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. | ||||||||||||||||
| 27 | 13:53 | NE 5 | 10.00 | Fair | CLR | 80.1 | 48.9 | 34% | 79 | 29.81 | 1006.2 | ||||||
| 27 | 12:53 | N 8 | 10.00 | Fair | CLR | 78.1 | 50 | 37% | 79 | 29.82 | 1006.8 | ||||||
| 27 | 11:53 | Vrbl 6 | 10.00 | Fair | CLR | 75 | 51.1 | 75 | 54 | 43% | 78 | 29.82 | 1007.3 | ||||
| 27 | 10:53 | W 8 | 10.00 | Fair | CLR | 73 | 50 | 44% | 29.83 | 1006.8 | |||||||
| 27 | 09:53 | NW 7 | 10.00 | Fair | CLR | 68 | 50 | 53% | 29.83 | 1006.9 | |||||||
| 27 | 08:53 | W 7 | 10.00 | Fair | CLR | 66.9 | 50 | 55% | 29.83 | 1006.9 | |||||||
| 27 | 07:53 | W 9 | 10.00 | Fair | CLR | 63 | 48.9 | 60% | 29.82 | 1006.5 | |||||||
| 27 | 06:53 | W 8 | 10.00 | Fair | CLR | 59 | 50 | 72% | 29.81 | 1006.0 | |||||||
| 27 | 05:53 | SW 9 | 10.00 | Fair | CLR | 55 | 48 | 62.1 | 54 | 77% | 29.79 | 1005.7 | |||||
| 27 | 04:53 | SW 9 | 10.00 | Fair | CLR | 55 | 48 | 77% | 29.76 | 1004.6 | |||||||
| 27 | 03:53 | SW 10 | 10.00 | Fair | CLR | 55.9 | 48 | 75% | 29.74 | 1004.2 | |||||||
| 27 | 02:53 | W 9 | 10.00 | Fair | CLR | 61 | 48 | 63% | 29.72 | 1003.0 | |||||||
| 27 | 01:53 | SW 8 | 10.00 | Mostly Cloudy | BKN110 | 61 | 48 | 63% | 29.72 | 1002.8 | |||||||
| 27 | 00:53 | SW 8 | 10.00 | Fair | CLR | 59 | 46.9 | 64% | 29.71 | 1002.7 | |||||||
| 26 | 23:53 | W 9 | 10.00 | Fair | CLR | 57.9 | 46.9 | 87.1 | 57.9 | 67% | 29.67 | 1001.9 | |||||
| 26 | 22:53 | W 14 | 10.00 | Fair | CLR | 68 | 46 | 45% | 29.66 | 1001.1 | |||||||
| 26 | 21:53 | E 13 | 10.00 | A Few Clouds | FEW100 | 73.9 | 42.1 | 32% | 29.63 | 999.9 | |||||||
| 26 | 20:53 | E 20 G 26 | 10.00 | Partly Cloudy | SCT110 | 77 | 41 | 28% | 78 | 29.61 | 999.2 | ||||||
| 26 | 19:53 | E 14 G 24 | 10.00 | Fair | CLR | 80.1 | 41 | 25% | 79 | 29.59 | 998.4 | ||||||
| 26 | 18:53 | E 17 G 29 | 10.00 | Fair | CLR | 84 | 43 | 24% | 81 | 29.59 | 998.2 | ||||||
| 26 | 17:53 | E 16 G 29 | 10.00 | Fair | CLR | 84 | 42.1 | 88 | 80.1 | 23% | 81 | 29.58 | 998.6 | ||||
| 26 | 16:53 | E 18 G 29 | 10.00 | Fair | CLR | 84 | 39.9 | 21% | 81 | 29.59 | 998.7 | ||||||
| 26 | 15:53 | E 8 | 10.00 | Fair | CLR | 84 | 39.9 | 21% | 81 | 29.61 | 999.1 | ||||||
| 26 | 14:53 | SE 10 | 10.00 | Partly Cloudy | SCT110 | 84.9 | 42.1 | 22% | 82 | 29.62 | 999.4 | ||||||
| 26 | 13:53 | E 17 G 28 | 10.00 | Fair | CLR | 88 | 39.9 | 18% | 84 | 29.63 | 999.5 | ||||||
| 26 | 12:53 | Calm | 10.00 | Fair | CLR | 84 | 39.9 | 21% | 81 | 29.64 | 1000.0 | ||||||
| 26 | 11:53 | Vrbl 3 | 10.00 | Fair | CLR | 80.1 | 42.1 | 80.1 | 53.1 | 26% | 79 | 29.67 | 1001.4 | ||||
| 26 | 10:53 | SW 5 | 10.00 | Fair | CLR | 75 | 43 | 32% | 77 | 29.68 | 1001.8 | ||||||
| 26 | 09:53 | SW 7 | 10.00 | Fair | CLR | 72 | 45 | 38% | 29.68 | 1001.8 | |||||||
| 26 | 08:53 | W 5 | 10.00 | Fair | CLR | 69.1 | 44.1 | 41% | 29.68 | 1001.8 | |||||||
| 26 | 07:53 | Calm | 10.00 | Fair | CLR | 66.9 | 44.1 | 44% | 29.69 | 1001.8 | |||||||
| 26 | 06:53 | NE 3 | 10.00 | Fair | CLR | 63 | 48 | 58% | 29.67 | 1001.2 | |||||||
| 26 | 05:53 | E 3 | 10.00 | Fair | CLR | 55.9 | 42.1 | 69.1 | 53.1 | 60% | 29.67 | 1001.6 | |||||
| 26 | 04:53 | Calm | 10.00 | Fair | CLR | 57.9 | 41 | 53% | 29.67 | 1001.4 | |||||||
| 26 | 03:53 | Calm | 10.00 | Fair | CLR | 59 | 41 | 51% | 29.66 | 1001.1 | |||||||
| 26 | 02:53 | SE 6 | 10.00 | Fair | CLR | 64.9 | 41 | 42% | 29.66 | 1000.7 | |||||||
| 26 | 01:53 | E 10 | 10.00 | Fair | CLR | 64 | 42.1 | 45% | 29.68 | 1001.4 | |||||||
| 26 | 00:53 | S 3 | 10.00 | Mostly Cloudy | FEW090 BKN120 | 68 | 41 | 38% | 29.69 | 1001.7 | |||||||
| 25 | 23:53 | S 8 | 10.00 | A Few Clouds | FEW110 | 64 | 42.1 | 84 | 64 | 45% | 29.72 | 1002.9 | |||||
| 25 | 22:53 | SW 10 | 10.00 | Fair | CLR | 66 | 42.1 | 42% | 29.71 | 1003.0 | |||||||
| 25 | 21:53 | S 7 | 10.00 | Fair | CLR | 71.1 | 39.9 | 32% | 29.7 | 1002.4 | |||||||
| 25 | 20:53 | SE 9 | 10.00 | Fair | CLR | 73.9 | 42.1 | 32% | 29.7 | 1002.3 | |||||||
| 25 | 19:53 | E 7 | 10.00 | Fair | CLR | 78.1 | 39 | 25% | 78 | 29.69 | 1002.3 | ||||||
| 25 | 18:53 | E 13 | 10.00 | Fair | CLR | 82 | 35.1 | 18% | 80 | 29.69 | 1003.1 | ||||||
| 25 | 17:53 | S 8 G 18 | 10.00 | Fair | CLR | 84 | 32 | 84.9 | 79 | 15% | 81 | 29.71 | 1003.8 | ||||
| 25 | 16:53 | SE 12 G 18 | 10.00 | Fair | CLR | 84 | 32 | 15% | 81 | 29.73 | 1004.2 | ||||||
| 25 | 15:53 | SE 13 G 22 | 10.00 | Fair | CLR | 84 | 30.9 | 15% | 81 | 29.75 | 1005.0 | ||||||
| 25 | 14:53 | S 12 G 20 | 10.00 | Fair | CLR | 84 | 32 | 15% | 81 | 29.78 | 1005.8 | ||||||
| 25 | 13:53 | S 17 G 26 | 10.00 | Fair | CLR | 82.9 | 33.1 | 17% | 80 | 29.8 | 1006.7 | ||||||
| 25 | 12:53 | S 15 | 10.00 | Fair | CLR | 81 | 34 | 18% | 79 | 29.84 | 1007.7 | ||||||
| 25 | 11:53 | S 12 G 21 | 10.00 | Fair | CLR | 79 | 33.1 | 80.1 | 42.1 | 19% | 78 | 29.86 | 1008.7 | ||||
| 25 | 10:53 | S 5 | 10.00 | Fair | CLR | 75.9 | 32 | 20% | 76 | 29.87 | 1009.3 | ||||||
| 25 | 09:53 | S 13 | 10.00 | Fair | CLR | 73 | 33.1 | 23% | 29.88 | 1009.7 | |||||||
| 25 | 08:53 | S 10 | 10.00 | Fair | CLR | 68 | 34 | 28% | 29.89 | 1009.9 | |||||||
| 25 | 07:53 | SW 12 | 10.00 | Fair | CLR | 61 | 35.1 | 38% | 29.89 | 1009.6 | |||||||
| 25 | 06:53 | SW 7 | 10.00 | Fair | CLR | 48 | 37 | 66% | 45 | 29.9 | 1010.5 | ||||||
| 25 | 05:53 | W 8 | 10.00 | Fair | CLR | 42.1 | 34 | 55.9 | 42.1 | 73% | 38 | 29.89 | 1010.8 | ||||
| 25 | 04:53 | S 9 | 10.00 | Fair | CLR | 48 | 32 | 54% | 44 | 29.89 | 1010.3 | ||||||
| 25 | 03:53 | S 9 | 10.00 | Fair | CLR | 46.9 | 33.1 | 59% | 43 | 29.9 | 1010.5 | ||||||
| 25 | 02:53 | S 9 | 10.00 | Fair | CLR | 48.9 | 34 | 56% | 45 | 29.89 | 1010.4 | ||||||
| 25 | 01:53 | S 8 | 10.00 | Fair | CLR | 51.1 | 34 | 52% | 29.89 | 1010.2 | |||||||
| 25 | 00:53 | S 10 | 10.00 | Fair | CLR | 53.1 | 32 | 45% | 29.87 | 1009.6 | |||||||
| 24 | 23:53 | S 12 | 10.00 | Fair | CLR | 52 | 32 | 78.1 | 50 | 47% | 29.87 | 1009.6 | |||||
| 24 | 22:53 | SW 12 | 10.00 | Fair | CLR | 53.1 | 28.9 | 40% | 29.87 | 1009.4 | |||||||
| 24 | 21:53 | SW 12 | 10.00 | Fair | CLR | 57 | 27 | 32% | 29.86 | 1009.0 | |||||||
| 24 | 20:53 | SW 13 | 10.00 | Fair | CLR | 63 | 28.9 | 28% | 29.84 | 1008.5 | |||||||
| 24 | 19:53 | SW 12 G 22 | 10.00 | Fair | CLR | 73.9 | 34 | 23% | 29.83 | 1007.5 | |||||||
| 24 | 18:53 | W 14 G 25 | 10.00 | Fair | CLR | 77 | 30.9 | 18% | 77 | 29.82 | 1007.4 | ||||||
| 24 | 17:53 | W 25 G 35 | 10.00 | Fair and Breezy | CLR | 78.1 | 27 | 80.1 | 73 | 15% | 77 | 29.81 | 1007.1 | ||||
| 24 | 16:53 | SW 18 G 30 | 10.00 | Fair | CLR | 77 | 28.9 | 17% | 77 | 29.83 | 1007.9 | ||||||
| 24 | 15:53 | SW 18 G 28 | 10.00 | Fair | CLR | 78.1 | 32 | 19% | 77 | 29.84 | 1008.2 | ||||||
| 24 | 14:53 | W 20 G 32 | 10.00 | Fair | CLR | 77 | 30 | 18% | 77 | 29.84 | 1008.4 | ||||||
| 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) | |||||||||||||||