Sumner, IL Weather Forecast
Lawrence County, Illinois
Live radar, warnings and storm tracking for Sumner, with free alerts the moment it counts.
The next few hours
Taller, warmer bars mean heavier rain. Dotted means no reading for that hour.
Hour by hour
Sunrise and sunset
Next five days, scored 0 to 100The first day or two use the HRRR and NBM cloud layers. Later days only have total cloud, so treat them as a rough guide.
Know when sunset at this place will be worth a photo
We score every sunrise and sunset here from the cloud, haze and smoke forecast, and let you know when one is likely to light up. Sunrise the evening before, sunset a few hours ahead.
Seven-day outlook
Free alerts for Sumner
Every NWS warning, pushed to your phone, inbox or webhook the moment it is issued.
Sumner, IL at a glance
Sumner is home to about 2,596 people in Lawrence County, across 1.4 square miles. It ranks 438th by population of 441 places in Illinois with a forecast here. The nearest neighbour with its own forecast is Lawrenceville, 10 miles away.
- County
- Lawrence County
- Population
- 2,596 2023 est.
- Land area
- 1.4 sq mi
- People per sq mi
- 1,857
- Forecast point
- 38.7154°N, 87.8667°W
How well can the network see Sumner?
The nearest Doppler radar is KVWX (Evansville, IN), to the SSE. Its lowest scan passes about 2,000 ft above Sumner. Close enough to see rotation in the low part of a storm, where tornadoes form. Sumner is closer to its radar than 67% of US cities.
The closest weather station is KAJG (Mount Carmel Muni). Representative on most days, though a thunderstorm can hit one and miss the other.
Forecasts near Sumner
- Lawrenceville, IL10 mi
- Olney, IL12 mi
- Vincennes, IN19 mi
- Mount Carmel, IL21 mi
- Robinson, IL21 mi
- Newton, IL25 mi
- Princeton, IN29 mi
- Bicknell, IN30 mi
Elsewhere in Illinois
ChicagoAuroraJolietNapervilleRockfordElginAll Illinois forecasts →

