Weather observations for the past three days for
Great Falls, Great Falls International Airport
Imperial (Metric)
Date Time (mdt) 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.
05 12:53 NE 6 10.00 Fair CLR 79 42.1 27% 78 30.01 1013.1
05 11:53 E 7 10.00 Fair CLR 77 41 77 55 28% 78 30.03 1014.0
05 10:53 E 7 10.00 Fair CLR 73.9 41 31% 30.05 1014.5
05 09:53 NE 6 10.00 Fair CLR 71.1 42.1 35% 30.06 1014.8
05 08:53 E 6 10.00 Fair CLR 68 46 45% 30.07 1014.9
05 07:53 N 5 10.00 Fair CLR 66 46.9 50% 30.06 1014.5
05 06:53 S 3 10.00 Fair CLR 60.1 50 70% 30.04 1014.3
05 05:53 W 10 10.00 Fair CLR 55.9 48 66.9 53.1 75% 30.02 1013.6
05 04:53 W 10 10.00 Fair CLR 54 50 87% 30.01 1013.4
05 03:53 S 12 10.00 Fair CLR 59 50 72% 30 1012.7
05 02:53 SW 9 10.00 Fair CLR 55.9 48 75% 30 1013.0
05 01:53 S 5 10.00 Fair CLR 61 46.9 60% 29.99 1012.3
05 00:53 Calm 10.00 Fair CLR 64 45 50% 29.99 1012.3
04 23:53 Calm 10.00 Fair CLR 64.9 46 84.9 64.9 51% 29.99 1012.4
04 22:53 N 6 10.00 Fair CLR 68 48 49% 29.99 1012.3
04 21:53 W 7 10.00 Fair CLR 73 48.9 43% 29.97 1011.6
04 20:53 W 6 10.00 Fair CLR 77 55 47% 78 29.95 1011.1
04 19:53 W 9 10.00 Fair CLR 81 45 28% 80 29.95 1010.9
04 18:53 W 13 10.00 Fair CLR 84 44.1 25% 82 29.95 1011.0
04 17:53 W 20 G 30 10.00 Fair CLR 84.9 44.1 86 80.1 24% 82 29.95 1011.6
04 16:53 W 15 G 26 10.00 Fair CLR 84.9 43 23% 82 29.97 1012.1
04 15:53 W 20 G 31 10.00 Fair CLR 84.9 43 23% 82 29.99 1012.7
04 14:53 SW 16 G 30 10.00 Fair CLR 84 43 24% 81 29.99 1012.8
04 13:53 SW 15 G 29 10.00 Fair CLR 84 42.1 23% 81 30.01 1013.2
04 12:53 SW 13 10.00 Fair CLR 82 44.1 26% 80 30.03 1014.1
04 11:53 SW 20 G 26 10.00 Fair CLR 80.1 43 81 48.9 27% 79 30.03 1013.8
04 10:53 SW 15 10.00 Fair CLR 78.1 44.1 30% 78 30.04 1014.3
04 09:53 S 10 10.00 Fair CLR 73.9 48.9 41% 30.06 1015.0
04 08:53 S 12 10.00 Fair CLR 69.1 46 44% 30.06 1015.3
04 07:53 SW 12 10.00 Fair CLR 64.9 46 51% 30.05 1014.8
04 06:53 S 8 10.00 Fair CLR 57 46.9 69% 30.05 1015.5
04 05:53 SW 7 10.00 Fair CLR 50 45 61 46 83% 48 30.04 1015.5
04 04:53 W 5 10.00 Fair CLR 52 44.1 75% 30.05 1015.5
04 03:53 SW 3 10.00 Fair CLR 52 46 80% 30.05 1015.4
04 02:53 Calm 10.00 Fair CLR 55 46 72% 30.06 1015.5
04 01:53 Calm 10.00 Fair CLR 55.9 46.9 72% 30.06 1015.7
04 00:53 W 3 10.00 Fair CLR 55.9 46 70% 30.07 1016.1
03 23:53 SE 8 10.00 Fair CLR 61 46.9 80.1 61 60% 30.06 1015.5
03 21:53 E 6 10.00 Fair CLR 64.9 45 49% 30.04 1015.2
03 20:53 NE 7 10.00 Fair CLR 66.9 48 51% 30.02 1014.5
03 19:53 N 8 10.00 Fair CLR 73.9 48.9 41% 30 1013.7
03 18:53 W 9 10.00 A Few Clouds FEW090 73.9 44.1 34% 30 1014.0
03 17:53 NW 9 10.00 Mostly Cloudy FEW090 BKN110 77 46 80.1 73 33% 78 29.99 1013.6
03 16:53 NW 5 10.00 Mostly Cloudy BKN090 BKN110 75.9 45 33% 77 29.99 1013.5
03 15:53 W 8 10.00 Fair CLR 80.1 41 25% 79 30 1013.3
03 14:53 SW 12 G 22 10.00 Fair CLR 79 42.1 27% 78 30.01 1013.9
03 13:53 SW 8 G 18 10.00 Fair CLR 77 41 28% 78 30.02 1014.2
03 12:53 SW 9 G 22 10.00 Fair CLR 75.9 43 31% 77 30.02 1014.4
03 11:53 SW 16 G 25 10.00 Fair CLR 73.9 41 73.9 50 31% 30.02 1014.4
03 10:53 SW 14 10.00 Fair CLR 71.1 42.1 35% 30.01 1014.1
03 09:53 SW 13 10.00 Fair CLR 64.9 48 54% 30.02 1014.4
03 08:53 SW 13 10.00 Fair CLR 63 46.9 56% 30.01 1014.0
03 07:53 SW 8 10.00 Fair CLR 57 48.9 74% 30.01 1013.9
03 06:53 W 8 10.00 Fair CLR 52 48 86% 30.01 1014.1
03 05:53 SW 5 10.00 Fair CLR 50 46 59 48 86% 49 29.99 1013.5
03 04:53 Calm 10.00 Fair CLR 51.1 46.9 86% 29.97 1012.6
03 03:53 SW 9 10.00 Fair CLR 53.1 48 83% 29.96 1012.1
03 02:53 SW 8 10.00 Fair CLR 53.1 48.9 86% 29.96 1012.4
03 01:53 SW 9 10.00 Fair CLR 54 48 80% 29.96 1012.4
03 00:53 W 8 10.00 Fair CLR 54 48 80% 29.97 1012.7
02 23:53 NE 6 10.00 Fair CLR 57 48 79 57 72% 29.97 1012.7
02 22:53 NE 7 10.00 Fair CLR 61 48 63% 29.96 1012.2
02 21:53 NE 6 10.00 Fair CLR 64.9 48 54% 29.95 1011.6
02 20:53 W 5 10.00 Fair CLR 69.1 51.1 53% 29.92 1010.7
02 19:53 NW 8 10.00 Fair CLR 75 45 34% 77 29.91 1010.6
02 18:53 W 8 10.00 Mostly Cloudy BKN095 78.1 45 31% 78 29.9 1009.9
02 17:53 W 15 G 22 10.00 Partly Cloudy SCT100 78.1 43 79 71.1 29% 78 29.9 1010.2
02 16:53 Vrbl 7 10.00 A Few Clouds FEW090 78.1 46 32% 78 29.91 1010.6
02 15:53 W 10 G 24 10.00 Fair CLR 78.1 44.1 30% 78 29.92 1011.0
02 14:53 Calm 10.00 Fair CLR 75 45 34% 77 29.93 1011.4
02 13:53 Calm 10.00 Fair CLR 73 44.1 35% 29.95 1012.0
Date Time (mdt) 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)