Location & Surroundings
Harbor Square is a settlement in Illinois, United States, at 181 m elevation. The nearest larger town is Near South Side, less than 2 km away. The national capital Washington is about 955 km to the east. The nearest airport is Chicago Midway International Airport, 13 km away.
Basic Data
- Type section of populated place (PPLX)
Geography
-
Coordinates
41° 51' 52" N, 87° 37' 25" W
- Elevation 181 m (DEM: 182 m)
- Timezone America/Chicago
- Time Shift GMT -6 (DST -5)
Statistics & Country
- Pop. Density 10,777 p/km²
- Built-up 30.5%
- Settlement Urban centre
- Currency Dollar (USD)
- Phone Prefix +1
Sun & Local Time
- Local time 18:05
- Sunrise 07:01
- Sunset 18:10
- Day length 11 h 9 min
Other section of populated places nearby
Nearby
Weather in Harbor Square
Current conditions and a 3-day (72-hour) weather forecast for Harbor Square, updated from the NOAA GFS model.
Now 14.6 C with overcast skies and a 4.1 m/s easterly wind. Next 24h: 11.1 to 16.9 C, max wind 9.7 m/s. No precipitation expected. Solar peaks near 93 W/m2.
Temperature
14.6 C
Wind
4.1 m/s E (97 deg)
Humidity
74 %
Pressure
1,020.1 hPa
Clouds
98 %
Precip
0.01 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 | 14.6 | 4.1 | 97 | 74 | 1,020.1 | - / 0.00 | 98 | 0.0 | n/a |
| 6h | 16.5 | 3.0 | 135 | 81 | 1,015.1 | 0.52 / 0.52 | 100 | 93.5 | n/a |
| 12h | 16.9 | 0.9 | 226 | 98 | 1,007.5 | 12.43 / 12.95 | 98 | 14.4 | n/a |
| 18h | 13.7 | 9.7 | 289 | 82 | 1,009.6 | 0.00 / 1.09 | 100 | 0.0 | n/a |
| Tomorrow | 11.1 | 7.6 | 290 | 67 | 1,014.2 | 0.00 / 0.01 | 4 | 0.0 | n/a |
| 30h | 11.0 | 7.2 | 312 | 72 | 1,017.6 | 0.11 / 0.13 | 100 | 135.1 | n/a |
| 36h | 10.7 | 10.7 | 350 | 68 | 1,024.0 | 0.81 / 0.94 | 98 | 60.0 | n/a |
| 42h | 8.8 | 7.6 | 345 | 55 | 1,029.6 | 0.00 / 0.41 | 63 | 0.0 | n/a |
| Saturday | 7.7 | 4.4 | 345 | 64 | 1,032.2 | 0.00 / 0.03 | 50 | 0.0 | n/a |
| 54h | 12.0 | 1.7 | 185 | 49 | 1,033.0 | 0.00 / 0.00 | 1 | 338.4 | n/a |
| 60h | 12.3 | 4.0 | 224 | 49 | 1,030.8 | 0.00 / 0.00 | 0 | 302.3 | n/a |
| 66h | 10.3 | 5.0 | 202 | 49 | 1,030.7 | 0.00 / 0.00 | 0 | 0.0 | n/a |
| Sunday | 8.9 | 5.5 | 207 | 41 | 1,031.2 | 0.00 / 0.00 | 0 | 0.0 | n/a |
Source: NOAA GFS 0.25° (run 2026-10-15 12:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Harbor Square?
Now 14.6 C with overcast skies and a 4.1 m/s easterly wind. Next 24h: 11.1 to 16.9 C, max wind 9.7 m/s. No precipitation expected. Solar peaks near 93 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 Harbor Square today?
Sunrise around 07:01 and sunset around 18:10 (local time). Day length about 11h 09m.
What is the local time in Harbor Square?
Local time is 18:05. Time zone: America/Chicago (UTC-05:00).
What type of place is Harbor Square?
Harbor Square is a section of populated place.
What is the elevation of Harbor Square?
Elevation about 181 m. DEM 182 m.
Where is Harbor Square located?
It is at 41.86448, -87.62366 (latitude, longitude).
Which country is Harbor Square in?
It is in United States.