Weather observations for the past three days for
Lewistown, Lewistown Municipal Airport
Metric (Imperial)
Date Time (mdt) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
26 16:54 W 15 G 31 16.09 Mostly Cloudy BKN090 2.8 -7.2 48% -1 77.06 1030.2
26 15:54 NW 24 G 37 16.09 Mostly Cloudy BKN095 2.8 -6.7 50% -2 76.96 1028.6
26 14:54 NW 22 G 41 16.09 Fair CLR 2.2 -4.4 62% -2 76.86 1027.6
26 13:54 NW 20 G 37 16.09 Fair CLR 2.2 -2.8 70% -2 76.81 1026.6
26 12:54 NW 24 G 41 16.09 Fair CLR 2.8 -3.9 62% -2 76.73 1025.4
26 11:54 W 28 G 43 16.09 Fair CLR 2.2 -5 2.8 -5.6 59% -3 76.68 1024.8
26 10:54 NW 31 G 44 16.09 Fair CLR 1.1 -2.8 76% -5 76.61 1023.7
26 09:54 W 28 16.09 Fair CLR 1.7 -3.3 70% -4 76.53 1022.1
26 08:54 SW 31 16.09 Partly Cloudy SCT070 1.1 -3.3 73% -5 76.45 1020.3
26 07:54 E 6 16.09 Fair CLR -3.3 -3.3 100% 76.38 1019.8
26 06:54 E 11 16.09 Overcast OVC095 -2.2 -2.8 96% -6 76.3 1018.2
26 05:54 SE 22 1.61 Light Snow Fog/Mist VV013 -1.7 -1.7 0.6 -1.7 100% -7 76.3 1017.7 0.05 0.53
26 04:54 SE 11 2.82 Light Snow Fog/Mist OVC016 -1.7 -2.2 96% -5 76.33 1017.8 0.1
26 03:54 E 13 0.80 Snow Freezing Fog VV008 -1.1 -1.7 96% -5 76.25 1016.8 0.15
26 02:54 E 15 1.21 Light Snow Fog/Mist VV007 -1.1 -1.7 96% -5 76.25 1016.9 0.15 0.23
26 01:54 E 13 1.61 Light Snow Fog/Mist VV013 0 -0.6 96% -4 76.23 1016.3 0.05
26 00:54 SE 13 6.44 Light Snow Fog/Mist FEW009 SCT015 OVC028 0 -0.6 96% -4 76.2 1015.7 0.03
25 23:54 Calm 14.48 Light Snow OVC004 0.6 0 12.8 0.6 96% 76.2 1015.9 0.1 0.23
25 22:54 Vrbl 6 14.48 Light Rain BKN008 BKN013 OVC019 1.7 0.6 93% 76.17 1015.7 0.13
25 21:54 NE 20 G 31 16.09 Light Rain OVC022 3.9 0 76% 0 76.15 1015.0
25 20:54 N 13 G 26 16.09 Overcast BKN065 BKN080 OVC110 8.3 -3.9 42% 6 75.95 1011.9
25 19:54 NW 31 G 50 16.09 Overcast OVC070 11.1 -1.7 41% 75.92 1010.9
25 18:54 NW 20 G 44 16.09 Mostly Cloudy BKN075 12.8 -1.7 37% 75.82 1009.7
25 17:54 NW 30 G 56 16.09 Mostly Cloudy BKN075 15.6 -0.6 18.3 15.6 33% 75.77 1008.5
25 16:54 NW 28 G 61 16.09 Partly Cloudy SCT075 16.1 0 34% 75.69 1007.5
25 15:54 NW 24 G 44 16.09 Fair CLR 16.1 0.6 35% 75.67 1007.2
25 14:54 NW 28 G 50 16.09 Partly Cloudy FEW075 FEW090 SCT110 15.6 0 35% 75.67 1007.5
25 13:54 NW 31 G 54 16.09 Overcast OVC080 16.1 -0.6 32% 75.67 1007.0
25 12:54 W 31 G 52 16.09 A Few Clouds FEW070 17.2 0 31% 75.67 1006.9
25 11:54 W 15 16.09 Mostly Cloudy BKN060 BKN075 16.1 3.9 16.1 8.3 44% 75.72 1007.5
25 10:54 NW 9 16.09 Partly Cloudy SCT055 13.9 2.8 47% 75.79 1008.7
25 09:54 NW 15 16.09 Overcast OVC055 12.2 2.8 53% 75.79 1008.7
25 08:54 W 9 16.09 Overcast OVC060 11.7 3.9 59% 75.82 1009.1
25 07:54 W 9 16.09 Overcast BKN055 OVC070 10.6 3.9 64% 75.77 1008.5
25 06:54 Calm 16.09 Overcast OVC060 9.4 2.8 64% 75.74 1008.5
25 05:54 Calm 16.09 Overcast OVC070 8.9 2.2 11.7 7.2 63% 75.74 1008.1
25 04:54 SW 19 16.09 Fair CLR 8.3 2.2 66% 6 75.69 1007.5
25 03:54 SW 20 16.09 Fair CLR 8.3 2.2 66% 5 75.69 1007.3
25 02:54 SE 9 16.09 Fair CLR 7.8 2.2 68% 6 75.72 1007.6
25 01:54 SW 9 16.09 Fair CLR 9.4 1.7 59% 8 75.69 1007.4
25 00:54 SW 15 16.09 Fair CLR 9.4 2.2 61% 7 75.74 1008.2
24 23:54 SW 6 16.09 Overcast BKN075 OVC100 11.7 1.7 15 11.1 51% 75.69 1007.1
24 22:54 W 13 16.09 Overcast OVC095 12.8 2.2 49% 75.64 1006.4
24 21:54 SW 13 16.09 Overcast BKN100 OVC120 12.8 1.7 47% 75.62 1006.6
24 20:54 SW 11 16.09 Partly Cloudy SCT120 12.2 2.2 51% 75.64 1007.4
24 19:54 S 15 16.09 A Few Clouds FEW110 13.3 1.1 44% 75.62 1007.7
24 18:54 S 11 16.09 Fair CLR 13.3 2.2 47% 75.67 1008.2
24 17:54 S 7 16.09 Partly Cloudy SCT110 15 0.6 17.8 14.4 38% 75.69 1008.4
24 16:54 W 19 16.09 Overcast OVC075 16.1 0 34% 75.77 1009.2
24 15:54 W 20 16.09 Mostly Cloudy BKN085 17.2 -5 22% 75.77 1008.8
24 14:54 Vrbl 7 16.09 Partly Cloudy SCT085 17.2 -5.6 21% 75.74 1008.7
24 13:54 Calm 16.09 Fair CLR 16.1 -6.1 21% 75.79 1009.4
24 12:54 N 9 16.09 A Few Clouds FEW100 15 -7.8 20% 75.84 1010.0
24 11:54 NW 9 16.09 Fair CLR 14.4 -7.8 14.4 3.9 21% 75.87 1010.7
24 10:54 Calm 16.09 Mostly Cloudy BKN100 13.9 -6.7 24% 75.87 1010.5
24 09:54 N 6 16.09 Overcast OVC085 11.7 -5.6 30% 75.9 1011.4
24 08:54 E 7 16.09 Overcast OVC090 7.2 -3.9 46% 6 75.9 1012.1
24 07:54 E 11 16.09 Mostly Cloudy BKN110 4.4 -3.9 55% 2 75.92 1012.6
24 06:54 SE 11 16.09 Mostly Cloudy BKN110 4.4 -4.4 53% 2 75.92 1012.2
24 05:54 SE 6 16.09 Overcast OVC100 3.9 -4.4 6.1 3.9 55% 75.92 1012.2
24 04:54 SE 11 16.09 Mostly Cloudy BKN110 4.4 -5.6 49% 2 75.9 1011.6
24 03:54 Vrbl 7 16.09 Overcast OVC110 4.4 -5.6 49% 3 75.97 1012.7
24 02:54 Calm 16.09 Overcast OVC110 4.4 -6.7 45% 76.02 1013.4
24 01:54 E 15 16.09 Mostly Cloudy BKN110 5 -7.2 41% 2 76.02 1013.5
24 00:54 E 13 16.09 Mostly Cloudy BKN110 5.6 -7.8 38% 3 76.07 1014.2
23 23:54 E 13 16.09 A Few Clouds FEW110 5.6 -7.2 12.2 5.6 40% 3 76.1 1014.8
23 22:54 E 19 16.09 Mostly Cloudy BKN120 6.7 -7.2 37% 4 76.1 1014.9
23 21:54 E 15 16.09 Fair CLR 6.7 -7.2 37% 4 76.1 1015.0
23 20:54 SE 13 16.09 Fair CLR 7.2 -7.8 34% 5 76.15 1016.4
23 19:54 E 17 16.09 Fair CLR 7.8 -7.2 34% 5 76.15 1016.8
23 18:54 E 17 16.09 Fair CLR 9.4 -7.8 29% 7 76.15 1016.7
23 17:54 E 20 16.09 Fair CLR 11.7 -8.9 13.3 7.8 23% 76.15 1016.0
Date Time (mdt) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)