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.
19 04:53 SW 17 10.00 Fair CLR 57.9 21 24% 29.95 1012.8
19 03:53 SW 22 G 32 10.00 Fair and Breezy CLR 57.9 21 24% 29.96 1013.2
19 02:53 S 17 G 28 10.00 Fair CLR 60.1 19 20% 29.97 1013.4
19 01:53 S 14 10.00 Fair CLR 57 21 25% 29.99 1014.3
19 00:53 SW 20 10.00 Fair CLR 57.9 24.1 27% 29.98 1013.9
18 23:53 S 7 10.00 Fair CLR 54 25 61 54 33% 29.99 1014.4
18 22:53 SW 15 10.00 Fair CLR 57.9 25 28% 29.98 1014.1
18 21:53 SW 20 G 30 10.00 Fair CLR 59 25 27% 29.97 1013.6
18 20:53 SW 29 10.00 Fair and Windy CLR 57.9 28 32% 29.95 1013.2
18 19:53 W 21 10.00 Fair and Breezy CLR 57.9 28 32% 29.97 1014.2
18 18:53 W 26 G 36 10.00 Fair and Windy CLR 60.1 28 30% 29.96 1013.8
18 17:53 W 33 G 43 10.00 Fair and Windy CLR 60.1 30.9 62.1 60.1 33% 29.95 1013.2
18 16:53 SW 24 10.00 Fair and Breezy CLR 61 32 34% 29.96 1013.6
18 15:53 SW 15 10.00 Fair CLR 61 30 31% 29.95 1013.3
18 14:53 SW 21 G 30 10.00 Fair and Breezy CLR 62.1 32 32% 29.93 1012.7
18 13:53 SW 22 G 35 10.00 Fair and Breezy CLR 61 30.9 32% 29.91 1012.2
18 12:53 SW 17 G 28 10.00 Fair CLR 61 30 31% 29.93 1012.8
18 11:53 SW 28 G 45 10.00 Fair and Windy CLR 61 28.9 61 52 30% 29.89 1011.5
18 10:53 SW 37 G 47 10.00 Fair and Windy CLR 60.1 27 28% 29.86 1010.7
18 09:53 SW 24 G 35 10.00 Fair and Breezy CLR 60.1 28 30% 29.87 1010.9
18 08:53 SW 22 G 31 10.00 Fair and Breezy CLR 57 30 36% 29.86 1010.6
18 07:53 SW 28 G 37 10.00 Fair and Windy CLR 54 30.9 42% 29.84 1010.2
18 06:53 SW 25 G 30 10.00 Fair and Breezy CLR 53.1 32 45% 29.85 1010.6
18 05:53 SW 24 G 32 10.00 Fair and Breezy CLR 53.1 34 53.1 50 48% 29.84 1010.5
18 04:53 SW 22 G 30 10.00 Fair and Breezy CLR 52 36 55% 29.86 1011.1
18 03:53 SW 22 G 35 10.00 Fair and Breezy CLR 51.1 34 52% 29.89 1012.1
18 02:53 SW 22 G 36 10.00 Fair and Breezy CLR 51.1 34 52% 29.9 1012.3
18 01:53 SW 25 10.00 Fair and Breezy CLR 51.1 34 52% 29.9 1012.5
18 00:53 SW 31 G 41 10.00 Fair and Windy CLR 51.1 34 52% 29.92 1012.9
17 23:53 SW 35 G 51 10.00 Fair and Windy CLR 50 34 52 48.9 54% 42 29.9 1012.6
17 22:53 SW 44 G 60 10.00 Fair and Windy CLR 50 34 54% 41 29.88 1011.7
17 21:53 SW 44 G 58 10.00 Fair and Windy CLR 50 33.1 52% 41 29.86 1011.0
17 20:53 SW 35 G 52 10.00 Fair and Windy CLR 51.1 32 48% 29.88 1012.1
17 19:53 SW 31 G 43 10.00 Fair and Windy CLR 52 32 47% 29.89 1012.3
17 18:53 SW 25 G 35 10.00 Fair and Breezy CLR 52 34 50% 29.87 1011.6
17 17:53 SW 36 G 51 10.00 Fair and Windy CLR 51.1 33.1 55.9 51.1 50% 29.85 1011.1
17 16:53 SW 32 G 49 10.00 Fair and Windy CLR 51.1 34 52% 29.86 1011.4
17 15:53 SW 36 G 45 10.00 Fair and Windy CLR 53.1 33.1 47% 29.85 1010.8
17 14:53 SW 23 G 33 10.00 Fair and Breezy CLR 52 33.1 49% 29.86 1011.2
17 13:53 SW 36 G 53 10.00 Fair and Windy CLR 54 32 43% 29.84 1010.3
17 12:53 SW 29 G 43 10.00 Fair and Windy CLR 55 30.9 40% 29.84 1010.3
17 11:53 SW 32 G 41 10.00 Fair and Windy CLR 54 28.9 54 50 38% 29.83 1010.1
17 10:53 SW 22 G 40 10.00 Fair and Breezy CLR 54 27 35% 29.83 1010.3
17 09:53 SW 26 G 40 10.00 Fair and Windy CLR 53.1 28 38% 29.81 1010.0
17 08:53 SW 29 G 39 10.00 Fair and Windy CLR 51.1 28.9 43% 29.8 1009.8
17 07:53 SW 26 G 38 10.00 Fair and Windy CLR 50 32 50% 43 29.78 1009.4
17 06:53 SW 28 G 38 10.00 Fair and Windy CLR 50 33.1 52% 43 29.77 1009.1
17 05:53 SW 28 G 43 10.00 Fair and Windy CLR 51.1 28.9 52 46.9 43% 29.76 1008.5
17 04:53 SW 23 G 33 10.00 Fair and Breezy CLR 51.1 30 45% 29.77 1009.1
17 03:53 SW 26 G 38 10.00 Fair and Windy CLR 50 30 46% 43 29.75 1008.1
17 02:53 SW 36 G 46 10.00 Fair and Windy CLR 50 30.9 48% 42 29.73 1007.8
17 01:53 SW 36 G 49 10.00 Fair and Windy CLR 48.9 33.1 55% 40 29.73 1008.0
17 00:53 SW 36 G 49 10.00 Fair and Windy CLR 48.9 35.1 59% 40 29.7 1006.8
16 23:53 SW 23 G 31 10.00 A Few Clouds and Breezy FEW120 46.9 36 46.9 42.1 66% 40 29.73 1008.2 0.01
16 22:53 SW 24 G 35 10.00 Fair and Breezy CLR 45 36 71% 37 29.74 1009.0
16 21:53 SW 25 G 38 10.00 Fair and Breezy CLR 44.1 36 73% 35 29.76 1010.1
16 20:53 SW 25 G 39 10.00 Fair and Breezy CLR 44.1 35.1 71% 35 29.78 1010.7 0.01
16 19:53 SW 25 G 37 10.00 Mostly Cloudy and Breezy BKN110 43 36 76% 34 29.78 1011.0
16 18:53 SW 22 10.00 Overcast and Breezy OVC075 42.1 36 79% 33 29.8 1012.1 0.01
16 17:53 SW 22 G 31 10.00 Light Rain and Breezy OVC075 42.1 36 43 39 79% 33 29.83 1013.3 0.02 0.03
16 16:53 SW 23 G 35 10.00 Light Rain and Breezy OVC065 42.1 35.1 76% 33 29.83 1013.4 0.01
16 15:53 SW 24 10.00 Mostly Cloudy and Breezy BKN090 BKN110 43 33.1 68% 34 29.83 1013.5
16 14:53 SW 17 10.00 Fair CLR 41 32 70% 33 29.85 1014.2
16 13:53 SW 24 10.00 Fair and Breezy CLR 41 30.9 67% 32 29.85 1014.5
16 12:53 SW 26 10.00 Fair and Windy CLR 39.9 30 68% 30 29.86 1015.0
16 11:53 SW 28 G 37 10.00 Fair and Windy CLR 39 28.9 39 30 67% 28 29.87 1015.5
16 10:53 SW 24 10.00 Mostly Cloudy and Breezy FEW049 BKN070 37 28 70% 26 29.9 1017.2
16 09:53 SW 24 10.00 Fair and Breezy CLR 36 26.1 67% 25 29.92 1018.4
16 08:53 SW 20 10.00 Fair CLR 34 26.1 73% 23 29.94 1019.1
16 07:53 SW 20 10.00 Fair CLR 32 24.1 73% 21 29.94 1019.3
16 06:53 SW 23 G 31 10.00 Fair and Breezy CLR 30.9 23 72% 19 29.94 1018.4
16 05:53 SW 23 G 30 10.00 Fair and Breezy CLR 30 21 30 21 69% 17 29.96 1019.6
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)