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 17:53 W 15 G 24 10.00 A Few Clouds FEW090 73.9 32 75 66.9 21% 29.82 1008.8
23 16:53 W 7 10.00 Mostly Cloudy BKN100 70 33.1 26% 29.83 1009.0
23 15:53 W 14 10.00 Mostly Cloudy FEW085 BKN120 70 33.1 26% 29.83 1009.4
23 14:53 SW 12 G 24 10.00 Mostly Cloudy BKN100 73 34 24% 29.84 1009.1
23 13:53 SW 14 G 23 10.00 Mostly Cloudy BKN090 BKN100 71.1 32 24% 29.85 1009.4
23 12:53 W 9 10.00 A Few Clouds FEW085 70 34 27% 29.86 1009.7
23 11:53 W 12 G 23 10.00 A Few Clouds FEW070 69.1 37 69.1 37.9 31% 29.87 1010.3
23 10:53 SW 8 10.00 Fair CLR 66 37.9 36% 29.87 1010.3
23 09:53 SW 12 10.00 Fair CLR 62.1 37.9 41% 29.88 1010.3
23 08:53 SW 8 10.00 Fair CLR 57 39 51% 29.89 1011.3
23 07:53 SW 9 10.00 Fair CLR 52 37.9 59% 29.89 1011.1
23 06:53 S 6 10.00 Fair CLR 46.9 39 74% 45 29.89 1011.4
23 05:53 SW 5 10.00 Fair CLR 37.9 35.1 46.9 37.9 89% 35 29.89 1012.2
23 04:53 SW 8 10.00 Fair CLR 44.1 37 76% 40 29.89 1011.7
23 03:53 S 8 10.00 Fair CLR 41 37 86% 36 29.89 1012.0
23 02:53 SW 7 10.00 Fair CLR 42.1 37.9 85% 38 29.89 1012.0
23 01:53 SW 10 10.00 Mostly Cloudy BKN110 46 39 77% 42 29.89 1011.7
23 00:53 Calm 10.00 Mostly Cloudy BKN110 46.9 36 66% 29.9 1011.8
22 23:53 W 6 10.00 Fair CLR 46 36 64.9 46 68% 44 29.9 1012.3
22 22:53 Calm 10.00 A Few Clouds FEW120 52 36 55% 29.9 1011.9
22 21:53 S 9 G 20 10.00 Light Rain FEW050 SCT070 BKN090 59 33.1 38% 29.9 1011.3
22 20:53 S 6 10.00 Partly Cloudy SCT090 57 34 42% 29.9 1011.8
22 19:53 S 3 10.00 Partly Cloudy SCT080 61 36 39% 29.89 1011.8
22 18:53 S 6 10.00 Mostly Cloudy BKN095 64 32 30% 29.9 1012.3
22 17:53 S 6 10.00 Overcast OVC080 63 30.9 66 60.1 30% 29.91 1013.4
22 16:53 SE 7 10.00 Overcast OVC085 63 28 27% 29.91 1013.2
22 15:53 S 6 10.00 Overcast OVC090 64 27 25% 29.92 1013.3
22 13:53 Vrbl 7 10.00 Fair CLR 63 26.1 25% 29.95 1014.3
22 12:53 S 6 10.00 Fair CLR 62.1 26.1 25% 29.96 1014.5
22 11:53 Vrbl 6 10.00 Fair CLR 60.1 25 61 34 26% 29.97 1015.0
22 10:53 SW 6 10.00 Fair CLR 60.1 30 32% 29.98 1014.8
22 09:53 SW 8 10.00 Fair CLR 55.9 35.1 46% 29.99 1015.2
22 08:53 SW 10 10.00 Fair CLR 53.1 35.1 51% 29.99 1015.6
22 07:53 SW 6 10.00 Fair CLR 46.9 36 66% 45 29.99 1015.9
22 06:53 Calm 10.00 Fair CLR 39.9 36 86% 29.99 1016.5
22 05:53 S 7 10.00 Fair CLR 35.1 32 44.1 35.1 89% 30 29.99 1016.8
21 19:53 NW 7 10.00 Overcast OVC100 55.4 35.6 47% 30.05 0.0
21 08:53 W 9 10.00 Mostly Cloudy BKN060 44.1 36 73% 40 30.14 1022.4
21 07:53 SW 6 10.00 Mostly Cloudy SCT044 BKN060 41 37 86% 38 30.14 1022.6
21 06:53 SW 5 10.00 Fair CLR 35.1 33.1 93% 32 30.13 1023.0
21 05:53 W 5 10.00 Partly Cloudy SCT060 34 32 41 34 92% 30 30.13 1022.7
21 04:53 W 6 10.00 A Few Clouds FEW046 36 34 93% 32 30.13 1022.2
21 03:53 NW 6 10.00 Mostly Cloudy SCT040 BKN048 37.9 35.1 89% 34 30.13 1021.5
21 02:53 NW 6 10.00 Overcast OVC039 39 37 93% 35 30.13 1021.5
21 01:53 Calm 10.00 Overcast BKN037 OVC048 39 36 89% 30.12 1021.6
21 00:53 NW 5 10.00 Mostly Cloudy FEW043 SCT050 BKN120 39 36 89% 36 30.13 1021.9
20 23:53 NW 7 10.00 Partly Cloudy SCT040 SCT070 SCT120 41 37.9 48 41 89% 37 30.12 1021.8 0.04
20 22:53 W 7 10.00 Overcast SCT045 OVC075 42.1 41 96% 38 30.13 1021.3
20 21:53 W 7 10.00 Overcast SCT033 OVC055 44.1 42.1 93% 41 30.12 1020.9
20 20:53 W 9 10.00 Overcast SCT041 OVC055 44.1 43 96% 40 30.11 1020.4 0.04
20 19:53 W 6 10.00 Overcast FEW043 BKN055 OVC095 44.1 43 96% 41 30.09 1020.1 0.02
20 18:53 NW 10 7.00 Light Rain OVC035 44.1 42.1 93% 39 30.09 1020.4 0.02
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)