Wind
SSE
7 mph
G 0 mph
Local Forecast
Hamilton, IL Weather Forecast & Alerts
Current conditions, 5-day forecast, and active NWS weather alerts for Hamilton, IL.
Get Alerts No Active Alerts
Hour-by-Hour Current Observation
Saturday 11:35 PM CDTSaturday 11:35 PM
°F
°C
68°F
Light Rain
- 91° / 68° High / Low
- 68° Feels Like
- 0% Chance of Rain
UV Index
0
None
Humidity
94%
Dew 66°F
Sun
5:47 AM · 8:15 PM
Rise · Set
Source: FORT MADISON (KFSW). Slider scrubs the next 12 hours.
5-Day Outlook
Through Thursday
Today
91° 68°
Mostly Cloudy
Overnight: Chance of Scattered Thunderstorms
Detailed forecast
Today
A slight chance of showers and thunderstorms before 7am. Partly sunny. High near 89, with temperatures falling to around 87 in the afternoon. South wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.
Night
A chance of showers and thunderstorms between 1am and 4am, then a chance of showers and thunderstorms. Mostly clear. Low around 68, with temperatures rising to around 71 overnight. South wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Monday
86° 68°
Thunderstorms
Overnight: Thunderstorms Likely
Detailed forecast
Monday
A chance of showers and thunderstorms before 7am, then showers and thunderstorms. Partly sunny, with a high near 86. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Night
Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then showers and thunderstorms likely. Mostly cloudy, with a low around 68. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday
84° 53°
Chance of Thunderstorms
Overnight: Mostly Cloudy
Detailed forecast
Tuesday
Showers and thunderstorms likely before 7am, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 82. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Night
A chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 53. Chance of precipitation is 50%.
Wednesday
69° 50°
Mostly Cloudy
Overnight: Mostly Cloudy
Detailed forecast
Wednesday
Partly sunny, with a high near 69.
Night
Mostly cloudy, with a low around 49.
Thursday
71° 50°
Partly Sunny
Overnight: Mostly Cloudy
Detailed forecast
Thursday
Partly sunny, with a high near 70.
Night
Mostly cloudy, with a low around 50.
Hamilton, IL Weather Analysis Tools
