Location & Surroundings
Big Marsh is a swamp in Illinois, United States, at 249 m elevation. The nearest larger town is Dixon, 22 km to the northwest. The national capital Washington is about 1085 km to the east. The nearest airport is Taylor Airport, 4 km away.
Overview
Big Marsh is DE Sumpf in den Vereinigten Staaten.
It is located in Lee County, United States.
The elevation is around 249 metre.
Basic Data
- Country United States
- Located in Lee County
- Type swamp (SWMP)
- a wetland dominated by tree vegetation
Geography
-
Coordinates
41° 41' 5" N, 89° 18' 20" W
- Elevation 249 m (DEM: 246 m)
- Timezone America/Chicago
- Time Shift GMT -6 (DST -5)
Statistics & Country
- Pop. Density 0 p/km²
- Built-up 0.1%
- Settlement Very low density rural
- Currency Dollar (USD)
- Phone Prefix +1
Sun & Local Time
- Local time 04:15
- Sunrise 07:04
- Sunset 18:22
- Day length 11 h 17 min
Other swamps nearby
Nearby
Weather in Big Marsh
Current conditions and a 3-day (72-hour) weather forecast for Big Marsh, updated from the NOAA GFS model.
Now 20.3 C with mostly clear skies and a 3.4 m/s southerly wind. Next 24h: 17.5 to 27.5 C, max wind 6.8 m/s. No precipitation expected. Solar peaks near 374 W/m2.
Temperature
20.3 C
Wind
3.4 m/s S (181 deg)
Humidity
67 %
Pressure
1,012.5 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 | 20.3 | 3.4 | 181 | 67 | 1,012.5 | - / 0.00 | 0 | 0.0 | n/a |
| 6h | 18.3 | 4.2 | 191 | 68 | 1,011.6 | 0.00 / 0.00 | 100 | 0.0 | n/a |
| 12h | 17.5 | 4.1 | 201 | 71 | 1,011.1 | 0.00 / 0.00 | 10 | 0.0 | n/a |
| 18h | 27.5 | 6.8 | 220 | 53 | 1,008.8 | 0.00 / 0.00 | 21 | 373.9 | n/a |
| Tomorrow | 23.6 | 4.1 | 202 | 68 | 1,006.7 | 0.00 / 0.00 | 6 | 297.7 | n/a |
| 30h | 22.9 | 5.4 | 225 | 66 | 1,007.1 | 0.00 / 0.00 | 0 | 0.0 | n/a |
| 36h | 20.6 | 5.1 | 250 | 69 | 1,008.7 | 0.00 / 0.00 | 9 | 0.0 | n/a |
| 42h | 25.5 | 3.3 | 274 | 59 | 1,010.6 | 0.08 / 0.08 | 6 | 368.0 | n/a |
| Wednesday | 22.2 | 1.9 | 341 | 77 | 1,010.5 | 0.42 / 0.50 | 71 | 310.7 | n/a |
| 54h | 18.9 | 2.6 | 54 | 96 | 1,011.3 | 7.94 / 8.44 | 100 | 0.0 | n/a |
| 60h | 18.7 | 2.6 | 353 | 95 | 1,013.4 | 6.53 / 14.97 | 100 | 0.0 | n/a |
| 66h | 19.4 | 4.0 | 43 | 76 | 1,016.5 | 0.00 / 0.03 | 100 | 70.9 | n/a |
| Thursday | 17.3 | 5.7 | 70 | 78 | 1,017.8 | 0.00 / 0.00 | 100 | 137.4 | n/a |
Source: NOAA GFS 0.25° (run 2026-10-12 00:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Big Marsh?
Now 20.3 C with mostly clear skies and a 3.4 m/s southerly wind. Next 24h: 17.5 to 27.5 C, max wind 6.8 m/s. No precipitation expected. Solar peaks near 374 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 Big Marsh today?
Sunrise around 07:04 and sunset around 18:22 (local time). Day length about 11h 18m.
What is the local time in Big Marsh?
Local time is 04:15. Time zone: America/Chicago (UTC-05:00).
What type of place is Big Marsh?
Big Marsh is a swamp.
What is the elevation of Big Marsh?
Elevation about 249 m. DEM 246 m.
Where is Big Marsh located?
It is at 41.68472, -89.30556 (latitude, longitude).
Which country is Big Marsh in?
It is in United States.
Links
- Wikidata entry Wikidata entry