Hamilton, IL Weather Forecast
Hancock County, Illinois
Live radar, warnings and storm tracking for Hamilton, 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 Hamilton
Every NWS warning, pushed to your phone, inbox or webhook the moment it is issued.
Hamilton, IL at a glance
Hamilton is home to about 2,689 people in Hancock County, across 3.6 square miles. It ranks 431st by population of 441 places in Illinois with a forecast here. The nearest neighbour with its own forecast is Keokuk, 3 miles away.
- County
- Hancock County
- Population
- 2,689 2023 est.
- Land area
- 3.6 sq mi
- People per sq mi
- 755
- Forecast point
- 40.3915°N, 91.3613°W
How well can the network see Hamilton?
The nearest Doppler radar is KDVN (Davenport, IA), to the NNE. Its lowest scan passes about 8,700 ft above Hamilton. At that range the beam overshoots the base of a storm. If a warning for Hamilton looks unsupported on radar, trust the warning.
The closest weather station is KFSW (Fort Madison Muni). Far enough that current conditions for Hamilton are a reading from somewhere else.
Forecasts near Hamilton
- Keokuk, IA3 mi
- Fort Madison, IA16 mi
- Canton, MO20 mi
- West Burlington, IA31 mi
- Burlington, IA31 mi
- Quincy, IL32 mi
- Macomb, IL36 mi
- Mount Pleasant, IA41 mi
Elsewhere in Illinois
ChicagoAuroraJolietNapervilleRockfordElginAll Illinois forecasts →

