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. | ||||||||||||||||
| 03 | 07:53 | SW 7 | 10.00 | Overcast | BKN038 OVC075 | 28 | 28 | 100% | 22 | 30.15 | 1025.5 | ||||||
| 03 | 06:53 | W 6 | 10.00 | Overcast | OVC039 | 28 | 28 | 100% | 22 | 30.13 | 1024.7 | ||||||
| 03 | 05:53 | W 10 | 10.00 | Overcast | OVC013 | 28.9 | 28.9 | 30.9 | 28 | 100% | 20 | 30.1 | 1023.7 | 0.12 | |||
| 03 | 02:53 | W 10 | 2.00 | Light Snow Fog/Mist | BKN006 BKN013 OVC036 | 28.9 | 28.9 | 100% | 20 | 30.03 | 1021.2 | 0.03 | 0.08 | ||||
| 02 | 23:53 | NW 14 | 2.00 | Light Snow Fog/Mist | BKN007 BKN010 OVC021 | 30 | 30 | 32 | 30 | 100% | 20 | 29.95 | 1017.3 | 0.02 | 0.22 | ||
| 02 | 22:53 | NW 16 | 2.00 | Light Snow Fog/Mist | BKN006 OVC017 | 30.9 | 30.9 | 100% | 21 | 29.91 | 1016.1 | 0.02 | |||||
| 02 | 21:53 | NW 16 | 1.50 | Light Snow Fog/Mist | SCT006 OVC019 | 32 | 32 | 100% | 22 | 29.89 | 1015.0 | 0.01 | |||||
| 02 | 20:53 | NW 17 | 1.25 | Light Snow Fog/Mist | BKN007 BKN010 OVC021 | 32 | 32 | 100% | 22 | 29.85 | 1013.8 | 0.02 | 0.17 | ||||
| 02 | 19:53 | NW 18 | 0.75 | Light Snow Fog/Mist | BKN005 OVC008 | 32 | 32 | 100% | 21 | 29.81 | 1012.3 | 0.07 | |||||
| 02 | 18:53 | W 15 G 22 | 0.15 | Heavy Snow Fog | OVC003 | 32 | 32 | 100% | 22 | 29.78 | 1011.4 | 0.08 | |||||
| 02 | 17:53 | NW 18 | 0.15 | Snow Fog | OVC004 | 32 | 32 | 39.9 | 32 | 100% | 21 | 29.73 | 1009.5 | 0.08 | 0.71 | ||
| 02 | 16:53 | NW 16 | 0.25 | Snow Fog | BKN003 OVC006 | 32 | 32 | 100% | 22 | 29.69 | 1008.0 | 0.08 | |||||
| 02 | 15:53 | NW 15 | 0.25 | Snow Fog | VV005 | 32 | 32 | 100% | 22 | 29.63 | 1005.8 | 0.11 | |||||
| 02 | 14:53 | NW 14 | 0.25 | Heavy Snow Fog | VV005 | 32 | 32 | 100% | 23 | 29.59 | 1004.4 | 0.14 | 0.44 | ||||
| 02 | 13:53 | NW 13 | 4.00 | Rain Fog/Mist | BKN007 OVC013 | 36 | 35.1 | 97% | 28 | 29.54 | 1002.4 | 0.2 | |||||
| 02 | 12:53 | N 6 | 3.00 | Rain Fog/Mist | BKN004 OVC009 | 39.9 | 39 | 97% | 36 | 29.5 | 1000.4 | 0.1 | |||||
| 02 | 11:53 | NE 5 | 6.00 | Light Rain Fog/Mist | OVC005 | 41 | 39.9 | 42.1 | 39.9 | 96% | 38 | 29.48 | 999.6 | 0.03 | 0.03 | ||
| 02 | 10:53 | NE 9 | 9.00 | Light Rain | OVC004 | 41 | 39.9 | 96% | 36 | 29.46 | 999.0 | ||||||
| 02 | 09:53 | NE 7 | 2.50 | Overcast | BKN002 OVC070 | 41 | 41 | 100% | 37 | 29.44 | 998.3 | ||||||
| 02 | 08:53 | Calm | 0.50 | A Few Clouds | FEW060 FEW090 | 39.9 | 39.9 | 100% | 29.43 | 998.0 | |||||||
| 02 | 07:53 | E 5 | 2.50 | Mostly Cloudy | BKN095 | 39.9 | 39.9 | 100% | 37 | 29.42 | 997.2 | ||||||
| 02 | 06:53 | Calm | 10.00 | Overcast | OVC095 | 39.9 | 39.9 | 100% | 29.43 | 997.0 | |||||||
| 02 | 05:53 | SE 5 | 10.00 | Overcast | OVC075 | 41 | 36 | 45 | 41 | 82% | 38 | 29.43 | 996.7 | 0.01 | |||
| 02 | 04:53 | S 7 | 10.00 | A Few Clouds | FEW070 | 42.1 | 37 | 82% | 38 | 29.44 | 996.7 | ||||||
| 02 | 03:53 | SE 9 | 10.00 | Mostly Cloudy | BKN095 | 43 | 37 | 80% | 38 | 29.44 | 997.0 | ||||||
| 02 | 02:53 | S 8 | 10.00 | Mostly Cloudy | SCT100 BKN120 | 44.1 | 37.9 | 79% | 40 | 29.45 | 997.3 | 0.01 | |||||
| 02 | 01:53 | S 8 | 10.00 | Mostly Cloudy | FEW042 SCT049 BKN120 | 44.1 | 39.9 | 85% | 40 | 29.48 | 998.7 | ||||||
| 01 | 23:53 | SE 10 | 6.00 | Rain Fog/Mist | FEW029 BKN045 OVC095 | 44.1 | 42.1 | 55.9 | 43 | 93% | 39 | 29.51 | 1000.6 | 0.03 | 0.1 | ||
| 01 | 22:53 | S 7 | 10.00 | Overcast | FEW038 SCT055 OVC085 | 44.1 | 42.1 | 93% | 41 | 29.52 | 1001.6 | 0.03 | |||||
| 01 | 21:53 | SW 9 | 10.00 | Light Rain | OVC044 | 45 | 43 | 93% | 41 | 29.54 | 1002.3 | 0.01 | |||||
| 01 | 20:53 | E 7 | 10.00 | Overcast | OVC090 | 46 | 42.1 | 86% | 43 | 29.53 | 1002.1 | 0.02 | 0.03 | ||||
| 01 | 19:53 | S 15 | 9.00 | Light Rain | FEW027 BKN047 OVC085 | 48.9 | 39.9 | 71% | 44 | 29.54 | 1002.6 | 0.01 | |||||
| 01 | 18:53 | SE 12 | 10.00 | Light Rain | SCT050 BKN070 OVC095 | 53.1 | 35.1 | 51% | 29.55 | 1002.8 | |||||||
| 01 | 17:53 | E 8 | 10.00 | Overcast | BKN060 BKN075 OVC090 | 55.9 | 30.9 | 59 | 42.1 | 39% | 29.55 | 1002.1 | |||||
| 01 | 16:53 | NE 13 | 10.00 | Mostly Cloudy | BKN060 | 57 | 30 | 36% | 29.57 | 1002.9 | |||||||
| 01 | 15:53 | Calm | 10.00 | Fair | CLR | 55.9 | 30 | 37% | 29.59 | 1003.6 | |||||||
| 01 | 14:53 | E 10 | 10.00 | Fair | CLR | 55 | 30 | 38% | 29.63 | 1004.7 | |||||||
| 01 | 13:53 | E 10 | 10.00 | Fair | CLR | 52 | 30 | 43% | 29.66 | 1006.4 | |||||||
| 01 | 12:53 | E 8 | 10.00 | Partly Cloudy | SCT110 | 46.9 | 28 | 48% | 44 | 29.69 | 1008.2 | ||||||
| 01 | 11:53 | E 9 | 10.00 | Overcast | OVC110 | 42.1 | 27 | 42.1 | 23 | 55% | 37 | 29.71 | 1008.6 | ||||
| 01 | 10:53 | NE 5 | 10.00 | Overcast | OVC110 | 36 | 26.1 | 67% | 33 | 29.72 | 1009.4 | ||||||
| 01 | 09:53 | NE 3 | 10.00 | Overcast | OVC100 | 33.1 | 26.1 | 75% | 29.72 | 1009.6 | |||||||
| 01 | 08:53 | E 3 | 10.00 | Overcast | OVC100 | 30.9 | 25 | 79% | 29.73 | 1009.8 | |||||||
| 01 | 07:53 | Calm | 10.00 | Partly Cloudy | SCT100 | 28 | 24.1 | 85% | 29.73 | 1010.1 | |||||||
| 01 | 06:53 | E 3 | 10.00 | Fair | CLR | 25 | 23 | 92% | 29.73 | 1009.7 | |||||||
| 01 | 05:53 | E 5 | 10.00 | Mostly Cloudy | BKN110 | 28.9 | 25 | 36 | 26.1 | 85% | 25 | 29.73 | 1009.5 | ||||
| 01 | 04:53 | NE 5 | 10.00 | Overcast | OVC110 | 28 | 24.1 | 85% | 24 | 29.73 | 1009.8 | ||||||
| 01 | 03:53 | NE 5 | 10.00 | Overcast | OVC100 | 28.9 | 25 | 85% | 25 | 29.73 | 1009.8 | ||||||
| 01 | 02:53 | E 6 | 10.00 | Overcast | OVC110 | 30 | 24.1 | 79% | 25 | 29.74 | 1009.9 | ||||||
| 01 | 01:53 | E 5 | 10.00 | Partly Cloudy | SCT110 | 28 | 24.1 | 85% | 24 | 29.74 | 1010.3 | ||||||
| 01 | 00:53 | NE 7 | 10.00 | Fair | CLR | 27 | 23 | 85% | 20 | 29.75 | 1010.9 | ||||||
| 31 | 23:53 | SE 6 | 10.00 | Fair | CLR | 34 | 25 | 46.9 | 33.1 | 70% | 29 | 29.75 | 1010.5 | ||||
| 31 | 22:53 | S 7 | 10.00 | A Few Clouds | FEW055 | 36 | 25 | 64% | 31 | 29.76 | 1011.2 | ||||||
| 31 | 21:53 | S 6 | 10.00 | A Few Clouds | FEW075 | 36 | 25 | 64% | 32 | 29.77 | 1011.5 | ||||||
| 31 | 20:53 | S 10 | 10.00 | Partly Cloudy | SCT070 | 37.9 | 25 | 60% | 32 | 29.76 | 1011.5 | ||||||
| 31 | 19:53 | S 9 | 10.00 | A Few Clouds | FEW070 | 39.9 | 25 | 55% | 34 | 29.76 | 1011.6 | ||||||
| 31 | 18:53 | SW 5 | 10.00 | Mostly Cloudy | BKN095 BKN120 | 46 | 26.1 | 46% | 44 | 29.77 | 1011.3 | ||||||
| 31 | 17:53 | E 7 | 10.00 | Overcast | OVC060 | 45 | 25 | 45 | 35.1 | 46% | 42 | 29.78 | 1012.3 | ||||
| 31 | 16:53 | E 6 | 10.00 | Overcast | OVC070 | 44.1 | 26.1 | 49% | 41 | 29.79 | 1012.4 | ||||||
| 31 | 15:53 | Vrbl 6 | 10.00 | Overcast | OVC085 | 43 | 25 | 49% | 40 | 29.81 | 1013.4 | ||||||
| 31 | 14:53 | Vrbl 5 | 10.00 | Overcast | OVC080 | 41 | 21.9 | 47% | 38 | 29.84 | 1014.4 | ||||||
| 31 | 13:53 | Vrbl 6 | 10.00 | Overcast | BKN050 OVC095 | 39 | 21 | 48% | 35 | 29.87 | 1015.7 | ||||||
| 31 | 12:53 | Calm | 10.00 | Mostly Cloudy | BKN110 | 39 | 19.9 | 46% | 29.9 | 1016.0 | |||||||
| 31 | 11:53 | Calm | 10.00 | Mostly Cloudy | BKN049 BKN060 | 36 | 19.9 | 36 | 17.1 | 52% | 29.93 | 1017.3 | |||||
| 31 | 09:53 | Vrbl 3 | 10.00 | Overcast | SCT042 OVC060 | 28.9 | 18 | 63% | 29.96 | 1019.0 | |||||||
| 31 | 08:53 | SE 7 | 10.00 | Overcast | OVC039 | 25 | 17.1 | 72% | 18 | 29.98 | 1020.3 | ||||||
| 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) | |||||||||||||||