Weather observations for the past three days for
Great Falls, Great Falls International Airport
Metric (Imperial)
Date Time (mst) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
08 19:53 SW 44 G 63 16.09 Fair and Windy CLR 8.3 -0.6 54% 4 75.34 1005.6
08 18:53 SW 41 G 57 16.09 Fair and Breezy CLR 7.8 -1.7 51% 3 75.46 1007.3
08 17:53 S 28 16.09 Fair CLR 6.1 -2.2 56% 2 75.59 1009.7
08 16:53 SW 39 G 57 16.09 Fair and Breezy CLR 6.7 -1.7 6.7 4.4 55% 2 75.69 1010.9
08 15:53 SW 30 G 46 16.09 Fair CLR 6.7 -1.7 55% 3 75.79 1012.1
08 14:53 SW 44 G 63 16.09 Fair and Windy CLR 6.7 -1.7 55% 2 75.77 1011.9
08 13:53 SW 46 G 67 16.09 Fair and Windy CLR 6.7 -1.7 55% 2 75.82 1012.8
08 12:53 SW 33 G 56 16.09 A Few Clouds and Breezy FEW080 6.1 -1.7 58% 2 75.97 1014.7
08 11:53 SW 39 G 72 16.09 Fair and Breezy CLR 5 -1.1 65% -0 75.95 1014.9
08 10:53 SW 24 16.09 Partly Cloudy SCT120 4.4 -1.7 5.6 4.4 65% 0 76.05 1016.1
08 09:53 SW 33 G 59 16.09 A Few Clouds and Breezy FEW120 5 -2.2 60% 0 76.02 1015.8
08 08:53 SW 30 G 46 16.09 Fair CLR 5 -1.7 62% 0 76.02 1015.9
08 07:53 SW 33 16.09 Fair and Breezy CLR 5 -2.2 60% 0 75.97 1015.1
08 06:53 SW 33 G 46 16.09 Fair and Breezy CLR 5 -2.2 60% 0 75.97 1014.9
08 05:53 SW 39 G 50 16.09 Fair and Breezy CLR 4.4 -2.2 63% -1 75.92 1014.6
08 04:53 SW 39 G 56 16.09 Fair and Breezy CLR 5 -2.2 5 3.9 60% -0 75.92 1014.4
08 03:53 SW 31 G 57 16.09 Fair CLR 5 -2.2 60% 0 75.87 1013.6
08 02:53 SW 37 16.09 Fair and Breezy CLR 5 -1.7 62% -0 75.82 1012.8
08 01:53 SW 41 G 56 16.09 Fair and Breezy CLR 4.4 -1.1 68% -1 75.77 1012.4
08 00:53 SW 30 16.09 Fair CLR 4.4 -1.1 68% -0 75.82 1013.0
07 23:53 SW 31 16.09 Fair CLR 3.9 -1.1 70% -1 75.74 1012.2
07 22:53 SW 31 16.09 Fair CLR 3.9 -0.6 5 2.8 73% -1 75.74 1012.3
07 21:53 SW 37 G 50 16.09 Fair and Breezy CLR 3.9 -0.6 73% -2 75.72 1012.0
07 20:53 SW 28 16.09 Fair CLR 3.9 -0.6 73% -1 75.77 1012.9
07 19:53 SW 22 16.09 A Few Clouds FEW110 3.3 -1.1 73% -1 75.79 1013.4
07 18:53 SW 28 16.09 Overcast SCT055 OVC075 4.4 -2.2 63% -0 75.82 1014.0
07 17:53 SW 24 16.09 Overcast OVC090 4.4 -2.2 63% 0 75.84 1014.4
07 16:53 SW 22 16.09 Partly Cloudy SCT120 3.9 -2.2 5.6 3.9 65% -0 75.9 1014.9
07 15:53 SW 26 16.09 Fair CLR 3.9 -1.7 67% -1 75.9 1015.0
07 14:53 SW 30 16.09 Fair CLR 4.4 -1.7 65% -0 75.95 1015.6
07 13:53 SW 31 16.09 Fair CLR 5 -2.2 60% 0 76 1016.2
07 12:53 SW 33 G 44 16.09 Fair and Breezy CLR 5 -1.7 62% 0 76.07 1017.3
07 11:53 SW 28 16.09 Fair CLR 5 -1.7 62% 1 76.12 1018.0
07 10:53 SW 31 G 46 16.09 Fair CLR 3.9 -1.7 3.9 -2.8 67% -1 76.17 1019.7
07 09:53 SW 26 16.09 Fair CLR 2.2 -2.2 73% -3 76.15 1019.3
07 08:53 SW 26 G 37 16.09 Fair CLR 2 -3 70% -3 76.1 0.0
07 07:53 SW 24 16.09 Fair CLR 1.1 -3.3 73% -4 76.07 1019.2
07 06:53 SW 19 16.09 Fair CLR -1.7 -5 78% -7 76.05 1019.2
07 05:53 W 20 16.09 Fair CLR -2.8 -5 85% -8 76 1018.8
07 04:53 SW 26 16.09 Fair CLR 0 -3.3 0.6 -3.9 79% -6 75.95 1017.7
07 03:53 SW 22 16.09 Fair CLR -0.6 -3.9 79% -6 75.92 1017.5
07 02:53 SW 20 16.09 Fair CLR -0.6 -3.9 79% -6 75.92 1017.3
07 01:53 SW 20 16.09 A Few Clouds FEW120 0 -3.3 79% -5 75.84 1016.2
07 00:53 SW 24 16.09 Mostly Cloudy BKN120 -0.6 -3.3 82% -6 75.79 1015.5
06 23:53 SW 26 16.09 Fair CLR -1.1 -2.8 88% -7 75.74 1015.2
06 22:53 SW 17 16.09 Fair CLR -3.9 -5 -3.3 -8.3 92% -9 75.72 1015.4
06 21:53 SW 20 16.09 Fair CLR -3.3 -3.9 96% -9 75.67 1014.6
06 20:53 Vrbl 6 16.09 Fair CLR -6.1 -6.7 96% 75.67 1014.9
06 19:53 Calm 0.80 Freezing Fog VV001 -7.8 -8.3 96% 75.67 1015.2
06 18:53 Calm 4.02 Overcast OVC003 -7.2 -7.8 96% 75.67 1014.9
06 17:53 Calm 4.02 Overcast OVC003 -7.2 -8.3 92% 75.69 1014.4
06 16:53 SE 7 4.02 Fog/Mist OVC003 -7.8 -8.3 -7.8 -8.3 96% -11 75.67 1014.2
06 15:53 E 9 2.41 Fog/Mist OVC002 -7.8 -8.3 96% -12 75.69 1014.4
06 14:53 E 9 1.61 Fog/Mist OVC003 -7.8 -8.3 96% -12 75.69 1014.6
06 13:53 E 7 12.87 Overcast OVC005 -7.8 -8.3 96% -11 75.69 1014.4
06 12:53 NE 9 16.09 Overcast OVC007 -7.8 -8.9 92% -12 75.69 1014.2
06 11:53 NE 7 16.09 Overcast OVC009 -7.8 -8.9 92% -11 75.69 1014.4
06 10:53 N 9 16.09 Overcast OVC008 -7.8 -8.3 -1.7 -7.8 96% -12 75.69 1014.1 0.03
06 09:53 N 13 4.83 Light Snow Fog/Mist OVC008 -7.8 -8.3 96% -13 75.59 1012.8
06 08:53 N 15 8.05 Fog/Mist OVC007 -7.8 -8.3 96% -13 75.44 1010.7 0.03
06 07:53 N 13 1.61 Light Snow Fog/Mist OVC002 -6.7 -7.2 96% -12 75.29 1008.6
06 06:53 N 20 0.40 Freezing Fog VV001 -5 -5 100% -11 75.18 1006.5
06 05:53 N 11 0.40 Freezing Fog VV001 -1.7 -1.7 100% -5 75.08 1004.0
06 04:53 E 7 0.40 Freezing Fog VV001 -1.7 -1.7 0.6 -2.8 100% -4 75.01 1003.3
06 03:53 SE 6 12.87 Overcast OVC070 -1.7 -1.7 100% 74.98 1002.9
06 02:53 Calm 16.09 Overcast BKN070 OVC120 -2.2 -2.2 100% 74.93 1002.5
06 01:53 NW 9 16.09 Mostly Cloudy BKN065 -1.7 -2.2 96% -5 74.88 1001.5
06 00:53 W 19 16.09 Mostly Cloudy BKN065 0 -1.1 92% -5 74.85 1000.8
05 23:53 SW 11 16.09 Fair CLR -1.7 -2.2 96% -5 74.83 1001.0
05 22:53 S 15 16.09 Fair CLR -0.6 -1.1 3.9 -0.6 96% -5 74.83 1000.5 0.15
05 21:53 S 7 16.09 Partly Cloudy SCT075 0 -0.6 96% -2 74.85 1001.1
05 20:53 Calm 16.09 Overcast FEW006 BKN055 OVC070 0.6 0 96% 74.93 1002.8 0.08
Date Time (mst) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)