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.
21 10:53 SW 7 10.00 Fair CLR 66.9 36 32% 29.82 1008.1
21 09:53 S 12 10.00 Fair CLR 62.1 33.1 34% 29.83 1008.4
21 08:53 SW 9 10.00 Fair CLR 57.9 35.1 42% 29.84 1009.3
21 07:53 SW 7 10.00 Fair CLR 48.9 36 61% 46 29.84 1009.6
21 06:53 Calm 10.00 Fair CLR 42.1 32 68% 29.84 1009.8
21 05:53 SW 9 10.00 Fair CLR 39 33.1 59 37.9 79% 33 29.83 1009.4
21 04:53 Calm 10.00 Fair CLR 44.1 32 63% 29.83 1008.8
21 03:53 SW 9 10.00 Fair CLR 43 33.1 68% 38 29.82 1008.5
21 02:53 SW 8 10.00 Fair CLR 45 34 66% 41 29.82 1008.4
21 01:53 SW 12 10.00 Fair CLR 46.9 30.9 54% 42 29.83 1008.5
21 00:53 S 9 10.00 Fair CLR 48.9 30.9 50% 45 29.82 1008.2
20 23:53 SE 6 10.00 Fair CLR 57.9 30 73 55 35% 29.81 1007.6
20 22:53 NW 5 10.00 Fair CLR 55.9 33.1 42% 29.81 1008.0
20 21:53 W 9 10.00 Fair CLR 59 30.9 35% 29.81 1007.7
20 20:53 SW 8 10.00 Fair CLR 60.1 30 32% 29.79 1007.3
20 19:53 SW 6 10.00 Fair CLR 64 32 30% 29.78 1007.0
20 18:53 SW 6 10.00 Fair CLR 68 36 31% 29.78 1008.3
20 17:53 W 9 10.00 Fair CLR 73 24.1 75.9 68 16% 29.79 1007.5
20 16:53 SW 5 10.00 Fair CLR 73.9 25 16% 29.8 1007.6
20 15:53 S 17 G 25 10.00 Fair CLR 75 27 17% 76 29.82 1008.1
20 14:53 SW 10 G 20 10.00 Fair CLR 75 27 17% 76 29.84 1009.3
20 13:53 SW 15 G 21 10.00 Fair CLR 72 27 19% 29.86 1010.0
20 12:53 W 9 10.00 Fair CLR 70 26.1 19% 29.87 1010.3
20 11:53 Vrbl 7 10.00 Fair CLR 68 28 68 37.9 22% 29.89 1011.1
20 09:53 W 5 10.00 Fair CLR 62.1 28 28% 29.92 1012.3
20 08:53 S 5 10.00 Fair CLR 57.9 28 32% 29.92 1012.7
20 07:53 Calm 10.00 Fair CLR 53.1 30.9 43% 29.91 1012.0
20 06:53 SW 10 10.00 Fair CLR 37.9 28 68% 32 29.89 1012.1
20 05:53 SW 13 10.00 Fair CLR 43 28 48 41 56% 37 29.88 1010.9
20 04:53 SW 14 10.00 Fair CLR 45 28.9 54% 39 29.88 1010.8
20 03:53 SW 8 10.00 Fair CLR 46 28.9 51% 42 29.87 1010.7
20 02:53 S 13 10.00 Fair CLR 41 28.9 62% 34 29.88 1011.5
20 01:53 SW 10 10.00 Fair CLR 44.1 30 58% 39 29.88 1011.4
20 00:53 SW 8 10.00 Fair CLR 46.9 28.9 50% 44 29.88 1011.4
19 23:53 NW 9 10.00 Fair CLR 46.9 28.9 70 44.1 50% 43 29.88 1011.6
19 22:53 SW 10 10.00 Fair CLR 44.1 30 58% 39 29.88 1011.9
19 21:53 SW 7 10.00 Fair CLR 48.9 27 43% 46 29.88 1011.9
19 20:53 SW 9 10.00 Fair CLR 50 28 43% 47 29.87 1011.9
19 19:53 SW 10 10.00 Fair CLR 57.9 28 32% 29.86 1011.7
19 18:53 W 9 10.00 Fair CLR 66 26.1 22% 29.87 1012.3
19 17:53 SW 17 G 23 10.00 Fair CLR 70 21.9 71.1 59 16% 29.88 1012.1
19 16:53 SW 15 10.00 Fair CLR 69.1 23 17% 29.9 1012.8
19 15:53 W 10 G 21 10.00 Fair CLR 68 21 17% 29.92 1013.7
19 14:53 SW 15 10.00 Fair CLR 66.9 21 17% 29.94 1014.6
19 13:53 W 9 G 22 10.00 Fair CLR 64.9 19.9 18% 29.96 1015.3
19 12:53 SW 12 10.00 Fair CLR 63 21 20% 29.99 1016.2
19 11:53 SW 12 G 16 10.00 Fair CLR 60.1 19.9 60.1 30 21% 30.02 1017.3
19 10:53 SW 9 10.00 Fair CLR 57 17.1 21% 30.03 1017.8
19 09:53 SW 10 10.00 Fair CLR 53.1 25 34% 30.04 1018.3
19 08:53 SW 9 10.00 Fair CLR 48 23 37% 44 30.04 1018.8
19 07:53 SW 12 10.00 Fair CLR 39.9 25 55% 34 30.04 1018.7
19 06:53 SW 10 10.00 Fair CLR 30 21.9 72% 22 30.03 1018.5
19 05:53 SW 10 10.00 Fair CLR 30 21 36 28.9 69% 22 30.03 1018.3
19 04:53 SW 10 10.00 Fair CLR 30.9 21.9 69% 23 30.03 1018.4
19 03:53 SW 12 10.00 Fair CLR 32 21.9 66% 24 30.03 1018.5
19 02:53 SW 8 10.00 Fair CLR 30.9 21.9 69% 24 30.04 1018.8
19 01:53 SW 8 10.00 Fair CLR 32 21 64% 25 30.03 1018.8
19 00:53 Calm 10.00 Fair CLR 35.1 19.9 54% 30.02 1018.5
18 23:53 W 8 10.00 Fair CLR 35.1 19.9 60.1 33.1 54% 29 30.01 1018.3
18 22:53 SW 10 10.00 Fair CLR 39 19 45% 33 30.02 1018.8
18 21:53 SW 9 10.00 Fair CLR 39.9 18 41% 34 30.02 1018.7
18 20:53 SW 12 10.00 Fair CLR 42.1 18 38% 36 30 1018.3
18 19:53 SW 10 10.00 Fair CLR 48.9 21 33% 45 30 1018.0
18 18:53 S 7 10.00 Fair CLR 57.9 19.9 23% 30 1017.8
18 17:53 SW 12 G 21 10.00 Fair CLR 60.1 21 61 48.9 22% 30.01 1018.2
18 16:53 W 13 G 23 10.00 Fair CLR 61 19 20% 30.03 1018.2
18 15:53 SW 10 10.00 Fair CLR 57 19.9 24% 30.05 1019.5
18 14:53 SW 10 G 23 10.00 Fair CLR 57 23 27% 30.06 1020.0
18 13:53 SW 14 G 22 10.00 Fair CLR 54 24.1 31% 30.08 1020.7
18 12:53 SW 14 G 24 10.00 Fair CLR 51.1 23 33% 30.11 1021.8
18 11:53 SW 13 G 22 10.00 Fair CLR 50 23 50 26.1 35% 46 30.12 1022.6
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)