Weather observations for the past three days for
Great Falls, Great Falls International Airport
| Date | Time (mst) | 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 | 05:53 | N 17 G 31 | 10.00 | Overcast | OVC011 | 10.9 | 5 | 77% | -5 | 29.67 | 1009.7 | ||||||
| 27 | 04:53 | NW 23 G 30 | 7.00 | Unknown Precip and Breezy | BKN006 OVC100 | 12.9 | 9 | 37 | 12.9 | 84% | -5 | 29.57 | 1005.8 | 0.02 | 0.02 | ||
| 27 | 03:53 | NW 22 G 39 | 8.00 | Light Snow and Breezy | SCT012 BKN029 OVC055 | 23 | 18 | 81% | 9 | 29.49 | 1001.7 | ||||||
| 27 | 02:53 | S 13 | 10.00 | Fair | CLR | 34 | 18 | 52% | 26 | 29.38 | 996.7 | ||||||
| 27 | 01:53 | S 14 | 10.00 | Fair | CLR | 33.1 | 19 | 56% | 24 | 29.39 | 996.9 | ||||||
| 27 | 00:53 | S 15 G 23 | 10.00 | Fair | CLR | 35.1 | 19 | 52% | 26 | 29.42 | 998.3 | ||||||
| 26 | 23:53 | SW 14 | 10.00 | Fair | CLR | 34 | 21 | 59% | 25 | 29.43 | 997.7 | ||||||
| 26 | 22:53 | S 13 | 10.00 | Fair | CLR | 34 | 19.9 | 43 | 32 | 56% | 26 | 29.47 | 999.3 | ||||
| 26 | 21:53 | SW 14 | 10.00 | Fair | CLR | 36 | 21 | 55% | 28 | 29.49 | 1000.2 | ||||||
| 26 | 20:53 | SE 7 | 10.00 | Fair | CLR | 34 | 21 | 59% | 29 | 29.5 | 1001.1 | ||||||
| 26 | 19:53 | SW 12 | 10.00 | Fair | CLR | 37.9 | 21 | 51% | 31 | 29.48 | 1000.5 | ||||||
| 26 | 18:53 | SW 18 | 10.00 | Fair | CLR | 39 | 19.9 | 46% | 30 | 29.46 | 999.5 | ||||||
| 26 | 17:53 | SW 23 G 36 | 10.00 | Fair and Breezy | CLR | 41 | 19.9 | 43% | 32 | 29.45 | 999.1 | ||||||
| 26 | 16:53 | SW 25 G 41 | 10.00 | Fair and Breezy | CLR | 43 | 18 | 53.1 | 39.9 | 37% | 34 | 29.42 | 998.5 | ||||
| 26 | 15:53 | W 28 G 45 | 10.00 | A Few Clouds and Windy | FEW070 | 45 | 19.9 | 37% | 36 | 29.43 | 998.2 | ||||||
| 26 | 14:53 | W 36 G 47 | 10.00 | Fair and Windy | CLR | 46.9 | 18 | 31% | 38 | 29.4 | 996.9 | ||||||
| 26 | 13:53 | SW 30 G 44 | 10.00 | Fair and Windy | CLR | 48.9 | 23 | 36% | 41 | 29.42 | 997.1 | ||||||
| 26 | 12:53 | SW 23 G 37 | 10.00 | Mostly Cloudy and Breezy | FEW031 BKN075 BKN100 | 41 | 33.1 | 73% | 32 | 29.45 | 999.0 | ||||||
| 26 | 11:53 | S 25 G 37 | 10.00 | Fair and Breezy | CLR | 53.1 | 27 | 37% | 29.44 | 997.3 | |||||||
| 26 | 10:53 | S 16 | 10.00 | Fair | CLR | 50 | 28.9 | 50 | 33.1 | 44% | 45 | 29.47 | 998.9 | ||||
| 26 | 09:53 | S 18 G 28 | 10.00 | Fair | CLR | 46 | 28.9 | 51% | 39 | 29.5 | 1000.4 | ||||||
| 26 | 08:53 | S 14 G 23 | 10.00 | Partly Cloudy | SCT090 | 44.1 | 28.9 | 55% | 38 | 29.53 | 1001.5 | ||||||
| 26 | 07:53 | S 10 | 10.00 | Overcast | OVC100 | 39.9 | 28 | 63% | 34 | 29.55 | 1002.0 | ||||||
| 26 | 06:53 | S 10 | 10.00 | Fair | CLR | 39.9 | 28 | 63% | 34 | 29.59 | 1003.1 | ||||||
| 26 | 05:53 | S 10 | 10.00 | Fair | CLR | 37.9 | 28 | 68% | 32 | 29.62 | 1004.4 | ||||||
| 26 | 04:53 | SW 6 | 10.00 | Fair | CLR | 33.1 | 28 | 44.1 | 33.1 | 82% | 28 | 29.64 | 1005.5 | ||||
| 26 | 03:53 | S 8 | 10.00 | Fair | CLR | 37 | 28.9 | 73% | 32 | 29.65 | 1005.2 | ||||||
| 26 | 02:53 | SW 9 | 10.00 | Fair | CLR | 37.9 | 30 | 73% | 32 | 29.67 | 1005.7 | ||||||
| 26 | 01:53 | S 12 | 10.00 | Fair | CLR | 37.9 | 30.9 | 76% | 31 | 29.67 | 1005.6 | ||||||
| 26 | 00:53 | SW 13 | 10.00 | Mostly Cloudy | BKN080 | 41 | 34 | 76% | 34 | 29.66 | 1005.0 | ||||||
| 25 | 23:53 | W 13 | 10.00 | Overcast | BKN080 OVC100 | 43 | 28.9 | 58% | 37 | 29.66 | 1004.8 | ||||||
| 25 | 22:53 | SW 8 | 10.00 | Fair | CLR | 39.9 | 28.9 | 51.1 | 37 | 65% | 35 | 29.62 | 1004.3 | ||||
| 25 | 21:53 | S 13 | 10.00 | Fair | CLR | 39 | 28.9 | 67% | 32 | 29.63 | 1005.2 | ||||||
| 25 | 20:53 | SW 12 | 10.00 | Fair | CLR | 42.1 | 30 | 62% | 36 | 29.64 | 1005.8 | ||||||
| 25 | 19:53 | SW 18 G 28 | 10.00 | Partly Cloudy | SCT110 | 48 | 30.9 | 52% | 42 | 29.65 | 1005.7 | ||||||
| 25 | 18:53 | SW 22 G 31 | 10.00 | Fair and Breezy | CLR | 50 | 28.9 | 44% | 44 | 29.64 | 1005.2 | ||||||
| 25 | 17:53 | SW 17 | 10.00 | Fair | CLR | 48.9 | 28 | 44% | 43 | 29.65 | 1005.5 | ||||||
| 25 | 16:53 | SW 18 G 26 | 10.00 | Fair | CLR | 48.9 | 28.9 | 55 | 48 | 46% | 43 | 29.64 | 1005.7 | ||||
| 25 | 15:53 | SW 10 G 22 | 10.00 | Fair | CLR | 51.1 | 30 | 45% | 29.65 | 1005.9 | |||||||
| 25 | 14:53 | SW 15 | 10.00 | Fair | CLR | 54 | 30.9 | 42% | 29.63 | 1005.5 | |||||||
| 25 | 13:53 | SW 17 G 28 | 10.00 | Fair | CLR | 54 | 32 | 43% | 29.63 | 1005.7 | |||||||
| 25 | 12:53 | SW 25 G 33 | 10.00 | Fair and Breezy | CLR | 53.1 | 34 | 48% | 29.63 | 1005.9 | |||||||
| 25 | 11:53 | W 16 | 10.00 | Fair | CLR | 52 | 37.9 | 59% | 29.65 | 1006.3 | |||||||
| 25 | 10:53 | SW 23 | 10.00 | Fair and Breezy | CLR | 48 | 36 | 48 | 32 | 63% | 41 | 29.65 | 1007.2 | ||||
| 25 | 09:53 | SW 16 | 10.00 | Fair | CLR | 43 | 36 | 76% | 36 | 29.67 | 1008.0 | ||||||
| 25 | 08:53 | SW 10 | 10.00 | Fair | CLR | 37 | 35.1 | 93% | 30 | 29.64 | 1007.9 | ||||||
| 25 | 07:53 | S 14 | 10.00 | Mostly Cloudy | BKN120 | 37 | 35.1 | 93% | 29 | 29.62 | 1007.1 | ||||||
| 25 | 06:53 | SW 8 | 10.00 | Mostly Cloudy | BKN110 | 35.1 | 34 | 96% | 29 | 29.63 | 1007.6 | ||||||
| 25 | 05:53 | SW 8 | 10.00 | Overcast | OVC110 | 36 | 34 | 93% | 30 | 29.61 | 1007.0 | ||||||
| 25 | 04:53 | SW 13 | 10.00 | Light Freezing Rain | SCT055 OVC095 | 32 | 32 | 32 | 21 | 100% | 23 | 29.63 | 1007.6 | 0.05 | |||
| 25 | 03:53 | W 9 | 10.00 | Overcast | BKN060 OVC075 | 30.9 | 30.9 | 100% | 24 | 29.62 | 1007.6 | ||||||
| 25 | 02:53 | SW 10 | 10.00 | Mostly Cloudy | BKN065 | 25 | 24.1 | 96% | 16 | 29.62 | 1008.1 | ||||||
| 25 | 01:53 | S 6 | 9.00 | Unknown Precip | SCT065 BKN075 OVC120 | 24.1 | 24.1 | 100% | 18 | 29.64 | 1008.7 | 0.05 | |||||
| 25 | 00:53 | Calm | 10.00 | Overcast | SCT004 BKN027 OVC070 | 23 | 23 | 100% | 29.65 | 1009.2 | 0.01 | ||||||
| 24 | 23:53 | E 7 | 1.50 | Light Freezing Rain Fog/Mist | BKN004 BKN013 OVC043 | 23 | 21.9 | 96% | 16 | 29.66 | 1009.4 | 0.04 | |||||
| 24 | 22:53 | E 5 | 0.15 | Fog/Mist | OVC002 | 21 | 19.9 | 23 | 21 | 96% | 15 | 29.68 | 1010.7 | ||||
| 24 | 21:53 | NE 7 | 0.15 | Light Freezing Rain Fog/Mist | VV002 | 21.9 | 21 | 96% | 14 | 29.68 | 1010.8 | ||||||
| 24 | 20:53 | E 8 | 0.15 | Freezing Fog | VV001 | 21 | 21 | 100% | 12 | 29.71 | 1011.8 | ||||||
| 24 | 19:53 | Calm | 0.15 | Freezing Fog | VV002 | 21.9 | 19.9 | 92% | 29.74 | 1013.0 | |||||||
| 24 | 18:53 | NE 6 | 0.15 | Freezing Fog | VV002 | 21.9 | 21 | 96% | 15 | 29.75 | 1013.4 | ||||||
| 24 | 17:53 | E 7 | 0.15 | Freezing Fog | VV002 | 21.9 | 21.9 | 100% | 14 | 29.76 | 1013.6 | ||||||
| 24 | 16:53 | E 7 | 0.15 | Freezing Fog | VV002 | 23 | 21.9 | 24.1 | 23 | 96% | 16 | 29.76 | 1013.5 | ||||
| 24 | 15:53 | NE 6 | 0.25 | Fog/Mist | OVC002 | 23 | 21.9 | 96% | 17 | 29.79 | 1014.2 | ||||||
| 24 | 14:53 | NE 3 | 0.15 | Fog/Mist | OVC002 | 23 | 21.9 | 96% | 29.8 | 1014.7 | |||||||
| 24 | 13:53 | NE 3 | 0.15 | Fog/Mist | OVC002 | 23 | 23 | 100% | 29.82 | 1015.5 | |||||||
| 24 | 12:53 | NE 6 | 0.15 | Freezing Fog | VV002 | 23 | 23 | 100% | 17 | 29.82 | 1015.2 | ||||||
| 24 | 11:53 | N 6 | 3.00 | Fog/Mist | OVC003 | 24.1 | 23 | 96% | 18 | 29.86 | 1016.4 | ||||||
| 24 | 10:53 | NW 5 | 9.00 | Overcast | OVC007 | 23 | 21 | 23 | 18 | 92% | 18 | 29.89 | 1016.9 | ||||
| 24 | 09:53 | Calm | 10.00 | Overcast | OVC009 | 21.9 | 19 | 89% | 29.86 | 1015.7 | |||||||
| 24 | 08:53 | Calm | 10.00 | Partly Cloudy | SCT009 | 19.9 | 18 | 92% | 29.88 | 1016.8 | |||||||
| 24 | 07:53 | NE 6 | 10.00 | Fair | CLR | 19 | 17.1 | 92% | 12 | 29.86 | 1016.5 | ||||||
| 24 | 06:53 | NE 7 | 10.00 | Fair | CLR | 19.9 | 17.1 | 89% | 12 | 29.87 | 1016.4 | ||||||
| Date | Time (mst) | 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) | |||||||||||||||