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.
25 09:53 Vrbl 6 10.00 Overcast FEW017 BKN028 OVC055 30.9 21.9 69% 26 30 1020.1
25 08:53 SW 5 10.00 Mostly Cloudy SCT013 BKN023 28.9 23 78% 25 30 1020.2
25 07:53 W 5 10.00 Overcast OVC016 26.1 21.9 84% 21 30 1020.5
25 06:53 NW 5 10.00 Overcast FEW045 BKN075 OVC095 24.1 21.9 91% 19 30 1020.5
25 05:53 NW 8 8.00 Overcast FEW014 BKN020 OVC046 26.1 21 28 21.9 81% 18 30 1020.1
25 04:53 W 6 10.00 Overcast FEW011 BKN016 OVC023 27 24.1 89% 21 30 1020.2
25 03:53 W 8 9.00 Overcast OVC022 27 24.1 89% 19 29.99 1019.6
25 02:53 SW 7 10.00 Overcast BKN031 BKN040 OVC050 26.1 23 88% 19 29.99 1019.9
25 01:53 W 7 10.00 Mostly Cloudy BKN030 BKN038 BKN110 25 21.9 88% 18 30 1020.2
25 00:53 W 6 10.00 Overcast SCT028 OVC110 25 21.9 88% 19 30 1020.6
24 23:53 NW 8 10.00 Overcast BKN075 OVC110 28 24.1 36 27 85% 21 30.01 1020.3
24 22:53 NW 12 10.00 Partly Cloudy FEW050 SCT065 SCT110 27 24.1 89% 17 30 1020.4
24 21:53 N 6 10.00 Overcast FEW046 SCT060 OVC070 28.9 24.1 82% 23 30.01 1020.6
24 20:53 N 23 G 31 10.00 Overcast and Breezy BKN031 BKN035 OVC043 30.9 23 72% 19 30 1020.0
24 19:53 NW 7 10.00 Mostly Cloudy SCT046 BKN090 30.9 25 79% 25 29.97 1019.4
24 18:53 N 16 10.00 Overcast OVC033 30.9 27 85% 21 29.97 1019.7
24 17:53 N 14 10.00 Overcast FEW026 BKN035 OVC110 35.1 24.1 39 28.9 64% 27 29.96 1019.0 0.02 0.03
24 16:53 N 13 9.00 Light Snow FEW050 BKN060 OVC095 33.1 27 78% 25 29.96 1019.6 0.01
24 15:53 NW 12 G 20 10.00 Overcast FEW023 BKN080 OVC100 36 19 50% 29 29.95 1018.2
24 14:53 W 18 G 25 10.00 Mostly Cloudy FEW045 SCT055 BKN070 35.1 19.9 54% 25 29.95 1018.3
24 13:53 NW 22 G 29 10.00 Overcast and Breezy FEW035 BKN044 OVC055 36 16 44% 25 29.93 1017.6
24 12:53 W 20 G 24 2.00 Light Snow FEW021 BKN028 OVC060 30.9 26.1 82% 20 29.95 1018.4
24 11:53 NW 13 G 18 10.00 Overcast FEW030 SCT037 OVC045 33.1 18 33.1 21.9 54% 25 29.96 1018.5
24 10:53 W 9 9.00 Overcast FEW028 BKN040 OVC050 32 19 59% 25 29.96 1018.8
24 09:53 NW 15 10.00 Overcast FEW029 BKN046 OVC070 30 19 64% 20 29.98 1019.7
24 08:53 NW 18 G 31 10.00 Mostly Cloudy BKN039 30 15.1 54% 19 29.99 1019.9
24 07:53 W 14 10.00 Partly Cloudy SCT044 SCT070 28 19.9 72% 18 29.99 1019.7
24 06:53 SW 9 10.00 Overcast BKN045 OVC055 24.1 19.9 84% 15 29.99 1019.9
24 05:53 W 6 10.00 Mostly Cloudy SCT060 BKN070 21.9 17.1 30.9 18 82% 15 30 1020.3
24 04:53 W 6 10.00 A Few Clouds FEW060 FEW085 19 15.1 84% 12 30 1020.4
24 03:53 NW 10 10.00 A Few Clouds FEW055 26.1 18 71% 17 30.01 1019.6
24 02:53 W 7 10.00 Partly Cloudy FEW048 SCT060 26.1 21 81% 19 30 1019.4
24 01:53 NW 6 10.00 Mostly Cloudy SCT065 BKN120 27 21 78% 21 30 1019.5
24 00:53 N 9 10.00 Overcast FEW065 BKN090 OVC110 28.9 21 72% 21 29.99 1019.4
23 23:53 NW 12 10.00 Overcast SCT065 OVC110 30.9 23 37 28 72% 22 29.99 1019.0
23 22:53 W 10 10.00 Partly Cloudy SCT120 30 23 75% 22 29.97 1018.7
23 21:53 W 10 10.00 Mostly Cloudy BKN110 28 24.1 85% 19 29.97 1018.9
23 20:53 W 10 10.00 Overcast OVC100 32 25 75% 24 29.95 1018.3
23 19:53 W 10 10.00 Overcast FEW039 FEW080 OVC095 34 26.1 73% 27 29.94 1017.5
23 18:53 NW 22 G 31 10.00 Overcast and Breezy SCT036 BKN060 OVC090 36 23 59% 25 29.94 1017.3
23 17:53 NW 17 8.00 Light Snow SCT055 BKN070 OVC090 35.1 25 44.1 35.1 67% 26 29.92 1016.6
23 16:53 NW 21 G 28 10.00 Mostly Cloudy and Breezy FEW048 SCT070 BKN090 39.9 18 41% 31 29.9 1015.5
23 15:53 NW 16 G 24 10.00 Partly Cloudy FEW050 SCT090 43 17.1 35% 36 29.89 1014.7
23 14:53 NW 16 G 29 10.00 Mostly Cloudy BKN060 BKN075 41 17.1 38% 33 29.9 1014.9
23 13:53 NW 17 G 22 10.00 Overcast BKN046 OVC060 39 18 43% 31 29.9 1014.9
23 12:53 NW 17 G 28 10.00 Overcast FEW045 BKN055 OVC080 36 21.9 57% 27 29.91 1015.5
23 11:53 N 17 G 25 10.00 Overcast SCT040 BKN049 OVC060 37 21 37.9 30.9 52% 28 29.91 1015.7
23 10:53 N 18 G 28 10.00 Overcast BKN042 OVC050 36 23 59% 26 29.92 1015.8
23 09:53 NW 14 10.00 Overcast OVC037 33.1 23 66% 24 29.92 1015.9
23 08:53 NW 13 10.00 Overcast BKN065 OVC080 32 23 69% 23 29.92 1015.9
23 07:53 NW 14 10.00 Overcast OVC055 30.9 21.9 69% 21 29.91 1015.2
23 06:53 NW 23 G 30 10.00 Overcast and Breezy BKN047 OVC070 30.9 23 72% 19 29.88 1014.1
23 05:53 NW 13 4.00 Light Snow Fog/Mist FEW017 OVC022 32 28.9 39.9 32 88% 23 29.83 1012.0 0.02 0.02
23 04:53 N 10 5.00 Light Snow Fog/Mist SCT013 OVC024 34 30.9 89% 27 29.8 1009.7
23 03:53 N 21 10.00 Overcast and Breezy OVC016 35.1 32 89% 25 29.78 1008.6
23 02:53 N 23 G 36 10.00 Overcast and Breezy SCT013 OVC022 36 33.1 89% 25 29.75 1007.2
23 01:53 NW 29 G 37 10.00 Light Rain and Windy OVC012 39 36 89% 28 29.73 1006.3
23 00:53 NW 22 G 35 10.00 Overcast and Breezy OVC016 39 35.1 86% 29 29.71 1005.3
22 23:53 NW 21 G 31 10.00 Overcast and Breezy OVC015 39 36 54 39 89% 30 29.68 1004.0
22 22:53 NW 29 G 37 10.00 Overcast and Windy OVC014 39.9 37 89% 29 29.66 1003.3
22 21:53 NW 30 G 40 10.00 Light Rain and Windy BKN015 OVC025 42.1 39 89% 32 29.62 1002.0
22 20:53 NW 26 G 38 10.00 Light Rain and Windy OVC045 44.1 41 89% 35 29.59 1000.9
22 19:53 NW 30 G 40 10.00 Light Rain and Windy SCT045 BKN085 OVC110 48.9 41 74% 41 29.54 999.4
22 18:53 NW 30 G 43 10.00 Light Rain and Windy FEW050 BKN070 OVC110 50 42.1 74% 43 29.5 998.2
22 17:53 NW 28 G 45 10.00 Light Rain and Windy FEW038 BKN075 BKN100 54 42.1 75 54 64% 29.46 996.5
22 16:53 W 28 G 38 10.00 Light Rain and Windy BKN100 62.1 37 40% 29.44 994.7
22 15:53 SW 23 G 32 10.00 Partly Cloudy and Breezy SCT100 64 34 33% 29.43 995.0
22 14:53 W 28 G 40 10.00 Fair and Windy CLR 68 34 28% 29.41 993.4
22 13:53 SW 23 G 30 10.00 Mostly Cloudy and Breezy SCT080 BKN100 BKN120 66 35.1 32% 29.41 993.3
22 12:53 SW 24 G 35 10.00 A Few Clouds and Breezy FEW100 70 27 20% 29.41 993.1
22 11:53 SW 22 G 31 10.00 Fair and Breezy CLR 73.9 25 75 55 16% 29.42 993.5
22 10:53 S 16 G 29 10.00 Fair CLR 73 25 17% 29.41 993.2
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)