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 20:53 E 6 10.00 Fair CLR 68 48.9 51% 30.15 1018.3
16 19:53 Calm 10.00 Fair CLR 73.9 50 43% 30.15 1018.2
16 18:53 S 7 10.00 Fair CLR 77 46.9 35% 78 30.15 1018.4
16 17:53 S 7 10.00 Fair CLR 79 46 82.9 64.9 31% 79 30.16 1018.8
16 16:53 S 6 10.00 Mostly Cloudy FEW075 BKN095 BKN110 75.9 48 37% 78 30.17 1019.1
16 15:53 SW 13 G 18 10.00 Partly Cloudy SCT085 79 45 30% 79 30.17 1018.9
16 14:53 S 7 G 18 10.00 Fair CLR 81 44.1 27% 80 30.19 1019.2
16 13:53 S 7 10.00 Fair CLR 78.1 46.9 33% 78 30.2 1019.9
16 12:53 S 5 10.00 Fair CLR 78.1 46 32% 78 30.22 1020.3
16 11:53 Calm 10.00 Fair CLR 75.9 48 77 59 37% 78 30.23 1021.1
16 10:53 SW 8 10.00 Fair CLR 73.9 48.9 41% 30.24 1021.2
16 09:53 W 10 10.00 Fair CLR 71.1 50 47% 30.24 1021.5
16 08:53 SW 10 10.00 Fair CLR 66.9 51.1 57% 30.24 1021.7
16 07:53 S 9 10.00 Fair CLR 63 51.1 65% 30.23 1021.6
16 06:53 SW 10 10.00 A Few Clouds FEW110 60.1 51.1 72% 30.22 1021.1
16 05:53 SW 13 10.00 Fair CLR 59 50 64 59 72% 30.21 1020.9
16 04:53 SW 13 10.00 Mostly Cloudy BKN090 61 51.1 70% 30.2 1020.5
16 03:53 SW 12 10.00 Mostly Cloudy SCT100 BKN120 61 51.1 70% 30.19 1019.9
16 02:53 S 13 10.00 A Few Clouds FEW120 61 51.1 70% 30.19 1020.2
16 01:53 SW 13 10.00 Fair CLR 63 51.1 65% 30.2 1020.4
16 00:53 S 10 10.00 Fair CLR 63 52 68% 30.2 1020.7
15 23:53 SW 14 10.00 Partly Cloudy SCT100 62.1 57 71.1 61 84% 30.2 1021.1
15 22:53 SE 5 10.00 Mostly Cloudy BKN095 66 55 68% 30.21 1021.5
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
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)