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.
09 22:53 W 9 10.00 Fair CLR 23 17.1 78% 14 29.87 1016.8
09 21:53 W 7 10.00 Fair CLR 23 18 81% 16 29.85 1016.7
09 20:53 W 14 10.00 Fair CLR 28 18 66% 18 29.83 1015.2
09 19:53 W 12 10.00 Fair CLR 28 18 66% 19 29.81 1014.7
09 18:53 W 15 10.00 Fair CLR 32 18 56% 22 29.78 1013.1
09 17:53 W 21 G 31 10.00 Fair and Breezy CLR 36 17.1 37.9 28 46% 26 29.75 1011.9
09 16:53 W 26 G 36 10.00 Fair and Windy CLR 37.9 17.1 43% 27 29.72 1010.5
09 15:53 W 26 G 35 10.00 Fair and Windy CLR 37.9 19.9 48% 27 29.7 1009.5
09 14:53 W 22 G 29 10.00 Fair and Breezy CLR 37 21 52% 27 29.69 1009.3
09 13:53 W 18 10.00 Fair CLR 36 19.9 52% 26 29.69 1009.6
09 12:53 W 14 10.00 Fair CLR 32 19 59% 23 29.7 1010.2
09 11:53 W 8 10.00 Fair CLR 28 21 28 19 75% 21 29.7 1010.5
09 10:53 W 10 10.00 A Few Clouds FEW070 24.1 19.9 84% 15 29.7 1010.6
09 09:53 SW 9 10.00 A Few Clouds FEW065 FEW095 19.9 18 92% 10 29.67 1010.1
09 08:53 SW 9 10.00 Overcast OVC080 21.9 19.9 92% 13 29.66 1009.3
09 07:53 S 5 10.00 Partly Cloudy FEW060 SCT080 21.9 19.9 92% 16 29.65 1007.0
09 06:53 W 3 10.00 Overcast SCT021 BKN045 OVC060 21.9 19.9 92% 29.66 1006.8
09 05:53 N 3 10.00 Overcast BKN025 OVC050 21.9 21 24.1 21.9 96% 29.64 1005.9 0.11
09 04:53 NE 7 10.00 Overcast BKN007 OVC032 21.9 21 96% 14 29.64 1005.7
09 03:53 NE 6 10.00 Overcast OVC009 23 21 92% 17 29.67 1006.4
09 02:53 NE 3 10.00 Overcast FEW013 OVC027 23 21 92% 29.7 1007.5 0.11
09 01:53 E 7 5.00 Light Snow Fog/Mist OVC028 23 21 92% 16 29.71 1008.2 0.02
09 00:53 NE 9 0.75 Light Snow Fog/Mist VV010 23 21.9 96% 14 29.74 1008.7 0.09
08 23:53 NE 9 1.25 Light Snow Fog/Mist SCT008 OVC017 24.1 21.9 57 24.1 91% 15 29.74 1009.0 0.03 0.1
08 22:53 N 13 0.50 Snow Freezing Fog VV005 25 24.1 96% 14 29.74 1008.8 0.07
08 21:53 NE 21 G 30 1.50 Light Snow Fog/Mist and Breezy BKN018 OVC024 26.1 23 88% 13 29.68 1006.8
08 20:53 NE 18 10.00 Overcast BKN060 BKN080 OVC090 28.9 23 78% 17 29.66 1006.3
08 19:53 W 22 G 30 10.00 Partly Cloudy and Breezy SCT085 SCT120 48 28 46% 41 29.56 1001.2
08 18:53 W 24 G 38 10.00 A Few Clouds and Breezy FEW080 54 26.1 34% 29.51 998.9
08 17:53 W 36 G 52 10.00 Fair and Windy CLR 57 25 62.1 57 29% 29.5 998.2
08 16:53 W 46 G 61 8.00 Fair and Windy CLR 57.9 26.1 29% 29.49 997.8
08 15:53 W 39 G 63 8.00 Fair and Windy CLR 61 26.1 26% 29.49 997.7
08 14:53 W 45 G 62 6.00 Fair with Haze and Windy CLR 61 27 27% 29.49 997.4
08 13:53 W 47 G 67 5.00 Fair with Haze and Windy CLR 57.9 27 31% 29.5 998.0
08 12:53 W 48 G 67 7.00 A Few Clouds and Windy FEW006 60.1 28 30% 29.52 998.8
08 11:53 W 51 G 71 4.00 Partly Cloudy with Haze and Windy SCT019 59 28 59 46.9 31% 29.53 999.0
08 10:53 SW 48 G 66 9.00 Fair and Windy CLR 57.9 27 31% 29.51 998.6
08 09:53 SW 31 G 48 10.00 Fair and Windy CLR 57 26.1 30% 29.57 1000.4
08 08:53 SW 29 G 40 10.00 Fair and Windy CLR 53.1 28.9 40% 29.58 1001.2
08 07:53 S 16 10.00 Fair CLR 48.9 28.9 46% 44 29.63 1003.2
08 06:53 SW 30 G 39 10.00 Fair and Windy CLR 50 30.9 48% 43 29.6 1002.2
08 05:53 SW 36 G 49 10.00 Fair and Windy CLR 51.1 32 52 50 48% 29.59 1001.7
08 04:53 SW 30 G 43 10.00 Fair and Windy CLR 51.1 32 48% 29.61 1002.2
08 03:53 S 25 G 41 10.00 Fair and Breezy CLR 51.1 32 48% 29.67 1004.0
08 01:53 SW 33 G 47 10.00 Fair and Windy CLR 52 32 47% 29.7 1004.5
08 00:53 SW 26 G 39 10.00 Fair and Windy CLR 51.1 32 48% 29.71 1005.3
07 23:53 SW 26 G 39 10.00 Fair and Windy CLR 50 34 54% 43 29.74 1006.5
07 22:53 SW 31 G 53 10.00 Fair and Windy CLR 51.1 35.1 55 50 54% 29.72 1006.2
07 21:53 SW 25 G 36 10.00 Partly Cloudy and Breezy SCT120 50 35.1 57% 43 29.77 1008.2
07 20:53 SW 22 G 32 10.00 Mostly Cloudy and Breezy BKN120 52 34 50% 29.81 1009.6
07 19:53 SW 30 G 44 10.00 Overcast and Windy OVC100 53.1 33.1 47% 29.79 1009.2
07 18:53 SW 25 G 38 10.00 Partly Cloudy and Breezy SCT120 52 33.1 49% 29.8 1009.9
07 17:53 SW 21 10.00 A Few Clouds and Breezy FEW110 51.1 34 52% 29.79 1009.7
07 16:53 SW 26 G 39 10.00 Fair and Windy CLR 55 34 62.1 55 45% 29.79 1009.4
07 15:53 SW 31 G 49 10.00 Fair and Windy CLR 57 33.1 41% 29.79 1009.4
07 14:53 SW 35 G 45 10.00 Partly Cloudy and Windy SCT110 57 32 39% 29.79 1009.4
07 13:53 SW 36 G 46 10.00 Fair and Windy CLR 61 32 34% 29.78 1008.8
07 12:53 W 33 G 47 10.00 Fair and Windy CLR 59 30.9 35% 29.78 1009.0
07 11:53 SW 32 G 48 10.00 Fair and Windy CLR 57.9 30.9 36% 29.78 1009.4
07 10:53 SW 36 G 52 10.00 Fair and Windy CLR 55 30.9 55 39.9 40% 29.78 1009.6
07 09:53 W 36 G 48 10.00 Fair and Windy CLR 52 30 43% 29.77 1009.4
07 08:53 W 32 G 44 10.00 Fair and Windy CLR 48 28.9 48% 40 29.78 1010.5
07 07:53 SW 26 G 38 10.00 Partly Cloudy and Windy SCT110 45 28 52% 36 29.78 1010.5
07 06:53 SW 22 G 33 10.00 Fair and Breezy CLR 41 28 60% 32 29.8 1011.0
07 05:53 SW 25 G 37 10.00 Fair and Breezy CLR 41 27 57% 31 29.8 1011.1
07 04:53 SW 23 G 37 10.00 Fair and Breezy CLR 39.9 27 39.9 34 60% 30 29.83 1011.6
07 03:53 SW 25 G 35 10.00 Fair and Breezy CLR 39 26.1 60% 29 29.84 1011.6
07 02:53 SW 24 G 37 10.00 Fair and Breezy CLR 39 26.1 60% 29 29.87 1012.8
07 01:53 SW 23 G 33 10.00 Fair and Breezy CLR 37 25 62% 27 29.9 1014.3
07 00:53 SW 22 G 30 10.00 Fair and Breezy CLR 36 24.1 62% 25 29.94 1015.9
06 23:53 SW 17 10.00 Fair CLR 35.1 24.1 64% 26 29.96 1017.2
06 22:53 SW 16 10.00 Fair CLR 34 25 48 34 70% 24 29.99 1018.6
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)