Weather WorldStrawn, IL Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Strawn Weather Forecast
| TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY |
 |  |  |  |  | |  |  | | |  |  |
| Rain | Chance of Showers | Mostly Cloudy | Mostly Cloudy | Chance of Showers | Chance of Showers | Partly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy | Mostly Clear | Mostly Sunny |
| Lo: 59°FLo: 15°C | Hi: 59°FHi: 15°C | Lo: 45°FLo: 7°C | Hi: 61°FHi: 16°C | Lo: 41°FLo: 5°C | Hi: 55°FHi: 13°C | Lo: 35°FLo: 2°C | Hi: 55°FHi: 13°C | Lo: 31°FLo: -1°C | Hi: 60°FHi: 16°C | Lo: 31°FLo: -1°C | Hi: 65°FHi: 18°C |
| POP: 90% | POP: 40% | POP: 30% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 846 PM CST Tue Nov 03 2026 
Strawn Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Strawn Weather Map
Strawn Quick Facts
Strawn Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 558 PM CST Tue Nov 3 2026
Key Messages
- Waves of showers will continue through tonight, with a soaking rainfall expected over much of the area before tapering off Wednesday morning.
- A return to more seasonable temperatures is expected late this week into the upcoming weekend.
Discussion
... Issued at 118 PM CST Tue Nov 3 2026
Early this afternoon, a deep, negatively tilted trough axis extends down the spine of the Plains. Along its leeward side, we find a couple of distinct areas of low pressure, most notably one currently li...