Citizen station GW1801GW1801
In a volunteer observer's own ground/0.9 mi away/848 ft/42 ft below here
temp, humidity, wind, precip, pressure
Alert. A Frost Advisory is in force for Lake Zurich until 8 AM tomorrow. Read the alert in full, and see what it means in the Field Book.
Now. Lake Zurich is 55° and overcast at 1 AM. The dew point is 52°, so the air feels dry and comfortable. Moderate breeze from the west-northwest at 15 mph, gusting to 30 mph.
Today and tonight. The warmest of the day has passed; it cools to about 47° by 8 PM. Tonight falls to about 37° by 6 AM, under a mostly clear sky. No rain is expected for the rest of the day.
The week. The warmest day ahead is Thursday, near 70°, and the coolest tomorrow, near 57°. The days ahead look dry. Frost is possible tomorrow morning, a low of 36°.
The sky tonight. The sun sets at 6:09 PM. The Moon is a waxing crescent, 33% lit, and sets at 9:58 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 4 minutes long, 3 minutes shorter than yesterday.
As of 1:00 AM in Lake Zurich, Illinois.
Air quality
Index 12, good, led by fine particles. Read at 1 AM from its reporting area, North and West Suburbs (Chicago) (IL), 8 miles off.
Good each day through Mon Oct 19, led by fine particles. Yesterday measured 33, good.
No smoke near the ground through Sat 7 PM.
Precipitation
0.30 in in the last 24 hours, 0.89 in over the last 3 days, to Fri 12 AM. Measured by radar and rain gauges, as water.
Visibility
Visibility stays 9 miles or more through Sat 7 PM, lowest 9 miles Fri 1 AM.
F
Now, today, and the week
On the radar over Lake Zurich, IllinoisReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture
The 6 instruments nearest Lake Zurich, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.9 miles away.
measured now4 instruments
Citizen station GW1801GW1801
In a volunteer observer's own ground/0.9 mi away/848 ft/42 ft below here
temp, humidity, wind, precip, pressure
Rain Gage At Sundling Jr Hs At Palatine420745088025901
At a river or reservoir gauge/4.7 mi away/-/- ft from here
temp, wind, gust, humidity, pressure
PalwaukeePWK
At an airfield/10.5 mi away/666 ft/224 ft below here
temp, wind, gust, visibility, precip, pressure
Rakow @ Pyott RdIMC03
Beside a road/11.8 mi away/895 ft/5 ft above here
temp, pavement temp, wind, visibility, precip
measured daily2 instruments
Lake Zurich 1.0 EIL-LK-77
In a volunteer observer's own ground/1.0 mi away/834 ft/56 ft below here
precip, snowfall, snow depth
Lake Zurich (Hydro)LKZI2
At a cooperative observer's station/1.4 mi away/807 ft/83 ft below here
snowfall, snow depth, precip, high, low
Station report
The nearest airport reporting now, 10.5 mi from Lake Zurich, Illinois. From its report of Oct 16, 2026, 12:52 AM local time: 3 of its 6 sheets.
Overcast at 1,600 ft; the ceiling is 1,600 ft; visibility 10 mi or more.
57.0 F with a dew point of 52.0 F, 83 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 1,200 ft up; the lowest cloud reported is at 1,600 ft.
From the west northwest (290 degrees) at 17 mph, gusting 30 mph: force 4, a moderate breeze on the Beaufort scale. The strongest gust today was 33 mph.
The full report of Palwaukee, 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.