Weather observations for the past three days for
Great Falls, Great Falls International Airport
Imperial (Metric)
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.
16 06:53 NW 10 10.00 Mostly Cloudy BKN039 21 17.1 85% 11 29.83 1012.9
16 05:53 NW 23 G 32 10.00 Overcast and Breezy FEW012 OVC035 24.1 19.9 37 24.1 84% 10 29.78 1010.8 0.02
16 04:53 NW 22 G 28 9.00 Overcast and Breezy BKN012 OVC036 26.1 24.1 92% 13 29.74 1008.9 0.01
16 03:53 NW 25 G 32 1.75 Light Snow Fog/Mist and Breezy BKN003 OVC024 30.9 30 96% 18 29.71 1007.5 0.01
16 02:53 W 12 10.00 Mostly Cloudy BKN060 BKN120 36 32 86% 29 29.68 1005.5
16 01:53 SW 7 10.00 Overcast SCT028 BKN034 OVC055 36 35.1 97% 31 29.64 1004.4
16 00:53 S 7 10.00 Mostly Cloudy BKN100 37 35.1 93% 32 29.66 1004.8
15 23:53 E 3 10.00 Mostly Cloudy FEW070 BKN110 37 34 55.9 36 89% 29.63 1003.9 0.01 0.28
15 22:53 N 14 G 25 6.00 Light Rain Fog/Mist FEW012 OVC017 37 35.1 93% 29 29.64 1004.6 0.11
15 21:53 N 20 G 29 4.00 Rain Fog/Mist FEW018 BKN023 OVC029 39 37 93% 30 29.6 1003.4 0.11
15 20:53 W 15 G 28 5.00 Rain FEW015 BKN026 OVC042 44.1 37.9 79% 38 29.54 1001.2 0.05 0.05
15 19:53 NW 5 10.00 Mostly Cloudy BKN100 50 34 54% 49 29.49 999.1
15 18:53 SW 9 G 22 10.00 A Few Clouds FEW110 52 33.1 49% 29.5 999.3
15 17:53 W 23 G 31 10.00 Mostly Cloudy and Breezy SCT065 BKN080 BKN110 55.9 32 62.1 54 40% 29.5 999.0
15 16:53 SW 22 G 29 10.00 Partly Cloudy and Breezy FEW055 SCT110 57.9 34 41% 29.51 999.0
15 15:53 W 18 G 26 10.00 Overcast BKN060 OVC075 57 34 42% 29.51 999.1
15 14:53 SW 22 G 32 10.00 A Few Clouds and Breezy FEW095 61 28.9 30% 29.51 998.6
15 13:53 SW 21 G 30 10.00 Partly Cloudy and Breezy SCT070 59 28.9 32% 29.53 999.3
15 12:53 SW 20 G 30 10.00 Overcast OVC070 57.9 30 35% 29.55 1000.5
15 11:53 SW 16 G 28 10.00 A Few Clouds FEW060 57 28.9 57.9 43 34% 29.59 1001.7
15 10:53 SW 16 G 26 10.00 Fair CLR 54 28 37% 29.61 1002.7
15 09:53 SW 22 G 33 10.00 Fair and Breezy CLR 51.1 28 41% 29.63 1003.2
15 08:53 SW 17 G 28 10.00 Fair CLR 46.9 28 48% 41 29.65 1004.4
15 07:53 SW 18 G 30 10.00 Fair CLR 44.1 27 51% 37 29.66 1004.9
15 06:53 SW 20 10.00 Fair CLR 43 27 53% 35 29.66 1004.9
15 05:53 SW 21 G 31 10.00 Fair and Breezy CLR 43 28 46.9 43 56% 35 29.66 1004.7
15 04:53 SW 15 10.00 Fair CLR 43 28.9 58% 36 29.67 1004.8
15 03:53 SW 20 10.00 Mostly Cloudy BKN070 44.1 28.9 55% 37 29.67 1004.8
15 02:53 S 10 10.00 Overcast OVC070 44.1 28 53% 39 29.69 1005.2
15 01:53 SW 13 10.00 Overcast OVC070 46 27 47% 41 29.69 1005.3
15 00:53 SW 16 10.00 Fair CLR 46 26.1 46% 40 29.68 1004.8
14 23:53 SW 18 10.00 A Few Clouds FEW120 46 25 55.9 46 44% 39 29.66 1004.3
14 22:53 W 20 10.00 Fair CLR 48 24.1 39% 42 29.67 1004.7
14 21:53 W 25 G 35 10.00 Fair and Breezy CLR 50 25 38% 43 29.66 1004.3
14 20:53 SW 14 10.00 Fair CLR 50 25 38% 45 29.65 1004.5
14 19:53 SW 18 G 31 10.00 Fair CLR 51.1 25 36% 29.65 1004.6
14 18:53 SW 28 G 37 10.00 Fair and Windy CLR 52 23 32% 29.66 1005.2
14 17:53 W 31 G 40 10.00 Fair and Windy CLR 57 24.1 59 55 28% 29.66 1004.5
14 16:53 SW 28 G 39 10.00 Fair and Windy CLR 57.9 24.1 27% 29.67 1004.8
14 15:53 W 29 G 43 10.00 Fair and Windy CLR 57.9 25 28% 29.68 1005.2
14 14:53 SW 30 G 41 10.00 Fair and Windy CLR 57.9 24.1 27% 29.69 1005.5
14 13:53 W 35 G 46 10.00 Fair and Windy CLR 57 25 29% 29.71 1006.4
14 12:53 W 28 G 37 10.00 Fair and Windy CLR 57 26.1 30% 29.73 1007.1
14 11:53 SW 25 G 39 10.00 Fair and Breezy CLR 55 27 55 42.1 34% 29.76 1008.2
14 10:53 SW 29 G 39 10.00 Fair and Windy CLR 53.1 28 38% 29.76 1008.4
14 09:53 SW 25 G 31 10.00 Fair and Breezy CLR 51.1 28.9 43% 29.77 1008.8
14 08:53 SW 24 G 35 10.00 Fair and Breezy CLR 48 30 50% 41 29.77 1009.0
14 07:53 SW 22 G 31 10.00 Fair and Breezy CLR 45 30 56% 37 29.77 1008.6
14 06:53 SW 18 10.00 Fair CLR 42.1 28.9 60% 34 29.78 1009.0
14 05:53 SW 21 10.00 Fair and Breezy CLR 42.1 30.9 43 39.9 65% 34 29.79 1008.9
14 04:53 SW 17 10.00 Fair CLR 41 32 70% 33 29.79 1009.3
14 03:53 SW 16 10.00 Fair CLR 42.1 32 68% 35 29.78 1008.6
14 02:53 SW 17 10.00 Fair CLR 43 33.1 68% 36 29.77 1007.9
14 01:53 SW 16 10.00 Fair CLR 42.1 34 73% 35 29.77 1008.3
14 00:53 SW 14 10.00 Fair CLR 41 34 76% 34 29.77 1008.4
13 23:53 SW 12 10.00 Fair CLR 41 34 57 39.9 76% 35 29.77 1008.7
13 22:53 SW 13 10.00 Fair CLR 42.1 33.1 71% 36 29.77 1008.8
13 21:53 SW 12 10.00 Fair CLR 43 32 65% 37 29.76 1008.9
13 20:53 SW 13 10.00 Fair CLR 45 32 61% 39 29.74 1008.2
13 19:53 SW 18 G 25 10.00 Overcast OVC085 53.1 30.9 43% 29.72 1007.5
13 18:53 SW 16 10.00 Overcast OVC080 55 30 38% 29.72 1007.3
13 17:53 SW 15 G 25 10.00 Mostly Cloudy BKN080 57 30 60.1 54 36% 29.71 1006.7
13 16:53 SW 13 G 23 10.00 Overcast OVC075 57 28 33% 29.71 1006.5
13 15:53 SW 12 10.00 Partly Cloudy SCT070 57 28 33% 29.71 1006.6
13 14:53 SW 16 G 28 10.00 Partly Cloudy SCT065 60.1 28 30% 29.72 1006.5
13 13:53 W 20 G 32 10.00 Partly Cloudy SCT060 57 28 33% 29.73 1007.0
13 12:53 SW 23 G 30 10.00 A Few Clouds and Breezy FEW060 57 28.9 34% 29.74 1007.2
13 11:53 SW 21 G 28 10.00 Fair and Breezy CLR 55 32 55 35.1 42% 29.74 1007.6
13 10:53 SW 20 G 30 10.00 Fair CLR 52 34 50% 29.74 1007.8
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)