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.
05 13:53 NE 11 16.09 Fair CLR 7.8 2.8 71% 6 75.67 1011.5
05 12:53 E 6 16.09 Fair CLR 7.2 3.3 77% 75.77 1012.8
05 11:53 E 9 16.09 Fair CLR 6.1 2.8 80% 4 75.9 1014.6
05 10:53 E 7 16.09 Fair CLR 5.6 2.2 7.2 -0.6 79% 4 75.97 1015.8
05 09:53 Calm 16.09 Fair CLR 3.9 2.2 89% 76.05 1017.1
05 08:53 E 7 16.09 Fair CLR 1.7 0.6 93% -0 76.1 1018.3
05 07:53 E 9 16.09 A Few Clouds FEW120 1.1 0.6 97% -1 76.15 1019.2
05 06:53 E 7 16.09 Light Rain BKN060 OVC090 0.6 -0.6 92% -1 76.2 1020.1
05 05:53 E 9 16.09 Partly Cloudy FEW100 SCT120 0 -1.1 92% -3 76.25 1020.5
05 04:53 E 7 16.09 Fair CLR 0 -1.1 0.6 -2.2 92% -2 76.33 1021.1
05 03:53 E 6 16.09 Fair CLR -0.6 -1.1 96% 76.38 1021.7
05 02:53 SE 9 16.09 Fair CLR -0.6 -1.1 96% -3 76.43 1022.5
05 01:53 E 7 16.09 Fair CLR -1.1 -2.2 92% -3 76.45 1023.0
05 00:53 SE 6 16.09 Fair CLR -0.6 -0.6 100% 76.53 1024.0
04 23:53 E 7 16.09 Fair CLR -0.6 -1.1 96% -3 76.56 1024.4
04 22:53 E 6 16.09 Fair CLR -0.6 -1.1 2.2 -2.2 96% 76.61 1024.9
04 21:53 SE 7 16.09 Fair CLR -0.6 -0.6 100% -3 76.63 1025.3
04 20:53 SW 6 16.09 Fair CLR -0.6 -0.6 100% 76.66 1025.8
04 19:53 S 7 16.09 Fair CLR -1.1 -1.1 100% -3 76.66 1025.7
04 18:53 SW 6 16.09 Fair CLR -0.6 -0.6 100% 76.66 1025.6
04 17:53 SW 6 16.09 A Few Clouds FEW100 1.1 0.6 97% 76.66 1025.7
04 16:53 SW 7 16.09 Mostly Cloudy SCT042 BKN100 2.2 1.7 4.4 2.2 97% 0 76.58 1024.5 0.1
04 15:53 SW 11 16.09 Overcast BKN044 BKN050 OVC110 3.9 2.2 89% 1 76.58 1023.6
04 14:53 W 9 16.09 Overcast OVC050 3.3 1.7 89% 1 76.53 1023.2
04 13:53 SW 11 16.09 Light Rain BKN040 OVC050 3.3 2.2 93% 1 76.5 1022.7 0.1
04 12:53 W 9 16.09 Light Rain BKN009 OVC021 2.8 1.7 93% 1 76.45 1022.1 0.05
04 11:53 NW 6 16.09 Light Rain OVC009 2.8 1.7 93% 76.38 1021.5 0.05
04 10:53 N 7 12.87 Light Rain OVC017 3.3 0.6 4.4 1.7 83% 2 76.33 1020.8
04 09:53 NW 7 16.09 Overcast OVC035 3.9 -1.1 70% 2 76.28 1019.4
04 08:53 NW 11 16.09 Overcast BKN032 BKN060 OVC095 2.8 -1.1 76% 0 76.17 1018.1
04 07:53 NW 9 16.09 Overcast SCT034 OVC100 2.8 -0.6 79% 1 76.1 1016.7
04 06:53 NW 7 16.09 Overcast FEW033 OVC100 2.2 -1.1 79% 0 75.97 1015.2
04 05:53 NW 6 16.09 Light Rain BKN060 OVC080 2.2 0.6 89% 75.9 1014.3
04 04:53 Calm 16.09 Overcast FEW050 OVC070 2.2 0 3.3 1.7 86% 75.84 1013.4
04 03:53 Calm 16.09 Overcast SCT060 OVC075 3.3 -1.7 70% 75.77 1012.2
04 02:53 NW 6 16.09 Overcast BKN065 OVC080 3.3 -1.7 70% 75.74 1011.5
04 01:53 Calm 16.09 Overcast OVC065 3.3 -1.7 70% 75.74 1011.3
04 00:53 W 6 16.09 Overcast BKN070 OVC085 3.3 -2.2 68% 75.74 1011.6
03 23:53 Calm 16.09 Overcast FEW070 BKN090 OVC100 2.2 -2.8 70% 75.77 1012.1
03 22:53 Calm 16.09 A Few Clouds FEW080 2.2 -2.8 6.7 2.2 70% 75.77 1012.3
03 21:53 Calm 16.09 A Few Clouds FEW120 3.9 -2.2 65% 75.79 1012.3
03 20:53 Calm 16.09 Mostly Cloudy SCT060 SCT070 BKN090 5.6 -2.2 58% 75.82 1012.8
03 19:53 SE 7 16.09 Overcast OVC055 6.1 -2.2 56% 5 75.87 1013.4
03 18:53 SE 9 16.09 Overcast OVC055 6.1 -2.8 53% 4 75.9 1014.0
03 17:53 SE 9 16.09 Overcast OVC055 6.1 -2.8 53% 4 75.95 1014.6
03 16:53 SE 6 16.09 Overcast OVC060 6.7 -3.9 9.4 6.7 47% 75.97 1015.1
03 15:53 SW 9 16.09 Overcast OVC060 7.2 -5 42% 6 76.07 1016.2
03 14:53 SE 9 16.09 Overcast OVC075 8.3 -9.4 28% 7 76.07 1016.1
03 13:53 Calm 16.09 Overcast OVC085 8.9 -10 25% 76.1 1016.5
03 12:53 Calm 16.09 Mostly Cloudy BKN110 8.9 -10 25% 76.15 1017.4
03 11:53 E 6 16.09 A Few Clouds FEW120 8.9 -9.4 27% 76.23 1018.2
03 10:53 SE 7 16.09 Mostly Cloudy BKN120 7.8 -9.4 7.8 1.7 29% 7 76.3 1019.4
03 09:53 S 11 16.09 Mostly Cloudy BKN120 7.2 -9.4 30% 5 76.35 1020.4
03 08:53 SE 11 16.09 Fair CLR 5.6 -8.9 35% 3 76.4 1021.3
03 07:53 S 15 16.09 Fair CLR 5 -9.4 35% 2 76.48 1022.4
03 06:53 S 11 16.09 Fair CLR 3.3 -8.9 41% 1 76.53 1023.2
03 05:53 S 7 16.09 Fair CLR 3.3 -7.2 46% 2 76.58 1023.5
03 04:53 SW 13 16.09 Fair CLR 2.8 -6.7 3.3 1.1 50% -0 76.63 1023.9
03 03:53 S 6 16.09 Fair CLR 2.8 -6.7 50% 76.63 1023.8
03 01:53 SW 13 16.09 Fair CLR 1.7 -7.8 50% -2 76.71 1024.7
03 00:53 SW 20 16.09 Fair CLR 2.2 -7.8 48% -2 76.68 1024.1
02 23:53 SW 19 16.09 Fair CLR 1.7 -8.3 48% -2 76.71 1024.6
02 22:53 SW 22 16.09 Fair CLR 1.7 -7.8 6.7 -0.6 50% -3 76.71 1024.7
02 21:53 SW 19 16.09 Fair CLR 1.1 -7.2 54% -3 76.73 1025.3
02 20:53 SW 19 16.09 Fair CLR 0.6 -8.9 49% -4 76.76 1025.9
02 19:53 SW 15 16.09 Fair CLR 1.1 -9.4 46% -3 76.78 1026.7
02 18:53 SW 17 16.09 Fair CLR 3.3 -8.9 41% -0 76.76 1026.0
02 17:53 W 31 G 52 16.09 Fair CLR 5.6 -10 32% 1 76.71 1024.5
02 16:53 W 37 G 63 16.09 Fair and Breezy CLR 6.7 -8.3 11.7 6.7 34% 2 76.66 1023.0
02 15:53 W 43 G 63 16.09 Fair and Windy CLR 8.9 -6.7 33% 5 76.61 1021.8
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)