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.
15 21:53 E 6 10.00 Partly Cloudy SCT070 66 55 68% 30.21 1021.4
15 20:53 NE 7 10.00 Mostly Cloudy BKN075 BKN100 66.9 55 66% 30.2 1021.2
15 19:53 NE 9 10.00 Fair CLR 69.1 54 59% 30.19 1020.8
15 18:53 E 8 10.00 Fair CLR 71.1 54 55% 30.2 1021.1
15 17:53 E 12 10.00 Fair CLR 71.1 53.1 73.9 63 53% 30.19 1020.6
15 16:53 NE 10 10.00 Fair CLR 73 54 51% 30.19 1020.5
15 15:53 NE 8 10.00 Fair CLR 73.9 53.1 48% 30.2 1020.8
15 14:53 NE 8 10.00 Fair CLR 72 53.1 52% 30.21 1021.2
15 13:53 E 8 10.00 Fair CLR 70 54 57% 30.22 1022.0
15 12:53 NE 5 10.00 Partly Cloudy SCT075 66 53.1 63% 30.24 1022.8
15 11:53 Calm 10.00 Mostly Cloudy BKN022 63 53.1 64 54 70% 30.25 1023.3
15 10:53 Calm 10.00 Overcast OVC018 60.1 53.1 78% 30.26 1023.8
15 09:53 E 7 10.00 Overcast OVC023 59 53.1 81% 30.26 1024.2
15 08:53 E 7 10.00 Overcast OVC023 55.9 54 93% 30.26 1024.4
15 07:53 E 6 10.00 Overcast OVC024 55 53.1 93% 30.26 1024.4
15 06:53 E 6 10.00 Overcast OVC004 54 53.1 97% 30.25 1024.0
15 05:53 E 3 10.00 Overcast SCT007 OVC026 55 54 55 54 96% 30.24 1023.8
15 04:53 Calm 10.00 Overcast BKN009 BKN018 OVC030 55 53.1 93% 30.24 1023.7
15 03:53 Calm 10.00 Overcast OVC017 54 54 100% 30.23 1023.5
15 02:53 Calm 10.00 Overcast OVC015 54 54 100% 30.23 1023.4
15 01:53 W 3 10.00 Overcast FEW008 OVC019 54 54 100% 30.24 1023.5
15 00:53 NW 7 6.00 Fog/Mist OVC008 54 53.1 97% 30.23 1023.3
14 23:53 NW 5 10.00 Overcast OVC010 55 54 55.9 55 96% 30.23 1023.1
14 22:53 Calm 10.00 Overcast OVC014 55 54 96% 30.23 1023.2
14 21:53 Calm 10.00 Overcast BKN009 OVC015 55 54 96% 30.22 1023.0
14 20:53 NW 3 10.00 Overcast BKN009 OVC033 55 54 96% 30.2 1022.2
14 19:53 NW 5 10.00 Overcast FEW008 OVC027 55 54 96% 30.19 1021.8
14 18:53 NW 13 G 21 7.00 Light Rain SCT005 BKN010 OVC013 55 54 96% 30.17 1021.1
14 17:53 NW 12 7.00 Overcast OVC008 55 54 57.9 55 96% 30.16 1020.7 0.1
14 16:53 NW 13 6.00 Light Rain Fog/Mist BKN006 OVC014 55 54 96% 30.13 1019.9 0.01
14 15:53 NW 13 2.00 Light Rain Fog/Mist OVC005 55.9 55 97% 30.12 1019.2
14 14:53 NW 8 2.00 Fog/Mist OVC003 57 57 100% 30.12 1019.0 0.02 0.09
14 13:53 W 8 7.00 Light Rain OVC005 57 55.9 96% 30.11 1018.9 0.03
14 12:53 NE 5 4.00 Rain Fog/Mist BKN006 BKN017 OVC021 57.9 55.9 93% 30.11 1018.7 0.04
14 11:53 N 7 3.00 Light Rain Fog/Mist SCT005 BKN018 OVC075 57.9 57 57.9 55.9 97% 30.12 1018.8 0.14 0.62
14 10:53 N 9 2.50 Light Rain Fog/Mist BKN004 OVC046 57 55.9 96% 30.12 1018.7 0.2
14 09:53 N 13 0.25 Heavy Rain Fog/Mist BKN003 OVC014 55.9 55.9 100% 30.1 1018.5 0.2
14 08:49 N 9 1.75 Heavy Rain Fog/Mist BKN005 OVC010 57 57 100% 30.09 1017.9 0.05 0.08
14 07:53 NE 8 2.00 Fog/Mist OVC003 57 57 100% 30.08 1017.4
14 06:53 N 8 5.00 Light Rain Fog/Mist BKN004 OVC009 57 57 100% 30.06 1016.7 0.03
14 04:53 N 7 6.00 Light Rain Fog/Mist BKN004 BKN008 OVC060 57 57 100% 30.06 1016.5 0.01
14 03:53 N 5 6.00 Fog/Mist BKN004 OVC010 57.9 57 97% 30.06 1016.4
14 02:53 N 3 9.00 Light Rain BKN008 OVC032 57.9 57 97% 30.05 1016.4
14 01:53 Calm 10.00 Overcast BKN030 OVC120 57.9 55.9 93% 30.05 1016.3
14 00:53 NE 5 10.00 Light Rain BKN023 OVC033 59 57 93% 30.06 1016.5
13 23:53 NE 3 10.00 Overcast SCT024 OVC034 59 55.9 64 59 90% 30.05 1016.5
13 22:53 E 8 10.00 Overcast FEW012 OVC022 60.1 55.9 86% 30.05 1016.7
13 21:53 E 9 10.00 Overcast BKN024 OVC050 60.1 55 84% 30.05 1016.8
13 20:53 NE 8 10.00 Overcast OVC023 61 54 78% 30.03 1015.9
13 19:53 NE 8 10.00 Overcast OVC024 62.1 54 75% 30.02 1015.6
13 18:53 NE 6 10.00 Overcast BKN025 OVC036 63 54 73% 30.01 1015.2
13 17:53 E 9 10.00 Overcast FEW043 OVC050 64 54 64 59 70% 30 1014.7
13 16:53 NE 8 10.00 Overcast BKN034 OVC050 63 54 73% 30.01 1014.9
13 15:53 NE 7 10.00 Overcast FEW021 SCT030 OVC055 64 54 70% 30.01 1014.9
13 14:53 N 5 10.00 Overcast FEW015 OVC024 61 54 78% 30.03 1015.8
13 13:53 Vrbl 3 10.00 Overcast BKN017 OVC022 61 54 78% 30.03 1015.8
13 12:53 E 10 10.00 Overcast SCT010 OVC065 60.1 55 84% 30.05 1016.1
13 11:53 E 15 10.00 Overcast OVC007 59 55 60.1 54 87% 30.06 1016.6 0.29
13 10:53 NE 17 10.00 Overcast BKN004 OVC080 55.9 54 93% 30.06 1016.8 0.08
13 09:53 N 12 1.25 Heavy Rain Fog/Mist FEW006 BKN021 OVC041 54 53.1 97% 30.09 1018.1 0.21
13 08:53 N 9 7.00 Overcast FEW004 OVC014 54 54 100% 30.07 1017.2
13 07:53 NE 10 6.00 Fog/Mist SCT004 BKN010 OVC024 54 54 100% 30.05 1016.4
13 06:53 N 9 5.00 Fog/Mist SCT004 OVC011 54 54 100% 30.05 1016.0
13 05:53 NE 7 9.00 Light Rain BKN005 BKN014 OVC022 54 53.1 60.1 54 97% 30.05 1016.2 0.14
13 04:53 N 10 10.00 Light Rain BKN008 BKN029 OVC090 54 53.1 97% 30.06 1016.1 0.01
13 03:53 NE 9 G 26 5.00 Rain Fog/Mist FEW014 BKN070 OVC085 54 52 93% 30.04 1015.2 0.13
13 02:53 N 9 10.00 Overcast OVC015 57 48.9 74% 30.07 1016.4
13 01:53 N 12 10.00 Overcast BKN047 OVC075 57 50 78% 30.07 1016.4
13 00:53 NE 13 10.00 Overcast SCT045 OVC055 59 48.9 69% 30.09 1017.1
12 23:53 NE 14 10.00 Overcast FEW049 OVC065 60.1 48 71.1 60.1 65% 30.1 1017.3
12 22:53 NE 14 10.00 Overcast OVC065 61 46 58% 30.09 1017.2
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)