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.
17 13:53 NW 20 G 26 10.00 Overcast SCT019 BKN026 OVC032 39 30.9 73% 30 30.03 1019.6
17 12:53 NW 21 G 30 9.00 Light Snow and Breezy FEW023 BKN030 OVC036 37.9 30 73% 28 30.02 1019.2
17 11:53 NW 20 9.00 Overcast SCT020 BKN025 OVC030 37 30.9 37 35.1 79% 27 30.02 1018.9
17 10:53 NW 17 G 25 7.00 Light Snow OVC022 36 30 79% 27 30 1018.5
17 09:53 NW 16 10.00 Overcast OVC020 37 30 76% 28 30 1018.0
17 08:53 NW 16 10.00 Overcast OVC020 36 30 79% 27 29.98 1017.4
17 07:53 NW 20 G 26 10.00 A Few Clouds FEW060 35.1 30 82% 25 29.96 1016.5
17 06:53 N 16 8.00 Light Snow BKN020 BKN025 OVC039 35.1 30.9 85% 26 29.94 1015.8
17 05:53 N 10 10.00 Overcast BKN028 OVC035 36 32 42.1 35.1 86% 29 29.94 1015.5 0.04 0.09
17 04:53 NW 7 8.00 Light Rain OVC013 37 34 89% 32 29.93 1014.8 0.05
17 03:53 NW 8 10.00 Light Rain OVC018 37.9 33.1 83% 33 29.92 1014.3
17 02:53 N 7 10.00 Overcast OVC021 39 33.1 79% 35 29.91 1013.8
17 01:53 N 9 10.00 Light Rain OVC060 39 34 82% 33 29.9 1013.5
17 00:53 NW 7 10.00 Light Rain SCT028 BKN038 OVC050 39.9 35.1 83% 36 29.9 1013.7
16 23:53 W 8 10.00 Overcast FEW042 OVC070 42.1 27 51.1 42.1 55% 38 29.89 1013.2
16 22:53 W 10 10.00 Overcast OVC070 44.1 23 43% 39 29.87 1012.7
16 21:53 W 14 10.00 Fair CLR 45 21.9 40% 39 29.85 1011.9
16 20:53 N 5 10.00 Mostly Cloudy SCT050 SCT070 BKN085 46 28.9 51% 44 29.84 1011.5
16 19:53 Calm 10.00 Mostly Cloudy BKN075 48.9 28.9 46% 29.82 1010.6
16 18:53 N 5 10.00 Mostly Cloudy BKN080 BKN100 50 28.9 44% 49 29.81 1010.2
16 17:53 W 17 10.00 Mostly Cloudy BKN090 51.1 30 55.9 48.9 45% 29.8 1009.9
16 16:53 SW 9 G 20 10.00 Partly Cloudy SCT100 54 27 35% 29.8 1009.2
16 15:53 SW 10 10.00 Partly Cloudy SCT110 53.1 26.1 35% 29.8 1009.9
16 14:53 SW 16 G 25 10.00 Mostly Cloudy BKN100 55 30.9 40% 29.81 1009.8
16 13:53 SW 16 G 24 10.00 Mostly Cloudy FEW060 BKN090 54 28 37% 29.83 1010.7
16 12:53 S 15 G 24 10.00 Overcast OVC070 50 30 46% 45 29.84 1011.5
16 11:53 S 12 G 25 10.00 Overcast OVC080 50 30 50 44.1 46% 46 29.85 1011.7
16 10:53 S 13 10.00 Mostly Cloudy FEW050 BKN075 BKN095 46.9 32 56% 42 29.88 1012.8
16 09:53 S 9 10.00 Overcast OVC070 48 28 46% 44 29.89 1013.0
16 08:53 SW 12 10.00 Overcast BKN060 OVC080 46 32 58% 41 29.9 1013.0
16 07:53 SW 9 10.00 Overcast OVC080 46 32 58% 42 29.89 1012.3
16 06:53 SW 9 10.00 Overcast OVC085 45 30.9 58% 41 29.89 1012.1
16 05:53 SW 8 10.00 Overcast OVC070 45 28.9 45 39.9 54% 41 29.88 1011.8
16 04:53 SW 10 10.00 Overcast BKN090 OVC110 45 28.9 54% 40 29.87 1011.5
16 03:53 SW 8 10.00 Fair CLR 39.9 27 60% 35 29.88 1011.8
16 02:53 SW 9 10.00 Partly Cloudy SCT120 44.1 27 51% 40 29.88 1011.4
16 01:53 SW 8 10.00 A Few Clouds FEW120 42.1 27 55% 38 29.88 1012.0
16 00:53 SW 7 10.00 A Few Clouds FEW110 43 25 49% 39 29.88 1012.0
15 23:53 SW 12 10.00 Fair CLR 45 24.1 61 44.1 44% 40 29.88 1011.8
15 22:53 SW 13 10.00 Fair CLR 46.9 23 39% 42 29.88 1011.5
15 21:53 SW 14 10.00 Fair CLR 48 24.1 39% 43 29.88 1011.7
15 20:53 W 13 10.00 Fair CLR 53.1 24.1 32% 29.86 1010.9
15 19:53 W 13 10.00 Fair CLR 57.9 24.1 27% 29.85 1010.5
15 18:53 W 16 G 28 10.00 A Few Clouds FEW090 59 23 25% 29.86 1011.1
15 17:53 SW 21 10.00 Mostly Cloudy and Breezy BKN100 61 23 64 59 23% 29.86 1011.1
15 16:53 SW 12 10.00 Partly Cloudy SCT090 59 21 23% 29.86 1011.3
15 15:53 W 15 G 25 10.00 Fair CLR 63 18 17% 29.86 1010.5
15 14:53 SW 20 G 35 10.00 Partly Cloudy SCT095 63 18 17% 29.87 1011.8
15 13:53 W 17 G 33 10.00 Fair CLR 62.1 19 19% 29.88 1011.6
15 12:53 W 21 G 31 10.00 Fair and Breezy CLR 60.1 23 24% 29.89 1012.0
15 11:53 W 24 G 41 10.00 Fair and Breezy CLR 59 21 59 44.1 23% 29.89 1011.5
15 10:53 W 28 G 39 10.00 Fair and Windy CLR 57.9 21.9 25% 29.87 1011.2
15 09:53 W 28 G 39 10.00 Fair and Windy CLR 55.9 23 28% 29.88 1011.3
15 08:53 W 23 G 37 10.00 Fair and Breezy CLR 53.1 25 34% 29.88 1011.4
15 07:53 SW 23 G 32 10.00 Fair and Breezy CLR 48.9 28 44% 42 29.87 1011.3
15 06:53 SW 16 10.00 Fair CLR 45 30.9 58% 38 29.87 1011.6
15 05:53 SW 16 10.00 Overcast BKN080 OVC095 44.1 30.9 50 37.9 60% 37 29.85 1011.1
15 04:53 SW 13 10.00 Fair CLR 43 30.9 63% 37 29.85 1011.1
15 03:53 W 21 G 28 10.00 Overcast and Breezy OVC070 48.9 28 44% 43 29.83 1009.4
15 02:53 SW 9 10.00 A Few Clouds FEW075 37.9 28.9 70% 32 29.83 1010.5
15 01:53 SW 13 10.00 Fair CLR 44.1 28 53% 38 29.83 1009.7
15 00:53 W 9 10.00 Fair CLR 44.1 27 51% 40 29.83 1010.0
14 23:53 SW 18 G 26 10.00 Fair CLR 50 28 57.9 48 43% 44 29.83 1009.5
14 22:53 W 21 G 29 10.00 Fair and Breezy CLR 50 28 43% 44 29.84 1010.0
14 21:53 W 23 G 30 10.00 Fair and Breezy CLR 51.1 27 39% 29.81 1009.1
14 20:53 W 14 G 25 10.00 Fair CLR 54 26.1 34% 29.81 1008.8
14 19:53 W 24 G 35 10.00 Fair and Breezy CLR 57.9 25 28% 29.8 1008.3
14 18:53 W 28 G 37 10.00 Fair and Windy CLR 57 25 29% 29.79 1008.6
14 17:53 W 26 G 38 10.00 Fair and Windy CLR 57.9 26.1 63 57.9 29% 29.8 1008.7
14 16:53 W 30 G 41 10.00 Blowing Dust and Windy CLR 57.9 26.1 29% 29.79 1008.5
14 15:53 W 32 G 47 10.00 Blowing Dust and Windy CLR 63 28 27% 29.79 1007.8
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)