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. | ||||||||||||||||
| 10 | 17:53 | SW 7 | 10.00 | Fair | CLR | 37 | 17.1 | 44% | 32 | 30.03 | 1020.4 | ||||||
| 10 | 16:53 | W 10 | 10.00 | Fair | CLR | 41 | 18 | 45 | 39.9 | 39% | 35 | 30.02 | 1020.1 | ||||
| 10 | 15:53 | W 15 | 10.00 | Fair | CLR | 45 | 16 | 31% | 39 | 30.02 | 1019.5 | ||||||
| 10 | 14:53 | SW 17 | 10.00 | Fair | CLR | 45 | 18 | 34% | 38 | 30.03 | 1019.8 | ||||||
| 10 | 13:53 | W 16 G 28 | 10.00 | A Few Clouds | FEW055 | 45 | 18 | 34% | 38 | 30.04 | 1020.2 | ||||||
| 10 | 12:53 | W 16 G 25 | 10.00 | Fair | CLR | 43 | 19.9 | 40% | 36 | 30.05 | 1021.0 | ||||||
| 10 | 11:53 | SW 18 G 23 | 10.00 | Fair | CLR | 42.1 | 21 | 43% | 34 | 30.08 | 1021.9 | ||||||
| 10 | 10:53 | SW 18 | 10.00 | Fair | CLR | 39.9 | 21.9 | 39.9 | 28 | 49% | 31 | 30.09 | 1022.1 | ||||
| 10 | 09:53 | SW 20 | 10.00 | Fair | CLR | 37 | 23 | 57% | 27 | 30.09 | 1022.4 | ||||||
| 10 | 08:53 | SW 16 | 10.00 | Fair | CLR | 33.1 | 21.9 | 64% | 23 | 30.1 | 1022.8 | ||||||
| 10 | 07:53 | SW 16 | 10.00 | Fair | CLR | 28.9 | 19.9 | 69% | 18 | 30.1 | 1023.3 | ||||||
| 10 | 06:53 | SW 15 | 10.00 | Fair | CLR | 28.9 | 19.9 | 69% | 18 | 30.1 | 1023.4 | ||||||
| 10 | 05:53 | SW 14 | 10.00 | Fair | CLR | 30 | 21 | 69% | 20 | 30.1 | 1023.4 | ||||||
| 10 | 04:53 | SW 13 | 10.00 | Fair | CLR | 28.9 | 21 | 30.9 | 28 | 72% | 19 | 30.1 | 1023.4 | ||||
| 10 | 03:53 | SW 14 | 10.00 | Fair | CLR | 30 | 21 | 69% | 20 | 30.09 | 1022.3 | ||||||
| 10 | 02:53 | S 9 | 10.00 | Fair | CLR | 28.9 | 21 | 72% | 21 | 30.1 | 1022.8 | ||||||
| 10 | 01:53 | SW 13 | 10.00 | Fair | CLR | 28.9 | 21.9 | 75% | 19 | 30.1 | 1022.8 | ||||||
| 10 | 00:53 | SW 13 | 10.00 | Fair | CLR | 28.9 | 23 | 78% | 19 | 30.1 | 1023.0 | ||||||
| 09 | 23:53 | SW 13 | 10.00 | Fair | CLR | 30 | 25 | 82% | 21 | 30.1 | 1023.2 | ||||||
| 09 | 22:53 | S 10 | 10.00 | Partly Cloudy | SCT075 | 30.9 | 26.1 | 35.1 | 30.9 | 82% | 23 | 30.1 | 1023.3 | ||||
| 09 | 21:53 | S 12 | 10.00 | A Few Clouds | FEW070 | 32 | 30 | 92% | 24 | 30.09 | 1022.9 | ||||||
| 09 | 20:53 | SE 8 | 10.00 | Overcast | SCT060 BKN070 OVC120 | 34 | 30 | 85% | 28 | 30.09 | 1022.7 | ||||||
| 09 | 19:53 | NW 7 | 10.00 | Overcast | BKN045 OVC060 | 34 | 32 | 92% | 29 | 30.09 | 1022.8 | ||||||
| 09 | 18:53 | SE 12 | 10.00 | Overcast | BKN060 BKN080 OVC095 | 33.1 | 32 | 96% | 25 | 30.07 | 1022.0 | ||||||
| 09 | 17:53 | SE 10 | 10.00 | Overcast | FEW001 BKN050 OVC065 | 33.1 | 32 | 96% | 26 | 30.06 | 1021.8 | ||||||
| 09 | 16:53 | E 8 | 1.00 | Overcast | FEW011 BKN035 OVC080 | 33.1 | 33.1 | 43 | 33.1 | 100% | 27 | 30.04 | 1020.9 | 0.05 | 0.06 | ||
| 09 | 15:53 | W 9 | 10.00 | Mostly Cloudy | BKN050 BKN070 | 42.1 | 30.9 | 65% | 37 | 30.01 | 1018.9 | ||||||
| 09 | 14:53 | SW 16 | 10.00 | Thunderstorm in Vicinity | SCT060 | 41 | 33.1 | 73% | 33 | 30 | 1018.3 | ||||||
| 09 | 13:53 | S 12 | 10.00 | Overcast | SCT013 BKN070 OVC090 | 39.9 | 36 | 86% | 34 | 30.01 | 1018.5 | 0.01 | |||||
| 09 | 12:53 | S 8 | 10.00 | Overcast | OVC055 | 37.9 | 36 | 93% | 33 | 30.01 | 1019.1 | ||||||
| 09 | 11:53 | SW 8 | 9.00 | Unknown Precip | BKN003 OVC025 | 35.1 | 34 | 96% | 29 | 30.02 | 1019.7 | 0.01 | |||||
| 09 | 10:53 | SW 10 | 1.50 | Light Snow Fog/Mist | SCT004 OVC016 | 33.1 | 32 | 33.1 | 32 | 96% | 26 | 30.01 | 1019.5 | 0.03 | 0.11 | ||
| 09 | 09:53 | SW 9 | 10.00 | Overcast | OVC033 | 33.1 | 32 | 96% | 26 | 29.99 | 1018.7 | ||||||
| 09 | 08:53 | W 7 | 4.00 | Light Snow Fog/Mist | OVC025 | 33.1 | 32 | 96% | 28 | 29.98 | 1017.6 | 0.01 | |||||
| 09 | 07:53 | W 8 | 8.00 | Unknown Precip | OVC030 | 32 | 32 | 100% | 25 | 29.96 | 1017.2 | 0.01 | 0.07 | ||||
| 09 | 06:53 | W 8 | 3.00 | Light Snow Fog/Mist | OVC019 | 32 | 32 | 100% | 25 | 29.94 | 1016.7 | 0.03 | |||||
| 09 | 05:53 | NW 12 | 1.50 | Light Snow Fog/Mist | FEW002 OVC013 | 32 | 32 | 100% | 24 | 29.92 | 1015.6 | 0.03 | |||||
| 09 | 04:53 | NW 7 | 5.00 | Light Snow Fog/Mist | OVC020 | 34 | 32 | 42.1 | 34 | 92% | 29 | 29.9 | 1014.6 | 0.02 | 0.04 | ||
| 09 | 03:53 | NW 5 | 9.00 | Light Rain | OVC021 | 35.1 | 33.1 | 93% | 32 | 29.89 | 1013.9 | 0.02 | |||||
| 09 | 02:53 | Calm | 9.00 | Light Rain | BKN024 OVC036 | 37.9 | 30 | 73% | 29.88 | 1013.1 | |||||||
| 09 | 01:53 | Vrbl 3 | 10.00 | Overcast | OVC050 | 39 | 25 | 57% | 29.88 | 1012.9 | |||||||
| 09 | 00:53 | N 6 | 10.00 | Overcast | OVC080 | 37.9 | 24.1 | 57% | 34 | 29.87 | 1012.8 | ||||||
| 08 | 23:53 | Calm | 10.00 | Overcast | OVC080 | 37.9 | 24.1 | 57% | 29.9 | 1013.8 | |||||||
| 08 | 22:53 | Calm | 10.00 | Overcast | OVC075 | 39 | 24.1 | 48.9 | 39 | 55% | 29.92 | 1014.4 | |||||
| 08 | 21:53 | S 6 | 10.00 | Overcast | FEW060 OVC075 | 39.9 | 24.1 | 53% | 36 | 29.94 | 1015.0 | ||||||
| 08 | 20:53 | W 9 | 10.00 | Overcast | OVC070 | 44.1 | 23 | 43% | 40 | 29.95 | 1015.2 | ||||||
| 08 | 19:53 | SW 10 | 10.00 | Overcast | FEW070 OVC100 | 44.1 | 23 | 43% | 39 | 29.95 | 1015.6 | ||||||
| 08 | 18:53 | W 15 | 10.00 | Overcast | OVC110 | 44.1 | 23 | 43% | 38 | 29.94 | 1015.1 | ||||||
| 08 | 17:53 | W 12 | 10.00 | Overcast | SCT060 OVC120 | 46.9 | 21.9 | 37% | 42 | 29.95 | 1015.3 | ||||||
| 08 | 16:53 | W 16 | 10.00 | Fair | CLR | 48.9 | 23 | 54 | 48.9 | 36% | 44 | 29.95 | 1015.0 | ||||
| 08 | 15:53 | W 21 G 30 | 10.00 | A Few Clouds and Breezy | FEW055 | 51.1 | 25 | 36% | 29.95 | 1014.7 | |||||||
| 08 | 14:53 | W 22 G 30 | 10.00 | Fair and Breezy | CLR | 53.1 | 27 | 37% | 29.94 | 1014.3 | |||||||
| 08 | 13:53 | W 17 G 28 | 10.00 | Mostly Cloudy | BKN060 | 53.1 | 28.9 | 40% | 29.95 | 1014.3 | |||||||
| 08 | 12:53 | W 23 | 10.00 | Partly Cloudy and Breezy | SCT050 | 53.1 | 30 | 41% | 29.96 | 1014.7 | |||||||
| 08 | 11:53 | SW 28 G 38 | 10.00 | Fair and Windy | CLR | 53.1 | 32 | 45% | 29.98 | 1015.1 | |||||||
| 08 | 10:53 | SW 29 G 40 | 10.00 | Fair and Windy | CLR | 52 | 32 | 53.1 | 43 | 47% | 29.96 | 1014.6 | |||||
| 08 | 09:53 | SW 30 G 41 | 10.00 | Fair and Windy | CLR | 52 | 30.9 | 45% | 29.95 | 1014.2 | |||||||
| 08 | 08:53 | SW 18 G 28 | 10.00 | Fair | CLR | 48.9 | 28.9 | 46% | 43 | 29.96 | 1014.7 | ||||||
| 08 | 07:53 | SW 20 G 30 | 10.00 | Fair | CLR | 44.1 | 28 | 53% | 37 | 29.95 | 1015.2 | ||||||
| 08 | 06:53 | SW 17 | 10.00 | Fair | CLR | 46.9 | 27 | 46% | 41 | 29.96 | 1015.3 | ||||||
| 08 | 05:53 | S 10 | 10.00 | Fair | CLR | 44.1 | 27 | 51% | 39 | 29.97 | 1015.7 | ||||||
| 08 | 04:53 | SW 20 G 32 | 10.00 | Fair | CLR | 48.9 | 26.1 | 52 | 46 | 41% | 43 | 29.98 | 1015.0 | ||||
| 08 | 03:53 | SW 18 | 10.00 | Fair | CLR | 46.9 | 27 | 46% | 40 | 29.94 | 1013.5 | ||||||
| 08 | 02:53 | SW 18 G 30 | 10.00 | Fair | CLR | 46.9 | 26.1 | 44% | 40 | 29.97 | 1014.4 | ||||||
| 08 | 01:53 | SW 20 G 31 | 10.00 | Fair | CLR | 50 | 26.1 | 39% | 44 | 29.93 | 1012.9 | ||||||
| 08 | 00:53 | SW 22 G 35 | 10.00 | Fair and Breezy | CLR | 50 | 26.1 | 39% | 44 | 29.95 | 1013.7 | ||||||
| 07 | 23:53 | SW 21 G 30 | 10.00 | Fair and Breezy | CLR | 50 | 26.1 | 39% | 44 | 29.94 | 1013.5 | ||||||
| 07 | 22:53 | SW 20 | 10.00 | Fair | CLR | 52 | 25 | 55.9 | 46.9 | 35% | 29.94 | 1013.4 | |||||
| 07 | 21:53 | SW 22 G 33 | 10.00 | A Few Clouds and Breezy | FEW120 | 53.1 | 25 | 34% | 29.95 | 1014.0 | |||||||
| 07 | 20:53 | SW 22 G 33 | 10.00 | Mostly Cloudy and Breezy | BKN110 | 53.1 | 24.1 | 32% | 29.96 | 1015.1 | |||||||
| 07 | 19:53 | SW 13 | 10.00 | Fair | CLR | 51.1 | 25 | 36% | 29.97 | 1016.2 | |||||||
| 07 | 18:53 | SW 13 | 10.00 | Fair | CLR | 48 | 24.1 | 39% | 43 | 29.99 | 1016.6 | ||||||
| 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) | |||||||||||||||