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.
09 11:53 SW 15 G 30 10.00 Fair CLR 68 39.9 70 46 36% 30.21 1021.9
09 10:53 W 21 G 30 10.00 Fair and Breezy CLR 66 41 40% 30.22 1022.4
09 09:53 SW 17 10.00 Fair CLR 63 42.1 47% 30.22 1022.4
09 08:53 SW 16 G 24 10.00 Fair CLR 57.9 43 58% 30.23 1023.2
09 07:53 SW 12 10.00 Fair CLR 52 42.1 69% 30.23 1023.4
09 06:53 SW 12 10.00 Fair CLR 50 39.9 68% 46 30.23 1023.2
09 05:53 SW 6 10.00 Fair CLR 46.9 39.9 50 45 77% 45 30.23 1023.6
09 04:53 S 12 10.00 Fair CLR 48 39.9 74% 44 30.22 1023.2
09 03:53 SW 13 10.00 Fair CLR 48.9 39.9 71% 44 30.23 1023.1
09 02:53 S 13 10.00 Fair CLR 48 39.9 74% 43 30.23 1023.7
09 01:53 SW 10 10.00 Fair CLR 48.9 39.9 71% 45 30.24 1024.1
09 00:53 SW 10 10.00 Fair CLR 48 39.9 74% 44 30.25 1024.4
08 23:53 SW 10 10.00 Fair CLR 48.9 39.9 64 48.9 71% 45 30.25 1024.3
08 22:53 SW 12 10.00 Fair CLR 51.1 39.9 66% 30.25 1024.4
08 21:53 W 13 10.00 Fair CLR 54 39.9 59% 30.25 1023.9
08 20:53 W 12 10.00 Fair CLR 53.1 41 64% 30.23 1023.9
08 19:53 W 18 G 26 10.00 Fair CLR 57.9 39.9 51% 30.21 1022.7
08 18:53 W 8 10.00 A Few Clouds FEW060 62.1 44.1 52% 30.21 1022.2
08 17:53 W 5 10.00 Partly Cloudy SCT110 63 44.1 63 57.9 50% 30.21 1022.3
08 16:53 NW 6 10.00 Overcast OVC095 62.1 44.1 52% 30.22 1022.6
08 15:53 NW 7 10.00 Mostly Cloudy FEW042 BKN090 62.1 44.1 52% 30.23 1022.7
08 14:53 N 7 10.00 Overcast OVC090 60.1 43 53% 30.23 1022.9
08 13:53 NW 8 G 20 10.00 Overcast OVC085 59 44.1 58% 30.21 1022.7
08 12:53 NW 13 10.00 Overcast SCT033 BKN065 OVC090 59 44.1 58% 30.22 1022.6
08 11:53 W 7 10.00 Overcast SCT031 BKN055 OVC075 57.9 43 59 50 58% 30.21 1022.6
08 10:53 W 10 10.00 Overcast OVC043 57 42.1 58% 30.21 1022.6
08 09:53 SW 12 G 22 10.00 Overcast BKN047 OVC055 57.9 43 58% 30.19 1021.8
08 08:53 W 10 G 23 10.00 Light Rain BKN041 OVC048 53.1 44.1 72% 30.19 1022.1
08 07:53 SW 10 10.00 Overcast OVC055 52 41 66% 30.16 1021.0
08 06:53 SW 10 10.00 Mostly Cloudy BKN070 51.1 41 69% 30.13 1019.9
08 04:53 SW 10 10.00 Overcast OVC060 53.1 41 64% 30.1 1018.3
08 03:53 SW 13 10.00 Overcast OVC060 53.1 41 64% 30.09 1018.0
08 02:53 SW 14 10.00 Overcast BKN065 OVC120 54 42.1 64% 30.07 1017.0
08 01:53 SW 15 10.00 Overcast BKN060 OVC080 53.1 42.1 66% 30.06 1016.8
08 00:53 W 16 10.00 Overcast OVC065 54 41 62% 30.04 1016.5
07 23:53 SW 18 G 28 10.00 Mostly Cloudy BKN065 54 41 59 53.1 62% 30.03 1015.8
07 22:53 SW 23 G 32 10.00 A Few Clouds and Breezy FEW075 54 39.9 59% 30.01 1015.5
07 21:53 SW 28 G 40 10.00 Overcast and Windy OVC075 55.9 39.9 55% 29.99 1014.6
07 20:53 SW 22 G 32 10.00 Overcast and Breezy OVC065 57 39.9 53% 29.98 1014.5
07 19:53 SW 22 G 36 10.00 Mostly Cloudy and Breezy FEW060 SCT075 BKN090 57 39.9 53% 29.95 1013.7
07 18:53 SW 24 G 35 10.00 Mostly Cloudy and Breezy BKN060 BKN070 59 39.9 49% 29.94 1013.1
07 17:53 SW 29 G 44 10.00 A Few Clouds and Windy FEW065 60.1 39 64.9 57.9 46% 29.91 1011.9
07 16:53 SW 31 G 43 10.00 Mostly Cloudy and Windy BKN065 62.1 39 43% 29.9 1011.2
07 15:53 SW 30 G 44 10.00 Partly Cloudy and Windy SCT060 SCT080 63 39 41% 29.88 1010.7
07 14:53 SW 26 G 41 10.00 Mostly Cloudy and Windy BKN060 64.9 39.9 40% 29.87 1009.9
07 13:53 SW 26 G 38 10.00 Fair and Windy CLR 64 41 43% 29.87 1010.0
07 12:53 SW 24 G 32 10.00 Mostly Cloudy and Breezy FEW048 BKN070 BKN090 61 42.1 50% 29.88 1010.4
07 11:53 W 15 G 21 10.00 Partly Cloudy FEW033 SCT070 61 48 62.1 52 63% 29.89 1010.9 0.44
07 10:53 W 12 10.00 Partly Cloudy FEW022 SCT055 57.9 48.9 72% 29.89 1011.4
07 09:53 W 14 10.00 Overcast SCT020 OVC025 57 52 83% 29.88 1010.7
07 08:53 W 6 10.00 Overcast BKN007 OVC090 54 52 93% 29.87 1010.7 0.02 0.44
07 07:53 W 15 5.00 Rain Fog/Mist SCT003 BKN043 OVC070 53.1 53.1 100% 29.88 1010.9 0.38
07 06:53 SW 16 G 28 5.00 Rain Fog/Mist BKN006 BKN011 OVC017 54 54 100% 29.88 1010.7 0.04
07 05:53 W 7 10.00 Light Rain FEW005 BKN013 OVC022 55 54 55.9 54 96% 29.86 1009.9 0.04 0.04
07 04:53 SW 7 10.00 Thunderstorm in Vicinity Light Rain SCT012 OVC027 55 54 96% 29.88 1010.3
07 03:53 NW 3 10.00 Overcast FEW013 BKN031 OVC060 55 54 96% 29.89 1010.6
07 02:53 NW 9 10.00 Overcast FEW029 BKN041 OVC055 55 53.1 93% 29.9 1011.0
07 01:53 N 7 10.00 Overcast SCT008 OVC031 55.9 54 93% 29.93 1012.2
07 00:53 N 7 10.00 Overcast SCT028 OVC050 55.9 54 93% 29.94 1012.8
06 22:53 NW 10 10.00 Overcast OVC024 55.9 55 97% 29.98 1014.3
06 20:53 NE 14 10.00 Overcast BKN030 OVC035 59 54 83% 29.96 1013.6
06 19:53 NW 12 10.00 Overcast BKN031 BKN044 OVC055 60.1 54 80% 29.99 1014.4
06 18:53 N 10 10.00 Overcast OVC030 61 53.1 75% 29.99 1014.6
06 17:53 NE 10 10.00 Overcast OVC024 61 53.1 64.9 60.1 75% 29.99 1014.3
06 16:53 N 10 10.00 Overcast OVC030 64 52 65% 29.99 1014.2
06 15:53 NW 10 10.00 Overcast OVC031 64 51.1 63% 30 1014.5
06 14:53 NW 9 10.00 Overcast OVC028 64.9 50 59% 30.01 1014.9
06 13:53 NW 6 10.00 Overcast OVC025 63 50 63% 30.02 1015.5
06 12:53 Calm 10.00 Overcast OVC021 62.1 50 65% 30.04 1016.0
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)