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.
08 07:53 SW 15 G 21 10.00 Fair CLR 52 28 40% 29.9 1012.4
08 06:53 SW 15 10.00 Fair CLR 48 27 44% 43 29.89 1012.4
08 05:53 SW 15 10.00 Fair CLR 44.1 26.1 45 41 49% 38 29.88 1012.5
08 04:53 SW 15 10.00 Fair CLR 43 27 53% 36 29.88 1012.7
08 03:53 SW 15 10.00 Fair CLR 45 27 49% 39 29.87 1012.1
08 02:53 SW 12 10.00 Fair CLR 44.1 28 53% 39 29.88 1012.5
08 01:53 SW 14 10.00 Fair CLR 42.1 30 62% 35 29.87 1012.7
08 00:53 SW 16 10.00 Fair CLR 44.1 28.9 55% 37 29.87 1012.3
07 23:53 SW 14 10.00 Fair CLR 44.1 28.9 55 44.1 55% 38 29.88 1013.1
07 22:53 SW 20 10.00 Fair CLR 46 28 50% 39 29.87 1012.8
07 21:53 SW 16 10.00 Fair CLR 45 28.9 54% 38 29.87 1012.7
07 20:53 SW 16 10.00 Fair CLR 46.9 30 52% 41 29.86 1012.4
07 19:53 W 26 G 40 10.00 Mostly Cloudy and Windy SCT070 BKN090 BKN110 51.1 30.9 46% 29.83 1011.2
07 18:53 SW 21 G 31 10.00 Mostly Cloudy and Breezy FEW060 BKN080 53.1 30.9 43% 29.82 1010.4
07 17:53 S 14 10.00 Overcast BKN085 OVC110 52 34 52 46.9 50% 29.82 1010.0
07 16:53 S 22 G 29 10.00 Overcast and Breezy OVC100 51.1 35.1 54% 29.81 1009.4
07 15:53 S 18 10.00 Overcast OVC090 52 36 55% 29.79 1008.8
07 14:53 S 14 10.00 Overcast BKN075 OVC090 52 37.9 59% 29.78 1008.4
07 13:53 S 13 10.00 Overcast OVC100 50 41 71% 46 29.78 1008.5
07 12:53 S 13 10.00 Overcast OVC090 48.9 41 74% 44 29.79 1008.9
07 11:53 S 8 10.00 Overcast FEW016 OVC090 46.9 41 48 41 80% 44 29.8 1009.1 0.21
07 10:53 SE 7 10.00 Overcast OVC060 46 41 83% 43 29.8 1009.4 0.01
07 09:53 S 3 10.00 Light Rain FEW031 BKN040 OVC049 46 41 83% 29.81 1009.2
07 08:53 Calm 10.00 Overcast BKN035 OVC046 43 39.9 89% 29.8 1009.2 0.07 0.2
07 07:53 NW 5 4.00 Rain Fog/Mist SCT032 OVC042 42.1 39.9 92% 40 29.82 1010.0 0.11
07 06:53 NW 12 9.00 Light Rain BKN060 OVC075 42.1 39 89% 36 29.81 1009.6 0.02
07 05:53 NW 9 10.00 Light Rain OVC065 48 37.9 55 48 68% 44 29.77 1007.0
07 04:53 N 7 10.00 Overcast OVC065 50 34 54% 48 29.75 1006.0
07 03:53 N 8 10.00 Overcast OVC065 50 37.9 63% 47 29.74 1005.7
07 02:53 N 5 10.00 Mostly Cloudy BKN060 48.9 39 69% 48 29.73 1005.0
07 01:53 NW 5 10.00 Overcast OVC065 52 43 72% 29.74 1005.5
07 00:53 N 8 10.00 Mostly Cloudy SCT060 BKN070 52 41 66% 29.74 1005.3
06 23:53 N 12 10.00 Mostly Cloudy BKN070 BKN095 55 43 64.9 54 64% 29.72 1004.6 0.03
06 22:53 SW 9 10.00 Fair CLR 54 48.9 83% 29.7 1003.8
06 21:53 S 9 10.00 Light Rain BKN060 BKN070 OVC110 57 50 78% 29.68 1003.5 0.01
06 20:53 S 8 10.00 Mostly Cloudy BKN110 57.9 50 75% 29.68 1003.7 0.02
06 19:53 S 13 10.00 Overcast BKN090 OVC110 57.9 50 75% 29.67 1003.3 0.01
06 18:53 S 7 10.00 Light Rain BKN070 OVC085 60.1 50 70% 29.67 1003.5 0.01
06 17:53 SW 10 10.00 Overcast OVC085 64.9 46 73.9 64.9 51% 29.67 1003.0
06 16:53 S 7 10.00 Light Rain FEW055 BKN075 OVC090 66.9 46 47% 29.66 1002.7
06 15:53 Calm 10.00 Mostly Cloudy BKN110 70 42.1 37% 29.65 1001.8
06 14:53 Vrbl 3 10.00 Fair CLR 73 43 34% 29.65 1001.6
06 13:53 Vrbl 5 10.00 Fair CLR 70 41 35% 29.67 1002.2
06 12:53 E 6 10.00 Fair CLR 71.1 39.9 32% 29.68 1002.7
06 11:53 NE 6 10.00 Fair CLR 68 36 69.1 54 31% 29.69 1003.1
06 10:53 NE 14 10.00 Fair CLR 68 33.1 27% 29.7 1003.2
06 09:53 NE 9 10.00 Fair CLR 61 35.1 38% 29.73 1004.6
06 08:53 E 10 10.00 Fair CLR 60.1 34 38% 29.73 1004.6
06 07:53 E 13 10.00 Fair CLR 57.9 35.1 42% 29.74 1004.8
06 06:53 NE 10 10.00 Fair CLR 55.9 37 49% 29.75 1005.0
06 05:53 E 12 10.00 Fair CLR 54 39 63 53.1 57% 29.76 1005.3
06 04:53 E 8 10.00 A Few Clouds FEW110 55 39.9 57% 29.77 1005.6
06 03:53 E 10 10.00 Fair CLR 55.9 37.9 51% 29.78 1005.7
06 02:53 NE 12 10.00 Fair CLR 57.9 39 50% 29.78 1005.6
06 01:53 NE 13 10.00 Fair CLR 61 37 41% 29.78 1005.6
06 00:53 NE 8 10.00 A Few Clouds FEW110 61 37.9 43% 29.78 1005.8
05 23:53 NE 7 10.00 Fair CLR 62.1 41 79 62.1 46% 29.78 1005.9
05 22:53 NE 6 10.00 Fair CLR 64 45 50% 29.78 1005.7
05 21:53 NW 9 10.00 Fair CLR 66.9 43 42% 29.75 1004.9
05 20:53 N 6 10.00 Fair CLR 68 44.1 42% 29.72 1004.1
05 19:53 NW 6 10.00 Fair CLR 73 45 37% 29.7 1003.4
05 18:53 W 8 10.00 Fair CLR 75.9 39.9 27% 77 29.69 1003.5
05 17:53 W 5 10.00 Fair CLR 77 39 79 72 26% 77 29.7 1003.8
05 16:53 W 6 10.00 Fair CLR 78.1 37.9 24% 78 29.72 1004.3
05 15:53 SW 12 G 17 10.00 Fair CLR 77 37 24% 77 29.74 1005.1
05 14:53 W 17 G 26 10.00 Fair CLR 77 34 21% 77 29.75 1005.2
05 13:53 SW 17 G 26 10.00 Fair CLR 75.9 33.1 21% 76 29.77 1006.1
05 12:53 SW 16 G 24 10.00 Fair CLR 73.9 35.1 24% 29.8 1007.1
05 11:53 SW 12 G 29 10.00 Fair CLR 72 34 73 48 25% 29.82 1007.8
05 10:53 SW 13 G 29 10.00 Fair CLR 70 35.1 28% 29.84 1008.6
05 09:53 SW 15 10.00 Fair CLR 66.9 39 36% 29.85 1009.3
05 08:53 SW 10 10.00 Fair CLR 62.1 39.9 44% 29.86 1009.6
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)