Weather observations for the past three days for
Great Falls, Great Falls International Airport
| Date | Time (mst) | 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. | ||||||||||||||||
| 30 | 12:53 | SW 26 G 39 | 10.00 | Overcast and Windy | BKN090 OVC110 | 48.9 | 27 | 43% | 42 | 30.13 | 1022.5 | ||||||
| 30 | 11:53 | SW 26 G 39 | 10.00 | Fair and Windy | CLR | 50 | 27 | 41% | 43 | 30.15 | 1022.9 | ||||||
| 30 | 10:53 | SW 23 G 32 | 10.00 | Fair and Breezy | CLR | 46 | 27 | 46 | 33.1 | 47% | 38 | 30.18 | 1024.3 | ||||
| 30 | 09:53 | SW 16 | 10.00 | Fair | CLR | 43 | 27 | 53% | 36 | 30.18 | 1024.7 | ||||||
| 30 | 08:53 | SW 14 | 10.00 | Fair | CLR | 39 | 27 | 62% | 32 | 30.19 | 1024.9 | ||||||
| 30 | 07:53 | SW 14 | 10.00 | Fair | CLR | 37.9 | 26.1 | 62% | 30 | 30.21 | 1025.7 | ||||||
| 30 | 06:53 | SW 13 | 10.00 | Fair | CLR | 36 | 25 | 64% | 28 | 30.21 | 1026.0 | ||||||
| 30 | 05:53 | SW 12 | 10.00 | Fair | CLR | 34 | 25 | 70% | 26 | 30.22 | 1026.5 | ||||||
| 30 | 04:53 | SW 13 | 10.00 | Fair | CLR | 34 | 25 | 37 | 32 | 70% | 26 | 30.23 | 1026.3 | ||||
| 30 | 03:53 | SW 13 | 10.00 | Fair | CLR | 33.1 | 25 | 72% | 25 | 30.23 | 1026.0 | ||||||
| 30 | 02:53 | S 13 | 10.00 | Fair | CLR | 34 | 24.1 | 67% | 26 | 30.24 | 1026.0 | ||||||
| 30 | 01:53 | SW 14 | 10.00 | Fair | CLR | 34 | 25 | 70% | 25 | 30.22 | 1025.8 | ||||||
| 30 | 00:53 | SW 13 | 10.00 | Fair | CLR | 35.1 | 25 | 67% | 27 | 30.23 | 1025.6 | ||||||
| 29 | 23:53 | SW 14 | 10.00 | Fair | CLR | 36 | 25 | 64% | 28 | 30.24 | 1026.2 | ||||||
| 29 | 22:53 | SW 15 | 10.00 | Fair | CLR | 36 | 25 | 46 | 35.1 | 64% | 27 | 30.23 | 1026.2 | ||||
| 29 | 21:53 | SW 13 | 10.00 | Fair | CLR | 36 | 25 | 64% | 28 | 30.22 | 1026.1 | ||||||
| 29 | 20:53 | SW 15 | 10.00 | A Few Clouds | FEW090 | 37.9 | 26.1 | 62% | 30 | 30.21 | 1026.2 | ||||||
| 29 | 19:53 | SW 13 | 10.00 | Overcast | OVC090 | 39.9 | 26.1 | 58% | 33 | 30.23 | 1027.0 | ||||||
| 29 | 18:53 | SW 13 | 10.00 | Mostly Cloudy | BKN090 | 39 | 25 | 57% | 32 | 30.24 | 1027.5 | ||||||
| 29 | 17:53 | SW 14 | 10.00 | Mostly Cloudy | BKN090 | 39 | 25 | 57% | 32 | 30.23 | 1027.3 | ||||||
| 29 | 16:53 | W 20 | 10.00 | Overcast | OVC090 | 46 | 25 | 52 | 45 | 44% | 39 | 30.21 | 1025.9 | ||||
| 29 | 14:53 | W 25 G 32 | 10.00 | Partly Cloudy and Breezy | SCT080 | 51.1 | 25 | 36% | 30.18 | 1024.3 | |||||||
| 29 | 13:53 | W 25 G 33 | 10.00 | Mostly Cloudy and Breezy | BKN080 | 48.9 | 25 | 39% | 42 | 30.18 | 1024.3 | ||||||
| 29 | 12:53 | W 25 G 31 | 10.00 | Fair and Breezy | CLR | 51.1 | 25 | 36% | 30.18 | 1024.4 | |||||||
| 29 | 11:53 | W 17 G 29 | 10.00 | Mostly Cloudy | BKN075 | 48 | 25 | 41% | 42 | 30.19 | 1025.0 | ||||||
| 29 | 10:53 | SW 18 G 25 | 10.00 | Fair | CLR | 45 | 26.1 | 45 | 28 | 48% | 38 | 30.21 | 1025.7 | ||||
| 29 | 09:53 | SW 13 | 10.00 | Fair | CLR | 41 | 25 | 53% | 34 | 30.2 | 1025.4 | ||||||
| 29 | 08:53 | SW 13 | 10.00 | Fair | CLR | 36 | 24.1 | 62% | 28 | 30.18 | 1025.1 | ||||||
| 29 | 07:53 | SW 14 | 10.00 | Fair | CLR | 32 | 21.9 | 66% | 23 | 30.17 | 1025.2 | ||||||
| 29 | 06:53 | SW 14 | 10.00 | Fair | CLR | 30 | 21 | 69% | 20 | 30.17 | 1025.3 | ||||||
| 29 | 05:53 | SW 12 | 10.00 | Fair | CLR | 28.9 | 19.9 | 69% | 20 | 30.18 | 1025.6 | ||||||
| 29 | 04:53 | SW 12 | 10.00 | Fair | CLR | 28.9 | 19.9 | 34 | 28.9 | 69% | 20 | 30.17 | 1025.2 | ||||
| 29 | 03:53 | SW 13 | 10.00 | Fair | CLR | 32 | 21 | 64% | 23 | 30.18 | 1025.0 | ||||||
| 29 | 02:53 | SW 13 | 10.00 | Fair | CLR | 32 | 21.9 | 66% | 23 | 30.17 | 1024.6 | ||||||
| 29 | 01:53 | SW 14 | 10.00 | Fair | CLR | 32 | 21 | 64% | 23 | 30.16 | 1024.2 | ||||||
| 29 | 00:53 | SW 14 | 10.00 | Fair | CLR | 30.9 | 21 | 67% | 21 | 30.15 | 1023.6 | ||||||
| 28 | 23:53 | SW 10 | 10.00 | Fair | CLR | 30.9 | 21 | 67% | 23 | 30.14 | 1023.0 | ||||||
| 28 | 22:53 | SW 14 | 10.00 | Fair | CLR | 33.1 | 21.9 | 41 | 33.1 | 64% | 24 | 30.12 | 1022.4 | ||||
| 28 | 21:53 | SW 13 | 10.00 | Fair | CLR | 36 | 23 | 59% | 28 | 30.11 | 1022.4 | ||||||
| 28 | 20:53 | SW 14 | 10.00 | Overcast | OVC070 | 39.9 | 23 | 51% | 33 | 30.1 | 1021.9 | ||||||
| 28 | 19:53 | SW 15 | 10.00 | Overcast | OVC060 | 39.9 | 24.1 | 53% | 32 | 30.1 | 1021.8 | ||||||
| 28 | 18:53 | SW 14 | 10.00 | Overcast | BKN055 OVC065 | 39 | 23 | 53% | 32 | 30.09 | 1021.7 | ||||||
| 28 | 17:53 | SW 13 | 10.00 | Overcast | OVC060 | 37.9 | 21.9 | 52% | 31 | 30.08 | 1021.4 | ||||||
| 28 | 16:53 | SW 12 | 10.00 | Overcast | OVC070 | 41 | 19.9 | 50 | 41 | 43% | 35 | 30.08 | 1021.1 | ||||
| 28 | 15:53 | SW 16 G 26 | 10.00 | Overcast | OVC048 | 42.1 | 23 | 47% | 35 | 30.09 | 1021.3 | ||||||
| 28 | 14:53 | SW 22 G 32 | 10.00 | Overcast and Breezy | OVC055 | 43 | 25 | 49% | 35 | 30.07 | 1020.4 | ||||||
| 28 | 13:53 | W 23 G 33 | 10.00 | Overcast and Breezy | BKN070 OVC090 | 45 | 19 | 35% | 37 | 30.05 | 1020.0 | ||||||
| 28 | 12:53 | W 28 G 36 | 10.00 | Fair and Windy | CLR | 46.9 | 16 | 29% | 39 | 30.05 | 1019.6 | ||||||
| 28 | 11:53 | SW 20 G 32 | 10.00 | Fair | CLR | 48 | 14 | 25% | 42 | 30.05 | 1019.7 | ||||||
| 28 | 10:53 | SW 16 | 10.00 | Fair | CLR | 46 | 14 | 46 | 37 | 27% | 40 | 30.06 | 1020.4 | ||||
| 28 | 09:53 | SW 13 | 10.00 | Fair | CLR | 41 | 14 | 33% | 34 | 30.05 | 1021.0 | ||||||
| 28 | 08:53 | SW 16 | 10.00 | A Few Clouds | FEW090 | 39 | 14 | 36% | 31 | 30.05 | 1020.9 | ||||||
| 28 | 07:53 | SW 14 | 10.00 | A Few Clouds | FEW100 | 37 | 14 | 39% | 29 | 30.05 | 1021.3 | ||||||
| 28 | 06:53 | SW 13 | 10.00 | Partly Cloudy | SCT110 | 39 | 16 | 39% | 32 | 30.05 | 1020.8 | ||||||
| 28 | 05:53 | SW 14 | 10.00 | Mostly Cloudy | BKN120 | 39 | 17.1 | 41% | 32 | 30.05 | 1020.5 | ||||||
| 28 | 04:53 | SW 16 | 10.00 | Fair | CLR | 37.9 | 17.1 | 41 | 32 | 43% | 30 | 30.06 | 1020.3 | ||||
| 28 | 03:53 | SW 15 | 10.00 | Fair | CLR | 37.9 | 18 | 44% | 30 | 30.06 | 1020.0 | ||||||
| 28 | 02:53 | SW 20 | 10.00 | Fair | CLR | 39.9 | 18 | 41% | 31 | 30.07 | 1019.7 | ||||||
| 28 | 01:53 | SW 12 | 10.00 | Fair | CLR | 34 | 19 | 54% | 26 | 30.09 | 1021.1 | ||||||
| 28 | 00:53 | S 13 | 10.00 | Fair | CLR | 36 | 19 | 50% | 28 | 30.1 | 1021.6 | ||||||
| 27 | 23:53 | SW 8 | 10.00 | Fair | CLR | 34 | 19 | 54% | 28 | 30.12 | 1022.5 | ||||||
| 27 | 22:53 | S 10 | 10.00 | Fair | CLR | 32 | 19 | 42.1 | 27 | 59% | 24 | 30.13 | 1023.6 | ||||
| 27 | 21:53 | SW 13 | 10.00 | Fair | CLR | 30 | 18 | 61% | 21 | 30.14 | 1024.4 | ||||||
| 27 | 20:53 | SW 12 | 10.00 | Fair | CLR | 30 | 18 | 61% | 21 | 30.15 | 1025.2 | ||||||
| 27 | 19:53 | S 9 | 10.00 | Fair | CLR | 30 | 18 | 61% | 22 | 30.14 | 1025.1 | ||||||
| 27 | 18:53 | SW 13 | 10.00 | Fair | CLR | 35.1 | 18 | 50% | 27 | 30.15 | 1025.2 | ||||||
| 27 | 17:53 | SW 12 | 10.00 | Fair | CLR | 36 | 19 | 50% | 29 | 30.16 | 1025.2 | ||||||
| 27 | 16:53 | SW 12 | 10.00 | Fair | CLR | 42.1 | 19 | 48.9 | 42.1 | 40% | 36 | 30.15 | 1024.0 | ||||
| 27 | 15:53 | W 15 | 10.00 | Fair | CLR | 48 | 19 | 32% | 43 | 30.14 | 1023.1 | ||||||
| 27 | 14:53 | SW 15 G 26 | 10.00 | Fair | CLR | 48.9 | 19 | 31% | 44 | 30.15 | 1023.0 | ||||||
| 27 | 13:53 | SW 16 G 25 | 10.00 | Fair | CLR | 48 | 19.9 | 33% | 42 | 30.16 | 1023.6 | ||||||
| Date | Time (mst) | 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) | |||||||||||||||