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. | ||||||||||||||||
| 23 | 17:53 | W 15 G 24 | 10.00 | A Few Clouds | FEW090 | 73.9 | 32 | 75 | 66.9 | 21% | 29.82 | 1008.8 | |||||
| 23 | 16:53 | W 7 | 10.00 | Mostly Cloudy | BKN100 | 70 | 33.1 | 26% | 29.83 | 1009.0 | |||||||
| 23 | 15:53 | W 14 | 10.00 | Mostly Cloudy | FEW085 BKN120 | 70 | 33.1 | 26% | 29.83 | 1009.4 | |||||||
| 23 | 14:53 | SW 12 G 24 | 10.00 | Mostly Cloudy | BKN100 | 73 | 34 | 24% | 29.84 | 1009.1 | |||||||
| 23 | 13:53 | SW 14 G 23 | 10.00 | Mostly Cloudy | BKN090 BKN100 | 71.1 | 32 | 24% | 29.85 | 1009.4 | |||||||
| 23 | 12:53 | W 9 | 10.00 | A Few Clouds | FEW085 | 70 | 34 | 27% | 29.86 | 1009.7 | |||||||
| 23 | 11:53 | W 12 G 23 | 10.00 | A Few Clouds | FEW070 | 69.1 | 37 | 69.1 | 37.9 | 31% | 29.87 | 1010.3 | |||||
| 23 | 10:53 | SW 8 | 10.00 | Fair | CLR | 66 | 37.9 | 36% | 29.87 | 1010.3 | |||||||
| 23 | 09:53 | SW 12 | 10.00 | Fair | CLR | 62.1 | 37.9 | 41% | 29.88 | 1010.3 | |||||||
| 23 | 08:53 | SW 8 | 10.00 | Fair | CLR | 57 | 39 | 51% | 29.89 | 1011.3 | |||||||
| 23 | 07:53 | SW 9 | 10.00 | Fair | CLR | 52 | 37.9 | 59% | 29.89 | 1011.1 | |||||||
| 23 | 06:53 | S 6 | 10.00 | Fair | CLR | 46.9 | 39 | 74% | 45 | 29.89 | 1011.4 | ||||||
| 23 | 05:53 | SW 5 | 10.00 | Fair | CLR | 37.9 | 35.1 | 46.9 | 37.9 | 89% | 35 | 29.89 | 1012.2 | ||||
| 23 | 04:53 | SW 8 | 10.00 | Fair | CLR | 44.1 | 37 | 76% | 40 | 29.89 | 1011.7 | ||||||
| 23 | 03:53 | S 8 | 10.00 | Fair | CLR | 41 | 37 | 86% | 36 | 29.89 | 1012.0 | ||||||
| 23 | 02:53 | SW 7 | 10.00 | Fair | CLR | 42.1 | 37.9 | 85% | 38 | 29.89 | 1012.0 | ||||||
| 23 | 01:53 | SW 10 | 10.00 | Mostly Cloudy | BKN110 | 46 | 39 | 77% | 42 | 29.89 | 1011.7 | ||||||
| 23 | 00:53 | Calm | 10.00 | Mostly Cloudy | BKN110 | 46.9 | 36 | 66% | 29.9 | 1011.8 | |||||||
| 22 | 23:53 | W 6 | 10.00 | Fair | CLR | 46 | 36 | 64.9 | 46 | 68% | 44 | 29.9 | 1012.3 | ||||
| 22 | 22:53 | Calm | 10.00 | A Few Clouds | FEW120 | 52 | 36 | 55% | 29.9 | 1011.9 | |||||||
| 22 | 21:53 | S 9 G 20 | 10.00 | Light Rain | FEW050 SCT070 BKN090 | 59 | 33.1 | 38% | 29.9 | 1011.3 | |||||||
| 22 | 20:53 | S 6 | 10.00 | Partly Cloudy | SCT090 | 57 | 34 | 42% | 29.9 | 1011.8 | |||||||
| 22 | 19:53 | S 3 | 10.00 | Partly Cloudy | SCT080 | 61 | 36 | 39% | 29.89 | 1011.8 | |||||||
| 22 | 18:53 | S 6 | 10.00 | Mostly Cloudy | BKN095 | 64 | 32 | 30% | 29.9 | 1012.3 | |||||||
| 22 | 17:53 | S 6 | 10.00 | Overcast | OVC080 | 63 | 30.9 | 66 | 60.1 | 30% | 29.91 | 1013.4 | |||||
| 22 | 16:53 | SE 7 | 10.00 | Overcast | OVC085 | 63 | 28 | 27% | 29.91 | 1013.2 | |||||||
| 22 | 15:53 | S 6 | 10.00 | Overcast | OVC090 | 64 | 27 | 25% | 29.92 | 1013.3 | |||||||
| 22 | 13:53 | Vrbl 7 | 10.00 | Fair | CLR | 63 | 26.1 | 25% | 29.95 | 1014.3 | |||||||
| 22 | 12:53 | S 6 | 10.00 | Fair | CLR | 62.1 | 26.1 | 25% | 29.96 | 1014.5 | |||||||
| 22 | 11:53 | Vrbl 6 | 10.00 | Fair | CLR | 60.1 | 25 | 61 | 34 | 26% | 29.97 | 1015.0 | |||||
| 22 | 10:53 | SW 6 | 10.00 | Fair | CLR | 60.1 | 30 | 32% | 29.98 | 1014.8 | |||||||
| 22 | 09:53 | SW 8 | 10.00 | Fair | CLR | 55.9 | 35.1 | 46% | 29.99 | 1015.2 | |||||||
| 22 | 08:53 | SW 10 | 10.00 | Fair | CLR | 53.1 | 35.1 | 51% | 29.99 | 1015.6 | |||||||
| 22 | 07:53 | SW 6 | 10.00 | Fair | CLR | 46.9 | 36 | 66% | 45 | 29.99 | 1015.9 | ||||||
| 22 | 06:53 | Calm | 10.00 | Fair | CLR | 39.9 | 36 | 86% | 29.99 | 1016.5 | |||||||
| 22 | 05:53 | S 7 | 10.00 | Fair | CLR | 35.1 | 32 | 44.1 | 35.1 | 89% | 30 | 29.99 | 1016.8 | ||||
| 21 | 19:53 | NW 7 | 10.00 | Overcast | OVC100 | 55.4 | 35.6 | 47% | 30.05 | 0.0 | |||||||
| 21 | 08:53 | W 9 | 10.00 | Mostly Cloudy | BKN060 | 44.1 | 36 | 73% | 40 | 30.14 | 1022.4 | ||||||
| 21 | 07:53 | SW 6 | 10.00 | Mostly Cloudy | SCT044 BKN060 | 41 | 37 | 86% | 38 | 30.14 | 1022.6 | ||||||
| 21 | 06:53 | SW 5 | 10.00 | Fair | CLR | 35.1 | 33.1 | 93% | 32 | 30.13 | 1023.0 | ||||||
| 21 | 05:53 | W 5 | 10.00 | Partly Cloudy | SCT060 | 34 | 32 | 41 | 34 | 92% | 30 | 30.13 | 1022.7 | ||||
| 21 | 04:53 | W 6 | 10.00 | A Few Clouds | FEW046 | 36 | 34 | 93% | 32 | 30.13 | 1022.2 | ||||||
| 21 | 03:53 | NW 6 | 10.00 | Mostly Cloudy | SCT040 BKN048 | 37.9 | 35.1 | 89% | 34 | 30.13 | 1021.5 | ||||||
| 21 | 02:53 | NW 6 | 10.00 | Overcast | OVC039 | 39 | 37 | 93% | 35 | 30.13 | 1021.5 | ||||||
| 21 | 01:53 | Calm | 10.00 | Overcast | BKN037 OVC048 | 39 | 36 | 89% | 30.12 | 1021.6 | |||||||
| 21 | 00:53 | NW 5 | 10.00 | Mostly Cloudy | FEW043 SCT050 BKN120 | 39 | 36 | 89% | 36 | 30.13 | 1021.9 | ||||||
| 20 | 23:53 | NW 7 | 10.00 | Partly Cloudy | SCT040 SCT070 SCT120 | 41 | 37.9 | 48 | 41 | 89% | 37 | 30.12 | 1021.8 | 0.04 | |||
| 20 | 22:53 | W 7 | 10.00 | Overcast | SCT045 OVC075 | 42.1 | 41 | 96% | 38 | 30.13 | 1021.3 | ||||||
| 20 | 21:53 | W 7 | 10.00 | Overcast | SCT033 OVC055 | 44.1 | 42.1 | 93% | 41 | 30.12 | 1020.9 | ||||||
| 20 | 20:53 | W 9 | 10.00 | Overcast | SCT041 OVC055 | 44.1 | 43 | 96% | 40 | 30.11 | 1020.4 | 0.04 | |||||
| 20 | 19:53 | W 6 | 10.00 | Overcast | FEW043 BKN055 OVC095 | 44.1 | 43 | 96% | 41 | 30.09 | 1020.1 | 0.02 | |||||
| 20 | 18:53 | NW 10 | 7.00 | Light Rain | OVC035 | 44.1 | 42.1 | 93% | 39 | 30.09 | 1020.4 | 0.02 | |||||
| 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) | |||||||||||||||