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. | ||||||||||||||||
| 13 | 16:53 | SW 12 | 10.00 | Fair | CLR | 46.9 | 21 | 52 | 46 | 36% | 42 | 29.92 | 1015.1 | ||||
| 13 | 15:53 | SW 15 | 10.00 | Fair | CLR | 48 | 21 | 34% | 43 | 29.92 | 1015.3 | ||||||
| 13 | 14:53 | SW 13 | 10.00 | Fair | CLR | 50 | 19.9 | 30% | 46 | 29.92 | 1014.5 | ||||||
| 13 | 13:53 | W 12 G 20 | 10.00 | Fair | CLR | 51.1 | 19 | 28% | 29.94 | 1014.9 | |||||||
| 13 | 12:53 | SW 14 | 10.00 | Fair | CLR | 50 | 21 | 32% | 45 | 29.96 | 1015.9 | ||||||
| 13 | 11:53 | SW 17 | 10.00 | Fair | CLR | 48.9 | 21 | 33% | 43 | 29.98 | 1016.5 | ||||||
| 13 | 10:53 | SW 22 | 10.00 | Fair and Breezy | CLR | 46.9 | 21 | 46.9 | 32 | 36% | 40 | 29.98 | 1016.8 | ||||
| 13 | 09:53 | SW 18 G 25 | 10.00 | Fair | CLR | 45 | 23 | 42% | 38 | 29.98 | 1017.1 | ||||||
| 13 | 08:53 | SW 14 | 10.00 | Fair | CLR | 39.9 | 23 | 51% | 33 | 29.98 | 1017.3 | ||||||
| 13 | 07:53 | SW 13 | 10.00 | Fair | CLR | 33.1 | 21.9 | 64% | 25 | 29.97 | 1017.9 | ||||||
| 13 | 06:53 | SW 13 | 10.00 | Fair | CLR | 33.1 | 21 | 61% | 25 | 29.97 | 1017.6 | ||||||
| 13 | 05:53 | SW 13 | 10.00 | Fair | CLR | 34 | 21.9 | 61% | 26 | 29.98 | 1017.5 | ||||||
| 13 | 04:53 | SW 15 | 10.00 | Fair | CLR | 37 | 21.9 | 41 | 36 | 54% | 29 | 29.97 | 1016.9 | ||||
| 13 | 03:53 | SW 13 | 10.00 | Fair | CLR | 36 | 21 | 55% | 28 | 29.98 | 1016.7 | ||||||
| 13 | 02:53 | SW 15 | 10.00 | Fair | CLR | 39 | 21 | 48% | 31 | 29.98 | 1016.8 | ||||||
| 13 | 01:53 | SW 16 | 10.00 | Fair | CLR | 39.9 | 19.9 | 45% | 32 | 29.99 | 1016.7 | ||||||
| 13 | 00:53 | SW 15 | 10.00 | Fair | CLR | 39.9 | 21 | 47% | 32 | 29.98 | 1016.5 | ||||||
| 12 | 23:53 | SW 17 | 10.00 | Fair | CLR | 39.9 | 19.9 | 45% | 32 | 29.98 | 1016.5 | ||||||
| 12 | 22:53 | SW 18 | 10.00 | Fair | CLR | 39.9 | 19 | 48.9 | 39 | 43% | 31 | 29.98 | 1017.1 | ||||
| 12 | 21:53 | SW 15 | 10.00 | Fair | CLR | 39.9 | 19 | 43% | 32 | 30 | 1018.0 | ||||||
| 12 | 20:53 | SW 18 | 10.00 | Fair | CLR | 42.1 | 19 | 40% | 34 | 30 | 1018.1 | ||||||
| 12 | 19:53 | SW 16 | 10.00 | Fair | CLR | 41 | 18 | 39% | 33 | 30 | 1018.5 | ||||||
| 12 | 18:53 | SW 15 | 10.00 | Fair | CLR | 42.1 | 17.1 | 36% | 35 | 30 | 1018.9 | ||||||
| 12 | 17:53 | SW 20 G 29 | 10.00 | Fair | CLR | 45 | 16 | 31% | 38 | 30 | 1018.5 | ||||||
| 12 | 16:53 | SW 20 G 30 | 10.00 | Fair | CLR | 48.9 | 17.1 | 53.1 | 45 | 28% | 43 | 29.99 | 1018.1 | ||||
| 12 | 15:53 | SW 21 G 29 | 10.00 | Fair and Breezy | CLR | 52 | 16 | 24% | 30 | 1018.0 | |||||||
| 12 | 14:53 | SW 23 G 30 | 10.00 | Fair and Breezy | CLR | 51.1 | 14 | 23% | 30 | 1018.4 | |||||||
| 12 | 13:53 | SW 21 | 10.00 | Fair and Breezy | CLR | 52 | 10.9 | 19% | 30.02 | 1018.8 | |||||||
| 12 | 12:53 | SW 23 G 32 | 10.00 | Fair and Breezy | CLR | 51.1 | 10.9 | 20% | 30.02 | 1019.1 | |||||||
| 12 | 11:53 | SW 22 G 35 | 10.00 | Fair and Breezy | CLR | 51.1 | 10 | 19% | 30.04 | 1019.9 | |||||||
| 12 | 10:53 | SW 22 G 30 | 10.00 | Fair and Breezy | CLR | 46 | 12.9 | 46.9 | 30.9 | 26% | 39 | 30.05 | 1020.8 | ||||
| 12 | 09:53 | S 21 | 10.00 | Fair and Breezy | CLR | 41 | 15.1 | 35% | 32 | 30.05 | 1021.3 | ||||||
| 12 | 08:53 | SW 15 | 10.00 | Fair | CLR | 37 | 15.1 | 41% | 29 | 30.05 | 1021.5 | ||||||
| 12 | 07:53 | SW 15 | 10.00 | Fair | CLR | 34 | 15.1 | 46% | 25 | 30.04 | 1021.4 | ||||||
| 12 | 06:53 | SW 15 | 10.00 | Fair | CLR | 32 | 16 | 52% | 22 | 30.03 | 1020.8 | ||||||
| 12 | 05:53 | SW 14 | 10.00 | Fair | CLR | 32 | 15.1 | 50% | 23 | 30.02 | 1019.8 | ||||||
| 12 | 04:53 | SW 15 | 10.00 | Fair | CLR | 30.9 | 16 | 32 | 25 | 54% | 21 | 30.02 | 1019.1 | ||||
| 12 | 03:53 | SW 14 | 10.00 | Fair | CLR | 30 | 17.1 | 58% | 20 | 30.02 | 1019.2 | ||||||
| 12 | 02:53 | S 12 | 10.00 | Fair | CLR | 28.9 | 17.1 | 61% | 20 | 30.02 | 1019.3 | ||||||
| 12 | 01:53 | SW 12 | 10.00 | Fair | CLR | 28.9 | 17.1 | 61% | 20 | 30.02 | 1019.2 | ||||||
| 11 | 23:53 | SW 10 | 10.00 | Fair | CLR | 27 | 16 | 63% | 18 | 30.04 | 1020.4 | ||||||
| 11 | 22:53 | SW 10 | 10.00 | Fair | CLR | 25 | 16 | 45 | 25 | 69% | 16 | 30.03 | 1020.8 | ||||
| 11 | 21:53 | SW 9 | 10.00 | Fair | CLR | 26.1 | 16 | 66% | 18 | 30.03 | 1021.5 | ||||||
| 11 | 20:53 | SW 10 | 10.00 | Fair | CLR | 28 | 16 | 60% | 19 | 30.02 | 1020.7 | ||||||
| 11 | 19:53 | SW 12 | 10.00 | Fair | CLR | 28.9 | 15.1 | 56% | 20 | 30.01 | 1020.9 | ||||||
| 11 | 18:53 | SW 12 | 10.00 | Fair | CLR | 30.9 | 15.1 | 52% | 22 | 30 | 1020.1 | ||||||
| 11 | 17:53 | SW 14 | 10.00 | Fair | CLR | 39.9 | 15.1 | 36% | 33 | 29.98 | 1018.6 | ||||||
| 11 | 16:53 | SW 17 | 10.00 | Fair | CLR | 46 | 15.1 | 48.9 | 41 | 29% | 40 | 29.96 | 1017.2 | ||||
| 11 | 15:53 | SW 16 G 25 | 10.00 | Fair | CLR | 48 | 12.9 | 24% | 42 | 29.95 | 1016.5 | ||||||
| 11 | 14:53 | SW 16 | 10.00 | Fair | CLR | 48.9 | 12.9 | 23% | 44 | 29.95 | 1016.9 | ||||||
| 11 | 13:53 | SW 15 G 22 | 10.00 | Fair | CLR | 48 | 12 | 23% | 43 | 29.96 | 1017.0 | ||||||
| 11 | 12:53 | SW 13 | 10.00 | Fair | CLR | 46.9 | 16 | 29% | 42 | 29.97 | 1018.0 | ||||||
| 11 | 11:53 | SW 12 | 10.00 | Fair | CLR | 45 | 17.1 | 33% | 40 | 29.99 | 1018.9 | ||||||
| 11 | 10:53 | SW 12 | 10.00 | Fair | CLR | 41 | 19 | 41 | 23 | 41% | 35 | 30 | 1019.2 | ||||
| 11 | 09:53 | N 6 | 10.00 | Fair | CLR | 30.9 | 19.9 | 64% | 26 | 30.01 | 1020.9 | ||||||
| 11 | 08:53 | S 5 | 10.00 | Fair | CLR | 34 | 18 | 52% | 30 | 30 | 1020.0 | ||||||
| 11 | 07:53 | S 10 | 10.00 | Fair | CLR | 26.1 | 18 | 71% | 17 | 29.98 | 1020.3 | ||||||
| 11 | 06:53 | SW 7 | 10.00 | Fair | CLR | 28.9 | 17.1 | 61% | 23 | 29.98 | 1019.3 | ||||||
| 11 | 05:53 | S 9 | 10.00 | Fair | CLR | 28.9 | 18 | 63% | 21 | 29.98 | 1019.0 | ||||||
| 11 | 04:53 | SW 13 | 10.00 | Fair | CLR | 30 | 18 | 32 | 24.1 | 61% | 21 | 29.98 | 1018.4 | ||||
| 11 | 03:53 | S 10 | 10.00 | Fair | CLR | 30.9 | 18 | 59% | 23 | 29.99 | 1018.3 | ||||||
| 11 | 02:53 | S 8 | 10.00 | Fair | CLR | 27 | 17.1 | 66% | 19 | 29.99 | 1018.8 | ||||||
| 11 | 01:53 | S 9 | 10.00 | Fair | CLR | 28.9 | 18 | 63% | 21 | 30 | 1018.8 | ||||||
| 11 | 00:53 | S 7 | 10.00 | Fair | CLR | 25 | 18 | 75% | 18 | 30.01 | 1019.9 | ||||||
| 10 | 23:53 | SW 9 | 10.00 | Fair | CLR | 25 | 17.1 | 72% | 16 | 30.02 | 1020.3 | ||||||
| 10 | 22:53 | SW 10 | 10.00 | Fair | CLR | 28 | 19 | 41 | 25 | 69% | 19 | 30.03 | 1020.4 | ||||
| 10 | 21:53 | S 8 | 10.00 | Fair | CLR | 27 | 17.1 | 66% | 19 | 30.03 | 1021.0 | ||||||
| 10 | 20:53 | S 7 | 10.00 | Fair | CLR | 30 | 18 | 61% | 24 | 30.03 | 1021.0 | ||||||
| 10 | 19:53 | S 8 | 10.00 | Fair | CLR | 28 | 17.1 | 63% | 21 | 30.03 | 1021.4 | ||||||
| 10 | 18:53 | S 7 | 10.00 | Fair | CLR | 32 | 16 | 52% | 26 | 30.03 | 1021.0 | ||||||
| 10 | 17:53 | SW 7 | 10.00 | Fair | CLR | 37 | 17.1 | 44% | 32 | 30.03 | 1020.4 | ||||||
| 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) | |||||||||||||||