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.
30 12:53 SW 26 G 39 10.00 Overcast and Windy BKN090 OVC110 48.9 27 43% 42 30.13 1022.5
30 11:53 SW 26 G 39 10.00 Fair and Windy CLR 50 27 41% 43 30.15 1022.9
30 10:53 SW 23 G 32 10.00 Fair and Breezy CLR 46 27 46 33.1 47% 38 30.18 1024.3
30 09:53 SW 16 10.00 Fair CLR 43 27 53% 36 30.18 1024.7
30 08:53 SW 14 10.00 Fair CLR 39 27 62% 32 30.19 1024.9
30 07:53 SW 14 10.00 Fair CLR 37.9 26.1 62% 30 30.21 1025.7
30 06:53 SW 13 10.00 Fair CLR 36 25 64% 28 30.21 1026.0
30 05:53 SW 12 10.00 Fair CLR 34 25 70% 26 30.22 1026.5
30 04:53 SW 13 10.00 Fair CLR 34 25 37 32 70% 26 30.23 1026.3
30 03:53 SW 13 10.00 Fair CLR 33.1 25 72% 25 30.23 1026.0
30 02:53 S 13 10.00 Fair CLR 34 24.1 67% 26 30.24 1026.0
30 01:53 SW 14 10.00 Fair CLR 34 25 70% 25 30.22 1025.8
30 00:53 SW 13 10.00 Fair CLR 35.1 25 67% 27 30.23 1025.6
29 23:53 SW 14 10.00 Fair CLR 36 25 64% 28 30.24 1026.2
29 22:53 SW 15 10.00 Fair CLR 36 25 46 35.1 64% 27 30.23 1026.2
29 21:53 SW 13 10.00 Fair CLR 36 25 64% 28 30.22 1026.1
29 20:53 SW 15 10.00 A Few Clouds FEW090 37.9 26.1 62% 30 30.21 1026.2
29 19:53 SW 13 10.00 Overcast OVC090 39.9 26.1 58% 33 30.23 1027.0
29 18:53 SW 13 10.00 Mostly Cloudy BKN090 39 25 57% 32 30.24 1027.5
29 17:53 SW 14 10.00 Mostly Cloudy BKN090 39 25 57% 32 30.23 1027.3
29 16:53 W 20 10.00 Overcast OVC090 46 25 52 45 44% 39 30.21 1025.9
29 14:53 W 25 G 32 10.00 Partly Cloudy and Breezy SCT080 51.1 25 36% 30.18 1024.3
29 13:53 W 25 G 33 10.00 Mostly Cloudy and Breezy BKN080 48.9 25 39% 42 30.18 1024.3
29 12:53 W 25 G 31 10.00 Fair and Breezy CLR 51.1 25 36% 30.18 1024.4
29 11:53 W 17 G 29 10.00 Mostly Cloudy BKN075 48 25 41% 42 30.19 1025.0
29 10:53 SW 18 G 25 10.00 Fair CLR 45 26.1 45 28 48% 38 30.21 1025.7
29 09:53 SW 13 10.00 Fair CLR 41 25 53% 34 30.2 1025.4
29 08:53 SW 13 10.00 Fair CLR 36 24.1 62% 28 30.18 1025.1
29 07:53 SW 14 10.00 Fair CLR 32 21.9 66% 23 30.17 1025.2
29 06:53 SW 14 10.00 Fair CLR 30 21 69% 20 30.17 1025.3
29 05:53 SW 12 10.00 Fair CLR 28.9 19.9 69% 20 30.18 1025.6
29 04:53 SW 12 10.00 Fair CLR 28.9 19.9 34 28.9 69% 20 30.17 1025.2
29 03:53 SW 13 10.00 Fair CLR 32 21 64% 23 30.18 1025.0
29 02:53 SW 13 10.00 Fair CLR 32 21.9 66% 23 30.17 1024.6
29 01:53 SW 14 10.00 Fair CLR 32 21 64% 23 30.16 1024.2
29 00:53 SW 14 10.00 Fair CLR 30.9 21 67% 21 30.15 1023.6
28 23:53 SW 10 10.00 Fair CLR 30.9 21 67% 23 30.14 1023.0
28 22:53 SW 14 10.00 Fair CLR 33.1 21.9 41 33.1 64% 24 30.12 1022.4
28 21:53 SW 13 10.00 Fair CLR 36 23 59% 28 30.11 1022.4
28 20:53 SW 14 10.00 Overcast OVC070 39.9 23 51% 33 30.1 1021.9
28 19:53 SW 15 10.00 Overcast OVC060 39.9 24.1 53% 32 30.1 1021.8
28 18:53 SW 14 10.00 Overcast BKN055 OVC065 39 23 53% 32 30.09 1021.7
28 17:53 SW 13 10.00 Overcast OVC060 37.9 21.9 52% 31 30.08 1021.4
28 16:53 SW 12 10.00 Overcast OVC070 41 19.9 50 41 43% 35 30.08 1021.1
28 15:53 SW 16 G 26 10.00 Overcast OVC048 42.1 23 47% 35 30.09 1021.3
28 14:53 SW 22 G 32 10.00 Overcast and Breezy OVC055 43 25 49% 35 30.07 1020.4
28 13:53 W 23 G 33 10.00 Overcast and Breezy BKN070 OVC090 45 19 35% 37 30.05 1020.0
28 12:53 W 28 G 36 10.00 Fair and Windy CLR 46.9 16 29% 39 30.05 1019.6
28 11:53 SW 20 G 32 10.00 Fair CLR 48 14 25% 42 30.05 1019.7
28 10:53 SW 16 10.00 Fair CLR 46 14 46 37 27% 40 30.06 1020.4
28 09:53 SW 13 10.00 Fair CLR 41 14 33% 34 30.05 1021.0
28 08:53 SW 16 10.00 A Few Clouds FEW090 39 14 36% 31 30.05 1020.9
28 07:53 SW 14 10.00 A Few Clouds FEW100 37 14 39% 29 30.05 1021.3
28 06:53 SW 13 10.00 Partly Cloudy SCT110 39 16 39% 32 30.05 1020.8
28 05:53 SW 14 10.00 Mostly Cloudy BKN120 39 17.1 41% 32 30.05 1020.5
28 04:53 SW 16 10.00 Fair CLR 37.9 17.1 41 32 43% 30 30.06 1020.3
28 03:53 SW 15 10.00 Fair CLR 37.9 18 44% 30 30.06 1020.0
28 02:53 SW 20 10.00 Fair CLR 39.9 18 41% 31 30.07 1019.7
28 01:53 SW 12 10.00 Fair CLR 34 19 54% 26 30.09 1021.1
28 00:53 S 13 10.00 Fair CLR 36 19 50% 28 30.1 1021.6
27 23:53 SW 8 10.00 Fair CLR 34 19 54% 28 30.12 1022.5
27 22:53 S 10 10.00 Fair CLR 32 19 42.1 27 59% 24 30.13 1023.6
27 21:53 SW 13 10.00 Fair CLR 30 18 61% 21 30.14 1024.4
27 20:53 SW 12 10.00 Fair CLR 30 18 61% 21 30.15 1025.2
27 19:53 S 9 10.00 Fair CLR 30 18 61% 22 30.14 1025.1
27 18:53 SW 13 10.00 Fair CLR 35.1 18 50% 27 30.15 1025.2
27 17:53 SW 12 10.00 Fair CLR 36 19 50% 29 30.16 1025.2
27 16:53 SW 12 10.00 Fair CLR 42.1 19 48.9 42.1 40% 36 30.15 1024.0
27 15:53 W 15 10.00 Fair CLR 48 19 32% 43 30.14 1023.1
27 14:53 SW 15 G 26 10.00 Fair CLR 48.9 19 31% 44 30.15 1023.0
27 13:53 SW 16 G 25 10.00 Fair CLR 48 19.9 33% 42 30.16 1023.6
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)