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.
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
29 17:53 E 15 10.00 Light Rain FEW028 SCT045 BKN110 75.9 51.1 84 70 42% 78 29.69 1002.5
29 16:53 S 10 10.00 Light Rain SCT110 78.1 44.1 30% 78 29.71 1003.6
29 15:53 E 10 G 22 10.00 Fair CLR 82.9 44.1 25% 81 29.67 1001.8
29 14:53 E 12 10.00 Fair CLR 82.9 48.9 31% 81 29.69 1002.0
29 13:53 E 10 G 17 10.00 Fair CLR 81 48 32% 80 29.72 1003.2
29 12:53 E 6 10.00 Fair CLR 78.1 46.9 33% 78 29.73 1003.4
29 11:53 Calm 10.00 Fair CLR 75.9 46.9 75.9 54 36% 78 29.75 1004.2
29 10:53 E 3 10.00 Fair CLR 73 50 44% 29.76 1004.8
29 09:53 SW 6 10.00 Fair CLR 69.1 51.1 53% 29.77 1004.9
29 08:53 SW 6 10.00 Fair CLR 64.9 52 63% 29.78 1005.3
29 07:53 W 7 10.00 Fair CLR 62.1 53.1 73% 29.77 1005.2
29 06:53 S 5 10.00 Fair CLR 59 52 78% 29.77 1005.1
29 05:53 Calm 10.00 Fair CLR 57.9 48 64.9 50 70% 29.77 1005.3
29 04:53 W 6 10.00 Fair CLR 51.1 48 89% 29.76 1005.4
29 03:53 Calm 10.00 Fair CLR 55 48.9 80% 29.76 1005.1
29 02:53 S 3 10.00 Fair CLR 60.1 50 70% 29.75 1004.1
29 01:53 W 3 10.00 Fair CLR 60.1 50 70% 29.73 1003.6
29 00:53 W 20 G 29 10.00 Fair CLR 64.9 48 54% 29.72 1003.0
28 23:53 W 20 G 33 10.00 Overcast FEW075 BKN095 OVC110 64 50 80.1 61 60% 29.74 1003.7 0.14 0.14
28 22:53 S 29 G 39 10.00 Thunderstorm in Vicinity Light Rain and Windy SCT110 66.9 51.1 57% 29.77 1004.9
28 21:53 E 8 10.00 Fair CLR 70 57.9 66% 29.71 1002.8
28 20:53 E 10 10.00 Fair CLR 73.9 55.9 54% 29.69 1002.1
28 19:53 E 9 10.00 Fair CLR 78.1 55.9 47% 79 29.69 1001.9
28 18:53 E 10 10.00 Fair CLR 79 54 42% 79 29.72 1003.1
28 17:53 E 10 10.00 Fair CLR 79 53.1 84 77 41% 79 29.73 1003.7
28 16:53 S 7 10.00 Fair CLR 79 53.1 41% 79 29.77 1005.4
28 15:53 E 7 10.00 Fair CLR 79 52 39% 79 29.79 1005.6
28 14:53 SE 8 10.00 Fair CLR 81 51.1 35% 80 29.79 1005.6
28 13:53 NE 7 10.00 Fair CLR 81 50 34% 80 29.82 1006.6
28 12:53 E 8 10.00 Fair CLR 81 51.1 35% 80 29.83 1007.0
28 11:53 Vrbl 5 10.00 Fair CLR 78.1 50 79 57.9 37% 79 29.85 1007.8
28 10:53 Vrbl 3 10.00 Fair CLR 75 50 42% 78 29.87 1008.4
28 09:53 NE 5 10.00 Fair CLR 73 50 44% 29.88 1008.9
28 08:53 Calm 10.00 Fair CLR 70 48 46% 29.89 1009.0
28 07:53 Calm 10.00 Fair CLR 68 48.9 51% 29.89 1008.9
28 06:53 E 3 10.00 Fair CLR 64 50 60% 29.89 1009.0
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)