September is about to change character…
Forecast high temperatures: How far from normal?
![](https://wgntv.com/wp-content/uploads/sites/5/2024/09/Forecast-High-and-Departures-from-Normal-3.jpg?strip=1)
Warm pattern taking shape—likely to cover at least the next two weeks
Forecast temperature anomaly through September 15th
![](https://wgntv.com/wp-content/uploads/sites/5/2024/09/NEXT-7-DAYS.jpg?strip=1)
Forecast temperature anomaly September 16 through 22nd
![](https://wgntv.com/wp-content/uploads/sites/5/2024/09/DAYS-8-THRU-14.jpg?strip=1)
![](https://wgntv.com/wp-content/uploads/sites/5/2024/09/HIGHS-TODAY-ORD-MDW-LAKEFRONT-4.jpg?strip=1)
How much warmer than the same time Sunday?
![](https://wgntv.com/wp-content/uploads/sites/5/2024/09/24-Hour-Temp-Change-DMA.jpg?strip=1)
![](https://wgntv.com/wp-content/uploads/sites/5/2024/09/TODAY-HIGHS-ORD-WXB-4.jpg?strip=1)
Following a cool weekend, temperatures return to above-normal Monday afternoon
![](https://wgntv.com/wp-content/uploads/sites/5/2024/09/USA-to-Alaska-today-MAX-TEMPS-1.jpg?strip=1)
How much warmer than the same time Sunday?
![](https://wgntv.com/wp-content/uploads/sites/5/2024/09/CENTRAL-US-MAX-TEMP-DEPARTS-3.jpg?strip=1)
![](https://wgntv.com/wp-content/uploads/sites/5/2024/09/ST610NCEP.jpg?w=900)