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.
14 05:53 SW 12 10.00 Fair CLR 44.1 39 48 44.1 83% 39 29.83 1009.9 0.04
14 04:53 SW 9 10.00 Fair CLR 45 43 93% 41 29.83 1009.6
14 03:53 SW 12 10.00 Fair CLR 46 44.1 93% 41 29.84 1009.8
14 02:53 S 6 10.00 Overcast OVC100 48 45 89% 46 29.87 1010.7 0.04
14 01:53 SE 12 10.00 Light Rain FEW050 OVC075 46.9 46 97% 42 29.89 1011.4 0.01
14 00:53 E 12 10.00 Light Rain BKN055 OVC070 46.9 46 97% 42 29.91 1012.4 0.03
13 23:53 Calm 10.00 Light Rain BKN044 OVC070 46.9 45 61 46.9 93% 29.93 1013.4 0.06 0.14
13 22:53 NW 17 10.00 Light Rain OVC046 48.9 46.9 93% 43 29.9 1012.7 0.02
13 21:53 NW 15 9.00 Light Rain OVC045 52 48.9 89% 29.91 1013.1 0.02
13 20:53 NW 6 10.00 Light Rain SCT050 BKN065 OVC085 55.9 53.1 90% 29.86 1011.3 0.02 0.04
13 19:53 S 3 10.00 Light Rain FEW060 BKN070 OVC090 57.9 53.1 84% 29.84 1010.9 0.02
13 18:53 Calm 10.00 Light Rain BKN075 BKN090 OVC110 59 53.1 81% 29.84 1010.5
13 17:53 NW 6 10.00 Overcast FEW055 BKN080 OVC095 61 51.1 66.9 57.9 70% 29.85 1010.7
13 16:53 NW 7 10.00 Fair CLR 64 45 50% 29.85 1010.2
13 15:53 Vrbl 3 10.00 Fair CLR 64.9 45 49% 29.85 1010.4
13 14:53 W 3 10.00 Fair CLR 64 45 50% 29.87 1010.4
13 13:53 W 6 10.00 Fair CLR 64 44.1 48% 29.88 1010.7
13 12:53 N 6 10.00 Fair CLR 60.1 44.1 56% 29.89 1011.4
13 11:53 N 7 10.00 Fair CLR 57.9 44.1 59 41 60% 29.9 1011.7
13 10:53 NW 5 10.00 Fair CLR 55 44.1 67% 29.92 1012.7
13 09:53 Calm 10.00 Fair CLR 50 43 77% 29.92 1013.1
13 08:53 NE 6 10.00 Fair CLR 48 44.1 86% 46 29.93 1014.1
13 07:53 Calm 10.00 Fair CLR 42.1 42.1 100% 29.96 1015.3
13 06:53 NE 8 10.00 Fair CLR 42.1 41 96% 38 29.97 1015.4
13 05:53 NE 7 10.00 Fair CLR 42.1 42.1 53.1 42.1 100% 38 29.99 1015.7
13 04:53 NE 8 10.00 Fair CLR 45 43 93% 41 30.01 1016.4
13 03:53 E 6 10.00 A Few Clouds FEW045 45 44.1 97% 42 30.03 1017.0
13 02:53 E 6 10.00 Overcast OVC044 50 46 86% 48 30.05 1017.2
13 01:53 E 9 10.00 Overcast OVC040 51.1 45 80% 30.07 1017.9
13 00:53 NE 8 10.00 Mostly Cloudy BKN040 51.1 44.1 77% 30.08 1018.4
12 23:53 NE 10 10.00 Overcast OVC038 53.1 45 59 50 74% 30.09 1019.0
12 22:53 NE 12 10.00 Overcast OVC039 53.1 44.1 72% 30.09 1019.3
12 21:53 E 10 10.00 Overcast OVC041 54 45 72% 30.09 1019.2
12 20:53 NE 8 10.00 Fair CLR 50 45 83% 47 30.08 1019.5
12 19:53 NE 9 10.00 A Few Clouds FEW039 55 45 69% 30.06 1018.5
12 18:53 NE 12 10.00 Overcast OVC038 57.9 45 62% 30.06 1018.2
12 17:53 NE 5 10.00 Mostly Cloudy BKN038 59 44.1 60.1 50 58% 30.05 1017.7
12 16:53 Calm 10.00 Mostly Cloudy BKN037 59 44.1 58% 30.05 1017.8
12 15:53 N 3 10.00 Mostly Cloudy BKN033 59 44.1 58% 30.06 1017.9
12 14:53 N 6 10.00 Mostly Cloudy FEW029 BKN044 59 45 60% 30.07 1018.2
12 13:53 Vrbl 3 10.00 Overcast OVC050 57 44.1 62% 30.07 1018.7
12 12:53 Calm 10.00 Overcast OVC055 55 45 69% 30.08 1019.1
12 11:53 Calm 10.00 Overcast OVC047 50 44.1 51.1 44.1 80% 30.1 1020.1
12 10:53 SE 3 10.00 Overcast SCT038 OVC055 48.9 44.1 83% 30.1 1020.2
12 09:53 NE 5 10.00 Overcast BKN047 OVC060 46.9 44.1 90% 45 30.11 1020.4
12 08:53 NE 7 10.00 Overcast OVC060 45 44.1 97% 42 30.12 1021.0
12 07:53 E 7 10.00 Overcast OVC060 45 43 93% 42 30.12 1020.8
12 06:53 NE 9 10.00 Overcast OVC055 44.1 43 96% 40 30.11 1020.1
12 05:53 E 6 10.00 Mostly Cloudy BKN055 BKN075 44.1 42.1 48 42.1 93% 41 30.11 1020.1
12 04:53 E 7 10.00 Mostly Cloudy BKN100 44.1 42.1 93% 41 30.12 1020.3
12 03:53 E 7 10.00 A Few Clouds FEW110 44.1 42.1 93% 41 30.13 1020.7
12 02:53 E 6 10.00 Fair CLR 44.1 42.1 93% 41 30.13 1021.2
12 01:53 E 5 10.00 Fair CLR 44.1 42.1 93% 42 30.13 1021.3
12 00:53 E 5 10.00 Fair CLR 46 43 89% 44 30.13 1021.2
11 23:53 Calm 10.00 Fair CLR 46.9 43 57 46 86% 30.14 1021.1
11 22:53 E 3 10.00 A Few Clouds FEW041 48 43 83% 30.14 1021.1
11 21:53 SE 6 10.00 Fair CLR 50 43 77% 48 30.13 1020.9
11 20:53 S 3 10.00 Overcast BKN046 OVC100 51.1 44.1 77% 30.12 1020.8
11 19:53 Calm 10.00 Fair CLR 53.1 43 69% 30.1 1019.7
11 18:53 NE 5 10.00 Fair CLR 55 42.1 62% 30.08 1018.9
11 17:53 NE 5 10.00 Mostly Cloudy BKN043 55.9 42.1 57 51.1 60% 30.08 1018.9
11 16:53 W 3 10.00 Overcast OVC047 55 43 64% 30.08 1018.9
11 15:53 NW 5 10.00 Overcast FEW026 OVC044 55 43 64% 30.08 1018.7
11 14:53 N 5 10.00 Overcast OVC027 53.1 43 69% 30.09 1019.0
11 13:53 N 5 10.00 Overcast OVC026 53.1 43 69% 30.07 1018.5
11 12:53 N 7 10.00 Overcast SCT019 OVC026 52 44.1 75% 30.07 1018.4
11 11:53 Calm 10.00 Overcast FEW018 BKN034 OVC110 52 42.1 52 45 69% 30.06 1017.8 0.18
11 10:53 N 5 10.00 Mostly Cloudy BKN016 BKN110 51.1 43 74% 30.05 1017.6
11 09:53 E 3 10.00 Overcast OVC038 50 45 83% 30.03 1015.8
11 08:53 Vrbl 5 10.00 Overcast OVC035 46.9 44.1 90% 45 30.02 1015.7 0.18
11 07:53 E 7 10.00 Overcast SCT010 BKN013 OVC018 46 44.1 93% 43 30 1014.7 0.01
11 06:53 NE 8 8.00 Light Rain FEW012 SCT024 OVC055 46 44.1 93% 42 30 1014.3 0.17
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)