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. | ||||||||||||||||
| 06 | 22:53 | W 13 | 10.00 | Mostly Cloudy | BKN110 | 59 | 37 | 44% | 29.79 | 1007.8 | |||||||
| 06 | 21:53 | W 8 | 10.00 | Mostly Cloudy | BKN100 | 60.1 | 35.1 | 39% | 29.79 | 1008.1 | |||||||
| 06 | 20:53 | W 9 | 10.00 | Fair | CLR | 60.1 | 28 | 30% | 29.78 | 1008.4 | |||||||
| 06 | 19:53 | NW 12 | 10.00 | Fair | CLR | 66.9 | 25 | 20% | 29.78 | 1008.2 | |||||||
| 06 | 18:53 | NW 17 | 10.00 | Fair | CLR | 70 | 26.1 | 19% | 29.77 | 1008.3 | |||||||
| 06 | 17:53 | NW 16 G 26 | 10.00 | Fair | CLR | 72 | 26.1 | 73.9 | 57.9 | 18% | 29.77 | 1008.4 | |||||
| 06 | 16:53 | W 10 G 21 | 10.00 | Partly Cloudy | SCT100 | 72 | 28 | 19% | 29.79 | 1009.2 | |||||||
| 06 | 15:53 | SW 13 G 25 | 10.00 | Partly Cloudy | SCT090 | 71.1 | 30 | 22% | 29.82 | 1010.3 | |||||||
| 06 | 14:53 | Calm | 10.00 | Fair | CLR | 68 | 26.1 | 21% | 29.84 | 1011.5 | |||||||
| 06 | 13:53 | SW 7 G 16 | 10.00 | Fair | CLR | 64.9 | 26.1 | 23% | 29.87 | 1012.8 | |||||||
| 06 | 12:53 | W 15 G 22 | 10.00 | Fair | CLR | 62.1 | 25 | 24% | 29.9 | 1014.1 | |||||||
| 06 | 11:53 | W 8 G 22 | 10.00 | Fair | CLR | 59 | 21.9 | 59 | 25 | 24% | 29.93 | 1014.7 | |||||
| 06 | 10:53 | S 12 G 23 | 10.00 | Fair | CLR | 55 | 23 | 29% | 29.95 | 1015.6 | |||||||
| 06 | 09:53 | SW 14 | 10.00 | Fair | CLR | 48.9 | 23 | 36% | 44 | 29.98 | 1017.0 | ||||||
| 06 | 08:53 | SW 16 | 10.00 | Fair | CLR | 44.1 | 23 | 43% | 37 | 30 | 1018.0 | ||||||
| 06 | 07:53 | S 13 | 10.00 | Fair | CLR | 37 | 26.1 | 65% | 30 | 30.01 | 1018.6 | ||||||
| 06 | 06:53 | S 7 | 10.00 | Fair | CLR | 30 | 25 | 82% | 24 | 30.02 | 1019.3 | ||||||
| 06 | 05:53 | S 9 | 10.00 | Fair | CLR | 28 | 23 | 32 | 23 | 81% | 20 | 30.03 | 1019.5 | ||||
| 06 | 04:53 | S 8 | 10.00 | Fair | CLR | 26.1 | 21.9 | 84% | 18 | 30.05 | 1020.7 | ||||||
| 06 | 03:53 | S 8 | 10.00 | Fair | CLR | 24.1 | 21 | 88% | 16 | 30.06 | 1022.2 | ||||||
| 06 | 02:53 | S 9 | 10.00 | Fair | CLR | 24.1 | 21 | 88% | 15 | 30.08 | 1022.1 | ||||||
| 06 | 01:53 | SW 7 | 10.00 | Fair | CLR | 24.1 | 21.9 | 91% | 17 | 30.09 | 1022.6 | ||||||
| 06 | 00:53 | SW 6 | 10.00 | Fair | CLR | 26.1 | 21.9 | 84% | 20 | 30.1 | 1023.0 | ||||||
| 05 | 23:53 | Calm | 10.00 | Fair | CLR | 33.1 | 25 | 48.9 | 28.9 | 72% | 30.1 | 1022.8 | |||||
| 05 | 22:53 | NW 5 | 10.00 | Fair | CLR | 34 | 26.1 | 73% | 30 | 30.1 | 1022.7 | ||||||
| 05 | 21:53 | Calm | 10.00 | Fair | CLR | 36 | 26.1 | 67% | 30.11 | 1022.8 | |||||||
| 05 | 20:53 | NW 10 | 10.00 | Fair | CLR | 37 | 21 | 52% | 30 | 30.1 | 1022.3 | ||||||
| 05 | 19:53 | NW 12 | 10.00 | Partly Cloudy | FEW075 SCT100 | 44.1 | 19 | 37% | 39 | 30.09 | 1021.4 | ||||||
| 05 | 18:53 | N 18 G 26 | 10.00 | Overcast | OVC090 | 48 | 15.1 | 27% | 42 | 30.08 | 1020.9 | ||||||
| 05 | 17:53 | N 14 G 24 | 10.00 | Mostly Cloudy | FEW060 BKN090 | 50 | 21 | 51.1 | 36 | 32% | 45 | 30.08 | 1020.7 | ||||
| 05 | 16:53 | NW 12 G 24 | 10.00 | Mostly Cloudy | BKN049 BKN065 | 48 | 25 | 41% | 44 | 30.08 | 1020.7 | ||||||
| 05 | 15:53 | W 9 | 10.00 | Overcast | BKN048 OVC075 | 39.9 | 27 | 60% | 34 | 30.09 | 1022.2 | ||||||
| 05 | 14:53 | NW 10 G 23 | 10.00 | Overcast | FEW038 BKN060 OVC095 | 45 | 28 | 52% | 40 | 30.1 | 1021.7 | ||||||
| 05 | 13:53 | NW 14 G 21 | 10.00 | Overcast | FEW023 BKN040 OVC075 | 43 | 32 | 65% | 37 | 30.11 | 1022.4 | ||||||
| 05 | 12:53 | NW 21 | 10.00 | Overcast and Breezy | SCT020 BKN036 OVC050 | 41 | 33.1 | 73% | 32 | 30.11 | 1022.1 | ||||||
| 05 | 11:53 | NE 9 | 10.00 | Overcast | SCT011 BKN017 OVC038 | 37 | 34 | 39.9 | 33.1 | 89% | 31 | 30.12 | 1022.8 | 0.02 | 0.02 | ||
| 05 | 10:53 | NE 7 | 8.00 | Light Snow | BKN015 OVC021 | 37.9 | 34 | 86% | 33 | 30.12 | 1022.3 | ||||||
| 05 | 09:53 | NW 6 | 10.00 | Overcast | BKN012 OVC065 | 37.9 | 33.1 | 83% | 34 | 30.12 | 1022.3 | ||||||
| 05 | 08:53 | N 3 | 10.00 | Overcast | SCT017 BKN039 OVC048 | 36 | 32 | 86% | 30.12 | 1022.4 | |||||||
| 05 | 07:52 | N 6 | 5.00 | Light Snow Fog/Mist | SCT009 OVC026 | 35.1 | 32 | 89% | 31 | 30.12 | 1021.8 | ||||||
| 05 | 06:53 | NE 10 | 9.00 | Overcast | BKN030 OVC065 | 34 | 30 | 85% | 27 | 30.1 | 1021.2 | ||||||
| 05 | 05:53 | N 7 | 10.00 | Overcast | OVC090 | 33.1 | 21.9 | 39.9 | 30 | 64% | 28 | 30.08 | 1020.5 | ||||
| 05 | 04:53 | SE 6 | 10.00 | Overcast | OVC090 | 35.1 | 21.9 | 59% | 31 | 30.07 | 1020.0 | ||||||
| 05 | 03:53 | SE 5 | 10.00 | Mostly Cloudy | SCT095 BKN120 | 34 | 19.9 | 56% | 30 | 30.07 | 1020.1 | ||||||
| 05 | 02:53 | E 9 | 10.00 | Fair | CLR | 35.1 | 21 | 57% | 29 | 30.06 | 1019.6 | ||||||
| 05 | 01:53 | E 8 | 10.00 | Partly Cloudy | SCT090 | 33.1 | 19.9 | 58% | 27 | 30.06 | 1019.8 | ||||||
| 05 | 00:53 | E 12 | 10.00 | A Few Clouds | FEW100 | 37.9 | 19.9 | 48% | 31 | 30.05 | 1019.2 | ||||||
| 04 | 23:53 | E 14 | 10.00 | Fair | CLR | 39.9 | 19 | 53.1 | 39.9 | 43% | 33 | 30.05 | 1018.8 | ||||
| 04 | 22:53 | NE 16 G 28 | 10.00 | Overcast | OVC110 | 44.1 | 18 | 35% | 37 | 30.04 | 1018.2 | ||||||
| 04 | 21:53 | NW 3 | 10.00 | Overcast | OVC110 | 43 | 23 | 45% | 30.01 | 1017.8 | |||||||
| 04 | 20:53 | N 3 | 10.00 | Overcast | OVC110 | 46 | 23 | 40% | 30.01 | 1017.4 | |||||||
| 04 | 19:53 | N 8 | 10.00 | Overcast | OVC100 | 50 | 21 | 32% | 47 | 30 | 1016.9 | ||||||
| 04 | 18:53 | N 14 G 24 | 10.00 | Overcast | OVC100 | 51.1 | 19.9 | 29% | 30.01 | 1017.0 | |||||||
| 04 | 17:53 | N 15 | 10.00 | Overcast | OVC090 | 53.1 | 21.9 | 54 | 51.1 | 30% | 30 | 1016.7 | |||||
| 04 | 16:53 | N 18 | 10.00 | Overcast | OVC080 | 53.1 | 21.9 | 30% | 30 | 1016.3 | |||||||
| 04 | 15:53 | N 10 | 10.00 | Overcast | OVC060 | 51.1 | 26.1 | 38% | 30 | 1016.6 | |||||||
| 04 | 14:53 | N 14 | 10.00 | Overcast | OVC055 | 52 | 30 | 43% | 30 | 1016.4 | |||||||
| 04 | 13:53 | NW 12 | 10.00 | Overcast | BKN050 OVC060 | 52 | 30.9 | 45% | 30 | 1016.3 | |||||||
| 04 | 12:53 | W 10 | 10.00 | Overcast | SCT050 BKN075 OVC095 | 52 | 32 | 47% | 30.01 | 1016.1 | |||||||
| 04 | 11:53 | NW 8 | 10.00 | Overcast | OVC090 | 51.1 | 32 | 51.1 | 44.1 | 48% | 30.01 | 1016.1 | |||||
| 04 | 10:53 | W 3 | 10.00 | Overcast | OVC085 | 48.9 | 32 | 52% | 30.01 | 1016.8 | |||||||
| 04 | 09:53 | SW 3 | 10.00 | Overcast | OVC085 | 46.9 | 32 | 56% | 30.02 | 1016.6 | |||||||
| 04 | 08:53 | S 5 | 10.00 | Overcast | BKN055 OVC075 | 46 | 32 | 58% | 44 | 30.03 | 1016.9 | ||||||
| 04 | 07:53 | S 6 | 10.00 | Overcast | OVC070 | 46 | 32 | 58% | 44 | 30.02 | 1015.9 | ||||||
| 04 | 06:53 | Calm | 10.00 | Overcast | OVC070 | 44.1 | 32 | 63% | 30.02 | 1015.5 | |||||||
| 04 | 05:53 | NE 5 | 10.00 | Overcast | OVC080 | 45 | 30.9 | 55.9 | 44.1 | 58% | 43 | 30.02 | 1015.3 | ||||
| 04 | 04:53 | NE 9 | 10.00 | Overcast | OVC080 | 46 | 30 | 54% | 42 | 30.03 | 1015.3 | ||||||
| 04 | 03:53 | NE 12 | 10.00 | Overcast | OVC080 | 46.9 | 30 | 52% | 42 | 30.02 | 1015.0 | ||||||
| 04 | 02:53 | NE 12 | 10.00 | Overcast | OVC090 | 48 | 27 | 44% | 44 | 30 | 1014.2 | ||||||
| 04 | 01:53 | NE 15 G 25 | 10.00 | Mostly Cloudy | BKN110 | 48 | 26.1 | 42% | 43 | 29.97 | 1013.2 | ||||||
| 04 | 00:53 | NE 23 G 35 | 10.00 | Fair and Breezy | CLR | 51.1 | 27 | 39% | 29.9 | 1010.9 | |||||||
| 03 | 23:53 | NE 15 | 10.00 | Fair | CLR | 55.9 | 28.9 | 75 | 51.1 | 36% | 29.84 | 1008.7 | |||||
| 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) | |||||||||||||||