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. | ||||||||||||||||
| 15 | 10:53 | W 28 G 39 | 10.00 | Fair and Windy | CLR | 57.9 | 21.9 | 25% | 29.87 | 1011.2 | |||||||
| 15 | 09:53 | W 28 G 39 | 10.00 | Fair and Windy | CLR | 55.9 | 23 | 28% | 29.88 | 1011.3 | |||||||
| 15 | 08:53 | W 23 G 37 | 10.00 | Fair and Breezy | CLR | 53.1 | 25 | 34% | 29.88 | 1011.4 | |||||||
| 15 | 07:53 | SW 23 G 32 | 10.00 | Fair and Breezy | CLR | 48.9 | 28 | 44% | 42 | 29.87 | 1011.3 | ||||||
| 15 | 06:53 | SW 16 | 10.00 | Fair | CLR | 45 | 30.9 | 58% | 38 | 29.87 | 1011.6 | ||||||
| 15 | 05:53 | SW 16 | 10.00 | Overcast | BKN080 OVC095 | 44.1 | 30.9 | 50 | 37.9 | 60% | 37 | 29.85 | 1011.1 | ||||
| 15 | 04:53 | SW 13 | 10.00 | Fair | CLR | 43 | 30.9 | 63% | 37 | 29.85 | 1011.1 | ||||||
| 15 | 03:53 | W 21 G 28 | 10.00 | Overcast and Breezy | OVC070 | 48.9 | 28 | 44% | 43 | 29.83 | 1009.4 | ||||||
| 15 | 02:53 | SW 9 | 10.00 | A Few Clouds | FEW075 | 37.9 | 28.9 | 70% | 32 | 29.83 | 1010.5 | ||||||
| 15 | 01:53 | SW 13 | 10.00 | Fair | CLR | 44.1 | 28 | 53% | 38 | 29.83 | 1009.7 | ||||||
| 15 | 00:53 | W 9 | 10.00 | Fair | CLR | 44.1 | 27 | 51% | 40 | 29.83 | 1010.0 | ||||||
| 14 | 23:53 | SW 18 G 26 | 10.00 | Fair | CLR | 50 | 28 | 57.9 | 48 | 43% | 44 | 29.83 | 1009.5 | ||||
| 14 | 22:53 | W 21 G 29 | 10.00 | Fair and Breezy | CLR | 50 | 28 | 43% | 44 | 29.84 | 1010.0 | ||||||
| 14 | 21:53 | W 23 G 30 | 10.00 | Fair and Breezy | CLR | 51.1 | 27 | 39% | 29.81 | 1009.1 | |||||||
| 14 | 20:53 | W 14 G 25 | 10.00 | Fair | CLR | 54 | 26.1 | 34% | 29.81 | 1008.8 | |||||||
| 14 | 19:53 | W 24 G 35 | 10.00 | Fair and Breezy | CLR | 57.9 | 25 | 28% | 29.8 | 1008.3 | |||||||
| 14 | 18:53 | W 28 G 37 | 10.00 | Fair and Windy | CLR | 57 | 25 | 29% | 29.79 | 1008.6 | |||||||
| 14 | 17:53 | W 26 G 38 | 10.00 | Fair and Windy | CLR | 57.9 | 26.1 | 63 | 57.9 | 29% | 29.8 | 1008.7 | |||||
| 14 | 16:53 | W 30 G 41 | 10.00 | Blowing Dust and Windy | CLR | 57.9 | 26.1 | 29% | 29.79 | 1008.5 | |||||||
| 14 | 15:53 | W 32 G 47 | 10.00 | Blowing Dust and Windy | CLR | 63 | 28 | 27% | 29.79 | 1007.8 | |||||||
| 14 | 13:53 | W 35 G 45 | 10.00 | Blowing Dust and Windy | FEW070 | 62.1 | 28 | 28% | 29.8 | 1008.4 | |||||||
| 14 | 12:53 | W 37 G 52 | 10.00 | Blowing Dust and Windy | FEW070 | 60.1 | 27 | 28% | 29.8 | 1008.8 | |||||||
| 14 | 11:53 | W 39 G 53 | 1.75 | Haze Blowing Dust and Windy | SCT001 | 60.1 | 28 | 60.1 | 48.9 | 30% | 29.79 | 1008.4 | |||||
| 14 | 10:53 | SW 35 G 46 | 10.00 | Fair and Windy | CLR | 57.9 | 30 | 35% | 29.79 | 1008.5 | |||||||
| 14 | 09:53 | SW 33 G 44 | 10.00 | Fair and Windy | CLR | 57 | 30 | 36% | 29.79 | 1008.5 | |||||||
| 14 | 08:53 | SW 30 G 40 | 10.00 | Fair and Windy | CLR | 55 | 32 | 42% | 29.77 | 1007.8 | |||||||
| 14 | 07:53 | SW 28 G 38 | 10.00 | Fair and Windy | CLR | 53.1 | 32 | 45% | 29.75 | 1006.9 | |||||||
| 14 | 06:53 | SW 22 G 30 | 10.00 | Overcast and Breezy | OVC110 | 48.9 | 33.1 | 55% | 42 | 29.73 | 1005.9 | ||||||
| 14 | 05:53 | SW 25 G 36 | 10.00 | Overcast and Breezy | OVC100 | 50 | 32 | 50 | 46 | 50% | 43 | 29.68 | 1003.5 | ||||
| 14 | 04:53 | SW 22 G 37 | 10.00 | A Few Clouds and Breezy | FEW110 | 48 | 33.1 | 56% | 41 | 29.67 | 1002.9 | ||||||
| 14 | 03:53 | SW 28 G 41 | 10.00 | Mostly Cloudy and Windy | BKN120 | 48.9 | 33.1 | 55% | 41 | 29.63 | 1001.8 | ||||||
| 14 | 02:53 | SW 26 G 36 | 10.00 | Fair and Windy | CLR | 48.9 | 33.1 | 55% | 42 | 29.65 | 1001.6 | ||||||
| 14 | 01:53 | SW 24 G 38 | 10.00 | Fair and Breezy | CLR | 48 | 33.1 | 56% | 41 | 29.65 | 1001.3 | ||||||
| 14 | 00:53 | SW 28 G 40 | 10.00 | Fair and Windy | CLR | 46.9 | 32 | 56% | 39 | 29.64 | 1001.2 | ||||||
| 13 | 23:53 | SW 17 G 33 | 10.00 | Fair | CLR | 46.9 | 32 | 73 | 45 | 56% | 41 | 29.7 | 1003.4 | 0.19 | |||
| 13 | 22:53 | SW 20 | 10.00 | Fair | CLR | 46 | 34 | 63% | 39 | 29.72 | 1004.7 | ||||||
| 13 | 21:53 | SW 22 | 10.00 | Fair and Breezy | CLR | 48 | 37.9 | 68% | 41 | 29.74 | 1005.0 | ||||||
| 13 | 20:53 | W 24 G 37 | 10.00 | Mostly Cloudy and Breezy | SCT055 BKN080 BKN100 | 52 | 42.1 | 69% | 29.69 | 1003.5 | 0.12 | 0.19 | |||||
| 13 | 19:53 | W 9 | 10.00 | Light Rain | OVC060 | 55 | 51.1 | 87% | 29.61 | 1000.8 | 0.07 | ||||||
| 13 | 18:53 | NW 22 G 32 | 10.00 | Light Rain and Breezy | FEW090 BKN110 | 63 | 46.9 | 56% | 29.53 | 997.4 | |||||||
| 13 | 17:53 | SE 13 | 10.00 | Light Rain | FEW055 FEW080 OVC100 | 70 | 44.1 | 89.1 | 66.9 | 39% | 29.56 | 998.2 | |||||
| 13 | 16:53 | N 9 | 10.00 | Fair | CLR | 73 | 43 | 34% | 29.55 | 998.3 | |||||||
| 13 | 15:53 | W 18 G 30 | 10.00 | Mostly Cloudy | FEW070 SCT090 BKN110 | 71.1 | 44.1 | 38% | 29.61 | 1000.1 | |||||||
| 13 | 14:53 | SW 26 G 40 | 10.00 | Mostly Cloudy and Windy | BKN110 | 81 | 36 | 20% | 79 | 29.57 | 998.1 | ||||||
| 13 | 13:53 | SW 16 G 25 | 10.00 | Fair | CLR | 88 | 36 | 16% | 84 | 29.56 | 997.2 | ||||||
| 13 | 12:53 | S 18 G 29 | 10.00 | Fair | CLR | 84 | 37.9 | 19% | 81 | 29.61 | 999.2 | ||||||
| 13 | 11:53 | S 13 G 18 | 10.00 | Fair | CLR | 82 | 39.9 | 82 | 60.1 | 22% | 80 | 29.66 | 1001.0 | ||||
| 13 | 10:53 | SW 10 | 10.00 | Fair | CLR | 75.9 | 41 | 29% | 77 | 29.69 | 1002.7 | ||||||
| 13 | 09:53 | S 12 | 10.00 | Fair | CLR | 77 | 39 | 26% | 77 | 29.72 | 1003.4 | ||||||
| 13 | 08:53 | SE 15 | 10.00 | Fair | CLR | 71.1 | 36 | 28% | 29.75 | 1004.6 | |||||||
| 13 | 07:53 | S 15 | 10.00 | Fair | CLR | 68 | 36 | 31% | 29.79 | 1005.8 | |||||||
| 13 | 06:53 | S 17 G 25 | 10.00 | Fair | CLR | 68 | 34 | 28% | 29.84 | 1007.1 | |||||||
| 13 | 05:53 | SE 10 | 10.00 | Mostly Cloudy | FEW065 BKN110 | 63 | 36 | 64 | 54 | 37% | 29.87 | 1008.3 | |||||
| 13 | 04:53 | W 12 | 10.00 | A Few Clouds | FEW110 | 55.9 | 37.9 | 51% | 29.93 | 1011.2 | |||||||
| 13 | 03:53 | S 6 | 10.00 | Fair | CLR | 61 | 35.1 | 38% | 29.91 | 1010.3 | |||||||
| 13 | 02:53 | S 7 | 10.00 | Fair | CLR | 57.9 | 35.1 | 42% | 29.93 | 1011.2 | |||||||
| 13 | 01:53 | E 7 | 10.00 | Fair | CLR | 57.9 | 35.1 | 42% | 29.95 | 1011.9 | |||||||
| 13 | 00:53 | SE 8 | 10.00 | Fair | CLR | 59 | 37 | 44% | 29.96 | 1012.5 | |||||||
| 12 | 23:53 | S 5 | 10.00 | Fair | CLR | 59 | 39.9 | 75.9 | 57 | 49% | 29.97 | 1013.2 | |||||
| 12 | 22:53 | E 7 | 10.00 | Fair | CLR | 57.9 | 39.9 | 51% | 29.99 | 1014.2 | |||||||
| 12 | 21:53 | SE 10 | 10.00 | Fair | CLR | 63 | 41 | 45% | 30.01 | 1014.7 | |||||||
| 12 | 20:53 | E 10 | 10.00 | Fair | CLR | 64 | 43 | 46% | 30.01 | 1015.1 | |||||||
| 12 | 19:53 | E 10 | 10.00 | Fair | CLR | 70 | 41 | 35% | 30.02 | 1015.4 | |||||||
| 12 | 18:53 | E 12 | 10.00 | Fair | CLR | 73.9 | 39 | 28% | 30.03 | 1015.8 | |||||||
| 12 | 17:53 | E 9 | 10.00 | Fair | CLR | 75.9 | 39 | 77 | 66.9 | 26% | 77 | 30.05 | 1016.3 | ||||
| 12 | 16:53 | E 7 | 10.00 | Fair | CLR | 75.9 | 37.9 | 25% | 77 | 30.06 | 1016.4 | ||||||
| 12 | 15:53 | Vrbl 3 | 10.00 | Fair | CLR | 75 | 36 | 24% | 76 | 30.08 | 1017.4 | ||||||
| 12 | 14:53 | Vrbl 5 | 10.00 | Fair | CLR | 73.9 | 37 | 26% | 30.1 | 1017.9 | |||||||
| 12 | 13:53 | Vrbl 5 | 10.00 | Fair | CLR | 71.1 | 37 | 29% | 30.13 | 1019.0 | |||||||
| 12 | 12:53 | SE 7 G 20 | 10.00 | Fair | CLR | 70 | 37.9 | 31% | 30.15 | 1019.8 | |||||||
| 12 | 11:53 | SE 8 | 10.00 | Fair | CLR | 66.9 | 39.9 | 66.9 | 39 | 37% | 30.18 | 1020.9 | |||||
| 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) | |||||||||||||||