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.
09 19:53 SW 17 10.00 Fair CLR 33.1 17.1 52% 23 30.23 1028.6
09 18:53 SW 17 10.00 Fair CLR 33.1 17.1 52% 23 30.21 1028.4
09 17:53 SW 17 10.00 Fair CLR 33.1 17.1 52% 23 30.21 1028.5
09 16:53 W 21 10.00 Fair and Breezy CLR 36 15.1 42.1 36 42% 26 30.21 1027.8
09 15:53 W 20 G 30 10.00 Fair CLR 39 15.1 38% 30 30.2 1027.2
09 14:53 W 25 G 35 10.00 Fair and Breezy CLR 39.9 15.1 36% 30 30.19 1026.7
09 13:53 W 29 G 38 10.00 Fair and Windy CLR 41 14 33% 31 30.17 1026.0
09 12:53 W 29 G 39 10.00 Fair and Windy CLR 41 14 33% 31 30.17 1026.0
09 11:53 W 26 G 35 10.00 Fair and Windy CLR 39.9 14 35% 30 30.18 1026.3
09 10:53 SW 18 G 30 10.00 Fair CLR 37 15.1 37 18 41% 28 30.2 1027.1
09 09:53 SW 15 10.00 Fair CLR 30 14 51% 20 30.18 1027.4
09 08:53 SW 14 10.00 Fair CLR 25 14 63% 14 30.17 1027.2
09 07:53 SW 14 10.00 Fair CLR 23 12.9 65% 11 30.15 1026.6
09 06:53 SW 13 10.00 Fair CLR 19 12 74% 7 30.13 1026.5
09 05:53 SW 12 10.00 A Few Clouds FEW090 19 12 74% 8 30.11 1025.4
09 04:53 SW 12 10.00 Mostly Cloudy BKN090 19.9 12 25 18 71% 9 30.09 1024.3
09 03:53 SW 10 10.00 Mostly Cloudy BKN095 19.9 10.9 68% 9 30.07 1023.1
09 02:53 SW 9 10.00 Overcast OVC090 21.9 12 66% 13 30.06 1022.2
09 01:53 SW 12 10.00 Overcast OVC085 21 12 68% 10 30.03 1021.2
09 00:53 SW 9 10.00 Overcast OVC100 21 10.9 65% 11 30.01 1020.6
08 23:53 SW 12 10.00 Overcast OVC100 23 12 63% 13 29.99 1019.9
08 22:53 W 16 10.00 Overcast OVC100 25 10.9 30 19.9 55% 13 29.95 1018.6
08 21:53 SW 13 10.00 Fair CLR 21 8.1 57% 10 29.92 1018.2
08 20:53 W 15 10.00 A Few Clouds FEW080 23 8.1 53% 11 29.89 1017.2
08 19:53 W 17 10.00 Fair CLR 24.1 9 52% 11 29.86 1016.2
08 18:53 SW 12 10.00 Fair CLR 25 12.9 60% 15 29.84 1015.7
08 17:53 SW 12 10.00 Fair CLR 26.1 10.9 53% 16 29.82 1015.0
08 16:53 W 16 10.00 Fair CLR 30 10 39 30 43% 19 29.79 1013.8
08 15:53 W 18 G 31 10.00 Fair CLR 35.1 9 34% 25 29.77 1012.2
08 14:53 W 22 G 36 10.00 Fair and Breezy CLR 37 8.1 30% 27 29.74 1011.0
08 13:53 W 25 G 37 10.00 Fair and Breezy CLR 37.9 8.1 29% 27 29.74 1010.4
08 12:53 W 26 G 33 10.00 A Few Clouds and Windy FEW065 37.9 8.1 29% 27 29.74 1010.7
08 11:53 SW 21 G 31 10.00 Fair and Breezy CLR 37 12 36% 27 29.75 1011.2
08 10:53 SW 12 10.00 Fair CLR 33.1 16 33.1 17.1 49% 25 29.75 1011.8
08 09:53 SW 14 10.00 Fair CLR 30 15.1 54% 20 29.73 1011.1
08 08:53 SW 23 G 29 10.00 Fair and Breezy CLR 28.9 15.1 56% 16 29.7 1010.0
08 07:53 SW 14 10.00 Fair CLR 27 14 58% 16 29.68 1009.8
08 06:53 SW 12 10.00 Fair CLR 24.1 12.9 62% 14 29.66 1009.2
08 05:53 SW 12 10.00 Fair CLR 23 10.9 60% 13 29.64 1008.3
08 04:53 SW 12 10.00 Fair CLR 21.9 10 28 21.9 60% 11 29.63 1008.1
08 03:53 SW 12 10.00 Fair CLR 25 10 53% 15 29.62 1007.0
08 02:53 SW 13 10.00 Fair CLR 26.1 10 51% 16 29.62 1006.7
08 01:53 S 13 10.00 Fair CLR 27 10 49% 17 29.61 1006.0
08 00:53 S 13 10.00 Fair CLR 28 10 47% 18 29.62 1006.1
07 23:53 S 10 10.00 Fair CLR 25 10.9 55% 16 29.63 1006.8
07 22:53 S 9 10.00 Fair CLR 24.1 10 32 21 55% 15 29.64 1007.0
07 21:53 SW 9 10.00 Fair CLR 25 10 53% 16 29.63 1007.2
07 20:53 SW 14 10.00 Fair CLR 26.1 10 51% 15 29.63 1006.9
07 19:53 SW 14 10.00 Fair CLR 24.1 10 55% 13 29.63 1007.2
07 18:53 SW 16 10.00 Fair CLR 27 10.9 51% 16 29.62 1006.5
07 17:53 W 15 10.00 Fair CLR 30 12.9 49% 20 29.63 1006.2
07 16:53 SW 23 G 33 10.00 Fair and Breezy CLR 32 14 42.1 32 47% 20 29.59 1004.9
07 15:53 SW 29 G 43 10.00 Fair and Windy CLR 36 9 32% 24 29.56 1003.3
07 14:53 W 36 G 48 10.00 Fair and Windy CLR 37.9 8.1 29% 25 29.53 1002.0
07 13:53 W 33 G 51 10.00 Fair and Windy CLR 39.9 8.1 27% 29 29.53 1001.6
07 12:53 W 33 G 45 10.00 Fair and Windy CLR 41 10.9 29% 30 29.5 1000.8
07 11:53 W 32 G 44 10.00 Fair and Windy CLR 39.9 17.1 40% 29 29.51 1001.2
07 10:53 W 21 G 31 10.00 Fair and Breezy CLR 41 26.1 41 34 55% 32 29.5 1001.0
07 09:53 SW 13 10.00 A Few Clouds FEW120 37 30 76% 30 29.44 998.8
07 08:53 SW 20 G 30 10.00 Mostly Cloudy BKN070 BKN090 37 30.9 79% 27 29.41 997.8
07 07:53 SW 21 10.00 A Few Clouds and Breezy FEW110 36 32 86% 26 29.41 998.1
07 06:53 SW 17 10.00 Overcast FEW033 FEW080 OVC110 39 32 76% 31 29.41 998.0
07 05:53 SW 21 G 31 10.00 Fair and Breezy CLR 39.9 28 63% 31 29.4 997.3
07 04:53 SW 20 G 28 10.00 Fair CLR 39.9 27 42.1 37 60% 31 29.42 997.9
07 03:53 SW 21 G 32 10.00 Fair and Breezy CLR 41 27 57% 32 29.44 998.5
07 02:53 SW 22 G 31 10.00 Fair and Breezy CLR 41 26.1 55% 32 29.45 999.1
07 01:53 SW 20 10.00 Fair CLR 41 26.1 55% 33 29.46 999.2
07 00:53 SW 14 10.00 Fair CLR 39.9 25 55% 33 29.48 1000.1
06 23:53 SW 13 10.00 Fair CLR 39 24.1 55% 32 29.49 1000.5
06 22:53 SW 16 10.00 Fair CLR 39 23 41 39 53% 31 29.48 1000.4
06 21:53 SW 21 G 32 10.00 Fair and Breezy CLR 41 23 49% 32 29.49 1000.5
06 20:53 SW 26 G 36 10.00 Fair and Windy CLR 39.9 24.1 53% 30 29.48 1000.2
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)