Weather observations for the past three days for
Great Falls, Great Falls International Airport
Metric (Imperial)
Date Time (mdt) 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.
04 02:53 Calm 16.09 Fair CLR 16.1 11.1 72% 76.23 1013.0
04 01:53 NE 11 16.09 Fair CLR 14.4 11.1 81% 76.25 1013.6
04 00:53 E 15 16.09 Fair CLR 17.8 11.7 68% 76.28 1013.7
03 23:53 E 17 16.09 Fair CLR 20 11.1 29.4 20 57% 76.28 1013.5
03 22:53 E 17 16.09 Fair CLR 20.6 11.1 55% 76.28 1013.6
03 21:53 NE 19 16.09 Fair CLR 21.7 10.6 49% 76.3 1013.8
03 20:53 E 20 16.09 Fair CLR 22.2 10.6 48% 76.23 1013.2
03 18:53 E 17 16.09 Mostly Cloudy BKN095 BKN110 28.3 8.9 30% 27 76.2 1012.7
03 17:53 NE 11 16.09 Mostly Cloudy BKN090 BKN110 28.9 8.9 30 25.6 29% 28 76.2 1013.0
03 16:53 NW 26 G 37 16.09 Overcast OVC085 30 6.7 23% 28 76.23 1013.0
03 15:53 NW 19 G 28 16.09 A Few Clouds FEW095 FEW120 29.4 7.2 25% 28 76.25 1013.6
03 14:53 Vrbl 9 16.09 A Few Clouds FEW080 28.3 7.8 27% 27 76.28 1014.0
03 13:53 Vrbl 9 16.09 Partly Cloudy SCT080 27.2 8.3 30% 27 76.3 1014.2
03 12:53 N 13 G 26 16.09 A Few Clouds FEW070 26.7 7.8 30% 26 76.33 1015.0
03 11:53 NW 19 16.09 Fair CLR 26.7 9.4 26.7 13.3 34% 26 76.38 1015.7
03 10:53 NW 17 G 37 16.09 Fair CLR 26.1 10 36% 26 76.4 1016.0
03 09:53 SW 15 16.09 Fair CLR 24.4 10.6 42% 25 76.45 1016.5
03 08:53 SW 17 16.09 Fair CLR 21.7 10.6 49% 76.45 1016.7
03 07:53 SW 13 16.09 Fair CLR 18.3 11.1 63% 76.43 1016.4
03 06:53 SW 15 16.09 Fair CLR 14.4 10.6 78% 76.43 1016.6
03 05:53 SW 17 16.09 Fair CLR 13.3 10 15.6 12.8 81% 76.4 1016.5
03 04:53 SW 17 16.09 Fair CLR 13.9 10 78% 76.4 1016.5
03 03:53 SW 19 16.09 Fair CLR 13.9 10.6 81% 76.4 1016.8
03 02:53 SW 17 16.09 Fair CLR 13.3 11.1 87% 76.43 1016.8
03 01:53 S 17 16.09 Fair CLR 15.6 11.7 78% 76.45 1016.8
03 00:53 SW 15 16.09 Fair CLR 13.9 11.7 87% 76.5 1017.3
02 23:53 W 7 16.09 Fair CLR 13.9 11.1 24.4 13.9 83% 76.5 1017.3
02 22:53 SW 7 16.09 Fair CLR 15 11.7 81% 76.53 1017.7
02 21:53 SW 13 16.09 Fair CLR 16.7 11.7 73% 76.5 1017.5
02 20:53 SW 11 16.09 Fair CLR 18.3 12.8 70% 76.45 1016.9
02 19:53 SW 9 16.09 Fair CLR 22.2 13.3 57% 76.48 1017.1
02 18:53 W 11 16.09 Fair CLR 22.8 12.2 51% 76.5 1017.5
02 17:53 NW 19 16.09 Overcast OVC100 23.3 12.2 27.2 21.7 50% 76.58 1018.7
02 16:53 N 20 16.09 Fair CLR 22.8 12.2 51% 76.58 1018.7
02 15:53 N 20 16.09 Mostly Cloudy FEW070 BKN100 21.7 13.3 59% 76.58 1019.0
02 14:53 W 24 16.09 Mostly Cloudy BKN065 BKN080 23.9 9.4 40% 25 76.53 1018.3
02 13:53 NW 24 16.09 Overcast BKN060 OVC075 23.9 11.1 45% 25 76.5 1017.5
02 12:53 NW 17 G 33 16.09 A Few Clouds FEW060 FEW120 26.1 10.6 38% 26 76.48 1017.0
02 11:53 Vrbl 11 G 33 16.09 A Few Clouds FEW055 26.1 11.1 27.2 15.6 39% 26 76.5 1017.0
02 10:53 W 17 G 30 16.09 Fair CLR 25.6 11.7 42% 26 76.5 1017.0
02 09:53 SW 15 16.09 Fair CLR 23.3 12.2 50% 76.53 1017.6
02 08:53 SW 19 16.09 Fair CLR 21.1 12.2 57% 76.53 1018.0
02 07:53 SW 13 16.09 Fair CLR 18.9 12.2 65% 76.53 1018.5
02 06:53 SW 17 16.09 Fair CLR 16.7 11.7 73% 76.5 1018.6
02 05:53 SW 17 16.09 Mostly Cloudy BKN110 15.6 11.1 16.1 13.3 75% 76.53 1017.6
02 04:53 S 17 16.09 Overcast FEW100 OVC110 15 11.7 81% 76.53 1017.2
02 03:53 S 19 16.09 Fair CLR 13.9 11.7 87% 76.5 1017.3
02 02:53 SW 11 16.09 A Few Clouds FEW120 13.3 11.7 90% 76.53 1017.5
02 01:53 S 19 16.09 A Few Clouds FEW120 15 12.8 87% 76.5 1017.3
02 00:53 SW 13 16.09 Fair CLR 14.4 12.8 90% 76.53 1017.6
01 23:53 S 11 16.09 Fair CLR 16.1 13.3 25.6 15.6 84% 76.56 1018.0 0.18
01 22:53 S 13 16.09 Fair CLR 16.7 13.9 84% 76.63 1019.5 0.03
01 21:53 S 13 16.09 Light Rain OVC110 16.1 14.4 90% 76.66 1020.0 0.03
01 20:53 Calm 16.09 Light Rain OVC095 16.1 14.4 90% 76.58 1019.1 0.05 0.13
01 19:53 N 7 16.09 Light Rain OVC100 16.1 14.4 90% 76.61 1019.7
01 18:53 N 22 16.09 Thunderstorm Light Rain SCT090 OVC110 16.1 13.9 87% 76.53 1019.4 0.08
01 17:53 SE 15 16.09 Thunderstorm Light Rain FEW019 FEW080 BKN110 25.6 15 30 25 52% 26 76.45 1016.6
01 16:53 NE 15 16.09 Fair CLR 27.8 10 33% 27 76.43 1016.0
01 15:53 E 17 G 28 16.09 Fair CLR 28.3 11.7 36% 28 76.45 1016.1
01 14:53 Calm 16.09 Fair CLR 28.3 12.8 38% 28 76.48 1016.3
01 13:53 N 11 16.09 A Few Clouds FEW060 27.2 13.3 42% 27 76.5 1016.8
01 12:53 Vrbl 6 16.09 Fair CLR 27.2 12.2 39% 27 76.5 1016.9
01 11:53 Vrbl 7 16.09 Fair CLR 24.4 11.1 24.4 12.2 43% 26 76.56 1018.1
01 10:53 Vrbl 6 16.09 Fair CLR 22.2 13.9 59% 76.58 1018.7
01 09:53 NE 6 16.09 Fair CLR 20 13.9 68% 76.61 1018.7
01 08:53 NE 9 16.09 Fair CLR 18.9 13.3 70% 76.58 1018.3
01 07:53 NW 7 16.09 Fair CLR 15.6 14.4 93% 76.58 1018.1
01 06:53 Calm 16.09 Fair CLR 12.8 12.8 100% 76.53 1017.8
01 05:53 SE 11 16.09 Fair CLR 15 12.8 18.9 14.4 87% 76.5 1016.8
01 04:53 E 9 16.09 Fair CLR 15 12.8 87% 76.48 1016.5
01 03:53 E 13 16.09 A Few Clouds FEW120 15.6 13.3 86% 76.5 1017.0
Date Time (mdt) 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)