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.
11 02:53 N 12 1.50 Light Snow Fog/Mist OVC005 30.9 30.9 100% 22 30.02 1020.6 0.04 0.14
11 01:53 N 13 1.75 Light Snow Fog/Mist OVC004 30.9 30.9 100% 22 30.01 1020.4 0.04
11 00:53 N 12 1.00 Light Snow Fog/Mist VV004 30.9 30.9 100% 22 30.01 1020.1 0.06
10 23:53 N 12 0.75 Light Snow Fog/Mist VV003 30.9 30.9 32 30.9 100% 22 30.02 1019.7 0.11 0.43
10 22:53 N 10 1.00 Light Snow Fog/Mist VV005 32 32 100% 24 30.03 1019.7 0.09
10 21:53 NW 7 0.75 Light Snow Fog/Mist VV006 32 32 100% 26 30.02 1019.2 0.09
10 20:53 N 8 0.75 Light Snow Fog/Mist VV005 32 32 100% 25 29.99 1018.2 0.05 0.14
10 19:53 N 8 0.75 Light Snow Fog/Mist OVC004 32 32 100% 25 29.98 1017.7 0.03
10 18:53 N 9 0.75 Light Snow Fog/Mist OVC007 32 32 100% 25 29.96 1016.8 0.06
10 17:53 N 9 0.75 Light Snow Fog/Mist OVC006 32 32 43 32 100% 25 29.94 1015.8 0.09 0.5
10 16:53 NW 12 0.50 Snow Fog VV006 32 32 100% 24 29.91 1014.8 0.11
10 15:53 NW 14 0.50 Snow Fog OVC006 32 32 100% 23 29.88 1013.9 0.07
10 14:53 N 17 G 31 1.00 Light Snow Fog/Mist OVC008 33.1 32 96% 23 29.85 1012.7 0.05 0.23
10 13:53 N 15 1.50 Light Snow Fog/Mist OVC007 33.1 32 96% 24 29.84 1012.1 0.06
10 12:53 NW 20 G 25 5.00 Light Snow Fog/Mist OVC006 35.1 34 96% 25 29.82 1011.0 0.12
10 11:53 N 9 2.00 Heavy Rain Fog/Mist BKN004 OVC010 43 42.1 52 43 97% 38 29.79 1009.0 0.15 0.29
10 10:53 N 9 3.00 Rain Fog/Mist BKN005 OVC008 43 43 100% 38 29.76 1008.4 0.06
10 09:53 NE 8 4.00 Rain Fog/Mist FEW013 BKN030 OVC035 44.1 43 96% 40 29.74 1006.8 0.07
10 08:53 N 9 9.00 Light Rain OVC039 44.1 42.1 93% 40 29.71 1005.8 0.01 0.01
10 07:53 N 7 10.00 Light Rain OVC046 45 39.9 83% 42 29.69 1004.6
10 06:53 N 13 10.00 Light Rain BKN060 OVC070 48 37 66% 43 29.68 1003.7
10 05:53 NE 8 10.00 Overcast BKN090 OVC100 51.1 32 57 48.9 48% 29.65 1002.0
10 04:53 Calm 10.00 Partly Cloudy SCT120 51.1 32 48% 29.63 1001.0
10 03:53 NE 5 10.00 Fair CLR 51.1 32 48% 29.63 1001.0
10 02:53 Calm 10.00 Fair CLR 52 30 43% 29.62 1000.4
10 01:53 E 7 10.00 Fair CLR 54 28.9 38% 29.59 999.2
10 00:53 E 6 10.00 Fair CLR 54 24.1 31% 29.58 999.0
09 23:53 N 6 10.00 Fair CLR 57 21.9 73.9 54 26% 29.56 998.2
09 22:53 S 6 10.00 Fair CLR 55 24.1 30% 29.55 998.1
09 21:53 SW 10 10.00 Fair CLR 59 21.9 24% 29.51 997.0
09 20:53 SW 10 10.00 Fair CLR 61 21 21% 29.5 996.7
09 19:53 W 16 10.00 Fair CLR 66 19.9 17% 29.49 996.3
09 18:53 W 12 10.00 Fair CLR 68 18 15% 29.5 996.6
09 17:53 W 25 G 33 10.00 Fair and Breezy CLR 73.9 21.9 81 73.9 14% 29.49 995.5
09 16:53 Calm 10.00 NULL NULL 75.9 24.1 14% 76 29.48 995.1
09 15:53 W 33 G 48 10.00 Fair and Windy CLR 79 21.9 12% 77 29.49 995.2
09 14:53 W 30 G 47 10.00 Fair and Windy CLR 80.1 23 12% 78 29.5 995.6
09 13:53 SW 36 G 51 10.00 Fair and Windy CLR 81 23 12% 79 29.51 995.9
09 12:53 SW 32 G 46 10.00 Fair and Windy CLR 77 28 16% 77 29.56 997.8
09 11:53 SW 28 G 38 8.00 Fair and Windy CLR 75.9 30 75.9 61 18% 76 29.58 998.8
09 10:53 SW 24 G 35 10.00 Fair and Breezy CLR 73.9 30 20% 29.6 999.9
09 09:53 SW 12 10.00 Fair CLR 69.1 30 23% 29.63 1000.9
09 08:53 S 12 10.00 Fair CLR 64 27 25% 29.65 1001.8
09 07:53 S 13 10.00 Fair CLR 63 25 24% 29.67 1002.4
09 06:53 SW 14 G 21 10.00 Fair CLR 62.1 25 24% 29.69 1002.6
09 05:53 S 12 10.00 Fair CLR 61 24.1 64 57.9 24% 29.71 1003.3
09 04:53 SW 17 10.00 Fair CLR 63 25 24% 29.73 1003.5
09 03:53 SW 12 10.00 Fair CLR 61 27 27% 29.76 1004.8
09 02:53 SW 13 10.00 Fair CLR 61 27 27% 29.79 1005.8
09 01:53 SW 14 10.00 Fair CLR 63 27 26% 29.81 1006.5
09 00:53 S 15 10.00 Fair CLR 61 28.9 30% 29.84 1007.6
08 23:53 SW 15 10.00 Fair CLR 57.9 30 75 57 35% 29.86 1008.9
08 22:53 SW 9 10.00 Fair CLR 57 28.9 34% 29.89 1010.4
08 21:53 SW 7 10.00 Fair CLR 60.1 28.9 31% 29.91 1010.9
08 20:53 SW 12 10.00 Fair CLR 64 28 26% 29.92 1011.5
08 19:53 SW 12 10.00 Fair CLR 64.9 27 24% 29.93 1012.5
08 18:53 SW 13 10.00 Fair CLR 71.1 26.1 19% 29.93 1011.8
08 17:53 S 10 10.00 Fair CLR 75 28.9 80.1 73 18% 76 29.94 1012.2
08 16:53 SW 9 10.00 Fair CLR 78.1 30 17% 77 29.96 1013.0
08 15:53 SW 6 10.00 Fair CLR 79 30 17% 78 29.98 1013.0
08 14:53 Calm 10.00 Fair CLR 77 30 18% 77 30 1014.3
08 13:53 Vrbl 3 10.00 Fair CLR 77 30 18% 77 30.03 1015.4
08 12:53 NW 6 10.00 Fair CLR 75 30 19% 76 30.06 1016.3
08 11:53 W 6 10.00 Fair CLR 73 28.9 73.9 43 19% 30.07 1017.1
08 10:53 SW 13 10.00 Fair CLR 69.1 28 22% 30.08 1017.6
08 09:53 SW 12 10.00 Fair CLR 64.9 26.1 23% 30.09 1017.3
08 08:53 SW 8 10.00 Fair CLR 59 26.1 28% 30.08 1017.3
08 06:53 SW 10 10.00 Fair CLR 50 24.1 36% 46 30.05 1016.8
08 05:53 SW 13 10.00 Fair CLR 46 25 50 44.1 44% 41 30.05 1016.4
08 04:53 SW 7 10.00 Fair CLR 44.1 25 47% 41 30.05 1016.4
08 03:53 SW 14 10.00 Fair CLR 48 25 41% 43 30.05 1016.1
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)