url:
Frankfort, Illinois Weather Forecast
Frankfort, Illinois Weather
your sport, your way
Air Sports Net on FacebookAir Sports Net on Google +Air Sports Net on TwitterReceive RSS UpdatesReceive Email Updates

Click for Hazardous Weather Outlook for Frankfort, Illinois
Click for Wind Advisory for Frankfort, Illinois
Change location by the zip code or city,state: or search for other weather forecast locations in Illinois by name.
Weather Forecast for Frankfort, Illinois : Will County
Issued: 3:31 pm CST Dec 27, 2025 Latitude: 41.4958665 Longitude: -87.8486613 View on Google Maps

MouseOver for Detail Forecast
Tonight Sunday Monday Tuesday Wednesday New Year's Day Friday Saturday
60% chance of rain on Tonight 100% chance of thunderstorms on Sunday 40% chance of snow on Monday Mostly Sunny on Tuesday Mostly Cloudy on Wednesday Mostly Sunny on New Year's Day Mostly Sunny on Friday Partly Sunny on Saturday
Low: 52 °F High: 58°F High: 24°F High: 26°F High: 32°F High: 22°F High: 26°F High: 34°F
Low: 15°F Low: 12°F Low: 22°F Low: 15°F Low: 10°F Low: 18°F  
Rain Thunderstorms Snow Mostly Sunny Mostly Cloudy Mostly Sunny Mostly Sunny Partly Sunny
-
Current Conditions at
ROMEOVILLE WFO - (KLOT)
43°
Feels like 36°F
Cloudy
as of 4:55 PM CST
Rel. Humidity: 93%
Dew Point: 41°F
Visibility: 8 Miles
Pressure: 29.91 in.
Flight Rule: IFR
Wind Data
10 MPH
130° Southeast
Cloud Level(s): Solid Overcast at 500ft
Current Conditions at
LANSING MUNICIPAL - (KIGQ)
41°
Feels like 34°F
Cloudy
as of 5:15 PM CST
Rel. Humidity: 93%
Dew Point: 39°F
Visibility: 7 Miles
Pressure: 29.93 in.
Flight Rule: IFR
Wind Data
10 MPH
Gust: 17 MPH
140° Southeast
Cloud Level(s): Solid Overcast at 600ft
Current Conditions at
JOLIET - (KJOT)
45°
Feels like 39°F
Cloudy
as of 5:15 PM CST
Rel. Humidity: 93%
Dew Point: 43°F
Visibility: 7 Miles
Pressure: 29.89 in.
Flight Rule: IFR
Wind Data
9 MPH
120° Southeast
Cloud Level(s): Solid Overcast at 600ft
Current Conditions at
CHICAGO-MIDWAY - (KMDW)
43°
Feels like 37°F
Cloudy
as of 4:53 PM CST
Rel. Humidity: 86%
Dew Point: 39°F
Visibility: 8 Miles
Pressure: 29.91 in.
Flight Rule: IFR
Wind Data
9 MPH
Gust: 21 MPH
160° South
Cloud Level(s): Solid Overcast at 800ft
60% chance of rain Tonight Tonight... Rain likely, mainly after 3am. Patchy fog after midnight. Otherwise, cloudy, with a temperature rising to around 52 by 4am. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
100% chance of thunderstorms Sunday Sunday... Rain likely, then rain and possibly a thunderstorm after 9am. Patchy fog before noon. High near 58. Breezy, with a south wind 10 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
70% chance of rain & snow Sunday Night Sunday Night... Rain likely before 9pm, then snow likely. Some thunder is also possible. Mostly cloudy, with a low around 15. Wind chill values as low as -3. Windy, with a west wind 20 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
40% chance of snow Monday Monday... A 40 percent chance of snow before noon. Mostly cloudy, with a high near 24. Wind chill values as low as -4. Windy, with a west northwest wind 25 to 30 mph, with gusts as high as 45 mph.
Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 12. Blustery, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 26.
Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 22.
Mostly Cloudy on Wednesday Wednesday... Mostly cloudy, with a high near 32.
20% chance of snow Wednesday Night Wednesday Night... A chance of snow. Mostly cloudy, with a low around 15.
Mostly Sunny on New Year's Day New Year's Day... Mostly sunny, with a high near 22.
Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 10.
Mostly Sunny on Friday Friday... Mostly sunny, with a high near 26.
Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around 18.
Partly Sunny on Saturday Saturday... Partly sunny, with a high near 34.
Current Radar Image


Sun Almanac for Frankfort, Illinois
Sunrise: 07:17 AM
Sunset: 4:28 PM
Civil Sunrise:06:46 AM
Civil Sunset: 5:00 PM
Nautical Sunrise: 06:11 AM
Nautical Sunset: 5:35 PM
Astro Sunrise: 05:37 AM
Astro Sunset: 6:08 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.