 | 1031.6 | ||||||
| 23 | 23:53 | SW 12 | 10.00 | Partly Cloudy | SCT070 | 27 | 25 | 34 | 27 | 92% | 17 | 30.32 | 1031.0 | 0.04 | |||
| 23 | 22:53 | SW 9 | 10.00 | Overcast | BKN037 OVC070 | 30.9 | 28 | 89% | 24 | 30.3 | 1029.7 | ||||||
| 23 | 21:53 | SW 8 | 10.00 | Overcast | OVC034 | 32 | 28.9 | 88% | 25 | 30.27 | 1028.6 | ||||||
| 23 | 20:53 | NW 8 | 10.00 | Overcast | SCT030 OVC080 | 33.1 | 30.9 | 92% | 27 | 30.25 | 1027.8 | 0.04 | |||||
| 23 | 19:53 | W 8 | 10.00 | Overcast | BKN028 OVC035 | 33.1 | 32 | 96% | 27 | 30.22 | 1025.9 | ||||||
| 23 | 18:53 | NW 13 | 1.50 | Light Snow Fog/Mist | SCT004 OVC027 | 32 | 32 | 100% | 23 | 30.19 | 1024.8 | 0.04 | |||||
| 23 | 17:53 | NW 16 | 0.25 | Snow Fog | OVC002 | 32 | 32 | 36 | 32 | 100% | 22 | 30.14 | 1023.4 | 0.1 | 0.49 | ||
| 23 | 16:53 | NW 17 | 0.25 | Heavy Snow Fog | VV003 | 32 | 32 | 100% | 22 | 30.09 | 1021.8 | 0.12 | |||||
| 23 | 15:53 | W 14 | 0.25 | Heavy Snow Fog | VV005 | 32 | 32 | 100% | 23 | 30.03 | 1019.5 | 0.11 | |||||
| 23 | 14:53 | NW 14 G 23 | 1.00 | Light Snow Fog/Mist | OVC009 | 33.1 | 32 | 96% | 24 | 29.99 | 1017.5 | 0.04 | 0.16 | ||||
| 23 | 13:53 | NW 13 | 1.25 | Light Snow Fog/Mist | OVC009 | 33.1 | 32 | 96% | 25 | 29.95 | 1015.9 | 0.06 | |||||
| 23 | 12:48 | NW 17 G 26 | 1.25 | Light Snow Fog/Mist | OVC007 | 33.1 | 32 | 96% | 23 | 29.91 | 1014.2 | 0.06 | |||||
| Date | Time (mdt) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr |
| 6 hour | |||||||||||||||||
| Temperature (ºF) | Pressure | Precipitation (in) | |||||||||||||||