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. | ||||||||||||||||
| 01 | 17:53 | W 9 | 10.00 | Fair | CLR | 64 | 32 | 73 | 64 | 30% | 29.72 | 1004.8 | |||||
| 01 | 16:53 | SW 21 G 32 | 10.00 | Fair and Breezy | CLR | 71.1 | 28.9 | 21% | 29.73 | 1004.4 | |||||||
| 01 | 15:53 | SW 29 G 40 | 10.00 | Fair and Windy | CLR | 72 | 28 | 19% | 29.72 | 1004.0 | |||||||
| 01 | 14:53 | SW 26 G 36 | 10.00 | Fair and Windy | CLR | 72 | 27 | 19% | 29.73 | 1004.7 | |||||||
| 01 | 13:53 | SW 29 G 44 | 10.00 | Fair and Windy | CLR | 70 | 24.1 | 18% | 29.77 | 1006.3 | |||||||
| 01 | 12:53 | SW 22 G 31 | 10.00 | Fair and Breezy | CLR | 68 | 21.9 | 17% | 29.83 | 1008.4 | |||||||
| 01 | 11:53 | SW 17 | 10.00 | Fair | CLR | 66.9 | 23 | 66.9 | 55 | 19% | 29.85 | 1009.3 | |||||
| 01 | 10:53 | SW 22 G 35 | 10.00 | Fair and Breezy | CLR | 60.1 | 21 | 22% | 29.87 | 1011.0 | |||||||
| 01 | 09:53 | SW 26 G 35 | 10.00 | Fair and Windy | CLR | 60.1 | 21.9 | 23% | 29.9 | 1011.9 | |||||||
| 01 | 08:53 | SW 23 G 32 | 10.00 | Fair and Breezy | CLR | 57 | 19.9 | 24% | 29.89 | 1012.1 | |||||||
| 01 | 07:53 | SW 22 G 30 | 10.00 | Light Rain and Breezy | CLR | 55 | 19.9 | 25% | 29.9 | 1012.6 | |||||||
| 01 | 06:53 | SW 29 G 40 | 10.00 | Light Rain and Windy | CLR | 55.9 | 19 | 24% | 29.89 | 1012.4 | |||||||
| 01 | 05:53 | SW 22 G 30 | 10.00 | Light Rain and Breezy | CLR | 55.9 | 19.9 | 55.9 | 53.1 | 24% | 29.92 | 1013.4 | |||||
| 01 | 04:53 | SW 20 G 31 | 10.00 | Light Rain | FEW060 | 55.9 | 19 | 24% | 29.92 | 1012.8 | |||||||
| 01 | 03:53 | SW 18 G 37 | 10.00 | Light Rain | FEW120 | 55.9 | 19 | 24% | 29.91 | 1012.2 | |||||||
| 01 | 02:53 | SW 22 G 36 | 10.00 | Light Rain and Breezy | SCT120 | 55.9 | 18 | 22% | 29.91 | 1012.3 | |||||||
| 01 | 01:53 | SW 18 | 10.00 | A Few Clouds | FEW110 | 54 | 18 | 24% | 29.92 | 1013.1 | |||||||
| 01 | 00:53 | SW 16 | 10.00 | Mostly Cloudy | FEW080 BKN110 | 54 | 19 | 25% | 29.94 | 1013.7 | |||||||
| 31 | 23:53 | SW 16 | 10.00 | Partly Cloudy | SCT110 | 53.1 | 18 | 53.1 | 42.1 | 25% | 29.96 | 1014.8 | |||||
| 31 | 22:53 | SW 13 | 10.00 | Mostly Cloudy | BKN120 | 50 | 19.9 | 30% | 46 | 29.98 | 1016.5 | ||||||
| 31 | 21:53 | SW 14 | 10.00 | Fair | CLR | 48.9 | 19 | 31% | 44 | 29.98 | 1017.0 | ||||||
| 31 | 20:53 | S 12 | 10.00 | Fair | CLR | 46.9 | 19.9 | 34% | 42 | 29.97 | 1018.1 | ||||||
| 31 | 19:53 | S 10 | 10.00 | Fair | CLR | 46.9 | 21 | 36% | 43 | 29.99 | 1019.2 | ||||||
| 31 | 18:53 | S 10 | 10.00 | Fair | CLR | 46 | 23 | 40% | 42 | 30.01 | 1019.9 | ||||||
| 31 | 17:53 | SW 9 | 10.00 | Fair | CLR | 44.1 | 21.9 | 55.9 | 44.1 | 41% | 40 | 30.03 | 1020.5 | ||||
| 31 | 16:53 | S 7 | 10.00 | Fair | CLR | 52 | 21 | 30% | 30.04 | 1020.0 | |||||||
| 31 | 15:53 | SW 8 | 10.00 | Fair | CLR | 54 | 21.9 | 29% | 30.06 | 1020.2 | |||||||
| 31 | 14:53 | S 9 | 10.00 | Fair | CLR | 54 | 21 | 28% | 30.08 | 1021.1 | |||||||
| 31 | 13:53 | SW 7 | 10.00 | Fair | CLR | 51.1 | 21.9 | 32% | 30.11 | 1022.3 | |||||||
| 31 | 12:53 | S 9 | 10.00 | Fair | CLR | 50 | 23 | 35% | 47 | 30.13 | 1023.0 | ||||||
| 31 | 11:53 | S 8 | 10.00 | Fair | CLR | 46.9 | 24.1 | 46.9 | 19.9 | 41% | 44 | 30.15 | 1023.6 | ||||
| 31 | 10:53 | SW 6 | 10.00 | Fair | CLR | 42.1 | 25 | 51% | 39 | 30.16 | 1024.5 | ||||||
| 31 | 09:53 | S 5 | 10.00 | Fair | CLR | 36 | 25 | 64% | 33 | 30.17 | 1025.0 | ||||||
| 31 | 08:53 | S 3 | 10.00 | Fair | CLR | 25 | 19.9 | 81% | 30.19 | 1026.7 | |||||||
| 31 | 07:53 | SW 7 | 10.00 | Fair | CLR | 19.9 | 18 | 92% | 12 | 30.2 | 1027.6 | ||||||
| 31 | 06:53 | SW 5 | 10.00 | Fair | CLR | 21.9 | 19 | 89% | 16 | 30.19 | 1027.2 | ||||||
| 31 | 05:53 | SW 8 | 10.00 | Fair | CLR | 24.1 | 19.9 | 34 | 24.1 | 84% | 16 | 30.19 | 1026.1 | ||||
| 31 | 04:53 | SW 12 | 10.00 | Fair | CLR | 26.1 | 21 | 81% | 16 | 30.19 | 1025.4 | ||||||
| 31 | 03:53 | SW 9 | 10.00 | Fair | CLR | 27 | 21 | 78% | 19 | 30.21 | 1025.9 | ||||||
| 31 | 02:53 | SW 10 | 10.00 | Fair | CLR | 24.1 | 19.9 | 84% | 15 | 30.22 | 1026.6 | ||||||
| 31 | 01:53 | SW 10 | 10.00 | Fair | CLR | 25 | 19.9 | 81% | 16 | 30.21 | 1026.3 | ||||||
| 31 | 00:53 | SW 6 | 10.00 | A Few Clouds | FEW060 | 27 | 21 | 78% | 21 | 30.21 | 1026.4 | ||||||
| 30 | 23:53 | S 6 | 10.00 | Fair | CLR | 30 | 21.9 | 43 | 26.1 | 72% | 25 | 30.22 | 1026.4 | ||||
| 30 | 22:53 | SW 7 | 10.00 | Fair | CLR | 30.9 | 21.9 | 69% | 25 | 30.22 | 1026.2 | ||||||
| 30 | 21:53 | Calm | 10.00 | Overcast | OVC065 | 37 | 24.1 | 59% | 30.21 | 1025.9 | |||||||
| 30 | 20:53 | Calm | 10.00 | Overcast | OVC065 | 37 | 23 | 57% | 30.21 | 1026.4 | |||||||
| 30 | 19:53 | NE 6 | 10.00 | Mostly Cloudy | BKN070 | 36 | 21.9 | 57% | 32 | 30.2 | 1026.5 | ||||||
| 30 | 18:53 | N 7 | 10.00 | Fair | CLR | 36 | 21 | 55% | 31 | 30.2 | 1026.5 | ||||||
| 30 | 17:53 | N 7 | 10.00 | Fair | CLR | 43 | 21 | 50 | 43 | 42% | 39 | 30.19 | 1025.4 | ||||
| 30 | 16:53 | N 3 | 10.00 | Fair | CLR | 48.9 | 21 | 33% | 30.2 | 1025.1 | |||||||
| 30 | 15:53 | NW 8 | 10.00 | Fair | CLR | 48.9 | 21 | 33% | 46 | 30.21 | 1025.4 | ||||||
| 30 | 14:53 | N 9 | 10.00 | Fair | CLR | 50 | 21 | 32% | 47 | 30.22 | 1025.7 | ||||||
| 30 | 13:53 | Vrbl 3 | 10.00 | Fair | CLR | 48.9 | 21.9 | 35% | 30.25 | 1027.1 | |||||||
| 30 | 12:53 | W 7 | 10.00 | Fair | CLR | 46.9 | 21.9 | 37% | 44 | 30.27 | 1027.8 | ||||||
| 30 | 11:53 | NW 6 | 10.00 | Fair | CLR | 46 | 21.9 | 46 | 28.9 | 38% | 44 | 30.28 | 1027.9 | ||||
| 30 | 10:53 | W 6 | 10.00 | Fair | CLR | 44.1 | 23 | 43% | 41 | 30.29 | 1028.5 | ||||||
| 30 | 09:53 | SW 14 | 10.00 | Fair | CLR | 41 | 23 | 49% | 34 | 30.28 | 1028.5 | ||||||
| 30 | 08:53 | SW 10 | 10.00 | Fair | CLR | 34 | 23 | 64% | 27 | 30.27 | 1028.4 | ||||||
| 30 | 07:53 | SW 12 | 10.00 | Fair | CLR | 30 | 21.9 | 72% | 21 | 30.27 | 1028.4 | ||||||
| 30 | 06:53 | SW 12 | 10.00 | Fair | CLR | 30 | 21.9 | 72% | 21 | 30.29 | 1028.7 | ||||||
| 30 | 05:53 | SW 13 | 10.00 | Fair | CLR | 33.1 | 21.9 | 36 | 28 | 64% | 25 | 30.28 | 1027.9 | ||||
| 30 | 04:53 | SW 14 | 10.00 | Fair | CLR | 32 | 21 | 64% | 23 | 30.28 | 1027.7 | ||||||
| 30 | 03:53 | SW 12 | 10.00 | Fair | CLR | 33.1 | 21 | 61% | 25 | 30.28 | 1027.5 | ||||||
| 30 | 02:53 | SW 12 | 10.00 | Fair | CLR | 32 | 21.9 | 66% | 24 | 30.27 | 1027.1 | ||||||
| 30 | 01:53 | SW 12 | 10.00 | Fair | CLR | 28.9 | 21.9 | 75% | 20 | 30.27 | 1027.2 | ||||||
| 30 | 00:53 | SW 12 | 10.00 | Fair | CLR | 30.9 | 21.9 | 69% | 22 | 30.26 | 1026.8 | ||||||
| 29 | 23:53 | SW 12 | 10.00 | Fair | CLR | 35.1 | 21.9 | 48 | 34 | 59% | 28 | 30.24 | 1025.3 | ||||
| 29 | 22:53 | SW 10 | 10.00 | Fair | CLR | 36 | 23 | 59% | 29 | 30.23 | 1025.2 | ||||||
| 29 | 21:53 | SW 12 | 10.00 | Fair | CLR | 35.1 | 21.9 | 59% | 28 | 30.22 | 1025.0 | ||||||
| 29 | 20:53 | W 14 | 10.00 | Fair | CLR | 39.9 | 21.9 | 49% | 33 | 30.2 | 1023.9 | ||||||
| 29 | 19:53 | W 17 | 10.00 | Fair | CLR | 44.1 | 21.9 | 41% | 37 | 30.19 | 1023.4 | ||||||
| 29 | 18:53 | W 16 | 10.00 | Fair | CLR | 45 | 21 | 39% | 38 | 30.19 | 1023.6 | ||||||
| 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) | |||||||||||||||