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.
30 16:53 SW 37 G 52 16.09 A Few Clouds and Breezy FEW120 8.9 -1.7 10 7.8 48% 5 76.4 1020.8
30 15:53 SW 39 16.09 Overcast and Breezy OVC110 8.9 -1.7 48% 5 76.43 1021.3
30 14:53 SW 41 G 61 16.09 Overcast and Breezy OVC110 9.4 -1.7 46% 5 76.43 1021.1
30 13:53 SW 37 G 56 16.09 Overcast and Breezy OVC095 8.9 -2.8 44% 5 76.48 1022.1
30 12:53 SW 43 G 63 16.09 Overcast and Windy BKN090 OVC110 9.4 -2.8 43% 5 76.53 1022.5
30 11:53 SW 43 G 63 16.09 Fair and Windy CLR 10 -2.8 41% 6 76.58 1022.9
30 10:53 SW 37 G 52 16.09 Fair and Breezy CLR 7.8 -2.8 7.8 0.6 47% 4 76.66 1024.3
30 09:53 SW 26 16.09 Fair CLR 6.1 -2.8 53% 2 76.66 1024.7
30 08:53 SW 22 16.09 Fair CLR 3.9 -2.8 62% -0 76.68 1024.9
30 07:53 SW 22 16.09 Fair CLR 3.3 -3.3 62% -1 76.73 1025.7
30 06:53 SW 20 16.09 Fair CLR 2.2 -3.9 64% -2 76.73 1026.0
30 05:53 SW 19 16.09 Fair CLR 1.1 -3.9 70% -3 76.76 1026.5
30 04:53 SW 20 16.09 Fair CLR 1.1 -3.9 2.8 0 70% -3 76.78 1026.3
30 03:53 SW 20 16.09 Fair CLR 0.6 -3.9 72% -4 76.78 1026.0
30 02:53 S 20 16.09 Fair CLR 1.1 -4.4 67% -3 76.81 1026.0
30 01:53 SW 22 16.09 Fair CLR 1.1 -3.9 70% -4 76.76 1025.8
30 00:53 SW 20 16.09 Fair CLR 1.7 -3.9 67% -3 76.78 1025.6
29 23:53 SW 22 16.09 Fair CLR 2.2 -3.9 64% -2 76.81 1026.2
29 22:53 SW 24 16.09 Fair CLR 2.2 -3.9 7.8 1.7 64% -3 76.78 1026.2
29 21:53 SW 20 16.09 Fair CLR 2.2 -3.9 64% -2 76.76 1026.1
29 20:53 SW 24 16.09 A Few Clouds FEW090 3.3 -3.3 62% -1 76.73 1026.2
29 19:53 SW 20 16.09 Overcast OVC090 4.4 -3.3 58% 1 76.78 1027.0
29 18:53 SW 20 16.09 Mostly Cloudy BKN090 3.9 -3.9 57% 0 76.81 1027.5
29 17:53 SW 22 16.09 Mostly Cloudy BKN090 3.9 -3.9 57% -0 76.78 1027.3
29 16:53 W 31 16.09 Overcast OVC090 7.8 -3.9 11.1 7.2 44% 4 76.73 1025.9
29 14:53 W 41 G 52 16.09 Partly Cloudy and Breezy SCT080 10.6 -3.9 36% 76.66 1024.3
29 13:53 W 41 G 54 16.09 Mostly Cloudy and Breezy BKN080 9.4 -3.9 39% 5 76.66 1024.3
29 12:53 W 41 G 50 16.09 Fair and Breezy CLR 10.6 -3.9 36% 76.66 1024.4
29 11:53 W 28 G 46 16.09 Mostly Cloudy BKN075 8.9 -3.9 41% 6 76.68 1025.0
29 10:53 SW 30 G 41 16.09 Fair CLR 7.2 -3.3 7.2 -2.2 48% 3 76.73 1025.7
29 09:53 SW 20 16.09 Fair CLR 5 -3.9 53% 1 76.71 1025.4
29 08:53 SW 20 16.09 Fair CLR 2.2 -4.4 62% -2 76.66 1025.1
29 07:53 SW 22 16.09 Fair CLR 0 -5.6 66% -5 76.63 1025.2
29 06:53 SW 22 16.09 Fair CLR -1.1 -6.1 69% -7 76.63 1025.3
29 05:53 SW 19 16.09 Fair CLR -1.7 -6.7 69% -7 76.66 1025.6
29 04:53 SW 19 16.09 Fair CLR -1.7 -6.7 1.1 -1.7 69% -7 76.63 1025.2
29 03:53 SW 20 16.09 Fair CLR 0 -6.1 64% -5 76.66 1025.0
29 02:53 SW 20 16.09 Fair CLR 0 -5.6 66% -5 76.63 1024.6
29 01:53 SW 22 16.09 Fair CLR 0 -6.1 64% -5 76.61 1024.2
29 00:53 SW 22 16.09 Fair CLR -0.6 -6.1 67% -6 76.58 1023.6
28 23:53 SW 17 16.09 Fair CLR -0.6 -6.1 67% -5 76.56 1023.0
28 22:53 SW 22 16.09 Fair CLR 0.6 -5.6 5 0.6 64% -4 76.5 1022.4
28 21:53 SW 20 16.09 Fair CLR 2.2 -5 59% -2 76.48 1022.4
28 20:53 SW 22 16.09 Overcast OVC070 4.4 -5 51% 0 76.45 1021.9
28 19:53 SW 24 16.09 Overcast OVC060 4.4 -4.4 53% 0 76.45 1021.8
28 18:53 SW 22 16.09 Overcast BKN055 OVC065 3.9 -5 53% -0 76.43 1021.7
28 17:53 SW 20 16.09 Overcast OVC060 3.3 -5.6 52% -1 76.4 1021.4
28 16:53 SW 19 16.09 Overcast OVC070 5 -6.7 10 5 43% 2 76.4 1021.1
28 15:53 SW 26 G 43 16.09 Overcast OVC048 5.6 -5 47% 2 76.43 1021.3
28 14:53 SW 35 G 52 16.09 Overcast and Breezy OVC055 6.1 -3.9 49% 1 76.38 1020.4
28 13:53 W 37 G 54 16.09 Overcast and Breezy BKN070 OVC090 7.2 -7.2 35% 3 76.33 1020.0
28 12:53 W 44 G 57 16.09 Fair and Windy CLR 8.3 -8.9 29% 4 76.33 1019.6
28 11:53 SW 31 G 52 16.09 Fair CLR 8.9 -10 25% 5 76.33 1019.7
28 10:53 SW 26 16.09 Fair CLR 7.8 -10 7.8 2.8 27% 4 76.35 1020.4
28 09:53 SW 20 16.09 Fair CLR 5 -10 33% 1 76.33 1021.0
28 08:53 SW 26 16.09 A Few Clouds FEW090 3.9 -10 36% -1 76.33 1020.9
28 07:53 SW 22 16.09 A Few Clouds FEW100 2.8 -10 39% -2 76.33 1021.3
28 06:53 SW 20 16.09 Partly Cloudy SCT110 3.9 -8.9 39% 0 76.33 1020.8
28 05:53 SW 22 16.09 Mostly Cloudy BKN120 3.9 -8.3 41% -0 76.33 1020.5
28 04:53 SW 26 16.09 Fair CLR 3.3 -8.3 5 0 43% -1 76.35 1020.3
28 03:53 SW 24 16.09 Fair CLR 3.3 -7.8 44% -1 76.35 1020.0
28 02:53 SW 31 16.09 Fair CLR 4.4 -7.8 41% -0 76.38 1019.7
28 01:53 SW 19 16.09 Fair CLR 1.1 -7.2 54% -3 76.43 1021.1
28 00:53 S 20 16.09 Fair CLR 2.2 -7.2 50% -2 76.45 1021.6
27 23:53 SW 13 16.09 Fair CLR 1.1 -7.2 54% -2 76.5 1022.5
27 22:53 S 17 16.09 Fair CLR 0 -7.2 5.6 -2.8 59% -4 76.53 1023.6
27 21:53 SW 20 16.09 Fair CLR -1.1 -7.8 61% -6 76.56 1024.4
27 20:53 SW 19 16.09 Fair CLR -1.1 -7.8 61% -6 76.58 1025.2
27 19:53 S 15 16.09 Fair CLR -1.1 -7.8 61% -5 76.56 1025.1
27 18:53 SW 20 16.09 Fair CLR 1.7 -7.8 50% -3 76.58 1025.2
27 17:53 SW 19 16.09 Fair CLR 2.2 -7.2 50% -2 76.61 1025.2
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)