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.
01 17:53 W 17 G 28 10.00 Light Rain FEW036 BKN045 OVC055 46.9 43 50 46 86% 41 30.12 1021.7 0.16
01 16:53 W 16 10.00 Light Rain SCT041 BKN050 OVC060 48 45 89% 42 30.11 1021.2 0.05
01 15:53 W 15 G 25 5.00 Rain Fog/Mist OVC035 46 43 89% 40 30.1 1020.9 0.06
01 14:53 NW 17 10.00 Light Rain SCT029 BKN039 OVC070 48.9 44.1 83% 43 30.08 1020.3 0.05
01 13:53 W 17 10.00 Light Rain FEW038 BKN045 OVC055 50 43 77% 45 30.07 1019.5 0.04
01 12:53 W 18 10.00 Light Rain FEW026 BKN032 OVC050 50 44.1 80% 44 30.07 1019.5 0.01
01 11:53 W 16 G 22 10.00 Light Rain SCT028 BKN036 OVC045 46.9 43 46.9 39.9 86% 41 30.07 1020.0 0.03 0.09
01 10:53 W 13 10.00 Light Rain FEW023 BKN028 OVC039 46.9 43 86% 42 30.08 1020.1 0.01
01 09:53 SW 15 10.00 Overcast BKN028 BKN037 OVC050 45 42.1 90% 39 30.08 1020.5
01 08:53 SW 15 10.00 Light Rain SCT025 BKN031 OVC040 43 41 93% 36 30.08 1020.6 0.01 0.05
01 07:53 SW 15 10.00 Light Rain FEW008 BKN028 OVC035 42.1 41 96% 35 30.1 1021.3 0.02
01 06:53 W 14 10.00 Light Rain SCT008 BKN017 OVC033 41 41 100% 34 30.1 1021.4 0.02
01 05:53 NW 12 G 21 10.00 Light Rain BKN015 OVC023 39.9 39 41 39.9 97% 34 30.11 1021.6 0.03 0.25
01 04:53 NW 17 G 24 10.00 Light Rain OVC016 39.9 37.9 93% 32 30.12 1022.1 0.04
01 03:53 W 13 9.00 Light Rain OVC015 41 39 93% 34 30.13 1022.2 0.05
01 02:53 W 13 7.00 Rain SCT009 BKN015 OVC021 41 39.9 96% 34 30.14 1022.5 0.06 0.13
01 01:53 SW 9 7.00 Light Rain BKN016 OVC024 41 39.9 96% 36 30.15 1022.6 0.03
01 00:53 NW 10 10.00 Light Rain OVC014 41 37.9 89% 35 30.16 1023.1 0.04
31 23:53 NW 8 10.00 Light Rain BKN015 OVC022 41 39 45 39.9 93% 36 30.16 1023.2 0.03 0.11
31 22:53 NW 10 8.00 Light Rain BKN015 OVC022 41 39 93% 35 30.16 1023.1 0.02
31 21:53 NW 17 G 28 10.00 Light Rain SCT017 OVC048 41 39 93% 33 30.16 1022.9 0.02
31 20:53 N 15 G 26 9.00 Light Rain SCT014 BKN020 OVC049 42.1 39 89% 35 30.14 1022.5 0.03 0.04
31 19:53 N 14 G 23 9.00 Light Rain SCT015 OVC038 42.1 39.9 92% 35 30.14 1022.2 0.01
31 18:53 N 17 10.00 Light Rain BKN017 BKN027 OVC055 44.1 41 89% 37 30.12 1021.5
31 17:53 N 25 G 31 10.00 Overcast and Breezy SCT020 OVC060 45 39.9 46.9 45 83% 37 30.11 1020.9 0.02
31 16:53 NW 24 G 37 10.00 Overcast and Breezy BKN019 BKN024 OVC065 46 41 83% 38 30.1 1020.6
31 15:53 NW 22 G 39 10.00 Overcast and Breezy FEW019 OVC049 46 42.1 86% 39 30.09 1020.3
31 14:53 NW 23 G 39 10.00 Light Rain and Breezy FEW017 BKN028 OVC049 46.9 42.1 83% 40 30.1 1020.1 0.01 0.02
31 13:53 NW 28 G 38 10.00 Light Rain and Windy FEW017 SCT024 OVC034 46 41 83% 38 30.08 1019.6 0.01
31 12:53 NW 20 10.00 Light Rain BKN036 BKN048 OVC055 46.9 43 86% 40 30.07 1018.9
31 11:53 NW 33 G 41 10.00 Light Rain and Windy SCT019 BKN024 OVC035 46.9 42.1 46.9 46 83% 38 30.05 1018.4 0.23
31 10:53 NW 17 G 29 10.00 Light Rain SCT018 OVC040 46.9 44.1 90% 41 30.04 1018.1 0.02
31 09:53 NW 22 G 32 10.00 Light Rain and Breezy OVC044 46 43 89% 39 30.03 1017.6 0.04
31 08:53 NW 22 G 35 6.00 Rain Fog/Mist and Breezy BKN044 OVC050 46 43 89% 39 30.01 1016.8 0.05 0.17
31 07:53 NW 24 G 35 10.00 Light Rain and Breezy FEW012 OVC042 46 43 89% 38 29.99 1016.0 0.03
31 06:53 NW 21 G 32 9.00 Light Rain and Breezy SCT011 BKN014 OVC042 46 44.1 93% 39 29.98 1015.5 0.09
31 05:53 NW 18 G 25 6.00 Rain Fog/Mist BKN012 OVC020 46.9 45 51.1 46.9 93% 40 29.96 1014.9 0.18 1.04
31 04:53 NW 20 G 30 6.00 Rain Fog/Mist OVC011 48 46 93% 42 29.94 1014.1 0.12
31 02:53 W 20 G 32 7.00 Rain FEW009 OVC036 48.9 48 97% 43 29.93 1013.5 0.18 0.56
31 01:53 NW 24 G 31 4.00 Rain Fog/Mist and Breezy FEW009 SCT012 OVC025 48.9 48 97% 42 29.91 1012.8 0.15
31 00:53 NW 23 G 37 7.00 Light Rain and Breezy SCT009 BKN012 OVC028 50 48 93% 44 29.92 1012.7 0.23
30 23:53 NW 20 G 31 5.00 Rain Fog/Mist BKN007 OVC021 51.1 50 55 51.1 96% 29.92 1012.8 0.16 0.54
30 22:53 NW 17 9.00 Light Rain FEW008 SCT026 OVC046 51.1 50 96% 29.94 1013.2 0.12
30 21:53 NW 21 G 30 7.00 Light Rain and Breezy FEW007 SCT055 OVC070 52 51.1 97% 29.93 1013.0 0.05
30 20:53 NW 17 2.00 Light Rain Fog/Mist SCT009 BKN026 OVC047 53.1 52 96% 29.93 1012.7 0.09 0.21
30 19:53 NW 16 2.50 Light Rain Fog/Mist OVC008 54 53.1 97% 29.93 1012.7 0.04
30 18:53 NW 16 2.00 Light Rain Fog/Mist SCT007 BKN040 OVC047 54 53.1 97% 29.92 1012.6 0.08
30 17:53 NW 15 2.00 Light Rain Fog/Mist BKN008 BKN011 OVC025 55 54 57.9 55 96% 29.93 1013.3 0.06 0.43
30 16:53 N 14 2.00 Light Rain Fog/Mist BKN008 OVC014 55 54 96% 29.93 1013.2 0.07
30 15:53 N 12 2.00 Rain Fog/Mist FEW008 BKN055 OVC070 55.9 54 93% 29.94 1013.1 0.14
30 14:53 NW 8 2.00 Rain Fog/Mist SCT007 BKN013 OVC048 55 54 96% 29.95 1013.3 0.09 0.16
30 13:53 N 14 3.00 Light Rain Fog/Mist SCT007 BKN015 OVC075 55.9 55 97% 29.94 1013.0 0.06
30 12:53 N 9 10.00 Light Rain FEW019 OVC070 57.9 54 87% 29.94 1013.0 0.01
30 11:53 N 10 2.50 Rain Fog/Mist BKN065 OVC080 57 53.1 61 53.1 87% 29.94 1012.9 0.05 0.05
30 10:53 Calm 10.00 Light Rain SCT065 OVC080 60.1 54 80% 29.93 1012.2
30 09:53 NE 3 10.00 Light Rain FEW065 OVC080 60.1 54 80% 29.92 1011.8
30 08:53 Calm 10.00 Overcast BKN070 OVC080 59 52 78% 29.9 1011.1
30 07:53 S 5 10.00 Overcast BKN085 OVC110 57 53.1 87% 29.89 1010.6
30 06:53 SW 6 10.00 Overcast OVC095 55.9 53.1 90% 29.88 1009.8
30 05:53 SW 7 10.00 A Few Clouds FEW090 53.1 52 57.9 53.1 96% 29.87 1009.4
30 04:53 E 5 10.00 Fair CLR 54 52 93% 29.85 1008.6
30 03:53 W 3 10.00 Light Rain BKN090 OVC100 57 53.1 87% 29.87 1008.4
30 02:53 SW 10 10.00 Light Rain FEW060 BKN090 OVC110 57.9 51.1 78% 29.88 1008.8
30 01:53 SW 12 10.00 Overcast OVC100 57.9 51.1 78% 29.88 1008.8
30 00:53 S 8 10.00 Mostly Cloudy BKN110 57.9 51.1 78% 29.88 1009.1
29 23:53 SW 8 10.00 Fair CLR 55.9 50 79 55.9 81% 29.86 1008.7
29 22:53 NW 5 10.00 Light Rain BKN060 OVC080 59 48.9 69% 29.84 1008.1
29 21:53 NE 5 10.00 A Few Clouds FEW120 59 48 67% 29.82 1007.8
29 20:53 NW 16 G 24 10.00 Fair CLR 63 48.9 60% 29.78 1006.3
29 19:53 N 15 10.00 A Few Clouds FEW110 66.9 46.9 49% 29.77 1005.8
29 18:53 N 5 10.00 Fair CLR 73.9 43 33% 29.71 1003.3
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)