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. | ||||||||||||||||
| 30 | 09:53 | SW 6 | 10.00 | Overcast | OVC090 | 51.1 | 28.9 | 43% | 30.22 | 1024.8 | |||||||
| 30 | 08:53 | SW 3 | 10.00 | Partly Cloudy | SCT085 | 46 | 28.9 | 51% | 30.23 | 1024.7 | |||||||
| 30 | 07:53 | SW 5 | 10.00 | Mostly Cloudy | BKN090 | 45 | 28.9 | 54% | 43 | 30.23 | 1024.2 | ||||||
| 30 | 06:53 | SW 8 | 10.00 | Overcast | OVC090 | 37.9 | 28.9 | 70% | 33 | 30.22 | 1024.5 | ||||||
| 30 | 05:53 | SW 5 | 10.00 | Mostly Cloudy | BKN090 | 35.1 | 28.9 | 39 | 33.1 | 78% | 32 | 30.21 | 1024.5 | ||||
| 30 | 04:53 | SW 9 | 10.00 | Mostly Cloudy | BKN090 | 34 | 28.9 | 82% | 27 | 30.21 | 1024.5 | ||||||
| 30 | 03:53 | SW 8 | 10.00 | Mostly Cloudy | BKN095 | 36 | 28 | 73% | 30 | 30.21 | 1024.4 | ||||||
| 30 | 02:53 | SW 10 | 10.00 | Mostly Cloudy | BKN090 BKN100 | 35.1 | 28.9 | 78% | 28 | 30.21 | 1024.3 | ||||||
| 30 | 01:53 | SW 8 | 10.00 | Mostly Cloudy | BKN100 | 37 | 28.9 | 73% | 32 | 30.21 | 1024.4 | ||||||
| 30 | 00:53 | SW 9 | 10.00 | Mostly Cloudy | BKN110 | 36 | 28 | 73% | 30 | 30.21 | 1024.4 | ||||||
| 29 | 23:53 | SW 6 | 10.00 | Mostly Cloudy | BKN100 | 37.9 | 28 | 57.9 | 37.9 | 68% | 34 | 30.21 | 1024.3 | ||||
| 29 | 22:53 | W 7 | 10.00 | Overcast | OVC100 | 42.1 | 28 | 58% | 38 | 30.21 | 1024.4 | ||||||
| 29 | 21:53 | SW 8 | 10.00 | A Few Clouds | FEW110 | 39.9 | 25 | 55% | 35 | 30.21 | 1024.7 | ||||||
| 29 | 20:53 | W 3 | 10.00 | Overcast | SCT090 OVC120 | 50 | 19 | 29% | 30.19 | 1023.7 | |||||||
| 29 | 19:53 | Calm | 10.00 | Overcast | OVC100 | 55 | 19.9 | 25% | 30.18 | 1023.2 | |||||||
| 29 | 18:53 | N 17 G 23 | 10.00 | Overcast | OVC100 | 55 | 18 | 23% | 30.18 | 1023.6 | |||||||
| 29 | 17:53 | N 16 | 10.00 | Overcast | OVC100 | 57 | 16 | 60.1 | 53.1 | 20% | 30.17 | 1023.7 | |||||
| 29 | 16:53 | Vrbl 6 | 10.00 | A Few Clouds | FEW100 | 57.9 | 15.1 | 18% | 30.16 | 1023.2 | |||||||
| 29 | 15:53 | NE 5 | 10.00 | Partly Cloudy | SCT100 | 55.9 | 16 | 21% | 30.18 | 1023.9 | |||||||
| 29 | 14:53 | NE 10 G 24 | 10.00 | Mostly Cloudy | BKN090 | 57.9 | 16 | 19% | 30.18 | 1023.5 | |||||||
| 29 | 13:53 | NW 14 G 20 | 10.00 | Mostly Cloudy | BKN090 | 57 | 19.9 | 24% | 30.18 | 1023.4 | |||||||
| 29 | 12:53 | Vrbl 6 | 10.00 | Mostly Cloudy | BKN075 | 55 | 21.9 | 28% | 30.19 | 1023.8 | |||||||
| 29 | 11:53 | Calm | 10.00 | A Few Clouds | FEW065 | 54 | 23 | 54 | 28 | 30% | 30.2 | 1023.9 | |||||
| 29 | 10:53 | Vrbl 6 | 10.00 | Fair | CLR | 50 | 24.1 | 36% | 48 | 30.21 | 1025.1 | ||||||
| 29 | 09:53 | W 6 | 10.00 | Fair | CLR | 48 | 28.9 | 48% | 46 | 30.2 | 1024.9 | ||||||
| 29 | 08:53 | W 7 | 10.00 | Partly Cloudy | SCT070 | 42.1 | 28 | 58% | 38 | 30.2 | 1024.8 | ||||||
| 29 | 07:53 | W 6 | 10.00 | A Few Clouds | FEW080 | 36 | 30 | 79% | 32 | 30.18 | 1023.7 | ||||||
| 29 | 06:53 | W 5 | 10.00 | Overcast | BKN090 OVC100 | 33.1 | 28 | 82% | 29 | 30.17 | 1023.4 | ||||||
| 29 | 05:53 | W 7 | 10.00 | Partly Cloudy | SCT110 | 28 | 25 | 39.9 | 28 | 88% | 22 | 30.14 | 1023.0 | ||||
| 29 | 04:53 | SW 10 | 10.00 | A Few Clouds | FEW095 | 30 | 27 | 88% | 22 | 30.13 | 1022.3 | ||||||
| 29 | 03:53 | W 5 | 10.00 | Fair | CLR | 30 | 27 | 88% | 26 | 30.11 | 1021.9 | ||||||
| 29 | 02:53 | SW 9 | 10.00 | Fair | CLR | 33.1 | 28 | 82% | 26 | 30.1 | 1021.1 | ||||||
| 29 | 01:53 | SW 10 | 10.00 | Fair | CLR | 35.1 | 28.9 | 78% | 28 | 30.1 | 1021.1 | ||||||
| 29 | 00:53 | SW 9 | 10.00 | Fair | CLR | 36 | 28 | 73% | 30 | 30.08 | 1020.2 | ||||||
| 28 | 23:53 | SW 12 | 10.00 | Overcast | OVC120 | 39.9 | 28.9 | 55.9 | 33.1 | 65% | 34 | 30.07 | 1019.8 | ||||
| 28 | 22:53 | SW 8 | 10.00 | Fair | CLR | 34 | 25 | 70% | 28 | 30.07 | 1020.3 | ||||||
| 28 | 21:53 | SW 12 | 10.00 | A Few Clouds | FEW090 | 37.9 | 19.9 | 48% | 31 | 30.06 | 1019.7 | ||||||
| 28 | 20:53 | W 5 | 10.00 | Partly Cloudy | SCT100 | 43 | 21.9 | 43% | 41 | 30.04 | 1018.9 | ||||||
| 28 | 19:53 | N 6 | 10.00 | Mostly Cloudy | FEW080 BKN100 | 53.1 | 21.9 | 30% | 30.03 | 1017.9 | |||||||
| 28 | 18:53 | NW 12 | 10.00 | Fair | CLR | 55 | 21.9 | 28% | 30.02 | 1018.0 | |||||||
| 28 | 17:53 | N 17 | 10.00 | Mostly Cloudy | FEW060 SCT075 BKN110 | 54 | 24.1 | 57 | 46 | 31% | 30.01 | 1018.4 | |||||
| 28 | 16:53 | W 13 G 20 | 10.00 | Mostly Cloudy | SCT080 BKN100 | 55.9 | 21.9 | 27% | 30 | 1017.5 | |||||||
| 28 | 15:53 | NW 15 | 10.00 | Overcast | SCT075 OVC100 | 53.1 | 25 | 34% | 30 | 1017.9 | |||||||
| 28 | 14:53 | Vrbl 3 | 10.00 | Mostly Cloudy | SCT070 BKN095 | 55 | 26.1 | 33% | 30 | 1017.0 | |||||||
| 28 | 13:53 | NW 9 | 10.00 | Mostly Cloudy | BKN055 | 51.1 | 28 | 41% | 29.99 | 1017.3 | |||||||
| 28 | 12:53 | W 17 G 24 | 10.00 | Overcast | FEW042 BKN090 OVC110 | 53.1 | 28.9 | 40% | 30 | 1017.1 | |||||||
| 28 | 11:53 | W 10 | 10.00 | Overcast | SCT050 OVC080 | 50 | 28 | 52 | 28 | 43% | 46 | 30 | 1017.7 | ||||
| 28 | 10:53 | W 15 G 23 | 10.00 | Mostly Cloudy | BKN065 BKN090 | 50 | 25 | 38% | 45 | 30 | 1017.6 | ||||||
| 28 | 09:53 | W 13 | 10.00 | A Few Clouds | FEW100 | 48.9 | 28 | 44% | 44 | 30 | 1017.6 | ||||||
| 28 | 08:53 | SW 12 | 10.00 | A Few Clouds | FEW110 | 44.1 | 30.9 | 60% | 39 | 30 | 1018.4 | ||||||
| 28 | 07:53 | SW 9 | 10.00 | Fair | CLR | 39.9 | 30 | 68% | 34 | 29.99 | 1017.4 | ||||||
| 28 | 06:53 | S 10 | 10.00 | Fair | CLR | 34 | 28 | 79% | 27 | 29.96 | 1016.9 | ||||||
| 28 | 05:53 | SW 9 | 10.00 | Partly Cloudy | SCT100 | 30 | 26.1 | 39 | 28.9 | 85% | 22 | 29.95 | 1017.0 | ||||
| 28 | 04:53 | SW 9 | 10.00 | Mostly Cloudy | BKN110 | 30.9 | 27 | 85% | 24 | 29.95 | 1016.5 | ||||||
| 28 | 03:53 | SW 8 | 10.00 | Overcast | OVC110 | 30.9 | 27 | 85% | 24 | 29.94 | 1016.2 | ||||||
| 28 | 02:53 | SW 7 | 10.00 | Overcast | FEW080 SCT090 OVC110 | 36 | 28.9 | 76% | 31 | 29.94 | 1015.9 | ||||||
| 28 | 01:53 | SW 8 | 10.00 | Overcast | FEW070 SCT080 OVC110 | 37 | 28.9 | 73% | 32 | 29.93 | 1015.8 | ||||||
| 28 | 00:53 | SW 6 | 10.00 | Overcast | OVC070 | 39 | 28.9 | 67% | 35 | 29.93 | 1015.5 | ||||||
| 27 | 23:53 | SW 6 | 10.00 | Mostly Cloudy | BKN095 | 36 | 28 | 48 | 32 | 73% | 32 | 29.91 | 1015.7 | ||||
| 27 | 22:53 | S 8 | 10.00 | Overcast | SCT100 OVC110 | 36 | 27 | 70% | 30 | 29.92 | 1016.4 | ||||||
| 27 | 21:53 | SW 7 | 10.00 | Overcast | OVC110 | 37 | 27 | 67% | 32 | 29.92 | 1016.5 | ||||||
| 27 | 20:53 | SW 8 | 10.00 | Fair | CLR | 34 | 23 | 64% | 28 | 29.91 | 1017.0 | ||||||
| 27 | 19:53 | W 8 | 10.00 | A Few Clouds | FEW100 | 45 | 21.9 | 40% | 41 | 29.9 | 1015.7 | ||||||
| 27 | 18:53 | W 7 | 10.00 | Overcast | FEW065 OVC080 | 46.9 | 24.1 | 41% | 44 | 29.89 | 1015.6 | ||||||
| 27 | 17:53 | Vrbl 3 G 23 | 10.00 | Overcast | BKN060 OVC075 | 46 | 19.9 | 51.1 | 39.9 | 35% | 29.9 | 1015.7 | |||||
| 27 | 16:53 | SW 9 G 17 | 10.00 | Partly Cloudy | SCT070 | 48.9 | 19 | 31% | 45 | 29.88 | 1015.4 | ||||||
| 27 | 15:53 | W 5 | 10.00 | A Few Clouds | FEW055 | 48.9 | 21 | 33% | 48 | 29.9 | 1015.2 | ||||||
| 27 | 14:53 | S 7 | 10.00 | Fair | CLR | 46 | 21.9 | 38% | 43 | 29.92 | 1016.3 | ||||||
| 27 | 13:53 | NW 7 | 10.00 | Mostly Cloudy | BKN075 | 45 | 23 | 42% | 42 | 29.93 | 1016.8 | ||||||
| 27 | 12:53 | SW 10 G 17 | 10.00 | A Few Clouds | FEW038 | 43 | 21.9 | 43% | 38 | 29.95 | 1017.5 | ||||||
| 27 | 11:53 | SW 10 | 10.00 | Fair | CLR | 39 | 23 | 39.9 | 23 | 53% | 33 | 29.96 | 1018.4 | ||||
| 27 | 10:53 | S 7 | 10.00 | Partly Cloudy | SCT050 | 34 | 21 | 59% | 29 | 29.98 | 1019.3 | ||||||
| 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) | |||||||||||||||