Weather World
North Dupo Church, IL Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
North Dupo Church Weather Forecast
| TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | THURSDAY | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY |
 |  | | | | | |  |  | | | |
| Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Mostly Clear | Mostly Clear | Chance of Showers | Chance of T-Storm | Chance of Showers | Mostly Clear | Mostly Clear |
| Lo: 71°FLo: 22°C | Hi: 99°FHi: 37°C | Lo: 75°FLo: 24°C | Hi: 100°FHi: 38°C | Lo: 79°FLo: 26°C | Hi: 99°FHi: 37°C Lo: 79°FLo: 26°C | Hi: 99°FHi: 37°C Lo: 79°FLo: 26°C | Hi: 99°FHi: 37°C | Lo: 75°FLo: 24°C | Hi: 95°FHi: 35°C | Hi: 91°FHi: 33°C Lo: 71°FLo: 22°C | Hi: 91°FHi: 33°C Lo: 71°FLo: 22°C |
| POP: 20% | POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 533 PM CDT Sun Aug 30 2026 
North Dupo Church Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
North Dupo Church Weather Map
North Dupo Church Quick Facts
North Dupo Church Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 639 PM CDT Sun Aug 30 2026
Key Messages
- A prolonged regional heatwave expected Monday through at least Friday, with near-record warmth at times. Heat impacts will be compounded by the long duration of the event, and there is a heightened potential for more significant impacts within the St. Louis metro area and southwest Illinois.
Aviation
/00Z TAFS THROUGH 06Z TUESDAY/... Issued at 639 PM CDT Sun Aug 30 2026
Dry and VFR flight conditions will continue through the TAF period with southerly winds veering to southwesterly and i...