Weather WorldNew Salem Church, IL Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
New Salem Church Weather Forecast
| OVERNIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | THURSDAY | FRIDAY | SATURDAY |
 |  | | | | | | | | |  |
| Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Clear | Clear | Mostly Clear | Mostly Clear | Mostly Clear | Chance of Showers |
| Lo: 69°FLo: 21°C | Hi: 91°FHi: 33°C | Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C | Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C Lo: 75°FLo: 24°C | Hi: 95°FHi: 35°C Lo: 75°FLo: 24°C | Hi: 99°FHi: 37°C Lo: 75°FLo: 24°C | Hi: 99°FHi: 37°C Lo: 75°FLo: 24°C | Hi: 99°FHi: 37°C Lo: 75°FLo: 24°C | Hi: 95°FHi: 35°C |
| POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 127 AM CDT Sun Aug 30 2026 
New Salem Church Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
New Salem Church Weather Map
New Salem Church Quick Facts
New Salem Church Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 1221 AM CDT Sun Aug 30 2026
Key Messages
- Another Heat Wave begins this week with daily heat index values of 100+ degrees. There is a 70-90% chance of meeting Heat Advisory criteria Tuesday-Friday. Major heat impacts are expected due to the long duration.
- Dry conditions will persist until Friday into Saturday when there is a 20-30% chance of isolated showers and thunderstorms. Rain chances will bring limited relief over next weekend.
Discussion
... Issued at 1220 AM CDT Sun Aug 30 2026
The heat and humidity will begin to ramp u...