I-80 @ Hennepin Canal M.P. 44SS0536
Beside a road/5.0 mi away/-/- ft from here
temp, pavement temp, wind, visibility, precip
Coming up. Tomorrow is 12 degrees cooler: a high of 56° after 68° today.
Now. Manlius is 60° and overcast at 10 PM. The dew point is 55°, so the air feels dry and comfortable. Moderate breeze from the west-northwest at 14 mph.
Today and tonight. Tonight falls to about 44° by 7 AM, with some cloud. No rain is expected for the rest of the day.
The week. The warmest day ahead is Wednesday, near 74°, and the coolest tomorrow, near 56°. The days ahead look dry. The first freeze could come Saturday, a low of 32°.
The sky now. The Moon is a waxing crescent, 26% lit, and stays below the horizon until dawn. The next full Moon is Sunday, Oct 25. Look for Saturn, bright in the south-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 day is 11 hours 9 minutes long, 2 minutes shorter than yesterday.
As of 10:00 PM in Manlius, Illinois.
Air quality
Index 9, good, led by fine particles. Read at 10 PM from its reporting area, Clinton (IA), 38 miles off.
Yesterday measured 30, good.
No smoke near the ground through Sat 7 PM.
Precipitation
0.44 in in the last 24 hours, 0.54 in over the last 3 days, to Thu 9 PM. Measured by radar and rain gauges, as water.
Visibility
Visibility stays 7 miles or more through Sat 7 PM, lowest 8 miles Thu 10 PM.
F
Now, today, and the week
On the radar over Manlius, IllinoisReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture
The 6 instruments nearest Manlius, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 5.0 miles away.
measured now4 instruments
I-80 @ Hennepin Canal M.P. 44SS0536
Beside a road/5.0 mi away/-/- ft from here
temp, pavement temp, wind, visibility, precip
At an airfield/19.9 mi away/646 ft/46 ft below here
temp, wind, gust, visibility, precip, pressure
Citizen station DW4895DW4895
In a volunteer observer's own ground/25.3 mi away/698 ft/6 ft above here
temp, humidity, wind, precip, pressure
Rock River At Dixon05442300
At a river or reservoir gauge/28.5 mi away/629 ft/63 ft below here
temp, wind, gust, humidity, pressure
measured daily2 instruments
WalnutWLNI2
At a cooperative observer's station/7.8 mi away/687 ft/5 ft below here
snowfall, snow depth, precip, high, low
Princeton 1.0 SSWIL-BU-15
In a volunteer observer's own ground/11.8 mi away/704 ft/12 ft above here
precip, snowfall, snow depth
Station report
The nearest airport reporting now, 19.9 mi from Manlius, Illinois. From its report of Oct 15, 2026, 9:56 PM local time: 3 of its 6 sheets.
Overcast at 1,900 ft; the ceiling is 1,900 ft; visibility 10 mi or more.
57.0 F with a dew point of 55.0 F, 93 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 500 ft up; the lowest cloud reported is at 1,900 ft.
From the west northwest (290 degrees) at 15 mph, gusting 26 mph: force 4, a moderate breeze on the Beaufort scale. The strongest gust today was 26 mph.
The full report of Sterling Rockfal, in 6 sheets, each beside the Field Book plates that explain it
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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.