QuincyUIN
At an airfield/5.1 mi away/768 ft/39 ft above here
temp, wind, gust, visibility, precip, pressure
Alert. A Frost Advisory is in force for Adams until 9 AM tomorrow. Read the alert in full, and see what it means in the Field Book.
Now. Adams is 46° and clear at 11 PM. With the wind it feels like 42°. The dew point is 39°, so the air feels dry and comfortable. Gentle breeze from the north-northwest at 8 mph.
Today and tonight. Tonight falls to about 36° by 7 AM, under a mostly clear sky. Frost can form on the ground in sheltered spots. No rain is expected for the rest of the day.
The week. The warmest day ahead is Thursday, near 79°, and the coolest tomorrow, near 58°. The days ahead look dry. Frost is possible tomorrow morning, a low of 36°.
The sky now. The Moon is a waxing crescent, 35% lit, and stays below the horizon until dawn. The next full Moon is Sunday, Oct 25. Look for Saturn, bright in the south. 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 9 minutes long, 3 minutes shorter than yesterday.
As of 11:00 PM in Adams, Illinois.
Air quality
Index 21, good, led by ozone. Read at 11 PM from its reporting area, Mark Twain State Park (MO), 42 miles off.
Yesterday measured 19, good.
No smoke near the ground through Sun 7 PM.
Precipitation
None in the last 24 hours; 0.55 in over the last 3 days, to Fri 10 PM. Measured by radar and rain gauges, as water.
Visibility
Visibility stays 9 miles or more through Sun 7 PM, lowest 9 miles Sat 8 AM.
F
Now, today, and the week
On the radar over Adams, IllinoisReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture
The 6 instruments nearest Adams, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 5.1 miles away.
measured now4 instruments
QuincyUIN
At an airfield/5.1 mi away/768 ft/39 ft above here
temp, wind, gust, visibility, precip, pressure
Citizen station GW5574GW5574
In a volunteer observer's own ground/6.8 mi away/669 ft/60 ft below here
temp, humidity, wind, precip, pressure
I-172/IL-104 @ QuincySS0411
Beside a road/8.3 mi away/-/- ft from here
temp, pavement temp, wind, visibility, precip
Perry [CCOOP]PEYI2
At a river or reservoir gauge/19.7 mi away/633 ft/96 ft below here
temp, wind, gust, humidity, pressure
measured daily2 instruments
Plainville 0.2 NNWIL-AD-23
In a volunteer observer's own ground/5.7 mi away/695 ft/34 ft below here
precip, snowfall, snow depth
QuincyQLDI2
At a cooperative observer's station/21.7 mi away/607 ft/122 ft below here
snowfall, snow depth, precip, high, low
Station report
The nearest airport reporting now, 5.1 mi from Adams, Illinois. From its report of Oct 16, 2026, 10:54 PM local time: 3 of its 6 sheets.
No cloud below 12,000 ft; visibility 10 mi or more.
44.0 F with a dew point of 39.0 F, 82 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 1,100 ft up.
From the northwest (310 degrees) at 8 mph: force 3, a gentle breeze on the Beaufort scale. The strongest gust today was 36 mph.
The full report of Quincy, in 6 sheets, each beside the Field Book plates that explain it
0in
Snow on the ground
Measured at Quincy (QLDI2), 21.7 miles from here, read 16 Oct, 06:00. measured daily
23 places, each with its own forecast and its own instruments.
The nearest places, each with its own forecast and the instruments nearest it.