Weather observations for the past three days for
Great Falls, Great Falls International Airport
| Date | Time (mst) | Wind (kph) | Vis. (km) | Weather | Sky Cond. | Temperature (ºC) | Relative Humidity | Wind Chill (°C) | Heat Index (°C) | Pressure | Precipitation (cm) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | 6 hour | altimeter (cm) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
| Max. | Min. | ||||||||||||||||
| 11 | 17:53 | NW 11 | 16.09 | Overcast | SCT023 BKN030 OVC035 | -10.6 | -12.8 | 84% | -16 | 76.66 | 1026.0 | ||||||
| 11 | 16:53 | NW 11 | 3.22 | Light Snow Fog/Mist | FEW024 OVC036 | -10.6 | -12.8 | -1.7 | -10.6 | 84% | -16 | 76.66 | 1025.8 | 0.03 | 0.05 | ||
| 11 | 15:53 | NW 15 | 3.22 | Light Snow Fog/Mist | OVC026 | -10.6 | -12.8 | 84% | -17 | 76.56 | 1024.4 | 0.03 | |||||
| 11 | 14:53 | NW 13 | 12.87 | Overcast | OVC024 | -10 | -12.8 | 80% | -16 | 76.43 | 1022.6 | ||||||
| 11 | 13:53 | N 17 | 16.09 | Overcast | OVC021 | -10 | -13.3 | 77% | -17 | 76.43 | 1022.3 | ||||||
| 11 | 12:53 | NE 13 | 9.66 | Overcast with Haze | OVC018 | -9.4 | -12.8 | 77% | -15 | 76.38 | 1021.6 | ||||||
| 11 | 11:53 | N 43 G 57 | 16.09 | Mostly Cloudy and Windy | BKN060 | -7.8 | -11.1 | 77% | -17 | 76.15 | 1018.2 | ||||||
| 11 | 10:53 | N 39 G 52 | 16.09 | Overcast and Breezy | BKN055 OVC070 | -1.7 | -3.3 | 12.8 | -1.7 | 89% | -9 | 75.87 | 1013.7 | ||||
| 11 | 09:53 | W 31 | 16.09 | Mostly Cloudy | FEW070 BKN120 | 10.6 | 1.7 | 54% | 75.62 | 1008.1 | |||||||
| 11 | 08:53 | SW 33 G 48 | 16.09 | Fair and Breezy | CLR | 10 | 1.7 | 57% | 7 | 75.51 | 1006.9 | ||||||
| 11 | 07:53 | SW 46 G 67 | 16.09 | Fair and Windy | CLR | 10.6 | 1.7 | 54% | 75.46 | 1005.7 | |||||||
| 11 | 06:53 | W 46 G 69 | 16.09 | Fair and Windy | CLR | 10.6 | 1.1 | 52% | 75.34 | 1004.5 | |||||||
| 11 | 05:53 | W 50 G 72 | 16.09 | Fair and Windy | CLR | 11.7 | 0.6 | 47% | 75.29 | 1003.5 | |||||||
| 11 | 04:53 | W 63 G 89 | 16.09 | Fair and Windy | CLR | 12.2 | 0 | 13.3 | 11.1 | 43% | 75.18 | 1001.7 | |||||
| 11 | 03:53 | SW 54 G 74 | 16.09 | Fair and Windy | CLR | 12.8 | 0 | 42% | 75.18 | 1001.4 | |||||||
| 11 | 02:53 | W 41 G 65 | 16.09 | Fair and Breezy | CLR | 12.8 | 0.6 | 44% | 75.21 | 1001.8 | |||||||
| 11 | 01:53 | W 56 G 89 | 16.09 | Fair and Windy | CLR | 13.3 | 0.6 | 42% | 75.18 | 1001.4 | |||||||
| 11 | 00:53 | W 46 G 70 | 16.09 | Fair and Windy | CLR | 12.8 | 1.1 | 45% | 75.26 | 1002.6 | |||||||
| 10 | 23:53 | W 50 G 67 | 16.09 | Fair and Windy | CLR | 12.8 | 1.7 | 47% | 75.26 | 1002.8 | |||||||
| 10 | 22:53 | NW 15 | 16.09 | Fair | CLR | 11.1 | 2.2 | 12.2 | 10 | 55% | 75.34 | 1004.3 | |||||
| 10 | 21:53 | SW 28 G 43 | 16.09 | Fair | CLR | 11.7 | 2.8 | 55% | 75.34 | 1004.3 | |||||||
| 10 | 20:53 | SW 30 G 48 | 16.09 | Fair | CLR | 11.1 | 2.8 | 57% | 75.36 | 1005.1 | |||||||
| 10 | 19:53 | W 26 G 39 | 16.09 | Fair | CLR | 11.1 | 2.8 | 57% | 75.39 | 1005.6 | |||||||
| 10 | 18:53 | SW 19 | 16.09 | A Few Clouds | FEW070 | 10.6 | 2.8 | 59% | 75.44 | 1006.5 | |||||||
| 10 | 17:53 | SW 22 | 16.09 | Fair | CLR | 10.6 | 2.8 | 59% | 75.44 | 1006.5 | |||||||
| 10 | 16:53 | W 15 | 16.09 | Partly Cloudy | SCT110 | 10.6 | 2.8 | 13.3 | 10 | 59% | 75.46 | 1007.0 | |||||
| 10 | 15:53 | W 28 G 43 | 16.09 | Mostly Cloudy | BKN100 | 12.8 | 2.8 | 51% | 75.39 | 1006.0 | |||||||
| 10 | 14:53 | W 26 G 43 | 16.09 | Fair | CLR | 13.3 | 2.8 | 49% | 75.36 | 1005.3 | |||||||
| 10 | 13:53 | W 37 G 48 | 16.09 | Fair and Breezy | CLR | 12.8 | 3.3 | 53% | 75.34 | 1005.2 | |||||||
| 10 | 12:53 | SW 20 G 35 | 16.09 | Fair | CLR | 12.8 | 3.3 | 53% | 75.36 | 1005.8 | |||||||
| 10 | 11:53 | SW 26 | 16.09 | Overcast | OVC090 | 11.7 | 2.8 | 55% | 75.39 | 1006.4 | |||||||
| 10 | 10:53 | SW 39 G 56 | 16.09 | Fair and Breezy | CLR | 10 | 2.2 | 10 | 3.9 | 59% | 6 | 75.36 | 1006.3 | ||||
| 10 | 09:53 | SW 37 G 48 | 16.09 | Fair and Breezy | CLR | 8.9 | 1.7 | 61% | 5 | 75.41 | 1007.6 | ||||||
| 10 | 08:53 | SW 37 G 56 | 16.09 | Fair and Breezy | CLR | 7.8 | 1.1 | 63% | 4 | 75.41 | 1007.6 | ||||||
| 10 | 07:53 | SW 39 G 52 | 16.09 | Fair and Breezy | CLR | 7.2 | 0.6 | 63% | 3 | 75.46 | 1008.1 | ||||||
| 10 | 06:53 | SW 37 | 16.09 | Fair and Breezy | CLR | 6.1 | 0 | 65% | 1 | 75.51 | 1009.2 | ||||||
| 10 | 05:53 | SW 22 G 41 | 16.09 | Fair | CLR | 5.6 | -2.8 | 55% | 2 | 75.62 | 1010.4 | ||||||
| 10 | 04:53 | S 19 | 16.09 | Overcast | OVC090 | 4.4 | -5 | 5 | 0 | 51% | 1 | 75.79 | 1012.5 | ||||
| 10 | 03:53 | S 13 | 16.09 | Overcast | FEW050 OVC075 | 3.9 | -6.1 | 48% | 1 | 75.87 | 1013.6 | ||||||
| 10 | 02:53 | S 11 | 16.09 | Overcast | OVC075 | 3.3 | -6.7 | 48% | 1 | 76.02 | 1016.0 | ||||||
| 10 | 01:53 | S 17 | 16.09 | Overcast | OVC110 | 2.2 | -6.1 | 55% | -2 | 76.1 | 1017.3 | ||||||
| 10 | 00:53 | S 15 | 16.09 | Fair | CLR | 2.2 | -6.1 | 55% | -1 | 76.2 | 1019.0 | ||||||
| 09 | 23:53 | S 15 | 16.09 | Fair | CLR | 1.1 | -6.1 | 59% | -3 | 76.33 | 1020.6 | ||||||
| 09 | 22:53 | S 15 | 16.09 | Fair | CLR | 0.6 | -6.1 | 5 | -2.2 | 61% | -3 | 76.38 | 1021.6 | ||||
| 09 | 21:53 | SW 13 | 16.09 | Fair | CLR | -1.1 | -7.2 | 64% | -5 | 76.35 | 1020.7 | ||||||
| 09 | 20:53 | SW 20 | 16.09 | Fair | CLR | -0.6 | -7.8 | 59% | -6 | 76.35 | 1020.6 | ||||||
| 09 | 19:53 | W 24 | 16.09 | Fair | CLR | 1.7 | -7.2 | 52% | -3 | 76.3 | 1019.6 | ||||||
| 09 | 18:53 | W 20 | 16.09 | Fair | CLR | 1.1 | -6.7 | 56% | -3 | 76.25 | 1018.8 | ||||||
| 09 | 17:53 | W 24 | 16.09 | Fair | CLR | 2.8 | -6.7 | 50% | -2 | 76.17 | 1017.5 | ||||||
| 09 | 16:53 | W 33 | 16.09 | Fair and Breezy | CLR | 5 | -7.2 | 6.7 | 3.3 | 41% | 0 | 76.1 | 1015.6 | ||||
| 09 | 15:53 | W 31 G 44 | 16.09 | Fair | CLR | 6.1 | -5 | 45% | 2 | 76.02 | 1014.7 | ||||||
| 09 | 14:53 | W 6 | 16.09 | Fair | CLR | 5 | 0 | 70% | 75.95 | 1013.8 | |||||||
| 09 | 13:53 | S 11 | 16.09 | Fair | CLR | 4.4 | -0.6 | 70% | 2 | 75.84 | 1012.3 | ||||||
| 09 | 12:53 | SE 6 | 16.09 | Fair | CLR | 3.3 | -0.6 | 76% | 75.84 | 1012.5 | |||||||
| 09 | 11:53 | N 15 | 16.09 | Overcast | BKN026 BKN038 OVC048 | 3.9 | -0.6 | 73% | 1 | 75.77 | 1011.4 | ||||||
| 09 | 10:53 | NE 15 | 16.09 | Mostly Cloudy | SCT065 BKN085 | 3.9 | 0 | 10 | 3.9 | 76% | 1 | 75.64 | 1009.6 | ||||
| 09 | 09:53 | W 19 G 44 | 16.09 | A Few Clouds | FEW030 FEW075 | 7.2 | 1.1 | 66% | 4 | 75.46 | 1006.9 | ||||||
| 09 | 08:53 | W 35 G 46 | 16.09 | A Few Clouds and Breezy | FEW120 | 7.2 | 2.2 | 71% | 3 | 75.23 | 1003.9 | ||||||
| 09 | 07:53 | W 37 G 54 | 16.09 | Partly Cloudy and Breezy | SCT110 | 8.3 | 1.7 | 63% | 4 | 75.18 | 1003.1 | ||||||
| 09 | 06:53 | W 43 G 61 | 16.09 | Fair and Windy | CLR | 8.3 | 1.7 | 63% | 4 | 75.06 | 1001.3 | ||||||
| 09 | 05:53 | W 50 G 74 | 16.09 | Fair and Windy | CLR | 9.4 | 1.7 | 59% | 5 | 74.88 | 999.2 | ||||||
| 09 | 04:53 | SW 61 G 100 | 16.09 | Fair and Windy | CLR | 10 | 1.7 | 10.6 | 8.9 | 57% | 5 | 74.8 | 997.8 | ||||
| 09 | 03:53 | SW 65 G 102 | 16.09 | Fair and Windy | CLR | 10 | 1.7 | 57% | 5 | 74.78 | 997.5 | ||||||
| 09 | 02:53 | W 63 G 94 | 16.09 | Fair and Windy | CLR | 10.6 | 1.1 | 52% | 74.78 | 997.4 | |||||||
| 09 | 01:53 | SW 44 G 63 | 16.09 | Fair and Windy | CLR | 10.6 | 1.1 | 52% | 74.9 | 999.1 | |||||||
| 09 | 00:53 | SW 33 G 56 | 16.09 | Partly Cloudy and Breezy | SCT070 | 10.6 | 0.6 | 50% | 75.01 | 1000.7 | |||||||
| 08 | 23:53 | SW 63 G 81 | 16.09 | Fair and Windy | CLR | 10 | 1.1 | 54% | 5 | 74.93 | 999.7 | ||||||
| 08 | 22:53 | S 50 G 76 | 16.09 | Partly Cloudy and Windy | SCT070 | 10.6 | 0.6 | 10.6 | 6.1 | 50% | 75.16 | 1002.9 | |||||
| 08 | 21:53 | SW 59 G 81 | 16.09 | Fair and Windy | CLR | 9.4 | 0.6 | 55% | 5 | 75.06 | 1001.6 | ||||||
| 08 | 20:53 | S 28 G 54 | 16.09 | Fair | CLR | 8.9 | 0 | 54% | 6 | 75.31 | 1005.0 | ||||||
| 08 | 19:53 | SW 44 G 63 | 16.09 | Fair and Windy | CLR | 8.3 | -0.6 | 54% | 4 | 75.34 | 1005.6 | ||||||
| 08 | 18:53 | SW 41 G 57 | 16.09 | Fair and Breezy | CLR | 7.8 | -1.7 | 51% | 3 | 75.46 | 1007.3 | ||||||
| Date | Time (mst) | Wind (kph) | Vis. (km) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°C) | Heat Index (°C) | altimeter (cm) | sea level (mb) | 1 hr | 3 hr | 6 hr |
| 6 hour | |||||||||||||||||
| Temperature (ºC) | Pressure | Precipitation (cm) | |||||||||||||||