Location & Surroundings
Half Day is a settlement in Illinois, United States, at 199 m elevation. The nearest larger town is Lincolnshire, 2 km to the southeast. The national capital Washington is about 990 km to the east. The nearest airport is Chicago Executive Airport, 10 km away.
Also known as: Halfday
Overview
Half Day is populated place in Lake County, Illinois, United States.
It is located in Lake County, United States.
Also known as: Half Day, Illinois, Half Day, IL
Basic Data
- Country United States
- Located in Lake County
- Type populated place (PPL)
- a city, town, village, or other agglomeration of buildings where people live and work
Geography
-
Coordinates
42° 12' 4" N, 87° 56' 0" W
- Elevation 199 m (DEM: 200 m)
- Timezone America/Chicago
- Time Shift GMT -6 (DST -5)
Statistics & Country
- Pop. Density 963 p/km²
- Built-up 14.8%
- Settlement Suburban / peri-urban
- Currency Dollar (USD)
- Phone Prefix +1
Sun & Local Time
- Local time 11:20
- Sunrise 06:38
- Sunset 16:33
- Day length 9 h 55 min
Other populated places nearby
Nearby
Alternate Names
Weather in Half Day
Current conditions and a 3-day (72-hour) weather forecast for Half Day, updated from the NOAA GFS model.
Now 3.3 C with overcast skies and a 5.8 m/s northerly wind. Next 24h: 1.1 to 5.3 C, max wind 5.9 m/s. No precipitation expected. Solar peaks near 222 W/m2.
Temperature
3.3 C
Wind
5.8 m/s N (342 deg)
Humidity
67 %
Pressure
1,016.2 hPa
Clouds
100 %
Precip
0.00 mm
Solar
0.0 W/m2
UV-B
n/a
| Hour | Temp (C) | Wind (m/s) | Dir (deg) | RH (%) | Pressure (hPa) | Precip (step/total mm) | Clouds (%) | Solar (W/m2) | UV-B (W/m2) |
|---|---|---|---|---|---|---|---|---|---|
| NOW | 3.3 | 5.8 | 342 | 67 | 1,016.2 | - / 0.00 | 100 | 0.0 | n/a |
| 6h | 1.8 | 5.9 | 339 | 74 | 1,017.2 | 0.07 / 0.07 | 87 | 0.0 | n/a |
| 12h | 5.3 | 5.4 | 350 | 57 | 1,018.0 | 0.08 / 0.15 | 100 | 222.1 | n/a |
| 18h | 3.4 | 5.0 | 346 | 57 | 1,019.7 | 0.00 / 0.02 | 18 | 141.9 | n/a |
| Tomorrow | 1.1 | 4.1 | 333 | 70 | 1,021.3 | 0.00 / 0.00 | 8 | 0.0 | n/a |
| 30h | -0.2 | 3.8 | 328 | 80 | 1,023.4 | 0.00 / 0.00 | 5 | 0.0 | n/a |
| 36h | 6.4 | 3.4 | 333 | 55 | 1,024.0 | 0.00 / 0.00 | 5 | 265.2 | n/a |
| 42h | 4.7 | 2.3 | 330 | 68 | 1,025.6 | 0.00 / 0.00 | 12 | 200.4 | n/a |
| Sunday | 2.7 | 2.0 | 314 | 74 | 1,027.5 | 0.00 / 0.00 | 6 | 0.0 | n/a |
| 54h | 1.4 | 2.1 | 322 | 79 | 1,029.8 | 0.00 / 0.00 | 3 | 0.0 | n/a |
| 60h | 7.7 | 1.0 | 13 | 52 | 1,031.0 | 0.00 / 0.00 | 3 | 267.4 | n/a |
| 66h | 5.7 | 1.1 | 102 | 63 | 1,031.5 | 0.00 / 0.00 | 0 | 203.2 | n/a |
| Monday | 4.3 | 1.1 | 218 | 68 | 1,032.8 | 0.00 / 0.00 | 2 | 0.0 | n/a |
Source: NOAA GFS 0.25° (run 2026-11-13 06:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Half Day?
Now 3.3 C with overcast skies and a 5.8 m/s northerly wind. Next 24h: 1.1 to 5.3 C, max wind 5.9 m/s. No precipitation expected. Solar peaks near 222 W/m2.
Is precipitation expected in the next 24 hours?
No measurable precipitation is expected in the next 24 hours.
When are sunrise and sunset in Half Day today?
Sunrise around 06:38 and sunset around 16:33 (local time). Day length about 9h 55m.
What is the local time in Half Day?
Local time is 11:20. Time zone: America/Chicago (UTC-06:00).
What type of place is Half Day?
Half Day is a populated place.
What is the elevation of Half Day?
Elevation about 199 m. DEM 200 m.
Where is Half Day located?
It is at 42.20114, -87.93341 (latitude, longitude).
Which country is Half Day in?
It is in United States.
Links
- Wikidata entry Wikidata entry