Walsh, IL Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Walsh Weather Forecast
| REST OF TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | SATURDAY | SUNDAY |
| Patchy Fog | Patchy Fog | Chance of Rain | Chance of T-Storm | Chance of T-Storm | Mostly Sunny | Mostly Clear | Mostly Clear | Partly Cloudy | Partly Cloudy | Partly Cloudy | Chance of Rain |
| Lo: 55°FLo: 13°C | Hi: 69°FHi: 21°C | Lo: 60°FLo: 16°C | Hi: 75°FHi: 24°C | Lo: 51°FLo: 11°C | Hi: 69°FHi: 21°C | Hi: 69°FHi: 21°C Lo: 45°FLo: 7°C | Hi: 69°FHi: 21°C Lo: 45°FLo: 7°C | Hi: 61°FHi: 16°C Lo: 41°FLo: 5°C | Hi: 61°FHi: 16°C Lo: 41°FLo: 5°C | Hi: 61°FHi: 16°C Lo: 41°FLo: 5°C | Hi: 65°FHi: 18°C |
| POP: 20% | POP: 90% | POP: 90% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1228 AM CST Mon Nov 02 2026 

Walsh Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Walsh Weather Map
Walsh Quick Facts
Walsh Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 1052 PM CST Sun Nov 1 2026
Key Messages
- A strong storm system will bring rain and a few thunderstorms to the area Monday night through Wednesday. Flooding and/or severe thunderstorms are not expected with this system.
- Cooler temperatures near seasonal normals are expected in the wake of the storm system for Thursday into the weekend.
Aviation
/00Z TAFS THROUGH 06Z TUESDAY/... Issued at 1051 PM CST Sun Nov 1 2026
IFR ceilings will continue to be more prevalent through Monday morning. There remains a chance of light drizzle or ...
Weather World