Mt. Sterling - STH 27 1 mi S Mt StrlingMTSW3
Beside a road/2.9 mi away/1,196 ft/50 ft above here
temp, pavement temp, wind, visibility, precip
Alert. A Freeze Watch is in force for Seneca until 9 AM tomorrow. Read the alert in full, and see what it means in the Field Book.
Now. Seneca is 48° and overcast at 12 AM. With the wind it feels like 43°. The dew point is 45°, so the air feels dry and comfortable. Gentle breeze from the west-northwest at 10 mph.
Today and tonight. It warms to about 49° by 2 PM. Tonight falls to about 30° by 6 AM, under a mostly clear sky. A freeze: protect plants and pipes.
The week. The warmest day ahead is Thursday, near 71°, and the coolest tomorrow, near 56°. The days ahead look dry. The first freeze could come tomorrow, a low of 27°.
The sky tonight. The sun sets at 6:19 PM. The Moon is a waxing crescent, 33% lit, and sets at 10:06 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 12:00 AM in Seneca, Wisconsin.
Air quality
Index 17, good, led by fine particles. Read at 11 PM from its reporting area, Driftless Area South (WI), 36 miles off.
Good each day through Sat Oct 17, led by ozone. Yesterday measured 26, good.
No smoke near the ground through Sat 7 PM.
Precipitation
0.88 in in the last 24 hours, and none in the 2 days before, to Thu 10 PM. Measured by radar and rain gauges, as water.
Visibility
Visibility stays 5 miles or more through Sat 7 PM, lowest 5 miles Fri 5 AM.
F
Now, today, and the week
On the radar over Seneca, WisconsinReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture
The 6 instruments nearest Seneca, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 2.9 miles away.
measured now4 instruments
Mt. Sterling - STH 27 1 mi S Mt StrlingMTSW3
Beside a road/2.9 mi away/1,196 ft/50 ft above here
temp, pavement temp, wind, visibility, precip
Mississippi River AT Lynxville Dam 9LYNW3
At a dam/8.4 mi away/633 ft/513 ft below here
temp, wind, gust, humidity, pressure
Citizen station GW0356GW0356
In a volunteer observer's own ground/9.9 mi away/1,132 ft/14 ft below here
temp, humidity, wind, precip, pressure
BoscobelOVS
At an airfield/15.8 mi away/663 ft/483 ft below here
temp, wind, gust, visibility, precip, pressure
measured daily2 instruments
Steuben 7.4 WNWWI-CR-10
In a volunteer observer's own ground/4.4 mi away/1,086 ft/60 ft below here
precip, snowfall, snow depth
Gays MillsGMIW3
At a cooperative observer's station/6.1 mi away/705 ft/441 ft below here
snowfall, snow depth, precip, high, low
Station report
The nearest airport reporting now, 15.8 mi from Seneca, Wisconsin. From its report of Oct 15, 2026, 11:53 PM local time: 3 of its 6 sheets.
Overcast at 1,800 ft; the ceiling is 1,800 ft; visibility 10 mi or more.
51.0 F with a dew point of 45.0 F, 80 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 1,400 ft up; the lowest cloud reported is at 1,800 ft.
From the west northwest (290 degrees) at 10 mph, gusting 23 mph: force 3, a gentle breeze on the Beaufort scale. The strongest gust today was 23 mph.
The full report of Boscobel, in 6 sheets, each beside the Field Book plates that explain it
0in
Snow on the ground
Measured at Mississippi River AT Lynxville Dam 9 (LYNW3), 8.4 miles from here, read 15 Oct, 08:00. measured daily
19 places, each with its own forecast and its own instruments.
The nearest places, each with its own forecast and the instruments nearest it.