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. | ||||||||||||||||
| 21 | 05:53 | W 5 | 10.00 | Partly Cloudy | SCT060 | 34 | 32 | 41 | 34 | 92% | 30 | 30.13 | 1022.7 | ||||
| 21 | 04:53 | W 6 | 10.00 | A Few Clouds | FEW046 | 36 | 34 | 93% | 32 | 30.13 | 1022.2 | ||||||
| 21 | 03:53 | NW 6 | 10.00 | Mostly Cloudy | SCT040 BKN048 | 37.9 | 35.1 | 89% | 34 | 30.13 | 1021.5 | ||||||
| 21 | 02:53 | NW 6 | 10.00 | Overcast | OVC039 | 39 | 37 | 93% | 35 | 30.13 | 1021.5 | ||||||
| 21 | 01:53 | Calm | 10.00 | Overcast | BKN037 OVC048 | 39 | 36 | 89% | 30.12 | 1021.6 | |||||||
| 21 | 00:53 | NW 5 | 10.00 | Mostly Cloudy | FEW043 SCT050 BKN120 | 39 | 36 | 89% | 36 | 30.13 | 1021.9 | ||||||
| 20 | 23:53 | NW 7 | 10.00 | Partly Cloudy | SCT040 SCT070 SCT120 | 41 | 37.9 | 48 | 41 | 89% | 37 | 30.12 | 1021.8 | 0.04 | |||
| 20 | 22:53 | W 7 | 10.00 | Overcast | SCT045 OVC075 | 42.1 | 41 | 96% | 38 | 30.13 | 1021.3 | ||||||
| 20 | 21:53 | W 7 | 10.00 | Overcast | SCT033 OVC055 | 44.1 | 42.1 | 93% | 41 | 30.12 | 1020.9 | ||||||
| 20 | 20:53 | W 9 | 10.00 | Overcast | SCT041 OVC055 | 44.1 | 43 | 96% | 40 | 30.11 | 1020.4 | 0.04 | |||||
| 20 | 19:53 | W 6 | 10.00 | Overcast | FEW043 BKN055 OVC095 | 44.1 | 43 | 96% | 41 | 30.09 | 1020.1 | 0.02 | |||||
| 20 | 18:53 | NW 10 | 7.00 | Light Rain | OVC035 | 44.1 | 42.1 | 93% | 39 | 30.09 | 1020.4 | 0.02 | |||||
| 20 | 17:53 | NW 15 | 10.00 | Light Rain | OVC042 | 48 | 37.9 | 55.9 | 46.9 | 68% | 43 | 30.07 | 1019.7 | 0.02 | |||
| 20 | 16:53 | Calm | 10.00 | Light Rain | OVC043 | 48.9 | 42.1 | 77% | 30.05 | 1019.0 | |||||||
| 20 | 15:53 | NW 7 | 10.00 | Overcast | FEW050 OVC065 | 54 | 37 | 53% | 30.04 | 1018.3 | |||||||
| 20 | 14:53 | N 7 | 10.00 | Overcast | BKN039 BKN047 OVC055 | 53.1 | 37.9 | 57% | 30.05 | 1018.5 | 0.02 | ||||||
| 20 | 13:53 | N 9 | 10.00 | Overcast | BKN034 OVC045 | 51.1 | 39.9 | 66% | 30.05 | 1018.8 | |||||||
| 20 | 12:53 | N 8 | 10.00 | Overcast | SCT023 BKN031 OVC055 | 48.9 | 42.1 | 77% | 46 | 30.06 | 1019.5 | 0.02 | |||||
| 20 | 11:53 | N 10 | 5.00 | Light Rain Fog/Mist | BKN042 OVC050 | 46.9 | 43 | 55 | 42.1 | 86% | 43 | 30.06 | 1019.6 | 0.05 | 0.05 | ||
| 20 | 10:53 | NW 8 | 10.00 | Overcast | BKN049 OVC060 | 54 | 36 | 51% | 30.03 | 1017.5 | |||||||
| 20 | 09:53 | NW 3 | 10.00 | Light Rain | SCT055 OVC070 | 53.1 | 35.1 | 51% | 30.04 | 1017.5 | |||||||
| 20 | 08:53 | SW 12 | 10.00 | Mostly Cloudy | BKN080 BKN100 | 53.1 | 37 | 55% | 30.03 | 1016.9 | |||||||
| 20 | 07:53 | SW 10 | 10.00 | Overcast | OVC095 | 48.9 | 37 | 64% | 45 | 30.02 | 1016.4 | ||||||
| 20 | 06:53 | SW 9 | 10.00 | Overcast | FEW075 OVC100 | 46 | 36 | 68% | 42 | 30.02 | 1016.3 | ||||||
| 20 | 05:53 | S 10 | 10.00 | Mostly Cloudy | BKN100 | 42.1 | 35.1 | 44.1 | 37.9 | 76% | 37 | 30.02 | 1016.7 | ||||
| 20 | 04:53 | S 10 | 10.00 | Overcast | OVC090 | 41 | 35.1 | 79% | 35 | 30.02 | 1016.8 | ||||||
| 20 | 03:53 | S 9 | 10.00 | Mostly Cloudy | BKN090 | 42.1 | 34 | 73% | 37 | 30.02 | 1017.6 | ||||||
| 20 | 02:53 | SW 9 | 10.00 | Mostly Cloudy | BKN080 | 43 | 35.1 | 74% | 38 | 30.03 | 1016.8 | ||||||
| 20 | 01:53 | S 9 | 10.00 | Fair | CLR | 43 | 34 | 71% | 38 | 30.04 | 1017.4 | ||||||
| 20 | 00:53 | SW 12 | 10.00 | Fair | CLR | 41 | 34 | 76% | 35 | 30.04 | 1017.5 | ||||||
| 19 | 23:53 | W 6 | 10.00 | Fair | CLR | 41 | 33.1 | 63 | 41 | 73% | 38 | 30.04 | 1017.8 | ||||
| 19 | 22:53 | SW 12 | 10.00 | Fair | CLR | 45 | 33.1 | 63% | 40 | 30.04 | 1017.3 | ||||||
| 19 | 21:53 | SW 14 | 10.00 | Fair | CLR | 48.9 | 33.1 | 55% | 44 | 30.03 | 1016.9 | ||||||
| 19 | 20:53 | SW 7 | 10.00 | Mostly Cloudy | SCT065 BKN090 | 52 | 34 | 50% | 30.02 | 1016.7 | |||||||
| 19 | 19:53 | SW 18 | 10.00 | Overcast | OVC080 | 57.9 | 33.1 | 39% | 30.01 | 1016.3 | |||||||
| 19 | 18:53 | W 22 G 30 | 10.00 | Partly Cloudy and Breezy | SCT080 | 61 | 30.9 | 32% | 30 | 1016.1 | |||||||
| 19 | 17:53 | W 21 G 28 | 10.00 | Partly Cloudy and Breezy | SCT075 | 60.1 | 30 | 64 | 51.1 | 32% | 30 | 1016.6 | |||||
| 19 | 15:53 | N 16 | 10.00 | Light Rain | OVC070 | 52 | 37.9 | 59% | 30.03 | 1018.2 | |||||||
| 19 | 14:53 | SW 20 G 30 | 10.00 | Mostly Cloudy | BKN070 | 63 | 32 | 31% | 30.02 | 1016.8 | |||||||
| 19 | 13:53 | SW 22 G 31 | 10.00 | Overcast and Breezy | BKN065 OVC080 | 59 | 35.1 | 41% | 30.04 | 1017.7 | |||||||
| 19 | 12:53 | SW 20 G 29 | 10.00 | Mostly Cloudy | FEW065 BKN080 BKN100 | 60.1 | 32 | 35% | 30.05 | 1017.9 | |||||||
| 19 | 11:53 | S 14 G 22 | 10.00 | Mostly Cloudy | SCT065 BKN095 | 59 | 30 | 60.1 | 35.1 | 33% | 30.06 | 1018.4 | |||||
| 19 | 10:53 | SW 13 G 20 | 10.00 | A Few Clouds | FEW065 | 57.9 | 30 | 35% | 30.07 | 1018.7 | |||||||
| 19 | 09:53 | SW 15 G 23 | 10.00 | Fair | CLR | 55 | 30.9 | 40% | 30.08 | 1019.0 | |||||||
| 19 | 08:53 | SW 14 | 10.00 | Fair | CLR | 51.1 | 32 | 48% | 30.08 | 1019.3 | |||||||
| 19 | 07:53 | S 14 | 10.00 | Fair | CLR | 46 | 28.9 | 51% | 40 | 30.08 | 1019.4 | ||||||
| 19 | 06:53 | S 10 | 10.00 | Fair | CLR | 41 | 28 | 60% | 35 | 30.07 | 1019.7 | ||||||
| 19 | 05:53 | S 10 | 10.00 | Fair | CLR | 35.1 | 27 | 41 | 33.1 | 72% | 28 | 30.07 | 1019.9 | ||||
| 19 | 04:53 | S 9 | 10.00 | Fair | CLR | 34 | 26.1 | 73% | 27 | 30.07 | 1020.2 | ||||||
| 19 | 03:53 | S 10 | 10.00 | Fair | CLR | 37.9 | 26.1 | 62% | 32 | 30.07 | 1020.1 | ||||||
| 19 | 02:53 | S 10 | 10.00 | Fair | CLR | 39 | 27 | 62% | 33 | 30.08 | 1020.0 | ||||||
| 19 | 01:53 | S 13 | 10.00 | Fair | CLR | 39.9 | 27 | 60% | 33 | 30.09 | 1020.5 | ||||||
| 19 | 00:53 | S 13 | 10.00 | Fair | CLR | 39.9 | 28 | 63% | 33 | 30.1 | 1020.8 | ||||||
| 18 | 23:53 | S 9 | 10.00 | Fair | CLR | 39.9 | 28 | 52 | 39 | 63% | 34 | 30.11 | 1021.5 | ||||
| 18 | 22:53 | SE 8 | 10.00 | A Few Clouds | FEW110 | 41 | 27 | 57% | 36 | 30.11 | 1021.4 | ||||||
| 18 | 21:53 | SE 6 | 10.00 | Fair | CLR | 44.1 | 27 | 51% | 41 | 30.12 | 1021.7 | ||||||
| 18 | 20:53 | S 6 | 10.00 | Fair | CLR | 46 | 28 | 50% | 44 | 30.11 | 1021.7 | ||||||
| 18 | 19:53 | S 8 | 10.00 | Fair | CLR | 50 | 25 | 38% | 47 | 30.11 | 1021.7 | ||||||
| 18 | 18:53 | Vrbl 5 | 10.00 | Fair | CLR | 51.1 | 27 | 39% | 30.11 | 1021.7 | |||||||
| 18 | 17:53 | S 10 | 10.00 | Mostly Cloudy | BKN060 BKN080 | 52 | 28 | 53.1 | 46 | 40% | 30.12 | 1021.9 | |||||
| 18 | 16:53 | S 9 G 18 | 10.00 | A Few Clouds | FEW055 | 52 | 27 | 38% | 30.13 | 1022.3 | |||||||
| 18 | 15:53 | S 7 | 10.00 | NULL | NULL | 48.9 | 27 | 43% | 46 | 30.14 | 1023.1 | ||||||
| 18 | 14:53 | Vrbl 7 | 10.00 | Overcast | BKN080 OVC090 | 50 | 26.1 | 39% | 48 | 30.15 | 1023.3 | ||||||
| 18 | 13:53 | Calm | 10.00 | Overcast | BKN060 OVC070 | 48 | 25 | 41% | 30.15 | 1023.2 | |||||||
| 18 | 12:53 | N 7 | 10.00 | Mostly Cloudy | SCT055 BKN070 | 46.9 | 26.1 | 44% | 44 | 30.15 | 1023.3 | ||||||
| 18 | 11:53 | Vrbl 5 | 10.00 | Partly Cloudy | SCT049 | 46 | 26.1 | 48 | 33.1 | 46% | 44 | 30.15 | 1023.5 | ||||
| 18 | 10:53 | N 8 | 10.00 | Mostly Cloudy | FEW030 BKN036 BKN050 | 46 | 30 | 54% | 42 | 30.14 | 1023.2 | ||||||
| 18 | 09:53 | NW 6 | 10.00 | A Few Clouds | FEW021 | 43 | 33.1 | 68% | 40 | 30.14 | 1023.5 | ||||||
| 18 | 08:53 | W 6 | 10.00 | Partly Cloudy | SCT043 | 39.9 | 33.1 | 77% | 36 | 30.15 | 1024.0 | ||||||
| 18 | 07:53 | W 9 | 10.00 | Overcast | OVC043 | 36 | 32 | 86% | 30 | 30.15 | 1024.3 | ||||||
| 18 | 06:53 | W 6 | 10.00 | Overcast | OVC050 | 34 | 33.1 | 97% | 29 | 30.14 | 1024.5 | ||||||
| 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) | |||||||||||||||