Upper Brown Lake
Find a fishing partner near Upper Brown Lake
Match with other anglers nearby, share the boat, learn from each other and become better fishermen together — free to join.
About Upper Brown Lake
Upper Brown Lake is a natural lake or pond in Illinois, United States. It covers approximately 1.79 km² (443 acres). The lake centroid is located at 42.1534° N, 90.2561° W. Fish species records for this lake are still being compiled. Lake boundary and identifier come from the USGS National Hydrography Dataset.
At a glance
Weather at Upper Brown Lake
Best fishing times today
Day length: 14h 55mBite windows today
- Dawn09:37 – 11:40Excellent
- Morning11:40 – 18:08Good
- Midday18:08 – 22:35Calm
- Afternoon22:35 – 00:35Good
- Dusk00:35 – 02:38Excellent
- Night02:38 – 09:37Good
Plan your trip to Upper Brown Lake
Everything you need before you launch — license, regulations, and current water conditions.
Plan a fishing day trip
How far are you willing to drive? We'll show other Illinois lakes within your range.
Nearby lakes
For $5/month you help keep species, boundaries and coordinates fresh for 35 000+ lakes. FishMap is independent and community-funded.
Become a supporter →Frequently asked questions
What fish species live in Upper Brown Lake?
No fish species have been catalogued yet for Upper Brown Lake. Records are pulled from GBIF and updated regularly.
How big is Upper Brown Lake?
Upper Brown Lake covers approximately 1.79 square kilometres (443 acres), based on the USGS National Hydrography Dataset.
Where is Upper Brown Lake located?
Upper Brown Lake is located in Illinois, United States, with its centroid at 42.1534°, -90.2561°.
Data sources: USGS National Hydrography Dataset · GBIF