Location & Surroundings
Brown Slough is a lake in Illinois, United States, at 132 m elevation. The nearest larger town is Pekin, 14 km to the east. The national capital Washington is about 1105 km to the east. The nearest airport is Palmer Flying Service Inc, 6 km away.
Basic Data
- Type lake (LK)
- a large inland body of standing water
Geography
-
Coordinates
40° 32' 26" N, 89° 48' 1" W
- Elevation 132 m (DEM: 134 m)
- Timezone America/Chicago
- Time Shift GMT -6 (DST -5)
Statistics & Country
- Pop. Density 0 p/km²
- Built-up 0.0%
- Settlement Very low density rural
- Currency Dollar (USD)
- Phone Prefix +1
Sun & Local Time
- Local time 04:59
- Sunrise 07:12
- Sunset 18:16
- Day length 11 h 4 min
Other lakes nearby
Nearby
Weather in Brown Slough
Current conditions and a 3-day (72-hour) weather forecast for Brown Slough, updated from the NOAA GFS model.
Now 10.1 C with mostly clear skies and a 2.1 m/s southerly wind. Next 24h: 5.7 to 16.5 C, max wind 5.7 m/s. No precipitation expected. Solar peaks near 394 W/m2.
Temperature
10.1 C
Wind
2.1 m/s S (199 deg)
Humidity
40 %
Pressure
1,031.0 hPa
Clouds
0 %
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 | 10.1 | 2.1 | 199 | 40 | 1,031.0 | - / 0.00 | 0 | 0.0 | n/a |
| 6h | 7.5 | 3.2 | 183 | 55 | 1,030.6 | 0.00 / 0.00 | 0 | 0.0 | n/a |
| 12h | 5.7 | 3.3 | 182 | 63 | 1,031.2 | 0.00 / 0.00 | 0 | 0.0 | n/a |
| 18h | 16.5 | 5.7 | 194 | 28 | 1,029.2 | 0.00 / 0.00 | 0 | 394.2 | n/a |
| Tomorrow | 13.0 | 3.5 | 173 | 39 | 1,027.2 | 0.00 / 0.00 | 0 | 335.6 | n/a |
| 30h | 9.7 | 3.0 | 178 | 54 | 1,027.8 | 0.00 / 0.00 | 4 | 0.0 | n/a |
| 36h | 7.9 | 2.4 | 182 | 61 | 1,028.7 | 0.00 / 0.00 | 0 | 0.0 | n/a |
| 42h | 18.7 | 2.8 | 189 | 35 | 1,027.5 | 0.00 / 0.00 | 64 | 384.3 | n/a |
| Tuesday | 15.2 | 1.4 | 75 | 41 | 1,025.9 | 0.00 / 0.00 | 5 | 315.1 | n/a |
| 54h | 12.0 | 2.3 | 103 | 49 | 1,026.9 | 0.00 / 0.00 | 50 | 0.0 | n/a |
| 60h | 10.3 | 2.2 | 107 | 52 | 1,027.4 | 0.00 / 0.00 | 55 | 0.0 | n/a |
| 66h | 20.1 | 2.4 | 132 | 32 | 1,027.0 | 0.00 / 0.00 | 5 | 365.0 | n/a |
| Wednesday | 16.0 | 2.5 | 88 | 42 | 1,025.9 | 0.00 / 0.00 | 5 | 316.8 | n/a |
Source: NOAA GFS 0.25° (run 2026-10-18 00:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Brown Slough?
Now 10.1 C with mostly clear skies and a 2.1 m/s southerly wind. Next 24h: 5.7 to 16.5 C, max wind 5.7 m/s. No precipitation expected. Solar peaks near 394 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 Brown Slough today?
Sunrise around 07:12 and sunset around 18:16 (local time). Day length about 11h 04m.
What is the local time in Brown Slough?
Local time is 04:59. Time zone: America/Chicago (UTC-05:00).
What type of place is Brown Slough?
Brown Slough is a lake.
What is the elevation of Brown Slough?
Elevation about 132 m. DEM 134 m.
Where is Brown Slough located?
It is at 40.54044, -89.80024 (latitude, longitude).
Which country is Brown Slough in?
It is in United States.