Brooks Lake, IL Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Brooks Lake Weather Forecast
| REST OF TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | MONDAY | MONDAY NIGHT | TUESDAY | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY |
| Mostly Cloudy | Mostly Cloudy | Mostly Clear | Sunny | Clear | Mostly Clear | Mostly Clear | Clear | Clear | Sunny | Partly Cloudy | Partly Cloudy |
| Lo: 35°FLo: 2°C | Hi: 41°FHi: 5°C | Lo: 29°FLo: -2°C | Hi: 50°FHi: 10°C | Lo: 25°FLo: -4°C | Hi: 51°FHi: 11°C Lo: 29°FLo: -2°C | Hi: 51°FHi: 11°C Lo: 29°FLo: -2°C | Hi: 55°FHi: 13°C Lo: 29°FLo: -2°C | Hi: 55°FHi: 13°C Lo: 29°FLo: -2°C | Hi: 59°FHi: 15°C | Hi: 65°FHi: 18°C Lo: 35°FLo: 2°C | Hi: 65°FHi: 18°C Lo: 35°FLo: 2°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1222 AM CST Fri Nov 13 2026 

Brooks Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Brooks Lake Weather Map
Brooks Lake Quick Facts
Brooks Lake Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 1041 PM CST Thu Nov 12 2026
Key Messages
- The first snow flakes of the season are on tap for locations along and northeast of a Bloomington to Mattoon line late tonight into Friday morning. Accumulations will be minor and confined to grassy, elevated surfaces.
- Below normal temperatures will prevail through the weekend with temperatures gradually warming back above normal by the middle to end of next week.
Discussion
... Issued at 115 PM CST Thu Nov 12 2026
Upper air analysis shows a large trough of low pressure centered over th...
Weather World