At an airfield/4.6 mi away/13 ft/43 ft below here
temp, wind, gust, visibility, precip, pressure
Weather/Washington/Markham
F
Now, today, and the week
The 5 instruments nearest Markham, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 1.6 miles away.
measured now3 instruments
At an airfield/4.6 mi away/13 ft/43 ft below here
temp, wind, gust, visibility, precip, pressure
Cosmopolis HillTCOSM
Beside a road/12.3 mi away/495 ft/439 ft above here
temp, pavement temp, wind, visibility, precip
Copalis CrossingCPXW1
At a river or reservoir gauge/13.5 mi away/52 ft/4 ft below here
temp, wind, gust, humidity, pressure
measured daily2 instruments
Aberdeen 8.0 WSWWA-GH-17
In a volunteer observer's own ground/1.6 mi away/56 ft/level with here
precip, snowfall, snow depth
Raymond 2 SRYMW1
At a cooperative observer's station/21.7 mi away/16 ft/40 ft below here
snowfall, snow depth, precip, high, low
Station report
The nearest airport reporting now, 4.6 mi from Markham. From its report of Sep 27, 2026, 12:53 AM local time: 3 of its 6 sheets.
No cloud below 12,000 ft; visibility 10 mi or more.
47.0 F with a dew point of 44.0 F, 89 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 700 ft up.
From the east (90 degrees) at 6 mph: force 2, a light breeze on the Beaufort scale.
The full report of Hoquiam/Bowerman, in 6 sheets, each beside the Field Book plates that explain it
-in
Snow on the ground
23 places, each with its own forecast and its own instruments.
The nearest places, each with its own forecast and the instruments nearest it.