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.
28 02:53 W 13 2.50 Heavy Rain Fog/Mist SCT026 BKN031 OVC043 52 50 93% 29.66 1003.8 0.16 0.25
28 01:53 NW 13 7.00 Rain FEW019 BKN039 OVC050 53.1 51.1 93% 29.67 1003.4 0.09
28 00:53 NW 8 10.00 Light Rain SCT036 BKN046 OVC070 54 51.1 90% 29.67 1003.3
27 23:53 W 9 8.00 Light Rain OVC060 55 51.1 66.9 55 87% 29.67 1003.3 0.02 0.02
27 22:53 W 8 10.00 Overcast BKN060 OVC080 55.9 50 81% 29.66 1003.0
27 21:53 SW 5 10.00 Light Rain OVC065 57 48.9 74% 29.66 1002.9
27 20:53 Calm 9.00 Light Rain OVC070 60.1 48 65% 29.67 1003.2
27 19:53 Calm 10.00 Overcast OVC075 62.1 46 56% 29.7 1004.0
27 18:53 Calm 10.00 Overcast FEW065 OVC095 64 45 50% 29.68 1003.9
27 17:53 W 7 10.00 Partly Cloudy SCT090 64 48.9 64 57.9 58% 29.68 1004.1
27 16:53 W 8 10.00 Overcast OVC090 62.1 50 65% 29.7 1004.9
27 15:53 W 8 10.00 Light Rain FEW049 BKN070 OVC085 60.1 50 70% 29.71 1005.2
27 14:53 W 8 10.00 Overcast FEW043 OVC055 57.9 50 75% 29.7 1005.1
27 13:53 S 9 10.00 Overcast FEW040 SCT050 OVC065 63 48 58% 29.69 1004.2
27 12:53 SE 6 10.00 Light Rain FEW060 BKN075 OVC090 63 46.9 56% 29.69 1003.8
27 11:53 NW 3 10.00 Light Rain SCT060 OVC075 62.1 45 63 48.9 54% 29.69 1004.0
27 10:53 Calm 10.00 Overcast OVC060 62.1 45 54% 29.7 1004.2
27 09:53 Vrbl 5 10.00 Mostly Cloudy BKN060 61 45 56% 29.69 1003.8
27 08:53 SW 6 10.00 Fair CLR 60.1 46.9 62% 29.68 1003.5
27 07:53 SW 9 10.00 Fair CLR 57 46 67% 29.66 1002.5
27 06:53 SW 7 10.00 Fair CLR 52 45 77% 29.66 1002.6
27 05:53 SW 9 10.00 Fair CLR 48.9 44.1 57 48 83% 45 29.66 1002.8
27 04:53 S 9 10.00 Fair CLR 48.9 44.1 83% 45 29.68 1003.3
27 03:53 SW 10 10.00 Fair CLR 50 46 86% 46 29.68 1003.5
27 02:53 SW 9 10.00 A Few Clouds FEW110 51.1 46 83% 29.69 1003.6
27 01:53 SW 13 10.00 A Few Clouds FEW100 53.1 46.9 80% 29.68 1003.4
27 00:53 SW 10 10.00 Overcast OVC110 55.9 50 81% 29.69 1003.3
26 23:53 SW 12 10.00 Fair CLR 55.9 50 71.1 55 81% 29.69 1003.7 0.02
26 22:53 SW 8 10.00 Fair CLR 55.9 52 87% 29.69 1003.5
26 21:53 S 5 10.00 Overcast OVC080 57.9 55 90% 29.7 1004.0
26 20:53 Calm 4.00 Thunderstorm Rain Fog/Mist FEW036 BKN065 OVC080 60.1 57 90% 29.7 1004.1 0.02 0.02
26 19:53 S 5 10.00 Mostly Cloudy FEW043 BKN050 BKN065 64.9 54 68% 29.67 1002.8
26 18:53 E 10 10.00 Mostly Cloudy FEW038 BKN085 69.1 52 55% 29.65 1001.7
26 17:53 E 7 10.00 Fair CLR 71.1 52 71.1 64.9 51% 29.66 1002.1 0.01
26 16:53 E 6 10.00 Mostly Cloudy FEW038 BKN110 70 52 53% 29.68 1003.0
26 15:53 E 5 10.00 A Few Clouds FEW041 FEW110 70 52 53% 29.69 1003.5 0.01
26 14:53 N 5 10.00 Overcast FEW040 SCT070 OVC095 71.1 51.1 49% 29.7 1003.4
26 13:53 E 6 10.00 Overcast FEW070 OVC095 69.1 53.1 57% 29.71 1003.9
26 12:53 SE 6 10.00 Overcast OVC100 66.9 53.1 61% 29.73 1004.8
26 11:53 E 7 10.00 Light Rain OVC090 64.9 53.1 66.9 57 66% 29.74 1005.2
26 10:53 E 7 10.00 Mostly Cloudy BKN100 66 52 61% 29.74 1005.1
26 09:53 NE 6 10.00 Overcast OVC110 63 53.1 70% 29.75 1005.4
26 08:53 N 3 10.00 Mostly Cloudy BKN120 60.1 53.1 78% 29.75 1005.4
26 07:53 Calm 10.00 Mostly Cloudy BKN100 59 53.1 81% 29.76 1005.6
26 06:53 E 3 10.00 Mostly Cloudy BKN090 59 53.1 81% 29.75 1005.4
26 05:53 SW 7 10.00 Overcast BKN090 OVC100 57 51.1 59 54 81% 29.77 1006.0
26 04:53 Calm 10.00 Overcast OVC095 55 51.1 87% 29.78 1006.6
26 03:53 SW 6 10.00 Mostly Cloudy SCT060 BKN075 BKN090 55.9 51.1 84% 29.79 1007.2
26 02:53 SW 8 10.00 Overcast FEW070 OVC090 55.9 52 87% 29.81 1007.3
26 01:53 Calm 10.00 A Few Clouds FEW110 57.9 52 81% 29.8 1006.6
26 00:53 W 5 10.00 Fair CLR 57 52 83% 29.81 1007.0
25 23:53 Calm 10.00 Fair CLR 57 48.9 71.1 55.9 74% 29.82 1007.7
25 22:53 N 7 10.00 Fair CLR 57.9 51.1 78% 29.83 1008.3
25 21:53 Calm 10.00 Fair CLR 62.1 51.1 67% 29.83 1007.9
25 20:53 E 5 10.00 Fair CLR 66 51.1 59% 29.82 1007.7
25 18:53 NE 3 10.00 Overcast OVC110 69.1 48 47% 29.84 1008.8
25 17:53 SE 7 10.00 Fair CLR 70 50 77 57 49% 29.83 1008.7 0.19
25 16:53 E 7 10.00 Fair CLR 69.1 53.1 57% 29.85 1009.2
25 15:53 NW 3 10.00 Overcast FEW055 BKN085 OVC110 64 51.1 63% 29.88 1010.7 0.19
25 14:53 SW 5 10.00 Thunderstorm in Vicinity FEW070 SCT090 BKN110 70 48.9 47% 29.86 1009.1
25 13:53 S 7 10.00 Fair CLR 75 48 39% 77 29.85 1008.5
25 12:53 S 9 10.00 Fair CLR 73.9 51.1 45% 29.88 1009.5
25 11:53 S 7 10.00 Fair CLR 70 48 71.1 50 46% 29.91 1010.6
25 10:53 S 6 10.00 Overcast OVC085 66 48 52% 29.92 1011.2
25 09:53 Vrbl 5 10.00 A Few Clouds FEW085 64.9 48.9 56% 29.94 1011.7
25 08:53 W 7 10.00 A Few Clouds FEW100 62.1 48 60% 29.95 1011.9
25 07:53 SW 7 10.00 Fair CLR 55 48 77% 29.94 1012.1
25 06:53 SW 5 10.00 Fair CLR 51.1 46.9 86% 29.93 1011.9
25 05:53 SW 6 10.00 Fair CLR 50 46.9 57.9 50 89% 48 29.95 1012.6
25 04:53 Calm 10.00 A Few Clouds FEW110 53.1 48 83% 29.97 1012.8
25 03:53 SW 6 10.00 Fair CLR 51.1 46.9 86% 29.98 1013.4
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)