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. | ||||||||||||||||
| 14 | 05:53 | SW 12 | 10.00 | Fair | CLR | 44.1 | 39 | 48 | 44.1 | 83% | 39 | 29.83 | 1009.9 | 0.04 | |||
| 14 | 04:53 | SW 9 | 10.00 | Fair | CLR | 45 | 43 | 93% | 41 | 29.83 | 1009.6 | ||||||
| 14 | 03:53 | SW 12 | 10.00 | Fair | CLR | 46 | 44.1 | 93% | 41 | 29.84 | 1009.8 | ||||||
| 14 | 02:53 | S 6 | 10.00 | Overcast | OVC100 | 48 | 45 | 89% | 46 | 29.87 | 1010.7 | 0.04 | |||||
| 14 | 01:53 | SE 12 | 10.00 | Light Rain | FEW050 OVC075 | 46.9 | 46 | 97% | 42 | 29.89 | 1011.4 | 0.01 | |||||
| 14 | 00:53 | E 12 | 10.00 | Light Rain | BKN055 OVC070 | 46.9 | 46 | 97% | 42 | 29.91 | 1012.4 | 0.03 | |||||
| 13 | 23:53 | Calm | 10.00 | Light Rain | BKN044 OVC070 | 46.9 | 45 | 61 | 46.9 | 93% | 29.93 | 1013.4 | 0.06 | 0.14 | |||
| 13 | 22:53 | NW 17 | 10.00 | Light Rain | OVC046 | 48.9 | 46.9 | 93% | 43 | 29.9 | 1012.7 | 0.02 | |||||
| 13 | 21:53 | NW 15 | 9.00 | Light Rain | OVC045 | 52 | 48.9 | 89% | 29.91 | 1013.1 | 0.02 | ||||||
| 13 | 20:53 | NW 6 | 10.00 | Light Rain | SCT050 BKN065 OVC085 | 55.9 | 53.1 | 90% | 29.86 | 1011.3 | 0.02 | 0.04 | |||||
| 13 | 19:53 | S 3 | 10.00 | Light Rain | FEW060 BKN070 OVC090 | 57.9 | 53.1 | 84% | 29.84 | 1010.9 | 0.02 | ||||||
| 13 | 18:53 | Calm | 10.00 | Light Rain | BKN075 BKN090 OVC110 | 59 | 53.1 | 81% | 29.84 | 1010.5 | |||||||
| 13 | 17:53 | NW 6 | 10.00 | Overcast | FEW055 BKN080 OVC095 | 61 | 51.1 | 66.9 | 57.9 | 70% | 29.85 | 1010.7 | |||||
| 13 | 16:53 | NW 7 | 10.00 | Fair | CLR | 64 | 45 | 50% | 29.85 | 1010.2 | |||||||
| 13 | 15:53 | Vrbl 3 | 10.00 | Fair | CLR | 64.9 | 45 | 49% | 29.85 | 1010.4 | |||||||
| 13 | 14:53 | W 3 | 10.00 | Fair | CLR | 64 | 45 | 50% | 29.87 | 1010.4 | |||||||
| 13 | 13:53 | W 6 | 10.00 | Fair | CLR | 64 | 44.1 | 48% | 29.88 | 1010.7 | |||||||
| 13 | 12:53 | N 6 | 10.00 | Fair | CLR | 60.1 | 44.1 | 56% | 29.89 | 1011.4 | |||||||
| 13 | 11:53 | N 7 | 10.00 | Fair | CLR | 57.9 | 44.1 | 59 | 41 | 60% | 29.9 | 1011.7 | |||||
| 13 | 10:53 | NW 5 | 10.00 | Fair | CLR | 55 | 44.1 | 67% | 29.92 | 1012.7 | |||||||
| 13 | 09:53 | Calm | 10.00 | Fair | CLR | 50 | 43 | 77% | 29.92 | 1013.1 | |||||||
| 13 | 08:53 | NE 6 | 10.00 | Fair | CLR | 48 | 44.1 | 86% | 46 | 29.93 | 1014.1 | ||||||
| 13 | 07:53 | Calm | 10.00 | Fair | CLR | 42.1 | 42.1 | 100% | 29.96 | 1015.3 | |||||||
| 13 | 06:53 | NE 8 | 10.00 | Fair | CLR | 42.1 | 41 | 96% | 38 | 29.97 | 1015.4 | ||||||
| 13 | 05:53 | NE 7 | 10.00 | Fair | CLR | 42.1 | 42.1 | 53.1 | 42.1 | 100% | 38 | 29.99 | 1015.7 | ||||
| 13 | 04:53 | NE 8 | 10.00 | Fair | CLR | 45 | 43 | 93% | 41 | 30.01 | 1016.4 | ||||||
| 13 | 03:53 | E 6 | 10.00 | A Few Clouds | FEW045 | 45 | 44.1 | 97% | 42 | 30.03 | 1017.0 | ||||||
| 13 | 02:53 | E 6 | 10.00 | Overcast | OVC044 | 50 | 46 | 86% | 48 | 30.05 | 1017.2 | ||||||
| 13 | 01:53 | E 9 | 10.00 | Overcast | OVC040 | 51.1 | 45 | 80% | 30.07 | 1017.9 | |||||||
| 13 | 00:53 | NE 8 | 10.00 | Mostly Cloudy | BKN040 | 51.1 | 44.1 | 77% | 30.08 | 1018.4 | |||||||
| 12 | 23:53 | NE 10 | 10.00 | Overcast | OVC038 | 53.1 | 45 | 59 | 50 | 74% | 30.09 | 1019.0 | |||||
| 12 | 22:53 | NE 12 | 10.00 | Overcast | OVC039 | 53.1 | 44.1 | 72% | 30.09 | 1019.3 | |||||||
| 12 | 21:53 | E 10 | 10.00 | Overcast | OVC041 | 54 | 45 | 72% | 30.09 | 1019.2 | |||||||
| 12 | 20:53 | NE 8 | 10.00 | Fair | CLR | 50 | 45 | 83% | 47 | 30.08 | 1019.5 | ||||||
| 12 | 19:53 | NE 9 | 10.00 | A Few Clouds | FEW039 | 55 | 45 | 69% | 30.06 | 1018.5 | |||||||
| 12 | 18:53 | NE 12 | 10.00 | Overcast | OVC038 | 57.9 | 45 | 62% | 30.06 | 1018.2 | |||||||
| 12 | 17:53 | NE 5 | 10.00 | Mostly Cloudy | BKN038 | 59 | 44.1 | 60.1 | 50 | 58% | 30.05 | 1017.7 | |||||
| 12 | 16:53 | Calm | 10.00 | Mostly Cloudy | BKN037 | 59 | 44.1 | 58% | 30.05 | 1017.8 | |||||||
| 12 | 15:53 | N 3 | 10.00 | Mostly Cloudy | BKN033 | 59 | 44.1 | 58% | 30.06 | 1017.9 | |||||||
| 12 | 14:53 | N 6 | 10.00 | Mostly Cloudy | FEW029 BKN044 | 59 | 45 | 60% | 30.07 | 1018.2 | |||||||
| 12 | 13:53 | Vrbl 3 | 10.00 | Overcast | OVC050 | 57 | 44.1 | 62% | 30.07 | 1018.7 | |||||||
| 12 | 12:53 | Calm | 10.00 | Overcast | OVC055 | 55 | 45 | 69% | 30.08 | 1019.1 | |||||||
| 12 | 11:53 | Calm | 10.00 | Overcast | OVC047 | 50 | 44.1 | 51.1 | 44.1 | 80% | 30.1 | 1020.1 | |||||
| 12 | 10:53 | SE 3 | 10.00 | Overcast | SCT038 OVC055 | 48.9 | 44.1 | 83% | 30.1 | 1020.2 | |||||||
| 12 | 09:53 | NE 5 | 10.00 | Overcast | BKN047 OVC060 | 46.9 | 44.1 | 90% | 45 | 30.11 | 1020.4 | ||||||
| 12 | 08:53 | NE 7 | 10.00 | Overcast | OVC060 | 45 | 44.1 | 97% | 42 | 30.12 | 1021.0 | ||||||
| 12 | 07:53 | E 7 | 10.00 | Overcast | OVC060 | 45 | 43 | 93% | 42 | 30.12 | 1020.8 | ||||||
| 12 | 06:53 | NE 9 | 10.00 | Overcast | OVC055 | 44.1 | 43 | 96% | 40 | 30.11 | 1020.1 | ||||||
| 12 | 05:53 | E 6 | 10.00 | Mostly Cloudy | BKN055 BKN075 | 44.1 | 42.1 | 48 | 42.1 | 93% | 41 | 30.11 | 1020.1 | ||||
| 12 | 04:53 | E 7 | 10.00 | Mostly Cloudy | BKN100 | 44.1 | 42.1 | 93% | 41 | 30.12 | 1020.3 | ||||||
| 12 | 03:53 | E 7 | 10.00 | A Few Clouds | FEW110 | 44.1 | 42.1 | 93% | 41 | 30.13 | 1020.7 | ||||||
| 12 | 02:53 | E 6 | 10.00 | Fair | CLR | 44.1 | 42.1 | 93% | 41 | 30.13 | 1021.2 | ||||||
| 12 | 01:53 | E 5 | 10.00 | Fair | CLR | 44.1 | 42.1 | 93% | 42 | 30.13 | 1021.3 | ||||||
| 12 | 00:53 | E 5 | 10.00 | Fair | CLR | 46 | 43 | 89% | 44 | 30.13 | 1021.2 | ||||||
| 11 | 23:53 | Calm | 10.00 | Fair | CLR | 46.9 | 43 | 57 | 46 | 86% | 30.14 | 1021.1 | |||||
| 11 | 22:53 | E 3 | 10.00 | A Few Clouds | FEW041 | 48 | 43 | 83% | 30.14 | 1021.1 | |||||||
| 11 | 21:53 | SE 6 | 10.00 | Fair | CLR | 50 | 43 | 77% | 48 | 30.13 | 1020.9 | ||||||
| 11 | 20:53 | S 3 | 10.00 | Overcast | BKN046 OVC100 | 51.1 | 44.1 | 77% | 30.12 | 1020.8 | |||||||
| 11 | 19:53 | Calm | 10.00 | Fair | CLR | 53.1 | 43 | 69% | 30.1 | 1019.7 | |||||||
| 11 | 18:53 | NE 5 | 10.00 | Fair | CLR | 55 | 42.1 | 62% | 30.08 | 1018.9 | |||||||
| 11 | 17:53 | NE 5 | 10.00 | Mostly Cloudy | BKN043 | 55.9 | 42.1 | 57 | 51.1 | 60% | 30.08 | 1018.9 | |||||
| 11 | 16:53 | W 3 | 10.00 | Overcast | OVC047 | 55 | 43 | 64% | 30.08 | 1018.9 | |||||||
| 11 | 15:53 | NW 5 | 10.00 | Overcast | FEW026 OVC044 | 55 | 43 | 64% | 30.08 | 1018.7 | |||||||
| 11 | 14:53 | N 5 | 10.00 | Overcast | OVC027 | 53.1 | 43 | 69% | 30.09 | 1019.0 | |||||||
| 11 | 13:53 | N 5 | 10.00 | Overcast | OVC026 | 53.1 | 43 | 69% | 30.07 | 1018.5 | |||||||
| 11 | 12:53 | N 7 | 10.00 | Overcast | SCT019 OVC026 | 52 | 44.1 | 75% | 30.07 | 1018.4 | |||||||
| 11 | 11:53 | Calm | 10.00 | Overcast | FEW018 BKN034 OVC110 | 52 | 42.1 | 52 | 45 | 69% | 30.06 | 1017.8 | 0.18 | ||||
| 11 | 10:53 | N 5 | 10.00 | Mostly Cloudy | BKN016 BKN110 | 51.1 | 43 | 74% | 30.05 | 1017.6 | |||||||
| 11 | 09:53 | E 3 | 10.00 | Overcast | OVC038 | 50 | 45 | 83% | 30.03 | 1015.8 | |||||||
| 11 | 08:53 | Vrbl 5 | 10.00 | Overcast | OVC035 | 46.9 | 44.1 | 90% | 45 | 30.02 | 1015.7 | 0.18 | |||||
| 11 | 07:53 | E 7 | 10.00 | Overcast | SCT010 BKN013 OVC018 | 46 | 44.1 | 93% | 43 | 30 | 1014.7 | 0.01 | |||||
| 11 | 06:53 | NE 8 | 8.00 | Light Rain | FEW012 SCT024 OVC055 | 46 | 44.1 | 93% | 42 | 30 | 1014.3 | 0.17 | |||||
| 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) | |||||||||||||||