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Waterloo

seat of a second-order administrative division

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Location & Surroundings

Waterloo is a town in Illinois, United States with 10,236 inhabitants, at 216 m elevation. The nearest larger town is Columbia, 13 km to the northwest. The national capital Washington is about 1140 km to the east. The nearest airport is Crook RLA Airport, 7 km away.

Also known as: Ватерло · واترلو · Вотерлу · واترلو، ایلینوی · واٹرلو، الینوائے

Overview

Waterloo is city in Monroe County, Illinois, USA.

It is located in Monroe County, United States.

Established in 1818-00-00.

The population is about 11,013 (2020).

It covers about 21 square kilometre.

The elevation is around 219 metre.

Also known as: Waterloo, Illinois, Waterloo, IL

Media

Image

Image Monroe County Courthouse, Waterloo.jpg

Locator map

Locator map Monroe County Illinois Incorporated and Unincorporated areas Waterloo Highlighted.svg

Basic Data

  • Country United States
  • Located in Monroe County
  • Area 21 square kilometre
  • Type seat of a second-order administrative division (PPLA2)

Geography

  • Coordinates
    38° 20' 9" N, 90° 8' 59" W
  • Elevation 216 m (DEM: 216 m)
  • Timezone America/Chicago
  • Time Shift GMT -6 (DST -5)

Statistics & Country

  • Population 10,236
  • Pop. Density 1,342 p/km²
  • Built-up 19.4%
  • Settlement Suburban / peri-urban
  • Currency Dollar (USD)
  • Phone Prefix +1

Sun & Local Time

Subdivisions

Alternate Names

ru
Ватерло
ar
واترلو
sr
Вотерлу
fa
واترلو، ایلینوی
ur
واٹرلو، الینوائے

Weather in Waterloo

Current conditions and a 3-day (72-hour) weather forecast for Waterloo, updated from the NOAA GFS model.

Now 17.9 C with mostly cloudy skies and a 2.2 m/s south-easterly wind. Next 24h: 12.7 to 24.2 C, max wind 2.2 m/s. No precipitation expected. Solar peaks near 326 W/m2.

Temperature
17.9 C
Wind
2.2 m/s SE (123 deg)
Humidity
41 %
Pressure
1,026.3 hPa
Clouds
76 %
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 17.9 2.2 123 41 1,026.3 - / 0.00 76 0.0 n/a
6h 14.2 1.9 154 51 1,027.4 0.00 / 0.00 12 0.0 n/a
12h 12.7 1.6 163 54 1,029.0 0.00 / 0.00 100 0.0 n/a
18h 24.2 1.8 186 28 1,027.8 0.00 / 0.00 96 326.0 n/a
Tomorrow 19.5 1.9 132 40 1,026.1 0.00 / 0.00 100 283.3 n/a
30h 15.8 2.2 214 55 1,026.5 0.00 / 0.00 100 0.0 n/a
36h 14.8 1.9 214 59 1,026.9 0.00 / 0.00 100 0.0 n/a
42h 23.2 2.3 212 34 1,025.5 0.00 / 0.00 100 243.8 n/a
Tuesday 18.0 2.6 166 48 1,024.1 0.00 / 0.00 8 250.4 n/a
54h 14.2 2.6 180 60 1,024.0 0.00 / 0.00 100 0.0 n/a
60h 13.4 2.5 172 62 1,024.8 0.00 / 0.00 100 0.0 n/a
66h 22.4 3.5 175 35 1,023.6 0.00 / 0.00 100 231.7 n/a
Wednesday 17.6 2.7 156 48 1,023.2 0.00 / 0.00 15 171.7 n/a
Source: NOAA GFS 0.25° (run 2026-10-25 00:00 UTC).

FAQ

What is the current weather and next 24-hour outlook in Waterloo?
Now 17.9 C with mostly cloudy skies and a 2.2 m/s south-easterly wind. Next 24h: 12.7 to 24.2 C, max wind 2.2 m/s. No precipitation expected. Solar peaks near 326 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 Waterloo today?
Sunrise around 07:18 and sunset around 18:10 (local time). Day length about 10h 52m.
What is the local time in Waterloo?
Local time is 02:33. Time zone: America/Chicago (UTC-05:00).
What type of place is Waterloo?
Waterloo is a seat of a second-order administrative division.
How many people live in Waterloo?
Population about 10,236.
What is the elevation of Waterloo?
Elevation about 216 m. DEM 216 m.
Where is Waterloo located?
It is at 38.33589, -90.14983 (latitude, longitude).
Which country is Waterloo in?
It is in United States.

Links

Sources

Last updated 2017-03-09
geonames https://www.geonames.org/4252548
Web

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