National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
Mount Washington
Imperial (Metric)
Date Time (est) 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.
21 08:57 NW 30 G 41 0.13 Freezing Fog and Windy BKN000 BKN025 BKN180 -2.2 -13 59% -27 0 0.0
21 07:55 NW 36 0.13 Freezing Fog and Windy BKN000 BKN025 BKN180 -2.2 -13 59% -29 0 0.0
21 06:56 NW 38 0.13 Freezing Fog Blowing Snow and Windy BKN000 BKN025 BKN180 -0.4 -4 7.9 -0.2 84% -27 0 0.0 0.09
21 05:59 NW 35 0.06 Freezing Fog Blowing Snow and Windy BKN000 BKN180 1.4 -4 78% -24 0 0.0
21 04:57 NW 40 0.06 Light Snow Freezing Fog Blowing Snow and Windy VV001 3.2 3.2 100% -23 0 0.0
21 03:51 NW 36 0.06 Light Snow Freezing Fog Blowing Snow and Windy VV002 5 5 100% -19 0 0.0
21 02:57 NW 31 G 43 0.06 Light Snow Freezing Fog Blowing Snow and Windy VV001 6.8 6.8 100% -16 0 0.0
21 01:58 NW 37 G 46 0.06 Light Showers Snow Freezing Fog Blowing Snow and Windy VV001 6.8 6.8 100% -17 0 0.0
21 00:51 NW 45 0.06 Freezing Fog Blowing Snow and Windy VV001 8.6 8.6 10.9 7.9 100% -17 0 0.0 0.05
20 23:48 NW 36 0.06 Freezing Fog Blowing Snow and Windy VV001 8.6 8.6 100% -14 0 0.0
20 22:56 NW 23 0.13 Freezing Fog and Breezy BKN000 8.6 3.2 78% -11 0 0.0
20 21:57 NW 14 0.13 Light Snow Freezing Fog VV002 10.4 10.4 100% -4 0 0.0
20 20:50 NW 5 0.13 Light Snow Freezing Fog VV002 10.4 10.4 100% 3 0 0.0
20 19:55 W 10 0.13 Light Showers Snow Freezing Fog VV002 10.4 10.4 100% -2 0 0.0
20 18:56 W 8 60.00 Mostly Cloudy BKN010 BKN040 BKN060 10.4 6.8 14.9 9.9 85% -1 0 0.0 0.03
20 17:52 W 6 0.13 Light Showers Snow Freezing Fog VV002 10.4 10.4 100% 2 0 0.0
20 16:55 SW 9 0.13 Light Showers Snow Freezing Fog VV002 10.4 10.4 100% -1 0 0.0
20 15:55 W 14 0.13 Freezing Fog VV002 10.4 10.4 100% -4 0 0.0
20 14:55 SW 9 0.06 Freezing Fog VV001 10.4 10.4 100% -1 0 0.0
20 13:59 S 12 60.00 Overcast OVC040 15.8 -13 26% 4 0 0.0
20 12:55 SW 8 0.06 Freezing Fog VV002 10.4 8.6 10 4.3 92% -1 0 0.0 0.01
20 11:50 SW 16 0.06 Light Showers Snow Freezing Fog VV002 10.4 10.4 100% -6 0 0.0
20 10:51 SW 17 0.06 Freezing Fog VV001 10.4 10.4 100% -6 0 0.0
20 09:59 SW 17 0.06 Freezing Fog VV002 8.6 8.6 100% -8 0 0.0
20 08:51 SW 13 0.06 Freezing Fog VV002 6.8 6.8 100% -8 0 0.0
20 07:50 SW 24 0.13 Freezing Fog and Breezy BKN000 5 1.4 85% -16 0 0.0
20 06:51 W 30 80.00 Mostly Cloudy and Windy SCT040 SCT060 BKN140 BKN200 5 -9.4 10 5 51% -18 0 0.0
20 05:47 W 29 70.00 Overcast and Windy SCT040 BKN060 BKN140 OVC200 5 -16.6 35% -17 0 0.0
20 04:57 W 25 70.00 Overcast and Breezy BKN040 BKN060 BKN140 OVC200 6.8 -14.8 36% -14 0 0.0
20 03:47 W 24 70.00 Overcast and Breezy BKN040 BKN060 BKN140 OVC200 6.8 -16.6 33% -13 0 0.0
20 02:59 SW 23 70.00 Overcast and Breezy BKN040 BKN060 BKN140 OVC200 8.6 -20.2 25% -11 0 0.0
20 01:55 W 21 70.00 Overcast and Breezy BKN040 BKN060 BKN140 OVC200 10.4 -25.6 17% -8 0 0.0
20 00:58 SW 10 70.00 Overcast BKN050 BKN100 BKN140 OVC200 10.4 -18.4 14 5 25% -2 0 0.0
19 23:49 W 15 70.00 Overcast BKN050 BKN100 BKN140 OVC200 10.4 -25.6 17% -5 0 0.0
19 22:58 W 20 70.00 Overcast FEW010 BKN050 BKN100 BKN140 OVC200 10.4 -18.4 25% -7 0 0.0
19 21:52 W 17 70.00 Mostly Cloudy SCT010 BKN100 BKN140 BKN200 14 -18.4 22% -1 0 0.0
19 20:56 W 17 70.00 Mostly Cloudy SCT010 BKN100 BKN140 14 -18.4 22% -1 0 0.0
19 19:55 NW 26 70.00 Mostly Cloudy and Windy BKN010 BKN140 8.6 -16.6 30% -12 0 0.0
19 18:56 NW 38 60.00 Mostly Cloudy and Windy BKN010 BKN140 5 -13 9.1 1.4 42% -20 0 0.0
19 17:53 W 37 0.06 Freezing Fog Blowing Snow and Windy VV001 1.4 1.4 100% -25 0 0.0
19 16:49 NW 49 0.00 Freezing Fog Blowing Snow and Windy VV000 3.2 3.2 100% -25 0 0.0
19 15:48 NW 48 G 60 0.00 Freezing Fog Blowing Snow and Windy VV000 5 5 100% -22 0 0.0
19 14:52 NW 66 G 70 0.00 Freezing Fog Blowing Snow and Windy VV000 6.8 6.8 100% -23 0 0.0
19 13:50 W 55 G 61 0.00 Freezing Fog Blowing Snow and Windy VV000 8.6 8.6 100% -19 0 0.0
19 12:57 NW 56 G 64 0.00 Freezing Fog Blowing Snow and Windy VV000 8.6 8.6 11.8 9.1 100% -19 0 0.0 0.15
19 11:54 W 63 G 76 0.00 Freezing Fog Blowing Snow and Windy VV000 10.4 10.4 100% -17 0 0.0
19 10:51 W 68 G 81 0.00 Light Snow Freezing Fog Blowing Snow and Windy VV000 10.4 10.4 100% -18 0 0.0
19 09:54 NW 72 G 79 0.00 Light Snow Freezing Fog Blowing Snow and Windy VV000 10.4 10.4 100% -19 0 0.0
19 08:50 W 63 G 77 0.00 Light Snow Freezing Fog Blowing Snow and Windy VV000 12.2 12.2 100% -15 0 0.0
19 04:49 NW 60 G 66 0.00 Light Snow Freezing Fog Blowing Snow and Windy VV000 15.8 15.8 100% -9 0 0.0
19 00:50 W 38 0.06 Light Snow Freezing Fog Blowing Snow and Windy VV000 19.4 19.4 21.2 19.4 100% -0 0 0.0 0.37
18 22:59 W 36 0.06 Light Snow Freezing Fog Blowing Snow and Windy VV000 21.2 21.2 100% 3 0 0.0
18 20:58 W 35 0.06 Light Snow Freezing Fog Blowing Snow and Windy VV001 21.2 21.2 100% 3 0 0.0
18 19:58 W 40 0.06 Light Snow Freezing Fog Blowing Snow and Windy VV001 21.2 21.2 100% 2 0 0.0
18 18:48 W 39 0.06 Light Snow Freezing Fog Blowing Snow and Windy VV000 21.2 21.2 22.3 19 100% 2 0 0.0 0.12
18 17:49 W 37 0.00 Light Snow Freezing Fog Blowing Snow and Windy VV000 19.4 19.4 100% -0 0 0.0
18 16:59 W 36 50.00 Light Snow and Windy OVC010 21.2 17.6 86% 3 0 0.0
18 15:50 W 32 G 40 70.00 Overcast and Windy BKN020 BKN060 OVC200 21.2 12.2 68% 3 0 0.0
18 14:51 W 26 G 37 70.00 Overcast and Windy BKN020 BKN040 OVC200 23 12.2 63% 7 0 0.0
18 13:55 W 29 70.00 Overcast and Windy BKN020 BKN040 OVC200 21.2 15.8 80% 4 0 0.0
18 12:47 W 35 G 38 90.00 Mostly Cloudy and Windy FEW100 FEW120 BKN180 BKN200 21.2 14 21.9 15.3 74% 3 0 0.0
18 11:51 W 45 90.00 Mostly Cloudy and Windy FEW100 FEW120 BKN180 BKN200 21.2 15.8 80% 1 0 0.0
18 10:54 W 37 G 48 60.00 Patches Fog and Windy FEW000 FEW100 BKN120 BKN180 19.4 15.8 86% -0 0 0.0
18 09:55 W 36 70.00 Patches Fog and Windy FEW000 FEW100 BKN120 OVC150 19.4 10.4 68% 0 0 0.0
Date Time (est) 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)