Knoxville, IL Weather Forecast
Knox County, Illinois
Live radar, warnings and storm tracking for Knoxville, 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 Knoxville
Every NWS warning, pushed to your phone, inbox or webhook the moment it is issued.
Knoxville, IL at a glance
Knoxville is home to about 2,815 people in Knox County, across 2.4 square miles. It ranks 424th by population of 441 places in Illinois with a forecast here. The nearest neighbour with its own forecast is Galesburg, 6 miles away.
- County
- Knox County
- Population
- 2,815 2023 est.
- Land area
- 2.4 sq mi
- People per sq mi
- 1,198
- Forecast point
- 40.9069°N, 90.2857°W
How well can the network see Knoxville?
The nearest Doppler radar is KDVN (Davenport, IA), to the NNW. Its lowest scan passes about 3,700 ft above Knoxville. Close enough to see rotation in the low part of a storm, where tornadoes form.
The closest weather station is KGBG (Galesburg Muni). Representative on most days, though a thunderstorm can hit one and miss the other.
Forecasts near Knoxville
- Galesburg, IL6 mi
- Abingdon, IL9 mi
- Monmouth, IL19 mi
- Canton, IL27 mi
- Bushnell, IL27 mi
- Kewanee, IL30 mi
- Aledo, IL31 mi
- Peoria, IL37 mi
Elsewhere in Illinois
ChicagoAuroraJolietNapervilleRockfordElginAll Illinois forecasts →