Frankfort, Illinois Weather
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Weather Forecast for Frankfort, Illinois : Will County
Issued: 4:26 am CDT Jul 3, 2025 Latitude: 41.4958665 Longitude: -87.8486613 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Independence Day Saturday Sunday Monday Tuesday Wednesday
20% chance of thunderstorms on Today 20% chance of thunderstorms on Tonight Mostly Sunny on Independence Day Sunny on Saturday 50% chance of thunderstorms on Sunday Mostly Sunny on Monday Mostly Sunny on Tuesday 20% chance of thunderstorms on Wednesday
High: 91°F Low: 68°F High: 93°F High: 94°F High: 87°F High: 84°F High: 87°F High: 86°F
Low: 72°F Low: 74°F Low: 66°F Low: 65°F Low: 66°F  
Thunderstorms Thunderstorms Mostly Sunny Sunny Thunderstorms Mostly Sunny Mostly Sunny Thunderstorms
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Current Conditions at
ROMEOVILLE WFO - (KLOT)
68°
Clear
as of 5:45 AM CDST
Rel. Humidity: 93%
Dew Point: 66°F
Visibility: 10 Miles
Pressure: 30.00 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
LANSING MUNICIPAL - (KIGQ)
68°
Clear
as of 6:15 AM CDST
Rel. Humidity: 88%
Dew Point: 64°F
Visibility: 10 Miles
Pressure: 30.01 in.
Flight Rule: VFR
Wind Data
3 MPH
270° West
Cloud Level(s): Clear
Current Conditions at
JOLIET - (KJOT)
66°
Clear
as of 6:15 AM CDST
Rel. Humidity: 100%
Dew Point: 66°F
Visibility: 10 Miles
Pressure: 30.01 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
CHICAGO-MIDWAY - (KMDW)
73°
Clear
as of 5:53 AM CDST
Rel. Humidity: 69%
Dew Point: 63°F
Visibility: 10 Miles
Pressure: 29.99 in.
Flight Rule: VFR
Wind Data
5 MPH
270° West
Cloud Level(s): Clear
20% chance of thunderstorms Today Today... A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 91. West wind around 5 mph.
20% chance of thunderstorms Tonight Tonight... A 20 percent chance of showers and thunderstorms before 10pm. Mostly clear, with a low around 68. Southwest wind around 5 mph becoming south southeast in the evening.
Mostly Sunny on Independence Day Independence Day... Mostly sunny, with a high near 93. Heat index values as high as 96. South southwest wind 5 to 10 mph.
Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 72. South wind 5 to 10 mph.
Sunny on Saturday Saturday... Sunny, with a high near 94. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.
20% chance of thunderstorms Saturday Night Saturday Night... A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 74.
50% chance of thunderstorms Sunday Sunday... A 50 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 87.
20% chance of thunderstorms Sunday Night Sunday Night... A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 66.
Mostly Sunny on Monday Monday... Mostly sunny, with a high near 84.
Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 65.
Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 87.
20% chance of rain Tuesday Night Tuesday Night... A chance of showers. Partly cloudy, with a low around 66.
20% chance of thunderstorms Wednesday Wednesday... A chance of showers and thunderstorms. Mostly sunny, with a high near 86.
Current Radar Image


Sun Almanac for Frankfort, Illinois
Sunrise: 05:23 AM
Sunset: 8:29 PM
Civil Sunrise:04:49 AM
Civil Sunset: 9:02 PM
Nautical Sunrise: 04:06 AM
Nautical Sunset: 9:46 PM
Astro Sunrise: 03:15 AM
Astro Sunset: 10:37 PM
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