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.
08 15:53 NW 14 G 23 10.00 Mostly Cloudy BKN100 73 28.9 19% 29.82 1008.1
08 14:53 NW 21 G 29 10.00 A Few Clouds and Breezy FEW100 75.9 25 15% 76 29.83 1008.2
08 13:53 W 18 G 31 10.00 Fair CLR 73.9 23 15% 29.84 1008.8
08 12:53 W 20 G 26 10.00 A Few Clouds FEW080 72 35.1 26% 29.86 1009.8
08 11:53 W 10 G 20 10.00 Fair CLR 69.1 35.1 70 43 29% 29.88 1010.7
08 10:53 Calm 10.00 Fair CLR 66.9 39.9 37% 29.9 1011.2
08 09:53 SW 13 10.00 Fair CLR 63 42.1 47% 29.91 1011.7
08 08:53 SW 12 10.00 Fair CLR 57.9 42.1 56% 29.92 1012.3
08 07:53 SW 13 10.00 Fair CLR 52 41 66% 29.93 1012.7
08 06:53 SW 7 10.00 Fair CLR 46 41 83% 43 29.93 1013.1
08 05:53 Calm 10.00 Fair CLR 44.1 39.9 50 42.1 85% 29.93 1013.3
08 04:53 SW 8 10.00 A Few Clouds FEW070 46 39.9 79% 42 29.93 1012.9
08 03:53 SW 13 10.00 Overcast BKN080 OVC100 48.9 41 74% 44 29.93 1012.4
08 02:53 SW 10 10.00 Overcast OVC110 48.9 39.9 71% 45 29.95 1013.0
08 01:53 SW 8 10.00 Partly Cloudy SCT120 46.9 37.9 71% 44 29.95 1013.6
08 00:53 SW 6 10.00 Partly Cloudy FEW065 SCT110 46.9 37 69% 45 29.94 1013.3
07 23:53 SW 9 10.00 Mostly Cloudy BKN100 BKN120 48.9 39.9 63 46.9 71% 45 29.95 1013.6
07 22:53 SW 9 10.00 Fair CLR 50 39.9 68% 47 29.93 1012.8
07 21:53 Calm 10.00 A Few Clouds FEW120 54 37.9 55% 29.93 1012.7
07 20:53 SE 6 10.00 Fair CLR 55 41 59% 29.92 1012.6
07 19:53 SE 10 10.00 Fair CLR 59 42.1 54% 29.91 1012.1
07 18:53 NE 9 10.00 Fair CLR 62.1 41 46% 29.89 1011.6
07 17:53 NW 18 G 25 10.00 Light Rain BKN065 OVC090 62.1 41 69.1 60.1 46% 29.88 1010.9
07 16:53 W 8 10.00 Mostly Cloudy FEW075 BKN095 66 36 33% 29.88 1010.2
07 15:53 SW 12 G 21 10.00 A Few Clouds FEW060 66.9 39 36% 29.89 1010.8
07 14:53 W 13 G 18 10.00 A Few Clouds FEW065 66 37 34% 29.91 1011.1
07 13:53 W 9 G 17 10.00 A Few Clouds FEW060 64.9 36 34% 29.91 1011.7
07 12:53 W 8 10.00 A Few Clouds FEW070 FEW110 62.1 35.1 37% 29.92 1012.3
07 11:53 NW 7 10.00 Overcast OVC065 61 36 62.1 48 39% 29.94 1012.4 0.01
07 10:53 W 9 10.00 Mostly Cloudy BKN080 BKN100 61 39 44% 29.93 1012.1
07 09:53 W 9 10.00 Mostly Cloudy FEW075 BKN100 59 42.1 54% 29.92 1011.8
07 08:53 SW 8 10.00 Fair CLR 55 46.9 74% 29.91 1011.9 0.01
07 07:53 S 8 10.00 Light Rain FEW049 BKN075 OVC100 50 45 83% 47 29.9 1011.1 0.01
07 06:53 N 3 10.00 Light Rain FEW041 BKN065 OVC080 50 42.1 74% 29.89 1010.6
07 05:53 NW 9 10.00 Light Rain FEW035 SCT048 OVC060 52 43 59 51.1 72% 29.87 1009.9
07 04:53 W 8 10.00 Overcast OVC080 55 37.9 53% 29.85 1008.7
07 03:53 SW 12 10.00 Light Rain FEW050 SCT070 OVC085 53.1 39 59% 29.84 1008.6
07 02:53 W 15 10.00 Overcast SCT070 BKN090 OVC110 57 37.9 49% 29.81 1007.7
07 01:53 SW 12 10.00 Mostly Cloudy BKN100 53.1 37.9 57% 29.79 1007.4
07 00:53 SW 13 10.00 Fair CLR 52 37.9 59% 29.79 1007.8
06 23:53 SW 14 10.00 Fair CLR 57 37 73 57 47% 29.79 1007.5
06 22:53 W 13 10.00 Mostly Cloudy BKN110 59 37 44% 29.79 1007.8
06 21:53 W 8 10.00 Mostly Cloudy BKN100 60.1 35.1 39% 29.79 1008.1
06 20:53 W 9 10.00 Fair CLR 60.1 28 30% 29.78 1008.4
06 19:53 NW 12 10.00 Fair CLR 66.9 25 20% 29.78 1008.2
06 18:53 NW 17 10.00 Fair CLR 70 26.1 19% 29.77 1008.3
06 17:53 NW 16 G 26 10.00 Fair CLR 72 26.1 73.9 57.9 18% 29.77 1008.4
06 16:53 W 10 G 21 10.00 Partly Cloudy SCT100 72 28 19% 29.79 1009.2
06 15:53 SW 13 G 25 10.00 Partly Cloudy SCT090 71.1 30 22% 29.82 1010.3
06 14:53 Calm 10.00 Fair CLR 68 26.1 21% 29.84 1011.5
06 13:53 SW 7 G 16 10.00 Fair CLR 64.9 26.1 23% 29.87 1012.8
06 12:53 W 15 G 22 10.00 Fair CLR 62.1 25 24% 29.9 1014.1
06 11:53 W 8 G 22 10.00 Fair CLR 59 21.9 59 25 24% 29.93 1014.7
06 10:53 S 12 G 23 10.00 Fair CLR 55 23 29% 29.95 1015.6
06 09:53 SW 14 10.00 Fair CLR 48.9 23 36% 44 29.98 1017.0
06 08:53 SW 16 10.00 Fair CLR 44.1 23 43% 37 30 1018.0
06 07:53 S 13 10.00 Fair CLR 37 26.1 65% 30 30.01 1018.6
06 06:53 S 7 10.00 Fair CLR 30 25 82% 24 30.02 1019.3
06 05:53 S 9 10.00 Fair CLR 28 23 32 23 81% 20 30.03 1019.5
06 04:53 S 8 10.00 Fair CLR 26.1 21.9 84% 18 30.05 1020.7
06 03:53 S 8 10.00 Fair CLR 24.1 21 88% 16 30.06 1022.2
06 02:53 S 9 10.00 Fair CLR 24.1 21 88% 15 30.08 1022.1
06 01:53 SW 7 10.00 Fair CLR 24.1 21.9 91% 17 30.09 1022.6
06 00:53 SW 6 10.00 Fair CLR 26.1 21.9 84% 20 30.1 1023.0
05 23:53 Calm 10.00 Fair CLR 33.1 25 48.9 28.9 72% 30.1 1022.8
05 22:53 NW 5 10.00 Fair CLR 34 26.1 73% 30 30.1 1022.7
05 21:53 Calm 10.00 Fair CLR 36 26.1 67% 30.11 1022.8
05 20:53 NW 10 10.00 Fair CLR 37 21 52% 30 30.1 1022.3
05 19:53 NW 12 10.00 Partly Cloudy FEW075 SCT100 44.1 19 37% 39 30.09 1021.4
05 18:53 N 18 G 26 10.00 Overcast OVC090 48 15.1 27% 42 30.08 1020.9
05 17:53 N 14 G 24 10.00 Mostly Cloudy FEW060 BKN090 50 21 51.1 36 32% 45 30.08 1020.7
05 16:53 NW 12 G 24 10.00 Mostly Cloudy BKN049 BKN065 48 25 41% 44 30.08 1020.7
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)