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. | ||||||||||||||||
| 20 | 04:53 | S 5 | 10.00 | Fair | CLR | 48 | 43 | 83% | 47 | 29.86 | 1009.7 | ||||||
| 20 | 03:53 | SW 6 | 10.00 | Fair | CLR | 46.9 | 44.1 | 90% | 45 | 29.87 | 1010.5 | ||||||
| 20 | 02:53 | W 3 | 10.00 | Fair | CLR | 46.9 | 45 | 93% | 29.88 | 1010.7 | |||||||
| 20 | 01:53 | S 6 | 10.00 | Fair | CLR | 52 | 45 | 77% | 29.89 | 1010.4 | |||||||
| 20 | 00:53 | S 5 | 10.00 | Fair | CLR | 52 | 44.1 | 75% | 29.9 | 1011.0 | |||||||
| 19 | 23:53 | E 8 | 10.00 | Fair | CLR | 55.9 | 43 | 70 | 55.9 | 62% | 29.91 | 1011.2 | |||||
| 19 | 22:53 | E 12 | 10.00 | Fair | CLR | 59 | 43 | 56% | 29.93 | 1011.7 | |||||||
| 19 | 21:53 | E 8 | 10.00 | Fair | CLR | 60.1 | 43 | 53% | 29.93 | 1012.1 | |||||||
| 19 | 20:53 | E 10 | 10.00 | Fair | CLR | 64 | 42.1 | 45% | 29.93 | 1012.1 | |||||||
| 19 | 19:53 | NE 14 | 10.00 | Fair | CLR | 66 | 42.1 | 42% | 29.94 | 1012.5 | |||||||
| 19 | 18:53 | NE 13 | 10.00 | Fair | CLR | 69.1 | 43 | 39% | 29.96 | 1013.2 | |||||||
| 19 | 17:53 | NE 16 | 10.00 | Fair | CLR | 66.9 | 43 | 72 | 64.9 | 42% | 29.98 | 1014.6 | |||||
| 19 | 16:53 | E 12 | 10.00 | Fair | CLR | 70 | 44.1 | 39% | 30 | 1015.2 | |||||||
| 19 | 15:53 | E 13 | 10.00 | Fair | CLR | 69.1 | 45 | 42% | 30.01 | 1015.5 | |||||||
| 19 | 14:53 | E 10 G 16 | 10.00 | Fair | CLR | 68 | 44.1 | 42% | 30.04 | 1016.3 | |||||||
| 19 | 13:53 | NE 8 G 17 | 10.00 | Fair | CLR | 69.1 | 43 | 39% | 30.06 | 1017.0 | |||||||
| 19 | 12:53 | E 8 | 10.00 | Fair | CLR | 66.9 | 42.1 | 41% | 30.09 | 1017.8 | |||||||
| 19 | 11:53 | NE 9 G 18 | 10.00 | Fair | CLR | 64.9 | 43 | 64.9 | 42.1 | 45% | 30.11 | 1018.7 | |||||
| 19 | 10:53 | SE 10 | 10.00 | Fair | CLR | 64 | 42.1 | 45% | 30.13 | 1019.3 | |||||||
| 19 | 09:53 | E 12 | 10.00 | Fair | CLR | 61 | 42.1 | 50% | 30.15 | 1020.2 | |||||||
| 19 | 08:53 | E 7 | 10.00 | Fair | CLR | 57 | 44.1 | 62% | 30.17 | 1020.8 | |||||||
| 19 | 07:53 | Calm | 10.00 | Fair | CLR | 54 | 46 | 75% | 30.17 | 1020.8 | |||||||
| 19 | 06:53 | Calm | 10.00 | Fair | CLR | 48 | 45 | 89% | 30.17 | 1021.3 | |||||||
| 19 | 05:53 | Calm | 10.00 | Fair | CLR | 43 | 41 | 52 | 39 | 93% | 30.17 | 1021.4 | |||||
| 19 | 04:53 | SW 6 | 10.00 | A Few Clouds | FEW065 | 42.1 | 41 | 96% | 39 | 30.17 | 1021.4 | ||||||
| 19 | 03:53 | SW 6 | 10.00 | Fair | CLR | 44.1 | 42.1 | 93% | 41 | 30.18 | 1021.8 | ||||||
| 19 | 02:53 | SW 3 | 10.00 | A Few Clouds | FEW065 | 46.9 | 43 | 86% | 30.17 | 1021.3 | |||||||
| 19 | 01:53 | S 5 | 10.00 | Fair | CLR | 46 | 43 | 89% | 44 | 30.18 | 1021.9 | ||||||
| 19 | 00:53 | NE 5 | 10.00 | A Few Clouds | FEW075 | 51.1 | 41 | 69% | 30.18 | 1021.5 | |||||||
| 18 | 23:53 | NE 8 | 10.00 | A Few Clouds | FEW065 | 51.1 | 44.1 | 66 | 50 | 77% | 30.17 | 1021.2 | |||||
| 18 | 22:53 | N 8 | 10.00 | Fair | CLR | 51.1 | 44.1 | 77% | 30.16 | 1020.9 | |||||||
| 18 | 21:53 | NE 6 | 10.00 | A Few Clouds | FEW110 | 53.1 | 44.1 | 72% | 30.14 | 1020.3 | |||||||
| 18 | 20:53 | NE 7 | 10.00 | Fair | CLR | 55.9 | 44.1 | 65% | 30.12 | 1019.7 | |||||||
| 18 | 19:53 | NE 17 | 10.00 | Overcast | BKN060 OVC095 | 61 | 44.1 | 54% | 30.1 | 1018.9 | |||||||
| 18 | 18:53 | N 10 | 10.00 | Mostly Cloudy | BKN070 | 62.1 | 42.1 | 48% | 30.09 | 1018.3 | |||||||
| 18 | 17:53 | N 10 | 10.00 | Partly Cloudy | SCT075 | 64.9 | 43 | 68 | 55 | 45% | 30.08 | 1017.8 | |||||
| 18 | 16:53 | N 10 G 23 | 10.00 | Mostly Cloudy | BKN065 | 66.9 | 45 | 45% | 30.08 | 1017.5 | |||||||
| 18 | 15:53 | N 10 | 10.00 | Overcast | BKN055 OVC070 | 64 | 46 | 52% | 30.07 | 1017.5 | |||||||
| 18 | 14:53 | NE 7 G 17 | 10.00 | Mostly Cloudy | FEW033 BKN120 | 64 | 46.9 | 54% | 30.07 | 1017.4 | |||||||
| 18 | 13:53 | NE 12 | 10.00 | Mostly Cloudy | FEW031 BKN070 BKN085 | 59 | 52 | 78% | 30.06 | 1017.4 | |||||||
| 18 | 12:53 | N 21 G 26 | 10.00 | Light Rain and Breezy | SCT038 BKN065 OVC075 | 59 | 48 | 67% | 30.04 | 1016.8 | |||||||
| 18 | 11:53 | NW 9 | 10.00 | Mostly Cloudy | BKN028 | 61 | 48 | 62.1 | 48 | 63% | 30.04 | 1016.4 | |||||
| 18 | 10:53 | NW 5 | 10.00 | Partly Cloudy | SCT026 | 59 | 48 | 67% | 30.04 | 1016.3 | |||||||
| 18 | 09:53 | Calm | 10.00 | Mostly Cloudy | BKN019 | 55.9 | 46.9 | 72% | 30.05 | 1016.8 | |||||||
| 18 | 08:53 | W 6 | 10.00 | A Few Clouds | FEW110 | 54 | 46 | 75% | 30.05 | 1016.6 | |||||||
| 18 | 07:53 | N 8 | 10.00 | Partly Cloudy | SCT090 | 51.1 | 48 | 89% | 30.04 | 1016.2 | |||||||
| 18 | 06:53 | W 9 | 10.00 | Mostly Cloudy | BKN060 BKN070 BKN110 | 50 | 48 | 93% | 47 | 30.04 | 1016.3 | ||||||
| 18 | 05:53 | Calm | 10.00 | Overcast | FEW075 OVC100 | 48 | 46.9 | 55.9 | 48 | 96% | 30.02 | 1015.8 | 0.05 | ||||
| 18 | 04:53 | SE 7 | 10.00 | Overcast | SCT090 OVC110 | 48.9 | 46.9 | 93% | 46 | 30.01 | 1015.7 | ||||||
| 18 | 03:53 | NE 10 | 10.00 | Mostly Cloudy | SCT085 BKN110 | 48.9 | 46.9 | 93% | 45 | 30 | 1015.1 | 0.04 | |||||
| 18 | 02:53 | N 7 | 10.00 | Light Rain | FEW021 BKN075 OVC100 | 50 | 46.9 | 89% | 48 | 30.01 | 1015.2 | 0.01 | |||||
| 18 | 01:53 | NE 7 | 10.00 | Light Rain | SCT046 BKN060 OVC080 | 51.1 | 48.9 | 92% | 29.99 | 1014.6 | 0.01 | ||||||
| 18 | 00:53 | Calm | 10.00 | Overcast | OVC110 | 53.1 | 45 | 74% | 29.97 | 1014.0 | |||||||
| 17 | 23:53 | NE 6 | 10.00 | Fair | CLR | 54 | 45 | 66.9 | 54 | 72% | 29.97 | 1013.8 | |||||
| 17 | 22:53 | NE 3 | 10.00 | Light Rain | FEW025 FEW065 OVC100 | 57 | 44.1 | 62% | 29.97 | 1013.9 | |||||||
| 17 | 21:53 | SE 5 | 10.00 | Fair | CLR | 57 | 42.1 | 58% | 29.98 | 1014.1 | |||||||
| 17 | 20:53 | SE 5 | 10.00 | Fair | CLR | 61 | 41 | 48% | 29.96 | 1013.7 | |||||||
| 17 | 19:53 | SE 7 | 10.00 | Fair | CLR | 64 | 39.9 | 41% | 29.95 | 1013.2 | |||||||
| 17 | 18:53 | NE 10 | 10.00 | Fair | CLR | 66 | 37.9 | 36% | 29.95 | 1013.2 | |||||||
| 17 | 17:53 | NE 10 | 10.00 | Fair | CLR | 66 | 37 | 66.9 | 59 | 34% | 29.94 | 1012.9 | |||||
| 17 | 16:53 | N 18 G 25 | 10.00 | Mostly Cloudy | FEW080 SCT095 BKN120 | 63 | 41 | 45% | 29.94 | 1013.3 | |||||||
| 17 | 15:53 | N 9 | 10.00 | A Few Clouds | FEW065 FEW120 | 66 | 39.9 | 39% | 29.93 | 1012.5 | |||||||
| 17 | 14:53 | NW 6 | 10.00 | Partly Cloudy | SCT110 | 66.9 | 42.1 | 41% | 29.92 | 1012.0 | |||||||
| 17 | 13:53 | Calm | 10.00 | Partly Cloudy | SCT110 | 64.9 | 39.9 | 40% | 29.92 | 1012.1 | |||||||
| 17 | 12:53 | NW 5 | 10.00 | Mostly Cloudy | FEW044 BKN100 | 63 | 44.1 | 50% | 29.92 | 1011.9 | |||||||
| 17 | 11:53 | N 3 | 10.00 | Mostly Cloudy | BKN085 BKN100 | 61 | 42.1 | 62.1 | 46.9 | 50% | 29.91 | 1011.9 | |||||
| 17 | 10:53 | Vrbl 3 | 10.00 | Mostly Cloudy | FEW080 BKN095 | 57.9 | 39.9 | 51% | 29.91 | 1012.0 | |||||||
| 17 | 09:53 | SW 9 | 10.00 | Mostly Cloudy | BKN090 | 59 | 42.1 | 54% | 29.91 | 1011.7 | |||||||
| 17 | 08:53 | SW 6 | 10.00 | Overcast | OVC060 | 53.1 | 46 | 77% | 29.91 | 1011.8 | |||||||
| 17 | 07:53 | SW 9 | 10.00 | Overcast | OVC060 | 51.1 | 46 | 83% | 29.91 | 1010.7 | |||||||
| 17 | 06:53 | SW 9 | 10.00 | Mostly Cloudy | BKN065 | 48.9 | 46 | 90% | 45 | 29.91 | 1010.6 | ||||||
| 17 | 05:53 | S 12 | 10.00 | Overcast | BKN065 OVC080 | 48.9 | 46 | 55.9 | 48 | 90% | 45 | 29.9 | 1010.1 | 0.24 | |||
| 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) | |||||||||||||||