Citizen station EW3122EW3122
In a volunteer observer's own ground/0.3 mi away/890 ft/16 ft above here
temp, humidity, wind, precip, pressure
Alert. A Freeze Warning is in force for Plymouth until 9 AM tomorrow. Read the alert in full, and see what it means in the Field Book.
Now. Plymouth is 49° and overcast at 5 AM. With the wind it feels like 46°. The dew point is 47°, so the air feels dry and comfortable. Light breeze from the northwest at 8 mph.
Today and tonight. It warms to about 53° by 2 PM. Tonight falls to about 32° by 7 AM, under a mostly clear sky. A freeze: protect plants and pipes.
The week. The warmest day ahead is Thursday, near 67°, and the coolest tomorrow, near 56°. The days ahead look dry. The first freeze could come tomorrow, a low of 30°.
The sky tonight. The sun sets at 6:07 PM. The Moon is a waxing crescent, 33% lit, and sets at 9:51 PM. The next full Moon is Sunday, Oct 25. After dark, look for Saturn, bright in the east-southeast. A planet shines with a steady light where the stars around it twinkle. The Orionids meteor shower is active, peaking around Oct 21: at its peak, up to about 20 meteors an hour can be seen from a dark site. The sky is forecast to stay clear: a good night to look up. The day is 11 hours 1 minutes long, 3 minutes shorter than yesterday.
As of 5:00 AM in Plymouth, Wisconsin.
Air quality
Index 19, good, led by ozone. Read at 4 AM from its reporting area, Sheboygan-Manitowoc (WI), 14 miles off.
Good each day through Sat Oct 17, led by ozone. Yesterday measured 21, good.
No smoke near the ground through Sun 1 AM.
Precipitation
1.05 in in the last 24 hours, and none in the 2 days before, to Fri 3 AM. Measured by radar and rain gauges, as water.
Visibility
Visibility stays 4 miles or more through Sun 1 AM, lowest 4 miles Fri 8 AM.
F
Now, today, and the week
On the radar over Plymouth, WisconsinReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture
The 6 instruments nearest Plymouth, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.3 miles away.
measured now4 instruments
Citizen station EW3122EW3122
In a volunteer observer's own ground/0.3 mi away/890 ft/16 ft above here
temp, humidity, wind, precip, pressure
SheboyganSBM
At an airfield/6.2 mi away/761 ft/113 ft below here
temp, wind, gust, visibility, precip, pressure
I43 SB at Superior Ave - Sheboyg WI US WIDOTWI085
Beside a road/10.4 mi away/830 ft/44 ft below here
temp, pavement temp, wind, visibility, precip
Sheboygan River At Sheboygan04086000
At a river or reservoir gauge/11.0 mi away/580 ft/294 ft below here
temp, wind, gust, humidity, pressure
measured daily2 instruments
Plymouth 0.5 WWI-SB-15
In a volunteer observer's own ground/0.5 mi away/839 ft/35 ft below here
precip, snowfall, snow depth
PlymouthPLYW3
At a cooperative observer's station/0.6 mi away/863 ft/11 ft below here
snowfall, snow depth, precip, high, low
Station report
The nearest airport reporting now, 6.2 mi from Plymouth, Wisconsin. From its report of Oct 16, 2026, 4:53 AM local time: 3 of its 6 sheets.
A few clouds at 1,400 ft, broken at 4,500 ft, overcast at 6,000 ft; the ceiling is 4,500 ft; visibility 10 mi or more.
50.0 F with a dew point of 47.0 F, 89 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 700 ft up; the lowest cloud reported is at 1,400 ft.
From the northwest (310 degrees) at 10 mph: force 3, a gentle breeze on the Beaufort scale. The strongest gust today was 22 mph.
The full report of Sheboygan, in 6 sheets, each beside the Field Book plates that explain it
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Snow on the ground
19 places, each with its own forecast and its own instruments.
The nearest places, each with its own forecast and the instruments nearest it.