Hammond, Illinois Weather
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Weather Forecast for Hammond, Illinois : Piatt County
Issued: 2:56 am CDT Jun 4, 2025 Latitude: 39.7969783 Longitude: -88.5917296 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Thursday Friday Saturday Sunday Monday Tuesday
80% chance of thunderstorms on Today 80% chance of thunderstorms on Tonight 40% chance of thunderstorms on Thursday 60% chance of thunderstorms on Friday Mostly Sunny on Saturday 30% chance of rain on Sunday Sunny on Monday Mostly Sunny on Tuesday
High: 79°F Low: 63°F High: 78°F High: 79°F High: 78°F High: 81°F High: 79°F High: 80°F
Low: 62°F Low: 60°F Low: 58°F Low: 61°F Low: 56°F  
Thunderstorms Thunderstorms Thunderstorms Thunderstorms Mostly Sunny Rain Sunny Mostly Sunny
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Current Conditions at
DECATUR - (KDEC)
77°
Mostly Cloudy
as of 3:54 AM CDST
Rel. Humidity: 65%
Dew Point: 64°F
Visibility: 10 Miles
Pressure: 29.89 in.
Flight Rule: VFR
Wind Data
16 MPH
Gust: 28 MPH
200° South
Cloud Level(s): Few at 3700ft, Scattered at 5000ft, Broken at 6000ft
Current Conditions at
CHAMPAIGN - (KCMI)
73°
Mostly Cloudy
as of 3:53 AM CDST
Rel. Humidity: 69%
Dew Point: 63°F
Visibility: 10 Miles
Pressure: 29.90 in.
Flight Rule: VFR
Wind Data
17 MPH
180° South
Cloud Level(s): Broken at 7000ft
Current Conditions at
MATTOON - (KMTO)
73°
Clear
as of 3:53 AM CDST
Rel. Humidity: 69%
Dew Point: 63°F
Visibility: 10 Miles
Pressure: 29.92 in.
Flight Rule: VFR
Wind Data
15 MPH
Gust: 23 MPH
180° South
Cloud Level(s): Clear
Current Conditions at
TAYLORVILLE MUNICIPAL - (KTAZ)
70°
Cloudy
Rain
as of 4:22 AM CDST
Rel. Humidity: 88%
Dew Point: 66°F
Visibility: 4 Miles
Pressure: 29.92 in.
Flight Rule: MVFR
Wind Data
Calm
Cloud Level(s): Scattered at 1200ft, Broken at 3000ft, Solid Overcast at 9000ft
80% chance of thunderstorms Today Today... A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 79. Southwest wind 11 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
80% chance of thunderstorms Tonight Tonight... Showers and possibly a thunderstorm before 8pm, then showers and thunderstorms likely between 8pm and 10pm, then showers likely and possibly a thunderstorm after 10pm. Low around 63. West southwest wind 6 to 8 mph becoming east northeast after midnight. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
40% chance of thunderstorms Thursday Thursday... A 40 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 78. North northeast wind around 8 mph.
30% chance of rain Thursday Night Thursday Night... A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 62. Northeast wind around 6 mph.
60% chance of thunderstorms Friday Friday... A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely after 1pm. Mostly cloudy, with a high near 79. East southeast wind 6 to 9 mph becoming west northwest in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
30% chance of thunderstorms Friday Night Friday Night... A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Mostly cloudy, with a low around 60. North wind around 7 mph. Chance of precipitation is 30%.
Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 78. North northwest wind around 8 mph.
Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 58.
30% chance of rain Sunday Sunday... A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 81.
30% chance of thunderstorms Sunday Night Sunday Night... A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 61.
Sunny on Monday Monday... Sunny, with a high near 79.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 56.
Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 80.
Current Radar Image


Sun Almanac for Hammond, Illinois
Sunrise: 05:27 AM
Sunset: 8:19 PM
Civil Sunrise:04:55 AM
Civil Sunset: 8:51 PM
Nautical Sunrise: 04:14 AM
Nautical Sunset: 9:31 PM
Astro Sunrise: 03:27 AM
Astro Sunset: 10:18 PM
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