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.
01 04:53 SW 5 10.00 Overcast OVC055 39.9 39 97% 37 30.13 1021.5
01 03:53 Calm 10.00 Overcast OVC060 41 39 93% 30.12 1021.2
01 02:53 S 5 10.00 Fair CLR 36 36 100% 33 30.13 1022.0
01 01:53 NE 3 10.00 Fair CLR 35.1 35.1 100% 30.12 1021.9
01 00:53 Calm 10.00 Fair CLR 41 39.9 96% 30.11 1020.8
30 23:53 NE 6 10.00 Fair CLR 39.9 39.9 55.9 39 100% 36 30.1 1020.7
30 22:53 NE 3 10.00 Fair CLR 43 41 93% 30.1 1020.1
30 20:53 Calm 10.00 Fair CLR 46.9 42.1 83% 30.08 1018.1
30 19:53 E 5 10.00 Fair CLR 48.9 43 80% 48 30.05 1017.1
30 18:53 Calm 10.00 A Few Clouds FEW035 53.1 44.1 72% 30.04 1016.4
30 17:53 SE 5 10.00 Mostly Cloudy BKN033 55 43 55 50 64% 30.02 1015.7 0.03
30 16:53 S 6 10.00 Overcast OVC035 54 44.1 69% 30.03 1015.8
30 15:53 S 8 10.00 Overcast OVC034 53.1 46 77% 30.03 1016.0
30 14:53 S 8 10.00 Light Rain FEW032 BKN048 OVC060 51.1 46.9 86% 30.02 1015.9 0.01 0.03
30 13:53 S 8 10.00 Overcast FEW032 OVC040 51.1 45 80% 30.02 1015.6 0.02
30 11:53 NE 7 10.00 Overcast SCT026 BKN034 OVC047 50 46.9 62.1 50 89% 48 30 1015.4 0.01 0.01
30 10:53 NE 14 10.00 Light Rain SCT011 OVC050 52 48 86% 29.97 1014.4
30 09:53 N 14 10.00 Overcast OVC050 53.1 48 83% 29.94 1012.9
30 08:53 NW 13 10.00 Light Rain BKN060 OVC080 62.1 43 50% 29.9 1010.6
30 07:53 SW 20 G 29 10.00 Mostly Cloudy BKN090 62.1 42.1 48% 29.85 1009.1
30 06:53 SW 23 G 32 10.00 A Few Clouds and Breezy FEW090 61 42.1 50% 29.83 1008.0
30 05:53 SW 22 G 31 10.00 Fair and Breezy CLR 61 42.1 62.1 60.1 50% 29.82 1007.6
30 04:53 SW 18 G 26 10.00 Mostly Cloudy BKN090 61 41 48% 29.8 1006.9
30 03:53 SW 17 10.00 Mostly Cloudy BKN095 61 41 48% 29.81 1007.4
30 02:53 SW 16 10.00 Overcast OVC085 62.1 41 46% 29.82 1007.7
30 01:53 SW 14 10.00 Overcast OVC080 62.1 39.9 44% 29.82 1007.9
30 00:53 SW 20 G 29 10.00 Fair CLR 61 41 48% 29.81 1007.5
29 23:53 SW 16 10.00 Fair CLR 61 39.9 66.9 59 46% 29.81 1007.5
29 22:53 SW 13 10.00 Fair CLR 60.1 39.9 48% 29.8 1007.7
29 21:53 SW 14 10.00 Mostly Cloudy BKN080 60.1 39.9 48% 29.8 1007.8
29 20:53 SW 15 10.00 Fair CLR 61 39 44% 29.8 1007.7
29 19:53 SW 18 10.00 Fair CLR 62.1 37.9 41% 29.79 1007.1
29 18:53 SW 17 G 25 10.00 A Few Clouds FEW080 64 37.9 38% 29.79 1007.1
29 17:53 SW 18 G 28 10.00 Partly Cloudy SCT080 66.9 37.9 69.1 63 35% 29.79 1006.9
29 16:53 SW 32 G 43 10.00 Fair and Windy CLR 69.1 37 31% 29.75 1005.5
29 15:53 W 32 G 49 10.00 Overcast and Windy OVC110 66.9 36 32% 29.74 1005.2
29 14:53 SW 21 G 31 10.00 Fair and Breezy CLR 66 34 30% 29.77 1006.5
29 13:53 SW 35 G 45 10.00 Fair and Windy CLR 64 33.1 32% 29.74 1005.8
29 12:53 W 31 G 44 10.00 Fair and Windy CLR 64 30.9 29% 29.8 1007.7
29 11:53 SW 26 G 38 10.00 Fair and Windy CLR 63 30 63 57 29% 29.79 1007.8
29 10:53 SW 15 G 29 10.00 Fair CLR 60.1 30 32% 29.81 1008.5
29 09:53 SW 22 10.00 Fair and Breezy CLR 57.9 28 32% 29.79 1008.4
29 08:53 SW 23 G 33 10.00 Partly Cloudy and Breezy SCT110 57.9 28 32% 29.8 1008.4
29 07:53 SW 21 G 31 10.00 Fair and Breezy CLR 57 27 32% 29.8 1008.0
29 06:53 SW 22 G 32 10.00 Fair and Breezy CLR 57.9 26.1 29% 29.77 1006.4
29 05:53 SW 22 G 33 10.00 Fair and Breezy CLR 57 26.1 57.9 48.9 30% 29.76 1005.7
29 04:53 SW 25 G 37 10.00 Fair and Breezy CLR 57 26.1 30% 29.74 1004.8
29 03:53 SW 14 G 25 10.00 Fair CLR 55.9 24.1 29% 29.76 1005.5
29 02:53 SW 21 10.00 Fair and Breezy CLR 55 26.1 33% 29.77 1006.0
29 01:53 SW 13 10.00 Fair CLR 52 28 40% 29.8 1007.4
29 00:53 SW 15 10.00 Fair CLR 53.1 28 38% 29.81 1007.7
28 23:53 SW 14 10.00 Fair CLR 50 28 70 46.9 43% 45 29.81 1008.2
28 22:53 SW 14 10.00 Fair CLR 51.1 28.9 43% 29.83 1009.3
28 21:53 SW 12 10.00 Fair CLR 46.9 26.1 44% 42 29.85 1010.7
28 20:53 SW 12 10.00 Fair CLR 52 23 32% 29.86 1011.7
28 19:53 W 10 10.00 Fair CLR 55.9 21.9 27% 29.86 1010.8
28 18:53 W 10 10.00 Fair CLR 64 21.9 20% 29.84 1009.6
28 17:53 SW 8 G 21 10.00 Fair CLR 70 26.1 73 66.9 19% 29.83 1008.5
28 16:53 SW 12 G 21 10.00 Fair CLR 72 28.9 20% 29.83 1008.3
28 15:53 W 16 G 24 10.00 Fair CLR 72 30 21% 29.83 1008.1
28 14:53 SW 13 G 21 10.00 Fair CLR 72 30.9 22% 29.85 1008.8
28 13:53 W 6 G 24 10.00 Fair CLR 70 32 25% 29.88 1009.8
28 12:53 W 9 G 17 10.00 Fair CLR 69.1 30.9 24% 29.89 1010.4
28 11:53 W 13 G 17 10.00 Fair CLR 66.9 36 66.9 44.1 32% 29.91 1011.1
28 10:53 SW 10 10.00 Fair CLR 63 37.9 40% 29.92 1012.0
28 09:53 Calm 10.00 Fair CLR 55.9 37 49% 29.93 1013.1
28 08:53 Calm 10.00 Fair CLR 46 37 71% 29.93 1013.8
28 07:53 SW 8 10.00 A Few Clouds FEW110 48.9 35.1 59% 46 29.92 1012.9
28 06:53 SW 7 10.00 Fair CLR 50 35.1 57% 48 29.91 1012.5
28 05:53 SW 7 10.00 Fair CLR 48.9 34 57 48.9 56% 46 29.91 1012.4
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)