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.
30 21:53 SW 10 10.00 Fair CLR 45 27 49% 40 30.09 1019.9
30 20:53 SW 9 10.00 Fair CLR 46.9 27 46% 43 30.08 1019.8
30 19:53 NW 6 10.00 Fair CLR 59 25 27% 30.08 1018.9
30 18:53 Calm 10.00 Fair CLR 64 21.9 20% 30.09 1019.3
30 17:53 W 5 10.00 A Few Clouds FEW100 64 21 66 57 19% 30.1 1019.8
30 16:53 N 9 10.00 Partly Cloudy SCT095 66 21.9 19% 30.11 1020.2
30 15:53 NW 8 10.00 Partly Cloudy SCT090 64 23 21% 30.13 1020.7
30 14:53 Vrbl 6 10.00 A Few Clouds FEW085 63 21.9 21% 30.14 1021.6
30 13:53 Calm 10.00 A Few Clouds FEW080 62.1 24.1 23% 30.16 1021.8
30 12:53 Vrbl 7 10.00 Partly Cloudy SCT080 61 24.1 24% 30.18 1022.9
30 11:53 Vrbl 6 10.00 Fair CLR 59 25 59 33.1 27% 30.2 1023.6
30 10:53 Vrbl 7 10.00 Fair CLR 55.9 28.9 36% 30.21 1023.9
30 09:53 SW 6 10.00 Overcast OVC090 51.1 28.9 43% 30.22 1024.8
30 08:53 SW 3 10.00 Partly Cloudy SCT085 46 28.9 51% 30.23 1024.7
30 07:53 SW 5 10.00 Mostly Cloudy BKN090 45 28.9 54% 43 30.23 1024.2
30 06:53 SW 8 10.00 Overcast OVC090 37.9 28.9 70% 33 30.22 1024.5
30 05:53 SW 5 10.00 Mostly Cloudy BKN090 35.1 28.9 39 33.1 78% 32 30.21 1024.5
30 04:53 SW 9 10.00 Mostly Cloudy BKN090 34 28.9 82% 27 30.21 1024.5
30 03:53 SW 8 10.00 Mostly Cloudy BKN095 36 28 73% 30 30.21 1024.4
30 02:53 SW 10 10.00 Mostly Cloudy BKN090 BKN100 35.1 28.9 78% 28 30.21 1024.3
30 01:53 SW 8 10.00 Mostly Cloudy BKN100 37 28.9 73% 32 30.21 1024.4
30 00:53 SW 9 10.00 Mostly Cloudy BKN110 36 28 73% 30 30.21 1024.4
29 23:53 SW 6 10.00 Mostly Cloudy BKN100 37.9 28 57.9 37.9 68% 34 30.21 1024.3
29 22:53 W 7 10.00 Overcast OVC100 42.1 28 58% 38 30.21 1024.4
29 21:53 SW 8 10.00 A Few Clouds FEW110 39.9 25 55% 35 30.21 1024.7
29 20:53 W 3 10.00 Overcast SCT090 OVC120 50 19 29% 30.19 1023.7
29 19:53 Calm 10.00 Overcast OVC100 55 19.9 25% 30.18 1023.2
29 18:53 N 17 G 23 10.00 Overcast OVC100 55 18 23% 30.18 1023.6
29 17:53 N 16 10.00 Overcast OVC100 57 16 60.1 53.1 20% 30.17 1023.7
29 16:53 Vrbl 6 10.00 A Few Clouds FEW100 57.9 15.1 18% 30.16 1023.2
29 15:53 NE 5 10.00 Partly Cloudy SCT100 55.9 16 21% 30.18 1023.9
29 14:53 NE 10 G 24 10.00 Mostly Cloudy BKN090 57.9 16 19% 30.18 1023.5
29 13:53 NW 14 G 20 10.00 Mostly Cloudy BKN090 57 19.9 24% 30.18 1023.4
29 12:53 Vrbl 6 10.00 Mostly Cloudy BKN075 55 21.9 28% 30.19 1023.8
29 11:53 Calm 10.00 A Few Clouds FEW065 54 23 54 28 30% 30.2 1023.9
29 10:53 Vrbl 6 10.00 Fair CLR 50 24.1 36% 48 30.21 1025.1
29 09:53 W 6 10.00 Fair CLR 48 28.9 48% 46 30.2 1024.9
29 08:53 W 7 10.00 Partly Cloudy SCT070 42.1 28 58% 38 30.2 1024.8
29 07:53 W 6 10.00 A Few Clouds FEW080 36 30 79% 32 30.18 1023.7
29 06:53 W 5 10.00 Overcast BKN090 OVC100 33.1 28 82% 29 30.17 1023.4
29 05:53 W 7 10.00 Partly Cloudy SCT110 28 25 39.9 28 88% 22 30.14 1023.0
29 04:53 SW 10 10.00 A Few Clouds FEW095 30 27 88% 22 30.13 1022.3
29 03:53 W 5 10.00 Fair CLR 30 27 88% 26 30.11 1021.9
29 02:53 SW 9 10.00 Fair CLR 33.1 28 82% 26 30.1 1021.1
29 01:53 SW 10 10.00 Fair CLR 35.1 28.9 78% 28 30.1 1021.1
29 00:53 SW 9 10.00 Fair CLR 36 28 73% 30 30.08 1020.2
28 23:53 SW 12 10.00 Overcast OVC120 39.9 28.9 55.9 33.1 65% 34 30.07 1019.8
28 22:53 SW 8 10.00 Fair CLR 34 25 70% 28 30.07 1020.3
28 21:53 SW 12 10.00 A Few Clouds FEW090 37.9 19.9 48% 31 30.06 1019.7
28 20:53 W 5 10.00 Partly Cloudy SCT100 43 21.9 43% 41 30.04 1018.9
28 19:53 N 6 10.00 Mostly Cloudy FEW080 BKN100 53.1 21.9 30% 30.03 1017.9
28 18:53 NW 12 10.00 Fair CLR 55 21.9 28% 30.02 1018.0
28 17:53 N 17 10.00 Mostly Cloudy FEW060 SCT075 BKN110 54 24.1 57 46 31% 30.01 1018.4
28 16:53 W 13 G 20 10.00 Mostly Cloudy SCT080 BKN100 55.9 21.9 27% 30 1017.5
28 15:53 NW 15 10.00 Overcast SCT075 OVC100 53.1 25 34% 30 1017.9
28 14:53 Vrbl 3 10.00 Mostly Cloudy SCT070 BKN095 55 26.1 33% 30 1017.0
28 13:53 NW 9 10.00 Mostly Cloudy BKN055 51.1 28 41% 29.99 1017.3
28 12:53 W 17 G 24 10.00 Overcast FEW042 BKN090 OVC110 53.1 28.9 40% 30 1017.1
28 11:53 W 10 10.00 Overcast SCT050 OVC080 50 28 52 28 43% 46 30 1017.7
28 10:53 W 15 G 23 10.00 Mostly Cloudy BKN065 BKN090 50 25 38% 45 30 1017.6
28 09:53 W 13 10.00 A Few Clouds FEW100 48.9 28 44% 44 30 1017.6
28 08:53 SW 12 10.00 A Few Clouds FEW110 44.1 30.9 60% 39 30 1018.4
28 07:53 SW 9 10.00 Fair CLR 39.9 30 68% 34 29.99 1017.4
28 06:53 S 10 10.00 Fair CLR 34 28 79% 27 29.96 1016.9
28 05:53 SW 9 10.00 Partly Cloudy SCT100 30 26.1 39 28.9 85% 22 29.95 1017.0
28 04:53 SW 9 10.00 Mostly Cloudy BKN110 30.9 27 85% 24 29.95 1016.5
28 03:53 SW 8 10.00 Overcast OVC110 30.9 27 85% 24 29.94 1016.2
28 02:53 SW 7 10.00 Overcast FEW080 SCT090 OVC110 36 28.9 76% 31 29.94 1015.9
28 01:53 SW 8 10.00 Overcast FEW070 SCT080 OVC110 37 28.9 73% 32 29.93 1015.8
28 00:53 SW 6 10.00 Overcast OVC070 39 28.9 67% 35 29.93 1015.5
27 23:53 SW 6 10.00 Mostly Cloudy BKN095 36 28 48 32 73% 32 29.91 1015.7
27 22:53 S 8 10.00 Overcast SCT100 OVC110 36 27 70% 30 29.92 1016.4
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)