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.
27 23:53 N 13 10.00 Overcast OVC045 44.1 32 60.1 44.1 63% 38 30.03 1017.1
27 22:53 N 21 G 30 10.00 Overcast and Breezy OVC049 45 32 61% 37 30 1016.2
27 21:53 N 28 G 36 10.00 Overcast and Windy BKN050 OVC070 48.9 32 52% 41 29.96 1014.7
27 20:53 N 16 G 28 10.00 Overcast FEW060 FEW070 OVC100 52 32 47% 29.92 1013.3
27 19:53 N 18 G 30 10.00 Overcast OVC060 55 32 42% 29.87 1011.4
27 18:53 N 21 10.00 Overcast and Breezy OVC065 57 33.1 41% 29.85 1011.1
27 17:53 N 17 G 25 10.00 Mostly Cloudy FEW060 BKN075 BKN100 60.1 34 64 57.9 38% 29.83 1010.7
27 16:53 N 20 10.00 A Few Clouds FEW060 61 35.1 38% 29.82 1009.9
27 15:53 N 18 G 25 10.00 Overcast BKN060 OVC100 60.1 35.1 39% 29.81 1009.7
27 14:53 N 15 G 28 10.00 Partly Cloudy SCT055 SCT120 62.1 35.1 37% 29.81 1009.5
27 13:53 N 17 G 26 10.00 Mostly Cloudy FEW050 BKN120 59 35.1 41% 29.82 1009.7
27 12:53 NW 15 G 26 10.00 Fair CLR 60.1 37 42% 29.82 1010.4
27 11:53 NW 15 G 30 10.00 Fair CLR 57.9 37.9 57.9 37.9 48% 29.82 1009.9
27 10:53 NW 18 G 31 10.00 Fair CLR 55 37 51% 29.81 1009.6
27 09:53 Calm 10.00 NULL NULL 53.1 36 52% 29.79 1008.7
27 08:53 W 13 10.00 Fair CLR 50 39 66% 46 29.78 1008.4
27 07:53 W 7 10.00 Fair CLR 48 39.9 74% 45 29.75 1007.3
27 06:53 W 8 10.00 Fair CLR 42.1 37 82% 38 29.73 1006.8
27 05:53 SW 12 10.00 Fair CLR 37 35.1 44.1 37 93% 30 29.72 1006.5
27 04:53 SW 10 10.00 Fair CLR 41 37 86% 35 29.71 1006.6
27 03:53 SW 12 10.00 Fair CLR 42.1 37 82% 36 29.71 1005.2
27 02:53 S 10 10.00 Fair CLR 42.1 37 82% 37 29.71 1005.2
27 01:53 SW 13 10.00 Fair CLR 43 37.9 82% 37 29.72 1005.7
27 00:53 SW 9 10.00 Fair CLR 37.9 37 97% 32 29.72 1006.4
26 23:53 SW 7 10.00 Fair CLR 44.1 37 62.1 44.1 76% 41 29.72 1006.0
26 22:53 S 12 10.00 Fair CLR 46.9 41 80% 42 29.72 1006.1
26 21:53 SE 7 10.00 Partly Cloudy SCT120 48.9 43 80% 46 29.73 1006.7
26 20:53 SE 9 10.00 Mostly Cloudy BKN110 52 46 80% 29.72 1006.5
26 19:53 SE 3 10.00 Mostly Cloudy BKN110 55.9 42.1 60% 29.7 1005.5
26 18:53 SW 14 10.00 Mostly Cloudy BKN075 60.1 39.9 48% 29.7 1005.9
26 17:53 SW 12 10.00 Partly Cloudy SCT090 62.1 44.1 70 55.9 52% 29.7 1005.5 0.01 0.01
26 16:53 W 23 G 40 8.00 Thunderstorm Light Rain and Breezy SCT060 OVC080 57 43 60% 29.68 1005.1
26 15:53 NE 10 10.00 A Few Clouds FEW090 68 35.1 30% 29.67 1003.7
26 14:53 Calm 10.00 Fair CLR 69.1 34 27% 29.69 1004.2
26 13:53 Vrbl 3 10.00 Fair CLR 66 39 37% 29.7 1005.0
26 12:53 Vrbl 3 10.00 Fair CLR 63 39 41% 29.72 1006.0
26 11:53 E 8 10.00 Fair CLR 61 37.9 61 36 43% 29.74 1006.5
26 10:53 Vrbl 5 10.00 Fair CLR 57.9 39 50% 29.75 1007.2
26 09:53 S 6 10.00 Fair CLR 53.1 39 59% 29.77 1008.2
26 08:53 S 9 10.00 Fair CLR 50 39 66% 47 29.78 1008.6
26 07:53 S 8 10.00 Fair CLR 46.9 37.9 71% 44 29.8 1009.1
26 06:53 S 9 10.00 Fair CLR 42.1 37 82% 37 29.79 1008.9
26 05:53 S 7 10.00 Fair CLR 41 36 48 39.9 82% 37 29.79 1008.8
26 04:53 S 7 10.00 Fair CLR 42.1 36 79% 38 29.8 1009.0
26 03:53 S 12 10.00 Fair CLR 44.1 37 76% 39 29.81 1009.2
26 02:53 S 13 10.00 Fair CLR 45 37 74% 39 29.83 1009.9
26 01:53 S 14 G 21 10.00 Fair CLR 46 33.1 61% 40 29.85 1010.6
26 00:53 S 9 10.00 Fair CLR 44.1 33.1 65% 40 29.86 1011.3
25 23:53 S 10 10.00 Fair CLR 46.9 33.1 61 45 59% 43 29.87 1011.7
25 22:53 S 12 10.00 Fair CLR 48 33.1 56% 44 29.88 1012.2
25 21:53 S 7 10.00 Fair CLR 46 32 58% 43 29.89 1013.1
25 20:53 SE 14 G 21 10.00 Fair CLR 51.1 33.1 50% 29.9 1013.0
25 19:53 SE 14 10.00 Fair CLR 55 33.1 44% 29.9 1013.0
25 18:53 E 9 10.00 Fair CLR 59 33.1 38% 29.91 1013.9
25 17:53 E 12 G 17 10.00 Fair CLR 60.1 33.1 63 54 36% 29.93 1014.7
25 16:53 E 5 10.00 Fair CLR 61 33.1 35% 29.94 1014.9
25 15:53 SE 10 G 17 10.00 A Few Clouds FEW060 61 33.1 35% 29.97 1015.8
25 14:53 E 9 G 17 10.00 Fair CLR 60.1 32 35% 30 1016.7
25 13:53 Vrbl 5 10.00 A Few Clouds FEW060 59 32 36% 30.03 1018.1
25 12:53 E 9 10.00 Fair CLR 57.9 30.9 36% 30.07 1019.1
25 11:53 Vrbl 5 10.00 Fair CLR 54 27 54 30 35% 30.1 1020.5
25 10:53 NE 5 10.00 Fair CLR 52 28 40% 30.12 1021.0
25 09:53 Vrbl 5 10.00 Fair CLR 48.9 30 48% 48 30.13 1021.6
25 08:53 S 8 10.00 Fair CLR 46 30 54% 42 30.15 1022.1
25 07:53 E 3 10.00 Fair CLR 43 28.9 58% 30.16 1022.4
25 06:53 E 6 10.00 Fair CLR 32 26.1 79% 27 30.15 1022.6
25 05:53 E 3 10.00 Fair CLR 30 25 41 28.9 82% 30.16 1023.0
25 04:53 NE 6 10.00 Fair CLR 32 27 82% 27 30.16 1022.6
25 03:53 E 5 10.00 Fair CLR 34 26.1 73% 30 30.16 1022.4
25 02:53 E 6 10.00 Fair CLR 37 26.1 65% 33 30.17 1022.8
25 01:53 SE 5 10.00 Fair CLR 35.1 26.1 70% 32 30.18 1023.2
25 00:53 Calm 10.00 Fair CLR 37.9 27 65% 30.18 1023.3
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)