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 | 14:53 | W 8 | 10.00 | Overcast | FEW043 OVC055 | 57.9 | 50 | 75% | 29.7 | 1005.1 | |||||||
| 27 | 13:53 | S 9 | 10.00 | Overcast | FEW040 SCT050 OVC065 | 63 | 48 | 58% | 29.69 | 1004.2 | |||||||
| 27 | 12:53 | SE 6 | 10.00 | Light Rain | FEW060 BKN075 OVC090 | 63 | 46.9 | 56% | 29.69 | 1003.8 | |||||||
| 27 | 11:53 | NW 3 | 10.00 | Light Rain | SCT060 OVC075 | 62.1 | 45 | 63 | 48.9 | 54% | 29.69 | 1004.0 | |||||
| 27 | 10:53 | Calm | 10.00 | Overcast | OVC060 | 62.1 | 45 | 54% | 29.7 | 1004.2 | |||||||
| 27 | 09:53 | Vrbl 5 | 10.00 | Mostly Cloudy | BKN060 | 61 | 45 | 56% | 29.69 | 1003.8 | |||||||
| 27 | 08:53 | SW 6 | 10.00 | Fair | CLR | 60.1 | 46.9 | 62% | 29.68 | 1003.5 | |||||||
| 27 | 07:53 | SW 9 | 10.00 | Fair | CLR | 57 | 46 | 67% | 29.66 | 1002.5 | |||||||
| 27 | 06:53 | SW 7 | 10.00 | Fair | CLR | 52 | 45 | 77% | 29.66 | 1002.6 | |||||||
| 27 | 05:53 | SW 9 | 10.00 | Fair | CLR | 48.9 | 44.1 | 57 | 48 | 83% | 45 | 29.66 | 1002.8 | ||||
| 27 | 04:53 | S 9 | 10.00 | Fair | CLR | 48.9 | 44.1 | 83% | 45 | 29.68 | 1003.3 | ||||||
| 27 | 03:53 | SW 10 | 10.00 | Fair | CLR | 50 | 46 | 86% | 46 | 29.68 | 1003.5 | ||||||
| 27 | 02:53 | SW 9 | 10.00 | A Few Clouds | FEW110 | 51.1 | 46 | 83% | 29.69 | 1003.6 | |||||||
| 27 | 01:53 | SW 13 | 10.00 | A Few Clouds | FEW100 | 53.1 | 46.9 | 80% | 29.68 | 1003.4 | |||||||
| 27 | 00:53 | SW 10 | 10.00 | Overcast | OVC110 | 55.9 | 50 | 81% | 29.69 | 1003.3 | |||||||
| 26 | 23:53 | SW 12 | 10.00 | Fair | CLR | 55.9 | 50 | 71.1 | 55 | 81% | 29.69 | 1003.7 | 0.02 | ||||
| 26 | 22:53 | SW 8 | 10.00 | Fair | CLR | 55.9 | 52 | 87% | 29.69 | 1003.5 | |||||||
| 26 | 21:53 | S 5 | 10.00 | Overcast | OVC080 | 57.9 | 55 | 90% | 29.7 | 1004.0 | |||||||
| 26 | 20:53 | Calm | 4.00 | Thunderstorm Rain Fog/Mist | FEW036 BKN065 OVC080 | 60.1 | 57 | 90% | 29.7 | 1004.1 | 0.02 | 0.02 | |||||
| 26 | 19:53 | S 5 | 10.00 | Mostly Cloudy | FEW043 BKN050 BKN065 | 64.9 | 54 | 68% | 29.67 | 1002.8 | |||||||
| 26 | 18:53 | E 10 | 10.00 | Mostly Cloudy | FEW038 BKN085 | 69.1 | 52 | 55% | 29.65 | 1001.7 | |||||||
| 26 | 17:53 | E 7 | 10.00 | Fair | CLR | 71.1 | 52 | 71.1 | 64.9 | 51% | 29.66 | 1002.1 | 0.01 | ||||
| 26 | 16:53 | E 6 | 10.00 | Mostly Cloudy | FEW038 BKN110 | 70 | 52 | 53% | 29.68 | 1003.0 | |||||||
| 26 | 15:53 | E 5 | 10.00 | A Few Clouds | FEW041 FEW110 | 70 | 52 | 53% | 29.69 | 1003.5 | 0.01 | ||||||
| 26 | 14:53 | N 5 | 10.00 | Overcast | FEW040 SCT070 OVC095 | 71.1 | 51.1 | 49% | 29.7 | 1003.4 | |||||||
| 26 | 13:53 | E 6 | 10.00 | Overcast | FEW070 OVC095 | 69.1 | 53.1 | 57% | 29.71 | 1003.9 | |||||||
| 26 | 12:53 | SE 6 | 10.00 | Overcast | OVC100 | 66.9 | 53.1 | 61% | 29.73 | 1004.8 | |||||||
| 26 | 11:53 | E 7 | 10.00 | Light Rain | OVC090 | 64.9 | 53.1 | 66.9 | 57 | 66% | 29.74 | 1005.2 | |||||
| 26 | 10:53 | E 7 | 10.00 | Mostly Cloudy | BKN100 | 66 | 52 | 61% | 29.74 | 1005.1 | |||||||
| 26 | 09:53 | NE 6 | 10.00 | Overcast | OVC110 | 63 | 53.1 | 70% | 29.75 | 1005.4 | |||||||
| 26 | 08:53 | N 3 | 10.00 | Mostly Cloudy | BKN120 | 60.1 | 53.1 | 78% | 29.75 | 1005.4 | |||||||
| 26 | 07:53 | Calm | 10.00 | Mostly Cloudy | BKN100 | 59 | 53.1 | 81% | 29.76 | 1005.6 | |||||||
| 26 | 06:53 | E 3 | 10.00 | Mostly Cloudy | BKN090 | 59 | 53.1 | 81% | 29.75 | 1005.4 | |||||||
| 26 | 05:53 | SW 7 | 10.00 | Overcast | BKN090 OVC100 | 57 | 51.1 | 59 | 54 | 81% | 29.77 | 1006.0 | |||||
| 26 | 04:53 | Calm | 10.00 | Overcast | OVC095 | 55 | 51.1 | 87% | 29.78 | 1006.6 | |||||||
| 26 | 03:53 | SW 6 | 10.00 | Mostly Cloudy | SCT060 BKN075 BKN090 | 55.9 | 51.1 | 84% | 29.79 | 1007.2 | |||||||
| 26 | 02:53 | SW 8 | 10.00 | Overcast | FEW070 OVC090 | 55.9 | 52 | 87% | 29.81 | 1007.3 | |||||||
| 26 | 01:53 | Calm | 10.00 | A Few Clouds | FEW110 | 57.9 | 52 | 81% | 29.8 | 1006.6 | |||||||
| 26 | 00:53 | W 5 | 10.00 | Fair | CLR | 57 | 52 | 83% | 29.81 | 1007.0 | |||||||
| 25 | 23:53 | Calm | 10.00 | Fair | CLR | 57 | 48.9 | 71.1 | 55.9 | 74% | 29.82 | 1007.7 | |||||
| 25 | 22:53 | N 7 | 10.00 | Fair | CLR | 57.9 | 51.1 | 78% | 29.83 | 1008.3 | |||||||
| 25 | 21:53 | Calm | 10.00 | Fair | CLR | 62.1 | 51.1 | 67% | 29.83 | 1007.9 | |||||||
| 25 | 20:53 | E 5 | 10.00 | Fair | CLR | 66 | 51.1 | 59% | 29.82 | 1007.7 | |||||||
| 25 | 18:53 | NE 3 | 10.00 | Overcast | OVC110 | 69.1 | 48 | 47% | 29.84 | 1008.8 | |||||||
| 25 | 17:53 | SE 7 | 10.00 | Fair | CLR | 70 | 50 | 77 | 57 | 49% | 29.83 | 1008.7 | 0.19 | ||||
| 25 | 16:53 | E 7 | 10.00 | Fair | CLR | 69.1 | 53.1 | 57% | 29.85 | 1009.2 | |||||||
| 25 | 15:53 | NW 3 | 10.00 | Overcast | FEW055 BKN085 OVC110 | 64 | 51.1 | 63% | 29.88 | 1010.7 | 0.19 | ||||||
| 25 | 14:53 | SW 5 | 10.00 | Thunderstorm in Vicinity | FEW070 SCT090 BKN110 | 70 | 48.9 | 47% | 29.86 | 1009.1 | |||||||
| 25 | 13:53 | S 7 | 10.00 | Fair | CLR | 75 | 48 | 39% | 77 | 29.85 | 1008.5 | ||||||
| 25 | 12:53 | S 9 | 10.00 | Fair | CLR | 73.9 | 51.1 | 45% | 29.88 | 1009.5 | |||||||
| 25 | 11:53 | S 7 | 10.00 | Fair | CLR | 70 | 48 | 71.1 | 50 | 46% | 29.91 | 1010.6 | |||||
| 25 | 10:53 | S 6 | 10.00 | Overcast | OVC085 | 66 | 48 | 52% | 29.92 | 1011.2 | |||||||
| 25 | 09:53 | Vrbl 5 | 10.00 | A Few Clouds | FEW085 | 64.9 | 48.9 | 56% | 29.94 | 1011.7 | |||||||
| 25 | 08:53 | W 7 | 10.00 | A Few Clouds | FEW100 | 62.1 | 48 | 60% | 29.95 | 1011.9 | |||||||
| 25 | 07:53 | SW 7 | 10.00 | Fair | CLR | 55 | 48 | 77% | 29.94 | 1012.1 | |||||||
| 25 | 06:53 | SW 5 | 10.00 | Fair | CLR | 51.1 | 46.9 | 86% | 29.93 | 1011.9 | |||||||
| 25 | 05:53 | SW 6 | 10.00 | Fair | CLR | 50 | 46.9 | 57.9 | 50 | 89% | 48 | 29.95 | 1012.6 | ||||
| 25 | 04:53 | Calm | 10.00 | A Few Clouds | FEW110 | 53.1 | 48 | 83% | 29.97 | 1012.8 | |||||||
| 25 | 03:53 | SW 6 | 10.00 | Fair | CLR | 51.1 | 46.9 | 86% | 29.98 | 1013.4 | |||||||
| 25 | 02:53 | E 3 | 10.00 | Fair | CLR | 55 | 46 | 72% | 29.97 | 1012.9 | |||||||
| 25 | 01:53 | E 7 | 10.00 | Fair | CLR | 54 | 46 | 75% | 29.99 | 1013.6 | |||||||
| 25 | 00:53 | E 7 | 10.00 | Fair | CLR | 57 | 46 | 67% | 30 | 1014.0 | |||||||
| 24 | 23:53 | E 8 | 10.00 | Fair | CLR | 57 | 46 | 73.9 | 55.9 | 67% | 30.02 | 1014.5 | |||||
| 24 | 22:53 | E 10 | 10.00 | Fair | CLR | 61 | 45 | 56% | 30.03 | 1015.1 | |||||||
| 24 | 21:53 | NE 10 | 10.00 | Fair | CLR | 63 | 45 | 52% | 30.04 | 1015.5 | |||||||
| 24 | 20:53 | NE 13 | 10.00 | Fair | CLR | 66.9 | 44.1 | 44% | 30.04 | 1015.7 | |||||||
| 24 | 19:53 | E 13 | 10.00 | Fair | CLR | 70 | 45 | 41% | 30.05 | 1015.7 | |||||||
| 24 | 18:53 | NE 9 G 20 | 10.00 | Fair | CLR | 73 | 44.1 | 35% | 30.05 | 1016.1 | |||||||
| 24 | 17:53 | NE 12 | 10.00 | Fair | CLR | 73.9 | 41 | 73.9 | 69.1 | 31% | 30.07 | 1016.5 | |||||
| 24 | 16:53 | E 7 | 10.00 | Fair | CLR | 73.9 | 39.9 | 29% | 30.09 | 1017.2 | |||||||
| 24 | 15:53 | NE 5 | 10.00 | Fair | CLR | 73 | 37.9 | 28% | 30.11 | 1017.9 | |||||||
| 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) | |||||||||||||||