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.
23 18:53 NW 22 G 31 10.00 Overcast and Breezy SCT036 BKN060 OVC090 36 23 59% 25 29.94 1017.3
23 17:53 NW 17 8.00 Light Snow SCT055 BKN070 OVC090 35.1 25 44.1 35.1 67% 26 29.92 1016.6
23 16:53 NW 21 G 28 10.00 Mostly Cloudy and Breezy FEW048 SCT070 BKN090 39.9 18 41% 31 29.9 1015.5
23 15:53 NW 16 G 24 10.00 Partly Cloudy FEW050 SCT090 43 17.1 35% 36 29.89 1014.7
23 14:53 NW 16 G 29 10.00 Mostly Cloudy BKN060 BKN075 41 17.1 38% 33 29.9 1014.9
23 13:53 NW 17 G 22 10.00 Overcast BKN046 OVC060 39 18 43% 31 29.9 1014.9
23 12:53 NW 17 G 28 10.00 Overcast FEW045 BKN055 OVC080 36 21.9 57% 27 29.91 1015.5
23 11:53 N 17 G 25 10.00 Overcast SCT040 BKN049 OVC060 37 21 37.9 30.9 52% 28 29.91 1015.7
23 10:53 N 18 G 28 10.00 Overcast BKN042 OVC050 36 23 59% 26 29.92 1015.8
23 09:53 NW 14 10.00 Overcast OVC037 33.1 23 66% 24 29.92 1015.9
23 08:53 NW 13 10.00 Overcast BKN065 OVC080 32 23 69% 23 29.92 1015.9
23 07:53 NW 14 10.00 Overcast OVC055 30.9 21.9 69% 21 29.91 1015.2
23 06:53 NW 23 G 30 10.00 Overcast and Breezy BKN047 OVC070 30.9 23 72% 19 29.88 1014.1
23 05:53 NW 13 4.00 Light Snow Fog/Mist FEW017 OVC022 32 28.9 39.9 32 88% 23 29.83 1012.0 0.02 0.02
23 04:53 N 10 5.00 Light Snow Fog/Mist SCT013 OVC024 34 30.9 89% 27 29.8 1009.7
23 03:53 N 21 10.00 Overcast and Breezy OVC016 35.1 32 89% 25 29.78 1008.6
23 02:53 N 23 G 36 10.00 Overcast and Breezy SCT013 OVC022 36 33.1 89% 25 29.75 1007.2
23 01:53 NW 29 G 37 10.00 Light Rain and Windy OVC012 39 36 89% 28 29.73 1006.3
23 00:53 NW 22 G 35 10.00 Overcast and Breezy OVC016 39 35.1 86% 29 29.71 1005.3
22 23:53 NW 21 G 31 10.00 Overcast and Breezy OVC015 39 36 54 39 89% 30 29.68 1004.0
22 22:53 NW 29 G 37 10.00 Overcast and Windy OVC014 39.9 37 89% 29 29.66 1003.3
22 21:53 NW 30 G 40 10.00 Light Rain and Windy BKN015 OVC025 42.1 39 89% 32 29.62 1002.0
22 20:53 NW 26 G 38 10.00 Light Rain and Windy OVC045 44.1 41 89% 35 29.59 1000.9
22 19:53 NW 30 G 40 10.00 Light Rain and Windy SCT045 BKN085 OVC110 48.9 41 74% 41 29.54 999.4
22 18:53 NW 30 G 43 10.00 Light Rain and Windy FEW050 BKN070 OVC110 50 42.1 74% 43 29.5 998.2
22 17:53 NW 28 G 45 10.00 Light Rain and Windy FEW038 BKN075 BKN100 54 42.1 75 54 64% 29.46 996.5
22 16:53 W 28 G 38 10.00 Light Rain and Windy BKN100 62.1 37 40% 29.44 994.7
22 15:53 SW 23 G 32 10.00 Partly Cloudy and Breezy SCT100 64 34 33% 29.43 995.0
22 14:53 W 28 G 40 10.00 Fair and Windy CLR 68 34 28% 29.41 993.4
22 13:53 SW 23 G 30 10.00 Mostly Cloudy and Breezy SCT080 BKN100 BKN120 66 35.1 32% 29.41 993.3
22 12:53 SW 24 G 35 10.00 A Few Clouds and Breezy FEW100 70 27 20% 29.41 993.1
22 11:53 SW 22 G 31 10.00 Fair and Breezy CLR 73.9 25 75 55 16% 29.42 993.5
22 10:53 S 16 G 29 10.00 Fair CLR 73 25 17% 29.41 993.2
22 09:53 S 20 G 26 10.00 Fair CLR 72 28.9 20% 29.42 993.0
22 08:53 S 21 G 25 10.00 Fair and Breezy CLR 66.9 34 30% 29.42 993.4
22 07:53 S 16 10.00 Fair CLR 61 33.1 35% 29.44 994.1
22 06:53 S 14 10.00 Fair CLR 60.1 32 35% 29.44 994.0
22 05:53 S 12 10.00 Fair CLR 57 32 64 53.1 39% 29.46 994.8
22 04:53 S 15 10.00 Fair CLR 61 30.9 32% 29.47 994.9
22 03:53 SW 9 10.00 Fair CLR 54 32 43% 29.48 995.6
22 02:53 S 8 10.00 Fair CLR 60.1 30.9 33% 29.49 995.6
22 01:53 S 13 10.00 Fair CLR 63 30 29% 29.51 996.2
22 00:53 S 13 10.00 Fair CLR 62.1 30.9 31% 29.54 997.2
21 23:53 S 10 10.00 Fair CLR 57 30.9 77 55 37% 29.55 998.2
21 22:53 S 9 10.00 Fair CLR 60.1 30.9 33% 29.57 998.9
21 21:53 S 7 10.00 Fair CLR 63 30 29% 29.59 999.7
21 20:53 SE 7 10.00 Fair CLR 66 32 28% 29.6 1000.4
21 19:53 E 9 10.00 Fair CLR 70 35.1 28% 29.62 1001.2
21 18:53 E 10 10.00 Fair CLR 75 34 22% 76 29.63 1001.8
21 17:53 E 13 10.00 Fair CLR 75 33.1 80.1 72 22% 76 29.65 1002.9
21 16:53 NE 16 G 22 10.00 Fair CLR 77 30.9 18% 77 29.66 1002.5
21 15:53 E 7 G 17 10.00 Fair CLR 79 28.9 16% 78 29.69 1003.5
21 14:53 E 7 G 17 10.00 Fair CLR 78.1 28 16% 77 29.72 1004.5
21 13:53 Vrbl 3 G 16 10.00 Fair CLR 77 26.1 15% 76 29.75 1005.6
21 12:53 NE 6 10.00 Fair CLR 75 25 15% 75 29.78 1006.7
21 11:53 Vrbl 3 10.00 Fair CLR 71.1 28.9 71.1 39 21% 29.81 1007.1
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
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)