Weather observations for the past three days for
Great Falls, Great Falls International Airport
Imperial (Metric)
Date Time (mst) 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.
27 05:53 N 17 G 31 10.00 Overcast OVC011 10.9 5 77% -5 29.67 1009.7
27 04:53 NW 23 G 30 7.00 Unknown Precip and Breezy BKN006 OVC100 12.9 9 37 12.9 84% -5 29.57 1005.8 0.02 0.02
27 03:53 NW 22 G 39 8.00 Light Snow and Breezy SCT012 BKN029 OVC055 23 18 81% 9 29.49 1001.7
27 02:53 S 13 10.00 Fair CLR 34 18 52% 26 29.38 996.7
27 01:53 S 14 10.00 Fair CLR 33.1 19 56% 24 29.39 996.9
27 00:53 S 15 G 23 10.00 Fair CLR 35.1 19 52% 26 29.42 998.3
26 23:53 SW 14 10.00 Fair CLR 34 21 59% 25 29.43 997.7
26 22:53 S 13 10.00 Fair CLR 34 19.9 43 32 56% 26 29.47 999.3
26 21:53 SW 14 10.00 Fair CLR 36 21 55% 28 29.49 1000.2
26 20:53 SE 7 10.00 Fair CLR 34 21 59% 29 29.5 1001.1
26 19:53 SW 12 10.00 Fair CLR 37.9 21 51% 31 29.48 1000.5
26 18:53 SW 18 10.00 Fair CLR 39 19.9 46% 30 29.46 999.5
26 17:53 SW 23 G 36 10.00 Fair and Breezy CLR 41 19.9 43% 32 29.45 999.1
26 16:53 SW 25 G 41 10.00 Fair and Breezy CLR 43 18 53.1 39.9 37% 34 29.42 998.5
26 15:53 W 28 G 45 10.00 A Few Clouds and Windy FEW070 45 19.9 37% 36 29.43 998.2
26 14:53 W 36 G 47 10.00 Fair and Windy CLR 46.9 18 31% 38 29.4 996.9
26 13:53 SW 30 G 44 10.00 Fair and Windy CLR 48.9 23 36% 41 29.42 997.1
26 12:53 SW 23 G 37 10.00 Mostly Cloudy and Breezy FEW031 BKN075 BKN100 41 33.1 73% 32 29.45 999.0
26 11:53 S 25 G 37 10.00 Fair and Breezy CLR 53.1 27 37% 29.44 997.3
26 10:53 S 16 10.00 Fair CLR 50 28.9 50 33.1 44% 45 29.47 998.9
26 09:53 S 18 G 28 10.00 Fair CLR 46 28.9 51% 39 29.5 1000.4
26 08:53 S 14 G 23 10.00 Partly Cloudy SCT090 44.1 28.9 55% 38 29.53 1001.5
26 07:53 S 10 10.00 Overcast OVC100 39.9 28 63% 34 29.55 1002.0
26 06:53 S 10 10.00 Fair CLR 39.9 28 63% 34 29.59 1003.1
26 05:53 S 10 10.00 Fair CLR 37.9 28 68% 32 29.62 1004.4
26 04:53 SW 6 10.00 Fair CLR 33.1 28 44.1 33.1 82% 28 29.64 1005.5
26 03:53 S 8 10.00 Fair CLR 37 28.9 73% 32 29.65 1005.2
26 02:53 SW 9 10.00 Fair CLR 37.9 30 73% 32 29.67 1005.7
26 01:53 S 12 10.00 Fair CLR 37.9 30.9 76% 31 29.67 1005.6
26 00:53 SW 13 10.00 Mostly Cloudy BKN080 41 34 76% 34 29.66 1005.0
25 23:53 W 13 10.00 Overcast BKN080 OVC100 43 28.9 58% 37 29.66 1004.8
25 22:53 SW 8 10.00 Fair CLR 39.9 28.9 51.1 37 65% 35 29.62 1004.3
25 21:53 S 13 10.00 Fair CLR 39 28.9 67% 32 29.63 1005.2
25 20:53 SW 12 10.00 Fair CLR 42.1 30 62% 36 29.64 1005.8
25 19:53 SW 18 G 28 10.00 Partly Cloudy SCT110 48 30.9 52% 42 29.65 1005.7
25 18:53 SW 22 G 31 10.00 Fair and Breezy CLR 50 28.9 44% 44 29.64 1005.2
25 17:53 SW 17 10.00 Fair CLR 48.9 28 44% 43 29.65 1005.5
25 16:53 SW 18 G 26 10.00 Fair CLR 48.9 28.9 55 48 46% 43 29.64 1005.7
25 15:53 SW 10 G 22 10.00 Fair CLR 51.1 30 45% 29.65 1005.9
25 14:53 SW 15 10.00 Fair CLR 54 30.9 42% 29.63 1005.5
25 13:53 SW 17 G 28 10.00 Fair CLR 54 32 43% 29.63 1005.7
25 12:53 SW 25 G 33 10.00 Fair and Breezy CLR 53.1 34 48% 29.63 1005.9
25 11:53 W 16 10.00 Fair CLR 52 37.9 59% 29.65 1006.3
25 10:53 SW 23 10.00 Fair and Breezy CLR 48 36 48 32 63% 41 29.65 1007.2
25 09:53 SW 16 10.00 Fair CLR 43 36 76% 36 29.67 1008.0
25 08:53 SW 10 10.00 Fair CLR 37 35.1 93% 30 29.64 1007.9
25 07:53 S 14 10.00 Mostly Cloudy BKN120 37 35.1 93% 29 29.62 1007.1
25 06:53 SW 8 10.00 Mostly Cloudy BKN110 35.1 34 96% 29 29.63 1007.6
25 05:53 SW 8 10.00 Overcast OVC110 36 34 93% 30 29.61 1007.0
25 04:53 SW 13 10.00 Light Freezing Rain SCT055 OVC095 32 32 32 21 100% 23 29.63 1007.6 0.05
25 03:53 W 9 10.00 Overcast BKN060 OVC075 30.9 30.9 100% 24 29.62 1007.6
25 02:53 SW 10 10.00 Mostly Cloudy BKN065 25 24.1 96% 16 29.62 1008.1
25 01:53 S 6 9.00 Unknown Precip SCT065 BKN075 OVC120 24.1 24.1 100% 18 29.64 1008.7 0.05
25 00:53 Calm 10.00 Overcast SCT004 BKN027 OVC070 23 23 100% 29.65 1009.2 0.01
24 23:53 E 7 1.50 Light Freezing Rain Fog/Mist BKN004 BKN013 OVC043 23 21.9 96% 16 29.66 1009.4 0.04
24 22:53 E 5 0.15 Fog/Mist OVC002 21 19.9 23 21 96% 15 29.68 1010.7
24 21:53 NE 7 0.15 Light Freezing Rain Fog/Mist VV002 21.9 21 96% 14 29.68 1010.8
24 20:53 E 8 0.15 Freezing Fog VV001 21 21 100% 12 29.71 1011.8
24 19:53 Calm 0.15 Freezing Fog VV002 21.9 19.9 92% 29.74 1013.0
24 18:53 NE 6 0.15 Freezing Fog VV002 21.9 21 96% 15 29.75 1013.4
24 17:53 E 7 0.15 Freezing Fog VV002 21.9 21.9 100% 14 29.76 1013.6
24 16:53 E 7 0.15 Freezing Fog VV002 23 21.9 24.1 23 96% 16 29.76 1013.5
24 15:53 NE 6 0.25 Fog/Mist OVC002 23 21.9 96% 17 29.79 1014.2
24 14:53 NE 3 0.15 Fog/Mist OVC002 23 21.9 96% 29.8 1014.7
24 13:53 NE 3 0.15 Fog/Mist OVC002 23 23 100% 29.82 1015.5
24 12:53 NE 6 0.15 Freezing Fog VV002 23 23 100% 17 29.82 1015.2
24 11:53 N 6 3.00 Fog/Mist OVC003 24.1 23 96% 18 29.86 1016.4
24 10:53 NW 5 9.00 Overcast OVC007 23 21 23 18 92% 18 29.89 1016.9
24 09:53 Calm 10.00 Overcast OVC009 21.9 19 89% 29.86 1015.7
24 08:53 Calm 10.00 Partly Cloudy SCT009 19.9 18 92% 29.88 1016.8
24 07:53 NE 6 10.00 Fair CLR 19 17.1 92% 12 29.86 1016.5
24 06:53 NE 7 10.00 Fair CLR 19.9 17.1 89% 12 29.87 1016.4
Date Time (mst) 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)