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.
29 16:53 E 7 1.50 Overcast OVC003 33.1 32 96% 28 30.11 1024.0
29 15:53 E 8 8.00 Overcast OVC003 32 32 100% 25 30.1 1023.7
29 14:53 E 6 1.50 Fog/Mist OVC002 32 30.9 96% 27 30.1 1023.6
29 13:53 E 7 0.15 Fog OVC002 32 32 100% 26 30.09 1023.4
29 12:53 NE 3 0.15 Freezing Fog VV002 30.9 30.9 100% 30.12 1024.3
29 11:53 E 3 0.15 Fog/Mist OVC002 30.9 30.9 30.9 30 100% 30.12 1024.4
29 10:53 Calm 1.00 Fog/Mist OVC002 30 30 100% 30.12 1024.4
29 09:53 Calm 0.15 Freezing Fog OVC002 30 30 100% 30.12 1024.3
29 08:53 E 5 0.15 Fog/Mist OVC002 30 30 100% 26 30.12 1023.7
29 07:53 NE 8 0.15 Freezing Fog VV002 30 30 100% 23 30.1 1023.3
29 06:53 NE 7 0.15 Freezing Fog VV002 30 30 100% 24 30.1 1022.8
29 05:53 NE 6 0.15 Freezing Fog VV002 30 30 30.9 28.9 100% 25 30.09 1022.1
29 04:53 W 3 0.25 Freezing Fog VV001 28.9 28.9 100% 30.08 1021.4
29 03:53 Calm 0.25 Freezing Fog VV001 30 30 100% 30.08 1021.1
29 02:53 E 8 0.50 Freezing Fog VV002 30 30 100% 23 30.07 1020.9
29 01:53 E 8 2.50 Fog/Mist OVC002 30 30 100% 23 30.07 1021.0
29 00:53 E 7 4.00 Fog/Mist OVC002 30 30 100% 24 30.05 1020.1
28 23:53 E 9 4.00 Fog/Mist BKN002 30 28.9 41 28.9 96% 22 30.04 1019.8
28 22:53 E 7 5.00 Fog/Mist FEW004 30.9 30 96% 25 30.04 1019.9
28 21:53 NE 12 6.00 Fog/Mist CLR 33.1 32 96% 25 30.03 1019.8
28 20:53 E 5 9.00 Fair CLR 36 34 93% 33 30.02 1019.8
28 19:53 E 5 10.00 Fair CLR 36 33.1 89% 33 30.01 1019.1
28 18:53 NE 10 10.00 Fair CLR 37.9 34 86% 32 30.01 1018.9
28 17:53 NE 12 10.00 A Few Clouds FEW095 41 34 53.1 41 76% 35 29.98 1017.8
28 16:53 W 15 10.00 Fair CLR 48.9 27 43% 44 29.97 1016.4
28 15:53 SW 13 10.00 Fair CLR 50 30.9 48% 46 29.96 1016.3
28 14:53 SW 16 10.00 Mostly Cloudy BKN085 48 32 54% 42 29.95 1016.0
28 13:53 SW 21 10.00 Overcast and Breezy SCT060 BKN075 OVC100 46 33.1 61% 39 29.95 1016.2
28 12:53 SW 14 10.00 Partly Cloudy SCT110 50 28.9 44% 45 29.94 1015.3
28 11:53 SW 20 10.00 Fair CLR 50 30 50 37 46% 44 29.94 1015.2
28 10:53 SW 13 10.00 Partly Cloudy SCT080 46 30 54% 41 29.94 1015.5
28 09:53 SW 10 10.00 Overcast BKN070 OVC085 42.1 30 62% 37 29.93 1015.8
28 08:53 SW 13 10.00 Fair CLR 37 28.9 73% 30 29.92 1015.9
28 07:53 SW 13 10.00 Fair CLR 39 28.9 67% 32 29.9 1014.7
28 06:53 SW 12 10.00 Fair CLR 37.9 28.9 70% 31 29.89 1014.6
28 05:53 SW 14 10.00 Fair CLR 37 28.9 39 35.1 73% 29 29.88 1013.6
28 04:53 SW 13 10.00 Fair CLR 37.9 28.9 70% 31 29.87 1012.8
28 03:53 SW 14 10.00 Fair CLR 37 28.9 73% 29 29.85 1012.3
28 02:53 SW 14 10.00 Fair CLR 37.9 28.9 70% 30 29.83 1011.5
28 01:53 SW 15 10.00 Fair CLR 36 28.9 76% 27 29.81 1011.3
28 00:53 SW 14 10.00 Fair CLR 37.9 28.9 70% 30 29.8 1011.0
27 23:53 SW 17 10.00 Fair CLR 39 28.9 46 37.9 67% 31 29.79 1010.2
27 22:53 SW 17 10.00 A Few Clouds FEW120 39.9 28.9 65% 32 29.78 1010.2
27 21:53 SW 17 10.00 Fair CLR 39 28.9 67% 31 29.77 1010.2
27 20:53 SW 14 10.00 Fair CLR 39 30 70% 32 29.77 1010.4
27 19:53 SW 14 10.00 Fair CLR 39.9 28.9 65% 33 29.76 1010.3
27 18:53 SW 13 10.00 A Few Clouds FEW100 41 28.9 62% 34 29.75 1009.4
27 17:53 SW 20 G 31 10.00 Mostly Cloudy BKN095 46 28 52 46 50% 39 29.74 1008.9
27 16:53 SW 23 G 35 10.00 Fair and Breezy CLR 48.9 28 44% 42 29.73 1008.3
27 15:53 SW 24 G 36 10.00 Fair and Breezy CLR 50 28 43% 43 29.73 1008.3
27 14:53 SW 29 G 38 10.00 A Few Clouds and Windy FEW095 50 28 43% 43 29.73 1008.2
27 13:53 SW 29 G 40 10.00 Mostly Cloudy and Windy BKN110 48.9 28 44% 41 29.74 1008.8
27 12:53 SW 25 G 36 10.00 A Few Clouds and Breezy FEW100 46.9 28.9 50% 39 29.76 1009.9
27 11:53 SW 28 G 38 10.00 Overcast and Windy OVC100 48 30 48 36 50% 40 29.76 1009.6
27 10:53 SW 22 G 30 10.00 Mostly Cloudy and Breezy BKN120 45 32 61% 37 29.76 1010.2
27 09:53 SW 18 10.00 Fair CLR 43 32 65% 35 29.78 1010.9
27 08:53 SW 17 10.00 Fair CLR 37.9 30.9 76% 29 29.78 1011.9
27 07:53 SW 18 10.00 Fair CLR 37.9 32 79% 29 29.78 1011.7
27 06:53 SW 16 10.00 Fair CLR 37.9 34 86% 30 29.78 1011.6
27 05:53 SW 8 10.00 Mostly Cloudy SCT050 BKN110 36 34 36 33.1 93% 30 29.79 1011.9 0.05
27 04:53 SW 3 10.00 Overcast BKN043 OVC070 36 35.1 97% 29.8 1011.9
27 03:53 W 6 8.00 Light Rain BKN039 OVC060 35.1 34 96% 31 29.8 1012.1 0.02
27 02:53 SW 10 10.00 Light Rain FEW044 OVC055 36 35.1 97% 29 29.79 1011.3 0.02 0.03
27 01:53 SW 9 9.00 Light Rain OVC026 34 32 92% 27 29.82 1012.7
27 00:53 Calm 10.00 Overcast SCT038 BKN050 OVC090 33.1 32 96% 29.81 1012.8 0.01
26 23:53 SW 6 10.00 Overcast BKN060 OVC075 33.1 32 36 28 96% 28 29.86 1014.6
26 22:53 SW 6 10.00 Overcast SCT008 BKN065 OVC080 32 32 100% 27 29.86 1015.1
26 21:53 SW 9 10.00 Overcast OVC007 32 30.9 96% 25 29.86 1015.3
26 20:53 W 6 10.00 Partly Cloudy SCT008 28.9 28 96% 23 29.87 1016.2
26 19:53 W 7 10.00 Fair CLR 30 28.9 96% 24 29.9 1017.1
26 18:53 Calm 10.00 Fair CLR 32 30 92% 29.9 1017.0
26 17:53 NE 5 10.00 Fair CLR 36 30.9 39.9 34 82% 33 29.91 1017.1
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)