Weather observations for the past three days for
Great Falls, Great Falls International Airport
Imperial (Metric)
Date Time (mst) 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 12:53 S 8 10.00 Overcast OVC055 37.9 36 93% 33 30.01 1019.1
09 11:53 SW 8 9.00 Unknown Precip BKN003 OVC025 35.1 34 96% 29 30.02 1019.7 0.01
09 10:53 SW 10 1.50 Light Snow Fog/Mist SCT004 OVC016 33.1 32 33.1 32 96% 26 30.01 1019.5 0.03 0.11
09 09:53 SW 9 10.00 Overcast OVC033 33.1 32 96% 26 29.99 1018.7
09 08:53 W 7 4.00 Light Snow Fog/Mist OVC025 33.1 32 96% 28 29.98 1017.6 0.01
09 07:53 W 8 8.00 Unknown Precip OVC030 32 32 100% 25 29.96 1017.2 0.01 0.07
09 06:53 W 8 3.00 Light Snow Fog/Mist OVC019 32 32 100% 25 29.94 1016.7 0.03
09 05:53 NW 12 1.50 Light Snow Fog/Mist FEW002 OVC013 32 32 100% 24 29.92 1015.6 0.03
09 04:53 NW 7 5.00 Light Snow Fog/Mist OVC020 34 32 42.1 34 92% 29 29.9 1014.6 0.02 0.04
09 03:53 NW 5 9.00 Light Rain OVC021 35.1 33.1 93% 32 29.89 1013.9 0.02
09 02:53 Calm 9.00 Light Rain BKN024 OVC036 37.9 30 73% 29.88 1013.1
09 01:53 Vrbl 3 10.00 Overcast OVC050 39 25 57% 29.88 1012.9
09 00:53 N 6 10.00 Overcast OVC080 37.9 24.1 57% 34 29.87 1012.8
08 23:53 Calm 10.00 Overcast OVC080 37.9 24.1 57% 29.9 1013.8
08 22:53 Calm 10.00 Overcast OVC075 39 24.1 48.9 39 55% 29.92 1014.4
08 21:53 S 6 10.00 Overcast FEW060 OVC075 39.9 24.1 53% 36 29.94 1015.0
08 20:53 W 9 10.00 Overcast OVC070 44.1 23 43% 40 29.95 1015.2
08 19:53 SW 10 10.00 Overcast FEW070 OVC100 44.1 23 43% 39 29.95 1015.6
08 18:53 W 15 10.00 Overcast OVC110 44.1 23 43% 38 29.94 1015.1
08 17:53 W 12 10.00 Overcast SCT060 OVC120 46.9 21.9 37% 42 29.95 1015.3
08 16:53 W 16 10.00 Fair CLR 48.9 23 54 48.9 36% 44 29.95 1015.0
08 15:53 W 21 G 30 10.00 A Few Clouds and Breezy FEW055 51.1 25 36% 29.95 1014.7
08 14:53 W 22 G 30 10.00 Fair and Breezy CLR 53.1 27 37% 29.94 1014.3
08 13:53 W 17 G 28 10.00 Mostly Cloudy BKN060 53.1 28.9 40% 29.95 1014.3
08 12:53 W 23 10.00 Partly Cloudy and Breezy SCT050 53.1 30 41% 29.96 1014.7
08 11:53 SW 28 G 38 10.00 Fair and Windy CLR 53.1 32 45% 29.98 1015.1
08 10:53 SW 29 G 40 10.00 Fair and Windy CLR 52 32 53.1 43 47% 29.96 1014.6
08 09:53 SW 30 G 41 10.00 Fair and Windy CLR 52 30.9 45% 29.95 1014.2
08 08:53 SW 18 G 28 10.00 Fair CLR 48.9 28.9 46% 43 29.96 1014.7
08 07:53 SW 20 G 30 10.00 Fair CLR 44.1 28 53% 37 29.95 1015.2
08 06:53 SW 17 10.00 Fair CLR 46.9 27 46% 41 29.96 1015.3
08 05:53 S 10 10.00 Fair CLR 44.1 27 51% 39 29.97 1015.7
08 04:53 SW 20 G 32 10.00 Fair CLR 48.9 26.1 52 46 41% 43 29.98 1015.0
08 03:53 SW 18 10.00 Fair CLR 46.9 27 46% 40 29.94 1013.5
08 02:53 SW 18 G 30 10.00 Fair CLR 46.9 26.1 44% 40 29.97 1014.4
08 01:53 SW 20 G 31 10.00 Fair CLR 50 26.1 39% 44 29.93 1012.9
08 00:53 SW 22 G 35 10.00 Fair and Breezy CLR 50 26.1 39% 44 29.95 1013.7
07 23:53 SW 21 G 30 10.00 Fair and Breezy CLR 50 26.1 39% 44 29.94 1013.5
07 22:53 SW 20 10.00 Fair CLR 52 25 55.9 46.9 35% 29.94 1013.4
07 21:53 SW 22 G 33 10.00 A Few Clouds and Breezy FEW120 53.1 25 34% 29.95 1014.0
07 20:53 SW 22 G 33 10.00 Mostly Cloudy and Breezy BKN110 53.1 24.1 32% 29.96 1015.1
07 19:53 SW 13 10.00 Fair CLR 51.1 25 36% 29.97 1016.2
07 18:53 SW 13 10.00 Fair CLR 48 24.1 39% 43 29.99 1016.6
07 17:53 SW 14 10.00 Fair CLR 51.1 24.1 35% 29.98 1016.6
07 16:53 SW 17 G 35 10.00 Fair CLR 55.9 24.1 62.1 55.9 29% 29.99 1015.9
07 15:53 SW 25 G 35 10.00 Fair and Breezy CLR 60.1 23 24% 29.97 1015.0
07 14:53 W 28 10.00 Fair and Windy CLR 61 21.9 22% 29.97 1014.6
07 13:53 W 29 G 44 10.00 Fair and Windy CLR 61 21 21% 29.97 1014.6
07 12:53 SW 24 G 38 10.00 Fair and Breezy CLR 60.1 21.9 23% 29.99 1015.5
07 11:53 SW 25 G 37 10.00 Fair and Breezy CLR 60.1 21 22% 30.01 1016.4
07 10:53 SW 23 10.00 Fair and Breezy CLR 57.9 21 57.9 39.9 24% 30.03 1017.0
07 09:53 W 25 G 33 10.00 Fair and Breezy CLR 55 19.9 25% 30.03 1017.1
07 08:53 SW 15 10.00 Fair CLR 44.1 19.9 38% 38 30.03 1018.2
07 07:53 SW 13 10.00 Fair CLR 41 19.9 43% 34 30.03 1018.3
07 06:53 SW 12 10.00 Fair CLR 43 21 42% 37 30.01 1017.5
07 05:53 SW 14 10.00 Fair CLR 41 21.9 47% 34 30 1016.8
07 04:53 SW 14 10.00 A Few Clouds FEW120 43 23 46 39.9 45% 37 29.98 1015.4
07 03:53 SW 12 10.00 Fair CLR 43 24.1 47% 37 29.97 1014.7
07 02:53 SW 14 10.00 Fair CLR 44.1 24.1 45% 38 29.96 1013.9
07 01:53 SW 14 10.00 Fair CLR 45 25 46% 39 29.95 1013.6
07 00:53 SW 13 10.00 Fair CLR 43 23 45% 37 29.96 1014.1
06 23:53 SW 14 10.00 Fair CLR 44.1 23 43% 38 29.96 1014.5
06 22:53 W 12 10.00 Fair CLR 46 24.1 60.1 44.1 42% 41 29.95 1014.5
06 21:53 W 13 10.00 Fair CLR 48 24.1 39% 43 29.93 1014.8
06 20:53 SW 14 10.00 Fair CLR 48 24.1 39% 43 29.92 1015.1
06 19:53 SW 14 10.00 Fair CLR 48.9 24.1 38% 44 29.91 1015.3
06 18:53 SW 10 10.00 Fair CLR 48.9 24.1 38% 45 29.91 1015.7
06 17:53 SW 13 10.00 Fair CLR 54 25 33% 29.91 1014.8
06 16:53 SW 13 10.00 Fair CLR 60.1 25 66.9 54 26% 29.9 1014.3
06 15:53 SW 22 10.00 Fair and Breezy CLR 64 24.1 22% 29.91 1014.0
06 14:53 SW 18 10.00 Fair CLR 66 24.1 20% 29.92 1013.7
06 13:53 SW 20 G 30 10.00 Fair CLR 66 24.1 20% 29.93 1014.0
Date Time (mst) 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)