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.
24 02:53 S 9 10.00 Mostly Cloudy BKN110 43 21.9 43% 38 29.89 1013.1
24 01:53 W 6 10.00 Mostly Cloudy BKN110 43 26.1 51% 40 29.9 1013.5
24 00:53 S 7 10.00 Mostly Cloudy BKN120 44.1 25 47% 41 29.9 1013.8
23 23:53 S 7 10.00 Mostly Cloudy BKN120 45 24.1 54 44.1 44% 42 29.9 1014.0
23 22:53 S 8 10.00 Overcast OVC110 45 23 42% 41 29.92 1014.9
23 21:53 E 7 10.00 A Few Clouds FEW120 46 23 40% 43 29.93 1015.8
23 20:53 E 8 10.00 Fair CLR 46 21.9 38% 42 29.94 1016.0
23 19:53 E 8 10.00 Fair CLR 48.9 19 31% 46 29.94 1016.5
23 18:53 E 10 10.00 Fair CLR 51.1 17.1 26% 29.95 1016.5
23 17:53 E 7 10.00 Fair CLR 54 15.1 55 44.1 21% 29.96 1016.5
23 16:53 E 7 10.00 Fair CLR 55 14 20% 29.98 1016.5
23 15:53 Vrbl 6 10.00 Fair CLR 54 15.1 21% 30 1017.2
23 14:53 E 7 10.00 Fair CLR 51.1 15.1 24% 30.02 1018.3
23 13:53 NE 5 10.00 Fair CLR 48.9 14 25% 48 30.05 1019.7
23 12:53 Vrbl 3 10.00 Fair CLR 46.9 16 29% 30.07 1021.0
23 11:53 E 7 10.00 Fair CLR 44.1 17.1 44.1 25 34% 41 30.11 1022.4
23 10:53 N 7 10.00 Fair CLR 41 19 41% 37 30.11 1022.1
23 09:53 N 10 10.00 Fair CLR 36 17.1 46% 29 30.11 1022.9
23 08:53 NE 7 10.00 Fair CLR 35.1 19.9 54% 30 30.09 1021.9
23 07:53 E 5 10.00 Fair CLR 28 18 66% 24 30.08 1022.2
23 06:53 W 5 10.00 Fair CLR 28.9 12.9 51% 25 30.06 1020.1
23 05:53 W 8 10.00 Fair CLR 32 17.1 39 30 54% 25 30.05 1019.3
23 04:53 W 3 10.00 Fair CLR 35.1 12.9 40% 30.05 1018.7
23 03:53 SW 5 10.00 Fair CLR 35.1 14 42% 32 30.05 1018.8
23 02:53 SW 3 10.00 Fair CLR 37 16 42% 30.05 1018.9
23 01:53 S 3 10.00 Fair CLR 35.1 17.1 48% 30.05 1019.2
23 00:53 SW 7 10.00 Fair CLR 30.9 16 54% 25 30.07 1020.2
22 23:53 SW 7 10.00 Fair CLR 32 15.1 55 30.9 50% 26 30.08 1021.1
22 22:53 W 8 10.00 Fair CLR 39.9 12.9 33% 35 30.09 1020.8
22 21:53 SW 8 10.00 Fair CLR 36 16 44% 30 30.08 1021.2
22 20:53 SW 13 10.00 Fair CLR 41 14 33% 34 30.07 1021.0
22 19:53 SW 10 10.00 Fair CLR 41 15.1 35% 35 30.07 1021.6
22 18:53 SW 14 10.00 Fair CLR 52 10.9 19% 30.06 1020.3
22 17:53 SW 15 G 26 10.00 Fair CLR 55 10.9 55.9 48 17% 30.07 1020.2
22 16:53 SW 18 G 28 10.00 Fair CLR 55.9 12.9 18% 30.08 1020.1
22 15:53 SW 16 G 26 10.00 A Few Clouds FEW090 55.9 15.1 20% 30.09 1020.7
22 14:53 W 13 G 31 10.00 Fair CLR 54 12.9 19% 30.11 1021.1
22 13:53 W 18 G 25 10.00 Fair CLR 54 18 24% 30.13 1021.9
22 12:53 W 17 G 29 10.00 Fair CLR 52 19 27% 30.15 1023.2
22 11:53 SW 15 G 25 10.00 A Few Clouds FEW060 48.9 19.9 50 28.9 32% 44 30.16 1023.7
22 10:53 SW 18 10.00 Fair CLR 46 23 40% 39 30.16 1024.1
22 09:53 SW 15 10.00 Fair CLR 42.1 26.1 53% 35 30.16 1024.1
22 08:53 SW 14 10.00 Fair CLR 36 24.1 62% 28 30.15 1024.5
22 07:53 S 8 10.00 Fair CLR 28.9 23 78% 22 30.15 1025.1
22 06:53 SW 13 10.00 Fair CLR 28.9 24.1 82% 19 30.14 1024.4
22 05:53 S 12 10.00 Fair CLR 30.9 25 34 28.9 79% 22 30.12 1023.8
22 04:53 SW 13 10.00 Fair CLR 30.9 27 85% 22 30.11 1023.4
22 03:53 S 10 10.00 A Few Clouds FEW080 30.9 28.9 92% 23 30.11 1023.3
22 02:53 SW 10 10.00 Mostly Cloudy BKN080 33.1 32 96% 26 30.11 1023.1
22 01:53 SW 6 10.00 Overcast OVC075 34 32 92% 29 30.1 1023.0
22 00:53 SW 6 10.00 Overcast OVC080 30 28.9 96% 25 30.1 1023.2
21 23:53 SE 6 10.00 Fair CLR 30.9 30 37 30 96% 26 30.1 1022.9
21 22:53 E 6 10.00 Fair CLR 32 30.9 96% 27 30.11 1022.3
21 21:53 SE 3 10.00 A Few Clouds FEW012 33.1 30 89% 30.12 1022.1
21 20:53 NE 8 10.00 Mostly Cloudy FEW016 BKN043 BKN070 34 30 85% 28 30.11 1021.6
21 19:53 NE 9 10.00 Overcast BKN016 BKN023 OVC033 35.1 30.9 85% 29 30.09 1021.1
21 18:53 N 9 10.00 Overcast OVC016 36 32 86% 30 30.07 1020.4
21 17:53 N 10 10.00 Overcast OVC017 37 32 39 32 82% 30 30.05 1019.5 0.12
21 16:53 N 9 10.00 Overcast OVC012 37 33.1 86% 31 30.03 1018.3
21 15:53 N 6 10.00 Overcast SCT012 OVC021 37 32 82% 33 30.01 1017.6
21 14:53 N 8 10.00 Overcast OVC018 34 33.1 97% 28 30.01 1017.5 0.01 0.12
21 13:53 W 5 0.25 Snow Fog SCT003 OVC007 32 32 100% 28 30 1017.4 0.08
21 12:52 NW 6 0.75 Light Snow Fog/Mist BKN006 BKN014 OVC021 33.1 32 96% 28 29.98 1016.4 0.03
21 11:53 N 20 G 26 10.00 Overcast BKN029 BKN049 OVC060 39 32 51.1 39 76% 30 29.92 1013.5
21 10:53 N 20 10.00 Mostly Cloudy SCT065 BKN085 46 34 63% 39 29.87 1011.1
21 09:53 N 14 10.00 Fair CLR 48 35.1 61% 43 29.81 1009.1
21 08:53 E 8 10.00 Fair CLR 48.9 37 64% 46 29.8 1008.6
21 07:53 E 7 10.00 Fair CLR 46.9 36 66% 44 29.81 1008.7
21 06:53 Calm 10.00 Fair CLR 46.9 35.1 63% 29.81 1008.0
21 05:53 SW 10 10.00 Fair CLR 48 35.1 61 46.9 61% 44 29.82 1008.0
21 04:53 SW 15 10.00 Fair CLR 55 36 49% 29.82 1007.6
21 03:53 SW 16 10.00 Fair CLR 55 36 49% 29.82 1007.7
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)