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 | 14:53 | SW 33 G 53 | 10.00 | Fair and Windy | CLR | 75 | 32 | 21% | 76 | 29.9 | 1009.8 | ||||||
| 20 | 13:53 | SW 37 G 51 | 10.00 | Fair and Windy | CLR | 73 | 33.1 | 23% | 29.9 | 1010.1 | |||||||
| 20 | 12:53 | SW 36 G 51 | 10.00 | Fair and Windy | CLR | 72 | 33.1 | 24% | 29.92 | 1010.9 | |||||||
| 20 | 11:53 | SW 35 G 44 | 10.00 | Partly Cloudy and Windy | SCT085 | 70 | 34 | 70 | 55.9 | 27% | 29.94 | 1011.5 | |||||
| 20 | 10:53 | S 21 G 29 | 10.00 | Mostly Cloudy and Breezy | BKN080 BKN110 | 63 | 33.1 | 33% | 29.99 | 1013.8 | |||||||
| 20 | 09:53 | SW 38 G 55 | 10.00 | Fair and Windy | CLR | 63 | 34 | 34% | 29.93 | 1011.6 | |||||||
| 20 | 08:53 | SW 26 G 36 | 10.00 | Fair and Windy | CLR | 60.1 | 34 | 38% | 29.96 | 1012.9 | |||||||
| 20 | 07:53 | SW 18 G 29 | 10.00 | Fair | CLR | 57 | 35.1 | 44% | 29.98 | 1013.5 | |||||||
| 20 | 06:53 | SW 20 | 10.00 | Fair | CLR | 55.9 | 33.1 | 42% | 29.99 | 1013.9 | |||||||
| 20 | 05:53 | SW 20 G 30 | 10.00 | Fair | CLR | 57 | 32 | 61 | 55 | 39% | 30 | 1013.9 | |||||
| 20 | 04:53 | SW 20 | 10.00 | Fair | CLR | 55.9 | 32 | 40% | 30 | 1014.1 | |||||||
| 20 | 03:53 | S 10 | 10.00 | Overcast | OVC080 | 55.9 | 34 | 44% | 30.03 | 1015.0 | |||||||
| 20 | 02:53 | SW 18 G 32 | 10.00 | Partly Cloudy | SCT090 | 61 | 33.1 | 35% | 30.02 | 1014.4 | |||||||
| 20 | 01:53 | SW 32 G 47 | 10.00 | Fair and Windy | CLR | 60.1 | 32 | 35% | 30.01 | 1014.3 | |||||||
| 20 | 00:53 | SW 17 | 10.00 | Fair | CLR | 57 | 30 | 36% | 30.02 | 1014.9 | |||||||
| 19 | 23:53 | SW 20 G 33 | 10.00 | Fair | CLR | 61 | 27 | 69.1 | 55 | 27% | 30.02 | 1014.7 | |||||
| 19 | 22:53 | SE 7 | 10.00 | Fair | CLR | 62.1 | 24.1 | 23% | 30.04 | 1015.3 | |||||||
| 19 | 21:53 | W 23 | 10.00 | Fair and Breezy | CLR | 62.1 | 23 | 22% | 29.98 | 1013.7 | |||||||
| 19 | 20:53 | S 9 | 10.00 | Fair | CLR | 62.1 | 25 | 24% | 30.01 | 1014.6 | |||||||
| 19 | 19:53 | W 31 G 43 | 10.00 | Fair and Windy | CLR | 64.9 | 27 | 24% | 29.94 | 1012.3 | |||||||
| 19 | 18:53 | W 25 | 10.00 | Fair and Breezy | CLR | 66 | 28 | 24% | 29.94 | 1011.9 | |||||||
| 19 | 17:53 | W 24 G 36 | 10.00 | Fair and Breezy | CLR | 68 | 32 | 72 | 64.9 | 26% | 29.94 | 1012.1 | |||||
| 19 | 16:53 | SW 26 G 41 | 10.00 | Fair and Windy | CLR | 70 | 30.9 | 23% | 29.95 | 1012.3 | |||||||
| 19 | 15:53 | SW 22 G 28 | 10.00 | Mostly Cloudy and Breezy | BKN095 | 70 | 34 | 27% | 29.98 | 1013.1 | |||||||
| 19 | 14:53 | SW 24 G 45 | 10.00 | Fair and Breezy | CLR | 71.1 | 32 | 24% | 29.95 | 1012.0 | |||||||
| 19 | 13:53 | SW 21 G 36 | 10.00 | Fair and Breezy | CLR | 69.1 | 30.9 | 24% | 29.96 | 1012.6 | |||||||
| 19 | 12:53 | SW 35 G 45 | 10.00 | Fair and Windy | CLR | 66 | 27 | 23% | 29.92 | 1011.5 | |||||||
| 19 | 11:53 | S 30 G 41 | 10.00 | Fair and Windy | CLR | 64.9 | 26.1 | 64.9 | 57 | 23% | 29.95 | 1012.8 | |||||
| 19 | 10:53 | SW 28 G 38 | 10.00 | Fair and Windy | CLR | 63 | 25 | 24% | 29.96 | 1012.8 | |||||||
| 19 | 09:53 | SW 28 G 41 | 10.00 | Fair and Windy | CLR | 62.1 | 23 | 22% | 29.97 | 1013.3 | |||||||
| 19 | 08:53 | SW 25 G 35 | 10.00 | Fair and Breezy | CLR | 60.1 | 23 | 24% | 29.96 | 1013.2 | |||||||
| 19 | 07:53 | SW 30 | 10.00 | Fair and Windy | CLR | 57.9 | 23 | 26% | 29.9 | 1011.5 | |||||||
| 19 | 06:53 | SW 22 G 46 | 10.00 | Fair and Breezy | CLR | 61 | 21 | 21% | 29.93 | 1012.0 | |||||||
| 19 | 05:53 | SW 14 | 10.00 | Fair | CLR | 55.9 | 23 | 60.1 | 54 | 28% | 29.94 | 1012.8 | |||||
| 19 | 04:53 | SW 17 | 10.00 | Fair | CLR | 57.9 | 21 | 24% | 29.95 | 1012.8 | |||||||
| 19 | 03:53 | SW 22 G 32 | 10.00 | Fair and Breezy | CLR | 57.9 | 21 | 24% | 29.96 | 1013.2 | |||||||
| 19 | 02:53 | S 17 G 28 | 10.00 | Fair | CLR | 60.1 | 19 | 20% | 29.97 | 1013.4 | |||||||
| 19 | 01:53 | S 14 | 10.00 | Fair | CLR | 57 | 21 | 25% | 29.99 | 1014.3 | |||||||
| 19 | 00:53 | SW 20 | 10.00 | Fair | CLR | 57.9 | 24.1 | 27% | 29.98 | 1013.9 | |||||||
| 18 | 23:53 | S 7 | 10.00 | Fair | CLR | 54 | 25 | 61 | 54 | 33% | 29.99 | 1014.4 | |||||
| 18 | 22:53 | SW 15 | 10.00 | Fair | CLR | 57.9 | 25 | 28% | 29.98 | 1014.1 | |||||||
| 18 | 21:53 | SW 20 G 30 | 10.00 | Fair | CLR | 59 | 25 | 27% | 29.97 | 1013.6 | |||||||
| 18 | 20:53 | SW 29 | 10.00 | Fair and Windy | CLR | 57.9 | 28 | 32% | 29.95 | 1013.2 | |||||||
| 18 | 19:53 | W 21 | 10.00 | Fair and Breezy | CLR | 57.9 | 28 | 32% | 29.97 | 1014.2 | |||||||
| 18 | 18:53 | W 26 G 36 | 10.00 | Fair and Windy | CLR | 60.1 | 28 | 30% | 29.96 | 1013.8 | |||||||
| 18 | 17:53 | W 33 G 43 | 10.00 | Fair and Windy | CLR | 60.1 | 30.9 | 62.1 | 60.1 | 33% | 29.95 | 1013.2 | |||||
| 18 | 16:53 | SW 24 | 10.00 | Fair and Breezy | CLR | 61 | 32 | 34% | 29.96 | 1013.6 | |||||||
| 18 | 15:53 | SW 15 | 10.00 | Fair | CLR | 61 | 30 | 31% | 29.95 | 1013.3 | |||||||
| 18 | 14:53 | SW 21 G 30 | 10.00 | Fair and Breezy | CLR | 62.1 | 32 | 32% | 29.93 | 1012.7 | |||||||
| 18 | 13:53 | SW 22 G 35 | 10.00 | Fair and Breezy | CLR | 61 | 30.9 | 32% | 29.91 | 1012.2 | |||||||
| 18 | 12:53 | SW 17 G 28 | 10.00 | Fair | CLR | 61 | 30 | 31% | 29.93 | 1012.8 | |||||||
| 18 | 11:53 | SW 28 G 45 | 10.00 | Fair and Windy | CLR | 61 | 28.9 | 61 | 52 | 30% | 29.89 | 1011.5 | |||||
| 18 | 10:53 | SW 37 G 47 | 10.00 | Fair and Windy | CLR | 60.1 | 27 | 28% | 29.86 | 1010.7 | |||||||
| 18 | 09:53 | SW 24 G 35 | 10.00 | Fair and Breezy | CLR | 60.1 | 28 | 30% | 29.87 | 1010.9 | |||||||
| 18 | 08:53 | SW 22 G 31 | 10.00 | Fair and Breezy | CLR | 57 | 30 | 36% | 29.86 | 1010.6 | |||||||
| 18 | 07:53 | SW 28 G 37 | 10.00 | Fair and Windy | CLR | 54 | 30.9 | 42% | 29.84 | 1010.2 | |||||||
| 18 | 06:53 | SW 25 G 30 | 10.00 | Fair and Breezy | CLR | 53.1 | 32 | 45% | 29.85 | 1010.6 | |||||||
| 18 | 05:53 | SW 24 G 32 | 10.00 | Fair and Breezy | CLR | 53.1 | 34 | 53.1 | 50 | 48% | 29.84 | 1010.5 | |||||
| 18 | 04:53 | SW 22 G 30 | 10.00 | Fair and Breezy | CLR | 52 | 36 | 55% | 29.86 | 1011.1 | |||||||
| 18 | 03:53 | SW 22 G 35 | 10.00 | Fair and Breezy | CLR | 51.1 | 34 | 52% | 29.89 | 1012.1 | |||||||
| 18 | 02:53 | SW 22 G 36 | 10.00 | Fair and Breezy | CLR | 51.1 | 34 | 52% | 29.9 | 1012.3 | |||||||
| 18 | 01:53 | SW 25 | 10.00 | Fair and Breezy | CLR | 51.1 | 34 | 52% | 29.9 | 1012.5 | |||||||
| 18 | 00:53 | SW 31 G 41 | 10.00 | Fair and Windy | CLR | 51.1 | 34 | 52% | 29.92 | 1012.9 | |||||||
| 17 | 23:53 | SW 35 G 51 | 10.00 | Fair and Windy | CLR | 50 | 34 | 52 | 48.9 | 54% | 42 | 29.9 | 1012.6 | ||||
| 17 | 22:53 | SW 44 G 60 | 10.00 | Fair and Windy | CLR | 50 | 34 | 54% | 41 | 29.88 | 1011.7 | ||||||
| 17 | 21:53 | SW 44 G 58 | 10.00 | Fair and Windy | CLR | 50 | 33.1 | 52% | 41 | 29.86 | 1011.0 | ||||||
| 17 | 20:53 | SW 35 G 52 | 10.00 | Fair and Windy | CLR | 51.1 | 32 | 48% | 29.88 | 1012.1 | |||||||
| 17 | 19:53 | SW 31 G 43 | 10.00 | Fair and Windy | CLR | 52 | 32 | 47% | 29.89 | 1012.3 | |||||||
| 17 | 18:53 | SW 25 G 35 | 10.00 | Fair and Breezy | CLR | 52 | 34 | 50% | 29.87 | 1011.6 | |||||||
| 17 | 17:53 | SW 36 G 51 | 10.00 | Fair and Windy | CLR | 51.1 | 33.1 | 55.9 | 51.1 | 50% | 29.85 | 1011.1 | |||||
| 17 | 16:53 | SW 32 G 49 | 10.00 | Fair and Windy | CLR | 51.1 | 34 | 52% | 29.86 | 1011.4 | |||||||
| 17 | 15:53 | SW 36 G 45 | 10.00 | Fair and Windy | CLR | 53.1 | 33.1 | 47% | 29.85 | 1010.8 | |||||||
| 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) | |||||||||||||||