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.
12 00:53 SW 35 G 47 10.00 Fair and Windy CLR 42.1 28.9 60% 31 29.66 1006.2
11 23:53 SW 37 G 52 10.00 Fair and Windy CLR 44.1 27 44.1 36 51% 34 29.72 1008.2
11 22:53 SW 16 10.00 Fair CLR 39.9 27 60% 32 29.78 1011.1
11 21:53 SW 12 10.00 Fair CLR 39 27 62% 32 29.82 1012.7
11 20:53 SW 10 10.00 Fair CLR 37 25 62% 30 29.87 1014.8
11 19:53 Calm 10.00 Fair CLR 39 21.9 50% 29.91 1016.5
11 18:53 SW 5 10.00 Fair CLR 39.9 21.9 49% 37 29.94 1017.4
11 17:53 W 13 10.00 Fair CLR 42.1 19.9 45 37.9 41% 36 29.97 1018.6
11 16:53 W 22 10.00 Fair and Breezy CLR 43 17.1 35% 35 30 1019.7
11 15:53 W 23 G 31 10.00 Fair and Breezy CLR 44.1 17.1 34% 36 30.03 1020.7
11 14:53 W 30 G 39 10.00 Fair and Windy CLR 44.1 14 30% 35 30.04 1021.8
11 13:53 W 22 G 32 10.00 Fair and Breezy CLR 41 16 36% 32 30.08 1023.1
11 12:53 SW 25 G 36 10.00 Fair and Breezy CLR 39 17.1 41% 29 30.1 1024.0
11 11:53 SW 23 G 36 10.00 Fair and Breezy CLR 37.9 14 39 24.1 37% 28 30.11 1024.2
11 10:53 SW 26 G 35 10.00 Fair and Windy CLR 36 12.9 39% 24 30.11 1024.1
11 09:53 SW 23 G 38 10.00 Fair and Breezy CLR 33.1 10 38% 21 30.12 1024.8
11 08:53 SW 22 G 32 10.00 Fair and Breezy CLR 30 9 41% 18 30.11 1024.7
11 07:53 SW 22 10.00 A Few Clouds and Breezy FEW110 28 8.1 43% 15 30.1 1024.4
11 06:53 SW 20 10.00 Fair CLR 26.1 9 48% 13 30.11 1024.0
11 05:53 SW 10 10.00 Fair CLR 24.1 9 25 15.1 52% 15 30.13 1024.6
11 04:53 SW 14 10.00 Fair CLR 23 10.9 60% 11 30.13 1025.0
11 03:53 SW 10 10.00 Fair CLR 21.9 12 66% 12 30.14 1025.0
11 02:53 SW 10 10.00 Fair CLR 16 10.9 80% 5 30.13 1025.5
11 01:53 SW 10 10.00 Fair CLR 19 10.9 71% 8 30.11 1024.4
11 00:53 SW 12 10.00 Fair CLR 19 10.9 71% 8 30.11 1024.5
10 23:53 W 13 10.00 Fair CLR 19.9 10.9 37 19.9 68% 8 30.1 1024.3
10 22:53 SW 14 10.00 Fair CLR 23 12 63% 11 30.09 1023.6
10 21:53 W 12 10.00 Fair CLR 23 12.9 65% 13 30.08 1023.5
10 20:53 W 10 10.00 Fair CLR 24.1 14 65% 15 30.06 1023.6
10 19:53 W 6 10.00 Fair CLR 26.1 15.1 63% 20 30.04 1022.8
10 18:53 W 18 10.00 Fair CLR 33.1 10 38% 23 30 1020.9
10 17:53 W 16 G 26 10.00 Mostly Cloudy BKN065 BKN080 37 6.1 39.9 34 27% 28 29.96 1019.0
10 16:53 NW 8 G 21 10.00 Mostly Cloudy BKN065 37 18 46% 32 29.94 1018.4
10 15:53 W 23 G 30 10.00 Partly Cloudy and Breezy FEW055 SCT080 39 12 33% 29 29.9 1016.9
10 14:53 W 22 G 30 10.00 Fair and Breezy CLR 37.9 9 30% 28 29.88 1016.2
10 13:53 W 24 G 32 10.00 Fair and Breezy CLR 37.9 10 31% 28 29.87 1015.9
10 12:53 W 20 10.00 Mostly Cloudy BKN110 36 12 37% 26 29.88 1016.6
10 11:53 SW 15 10.00 Fair CLR 35.1 12.9 35.1 16 40% 26 29.87 1016.0
10 10:53 SW 14 10.00 Fair CLR 32 14 47% 23 29.87 1016.1
10 09:53 SW 14 10.00 Fair CLR 30 15.1 54% 20 29.86 1016.2
10 08:53 S 12 10.00 Fair CLR 24.1 15.1 68% 14 29.85 1016.0
10 07:53 SW 10 10.00 Fair CLR 21 14 74% 11 29.85 1016.0
10 06:53 SW 10 10.00 Fair CLR 18 12 77% 7 29.85 1015.9
10 05:53 SW 5 10.00 Fair CLR 19.9 14 21.9 16 78% 14 29.84 1015.2
10 04:53 SW 9 10.00 Fair CLR 18 12.9 81% 8 29.84 1015.1
10 03:53 SW 7 10.00 Fair CLR 18 14 84% 10 29.85 1015.5
10 02:53 S 6 10.00 Fair CLR 19 14 81% 12 29.86 1015.8
10 01:53 W 5 10.00 Mostly Cloudy BKN110 21.9 16 78% 16 29.87 1015.9
10 00:53 SW 8 10.00 Fair CLR 18 14 84% 9 29.88 1017.0
09 23:53 NW 5 10.00 Fair CLR 21.9 16 36 18 78% 16 29.88 1017.0
09 22:53 W 9 10.00 Fair CLR 23 17.1 78% 14 29.87 1016.8
09 21:53 W 7 10.00 Fair CLR 23 18 81% 16 29.85 1016.7
09 20:53 W 14 10.00 Fair CLR 28 18 66% 18 29.83 1015.2
09 19:53 W 12 10.00 Fair CLR 28 18 66% 19 29.81 1014.7
09 18:53 W 15 10.00 Fair CLR 32 18 56% 22 29.78 1013.1
09 17:53 W 21 G 31 10.00 Fair and Breezy CLR 36 17.1 37.9 28 46% 26 29.75 1011.9
09 16:53 W 26 G 36 10.00 Fair and Windy CLR 37.9 17.1 43% 27 29.72 1010.5
09 15:53 W 26 G 35 10.00 Fair and Windy CLR 37.9 19.9 48% 27 29.7 1009.5
09 14:53 W 22 G 29 10.00 Fair and Breezy CLR 37 21 52% 27 29.69 1009.3
09 13:53 W 18 10.00 Fair CLR 36 19.9 52% 26 29.69 1009.6
09 12:53 W 14 10.00 Fair CLR 32 19 59% 23 29.7 1010.2
09 11:53 W 8 10.00 Fair CLR 28 21 28 19 75% 21 29.7 1010.5
09 10:53 W 10 10.00 A Few Clouds FEW070 24.1 19.9 84% 15 29.7 1010.6
09 09:53 SW 9 10.00 A Few Clouds FEW065 FEW095 19.9 18 92% 10 29.67 1010.1
09 08:53 SW 9 10.00 Overcast OVC080 21.9 19.9 92% 13 29.66 1009.3
09 07:53 S 5 10.00 Partly Cloudy FEW060 SCT080 21.9 19.9 92% 16 29.65 1007.0
09 06:53 W 3 10.00 Overcast SCT021 BKN045 OVC060 21.9 19.9 92% 29.66 1006.8
09 05:53 N 3 10.00 Overcast BKN025 OVC050 21.9 21 24.1 21.9 96% 29.64 1005.9 0.11
09 04:53 NE 7 10.00 Overcast BKN007 OVC032 21.9 21 96% 14 29.64 1005.7
09 03:53 NE 6 10.00 Overcast OVC009 23 21 92% 17 29.67 1006.4
09 02:53 NE 3 10.00 Overcast FEW013 OVC027 23 21 92% 29.7 1007.5 0.11
09 01:53 E 7 5.00 Light Snow Fog/Mist OVC028 23 21 92% 16 29.71 1008.2 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)