Frankfort, Illinois Weather
Issued: 3:11 pm CST Jan 16, 2026 Latitude: 41.4958665 Longitude: -87.8486613 View on Google Maps
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Current Conditions at
ROMEOVILLE WFO - (KLOT)
Mostly Cloudy
as of 4:45 PM CST
Rel. Humidity: 80%
Dew Point: 30°F
Visibility: 10 Miles
Pressure: 29.61 in.
Flight Rule: VFR
Wind Data
9 MPH
230° Southwest
Cloud Level(s): Few at 3900ft, Broken at 6000ft
Current Conditions at
LANSING MUNICIPAL - (KIGQ)
Cloudy
as of 4:55 PM CST
Rel. Humidity: 80%
Dew Point: 30°F
Visibility: 10 Miles
Pressure: 29.63 in.
Flight Rule: VFR
Wind Data
12 MPH
220° Southwest
Cloud Level(s): Broken at 5500ft, Solid Overcast at 6500ft
Current Conditions at
JOLIET - (KJOT)
Cloudy
Light Rain
as of 4:55 PM CST
Rel. Humidity: 80%
Dew Point: 32°F
Visibility: 10 Miles
Pressure: 29.62 in.
Flight Rule: MVFR
Cloud Level(s): Scattered at 1000ft, Broken at 2200ft, Solid Overcast at 6000ft
Current Conditions at
CHICAGO-MIDWAY - (KMDW)
Cloudy
Light Snow
as of 4:59 PM CST
Rel. Humidity: 74%
Dew Point: 28°F
Visibility: 10 Miles
Pressure: 29.60 in.
Flight Rule: VFR
Wind Data
13 MPH
230° Southwest
Cloud Level(s): Few at 4300ft, Solid Overcast at 6000ft
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This Afternoon... Snow showers likely. Mostly cloudy, with a high near 36. West southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible. |
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Tonight... Snow showers likely, mainly before 10pm. Mostly cloudy, with a low around 15. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible. |
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Saturday... Snow likely, mainly after 3pm. Partly sunny, with a high near 19. Wind chill values as low as 1. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible. |
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Saturday Night... A 50 percent chance of snow, mainly before 9pm. Mostly cloudy, with a low around 9. Wind chill values as low as -5. West wind around 15 mph, with gusts as high as 25 mph. |
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Sunday... A 40 percent chance of snow after noon. Partly sunny, with a high near 21. Southwest wind around 15 mph, with gusts as high as 25 mph. |
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Sunday Night... A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 2. Blustery. |
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M.L.King Day... Mostly sunny and cold, with a high near 9. Blustery. |
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Monday Night... Mostly clear, with a low around 2. |
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Tuesday... Mostly sunny, with a high near 20. |
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Tuesday Night... Mostly cloudy, with a low around 15. |
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Wednesday... Mostly cloudy, with a high near 31. |
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Wednesday Night... Mostly cloudy, with a low around 13. |
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Thursday... Partly sunny, with a high near 22. |
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Thursday Night... Mostly cloudy, with a low around 12. |
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Friday... Mostly cloudy, with a high near 26. |
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Current Radar Image
Sun Almanac for Frankfort, Illinois
Sunrise: 07:15 AM
Sunset: 4:48 PM
Civil Sunrise:06:44 AM
Civil Sunset: 5:18 PM
Nautical Sunrise: 06:10 AM
Nautical Sunset: 5:52 PM
Astro Sunrise: 05:37 AM
Astro Sunset: 6:25 PM
Illinois' Current Temperatures
Illinois' Satellite Image
Illinois' Current Wind Direction
| National Summary |
of upper and lower values of current conditions amongst 5066 locations in the contiguous United States |
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High Temp |
81° |
Murrieta/Temecul, California
and 2 other locations
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Low Temp |
0° |
Berthoud Pass, Colorado
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Wind Speed |
46mph |
Ellsworth AFB, South Dakota
and 1 other location
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Wind Gust |
75mph |
Dakota Hill, Colorado
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Wind Chill |
-25° |
Copper Mtn/Red Clff, Colorado
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High Pressure |
30.60Hg |
Richland, Washington
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Low Pressure |
29.37Hg |
Iron Mountain, Michigan
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| # Locations Reporting Snow |
151 |
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| # Locations Reporting Rain |
8 |
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| # Locations Reporting Fog |
12 |
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| Average Temperature in the Contiguous USA |
37° |
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National Weather Service for official information.