Weather observations for the past three days for
Lewistown, Lewistown Municipal Airport
Metric (Imperial)
Date Time (mst) 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.
06 12:54 W 39 G 56 16.09 A Few Clouds and Breezy FEW120 5.6 -8.9 35% 1 75.13 1002.4
06 11:54 W 37 G 50 16.09 Fair and Breezy CLR 5 -8.9 36% -0 75.18 1003.4
06 10:54 W 31 G 50 16.09 A Few Clouds FEW110 5 -8.3 5 -1.7 38% 0 75.23 1004.0
06 09:54 W 31 16.09 Partly Cloudy SCT110 4.4 -8.3 40% -0 75.26 1004.4
06 08:54 W 37 G 48 16.09 Partly Cloudy and Breezy SCT120 3.3 -7.8 44% -2 75.26 1004.6
06 07:54 W 33 G 48 16.09 Fair and Breezy CLR 2.8 -8.3 44% -3 75.26 1005.0
06 06:54 W 30 16.09 Fair CLR 2.2 -7.8 48% -3 75.29 1005.1
06 05:54 SW 19 16.09 Fair CLR 0 -7.8 56% -5 75.31 1006.0
06 04:54 W 22 16.09 Fair CLR 0 -8.3 1.7 -0.6 54% -5 75.34 1006.0
06 03:54 SW 26 16.09 Fair CLR 0 -8.9 52% -6 75.39 1005.8
06 02:54 SW 35 16.09 Fair and Breezy CLR 0.6 -7.8 54% -6 75.39 1005.9
06 01:54 W 31 G 46 16.09 Fair CLR 0 -7.2 59% -6 75.39 1005.7
06 00:54 W 37 G 50 16.09 Partly Cloudy and Breezy FEW100 SCT120 1.7 -7.8 50% -4 75.39 1005.6
05 23:54 SW 35 G 54 16.09 Overcast and Breezy BKN100 OVC110 1.7 -6.7 54% -4 75.44 1006.3
05 21:54 SW 39 G 54 16.09 Overcast and Breezy OVC075 2.2 -6.1 55% -4 75.51 1007.9
05 19:54 SW 15 16.09 Overcast BKN047 OVC055 1.7 -3.3 70% -2 75.57 1009.2
05 18:54 SW 17 16.09 Overcast OVC050 1.7 -3.3 70% -2 75.57 1009.4
05 17:54 W 13 16.09 Mostly Cloudy BKN075 BKN095 1.7 -2.2 76% -2 75.54 1009.1
05 16:54 NW 20 G 61 14.48 Light Snow FEW050 BKN065 OVC095 2.8 -3.3 10.6 2.8 65% -1 75.51 1008.4
05 15:54 W 33 G 46 16.09 Overcast and Breezy OVC090 8.3 -8.3 30% 4 75.39 1006.0
05 14:54 NW 11 16.09 Mostly Cloudy BKN075 8.9 -6.1 34% 7 75.36 1004.7
05 13:54 SW 33 G 44 16.09 Partly Cloudy and Breezy SCT070 10 -6.7 30% 7 75.34 1004.1
05 12:54 W 26 16.09 Fair CLR 8.9 -6.1 34% 6 75.34 1004.8
05 11:54 SW 20 16.09 Fair CLR 7.8 -5.6 38% 5 75.31 1004.7
05 10:54 SW 19 16.09 A Few Clouds FEW120 6.1 -5 6.7 -0.6 45% 3 75.39 1005.8
05 09:54 SW 20 16.09 Partly Cloudy SCT110 5 -3.9 53% 1 75.34 1005.3
05 08:54 SW 19 16.09 Fair CLR 2.8 -3.9 62% -1 75.31 1004.6
05 07:54 SW 20 16.09 Fair CLR 1.7 -3.9 67% -3 75.29 1005.1
05 06:54 SW 19 16.09 Fair CLR 1.7 -3.9 67% -2 75.26 1004.6
05 05:54 SW 22 16.09 Fair CLR 0 -4.4 73% -5 75.26 1004.8
05 04:54 SW 22 16.09 Fair CLR 1.1 -3.9 5.6 -1.7 70% -4 75.23 1003.7
05 03:54 SW 19 16.09 A Few Clouds FEW060 0 -3.3 79% -5 75.23 1003.6
05 02:54 W 22 16.09 A Few Clouds FEW075 4.4 -3.3 58% 0 75.18 1002.3
05 01:54 SW 24 16.09 Mostly Cloudy BKN070 BKN085 5 -3.3 55% 1 75.13 1001.3
05 00:54 SW 6 16.09 Fair CLR 1.7 -5 61% 75.08 1001.1
04 23:54 S 11 16.09 Fair CLR 2.2 -5 59% -1 75.06 1000.6
04 22:54 SW 17 16.09 Fair CLR 2.8 -3.9 8.3 1.7 62% -1 75.01 1000.0
04 21:54 W 15 16.09 Fair CLR 2.8 -4.4 59% -1 75.03 1000.3
04 20:54 SW 19 16.09 Fair CLR 6.7 -3.9 47% 4 75.01 999.7
04 19:54 SW 19 16.09 Fair CLR 2.2 -4.4 62% -2 75.03 1001.3
04 18:54 SW 20 16.09 Fair CLR 4.4 -4.4 53% 1 75.03 1001.1
04 17:54 SW 17 16.09 Fair CLR 5.6 -4.4 49% 3 75.03 1000.8
04 16:54 SW 30 16.09 Fair CLR 7.8 -4.4 11.7 7.8 42% 4 75.03 1000.7
04 15:54 W 35 G 46 16.09 Fair and Breezy CLR 9.4 -5.6 35% 6 74.98 999.2
04 14:54 SW 31 16.09 Fair CLR 9.4 -5 36% 6 74.98 999.1
04 13:54 SW 28 16.09 Fair CLR 10.6 -5 33% 75.01 999.5
04 12:54 W 17 16.09 Fair CLR 10 -5 35% 8 75.01 999.3
04 11:54 SW 24 16.09 Fair CLR 10.6 -4.4 35% 75.11 1000.2
04 10:54 SW 30 G 46 16.09 Fair CLR 10.6 -4.4 10.6 2.2 35% 75.16 1000.8
04 09:54 SW 31 G 50 16.09 Fair CLR 8.9 -3.3 42% 5 75.11 1000.9
04 08:54 SW 31 G 59 16.09 Fair CLR 7.8 -3.9 44% 4 75.08 1001.6
04 07:54 SW 17 16.09 Fair CLR 5 -3.9 53% 2 75.03 1001.2
04 06:54 W 15 16.09 Fair CLR 4.4 -2.8 60% 1 75.03 1001.2
04 05:54 NW 13 16.09 Fair CLR 5 -1.7 62% 2 75.01 1000.1
04 04:54 W 15 16.09 Fair CLR 2.8 -1.1 10 2.8 76% -1 74.96 999.4
04 03:54 SW 24 16.09 Mostly Cloudy BKN070 6.1 0 65% 2 74.98 998.7
04 02:54 W 19 16.09 Mostly Cloudy BKN070 6.1 -2.8 53% 3 75.03 999.3
04 01:54 SW 13 16.09 Fair CLR 5 -3.3 55% 2 74.98 999.2
04 00:54 SW 20 16.09 Fair CLR 7.8 -3.3 46% 5 75.01 998.6
03 23:54 SW 24 16.09 Fair CLR 8.9 -3.3 42% 6 75.06 999.3
03 22:54 SW 28 16.09 Fair CLR 8.9 -2.8 9.4 1.1 44% 6 75.08 1000.2
03 21:54 SW 19 16.09 Fair CLR 7.2 -2.2 52% 4 75.11 1001.4
03 20:54 SE 7 16.09 Fair CLR 2.2 -3.3 67% 0 75.13 1003.2
03 19:54 S 9 16.09 Fair CLR 3.3 -3.3 62% 1 75.21 1004.1
03 18:54 W 15 16.09 Fair CLR 3.3 -3.3 62% 0 75.26 1004.6
03 17:54 SW 20 16.09 Fair CLR 6.7 -2.8 51% 3 75.29 1004.8
03 16:54 SW 31 16.09 Fair CLR 9.4 -2.8 13.3 8.9 43% 6 75.34 1005.0
03 15:54 SW 30 G 44 16.09 Fair CLR 11.1 -2.8 38% 75.36 1005.0
03 14:54 SW 43 G 61 16.09 Fair and Windy CLR 13.3 -2.8 33% 75.39 1005.2
Date Time (mst) 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)