Frankfort, Illinois Weather
Issued: 9:06 am CST Dec 11, 2025 Latitude: 41.4958665 Longitude: -87.8486613 View on Google Maps
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| Mostly Cloudy |
Snow |
Snow |
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Sunny |
Mostly Sunny |
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Mostly Cloudy |
Current Conditions at
ROMEOVILLE WFO - (KLOT)
Cloudy
as of 9:45 AM CST
Rel. Humidity: 63%
Dew Point: 16°F
Visibility: 10 Miles
Pressure: 30.05 in.
Flight Rule: MVFR
Cloud Level(s): Solid Overcast at 2700ft
Current Conditions at
LANSING MUNICIPAL - (KIGQ)
27°
Cloudy
as of 9:55 AM CST
Rel. Humidity: 53%
Dew Point: 12°F
Visibility: 10 Miles
Pressure: 30.03 in.
Flight Rule: MVFR
Cloud Level(s): Solid Overcast at 2900ft
Current Conditions at
JOLIET - (KJOT)
28°
Cloudy
as of 9:55 AM CST
Rel. Humidity: 58%
Dew Point: 16°F
Visibility: 10 Miles
Pressure: 30.05 in.
Flight Rule: MVFR
Cloud Level(s): Solid Overcast at 2700ft
Current Conditions at
CHICAGO-MIDWAY - (KMDW)
27°
Cloudy
as of 9:53 AM CST
Rel. Humidity: 63%
Dew Point: 16°F
Visibility: 10 Miles
Pressure: 30.04 in.
Flight Rule: MVFR
Cloud Level(s): Solid Overcast at 2600ft
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Today... Mostly cloudy, with a high near 28. West wind around 5 mph becoming calm in the afternoon. Winds could gust as high as 10 mph. |
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Tonight... A 50 percent chance of snow before 3am. Cloudy, with a low around 23. Calm wind becoming east around 5 mph after midnight. |
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Friday... A 20 percent chance of snow showers after 9am. Mostly cloudy, with a high near 30. Northeast wind 5 to 10 mph becoming west in the afternoon. |
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Friday Night... A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 8. Wind chill values as low as -6. West wind 10 to 15 mph, with gusts as high as 20 mph. |
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Saturday... A 50 percent chance of snow. Cloudy, with a high near 12. West northwest wind 10 to 15 mph, with gusts as high as 20 mph. |
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Saturday Night... A 30 percent chance of snow before midnight. Partly cloudy, with a low around -6. |
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Sunday... Sunny and cold, with a high near 8. |
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Sunday Night... Partly cloudy, with a low around -3. |
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Monday... Mostly sunny, with a high near 21. |
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Monday Night... Partly cloudy, with a low around 12. |
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Tuesday... Mostly sunny, with a high near 33. |
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Tuesday Night... Mostly cloudy, with a low around 26. |
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Wednesday... Mostly cloudy, with a high near 38. |
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Current Radar Image
Sun Almanac for Frankfort, Illinois
Sunrise: 07:08 AM
Sunset: 4:22 PM
Civil Sunrise:06:37 AM
Civil Sunset: 4:53 PM
Nautical Sunrise: 06:02 AM
Nautical Sunset: 5:28 PM
Astro Sunrise: 05:28 AM
Astro Sunset: 6:01 PM
Illinois' Current Temperatures
Illinois' Satellite Image
Illinois' Current Wind Direction
| National Summary |
of upper and lower values of current conditions amongst 7077 locations in the contiguous United States |
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High Temp |
75° |
Miss Canyan 807, Louisiana
and 2 other locations
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Low Temp |
-6° |
Cook, Minnesota
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Wind Speed |
51mph |
Big Timber, Montana
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Wind Gust |
63mph |
Big Timber, Montana
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Wind Chill |
-7° |
Saranac Lake, New York
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High Pressure |
30.48Hg |
Pagosa Springs, Colorado
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Low Pressure |
29.12Hg |
Frenchville, Maine
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| # Locations Reporting Snow |
125 |
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| # Locations Reporting Rain |
20 |
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| # Locations Reporting Fog |
13 |
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| Average Temperature in the Contiguous USA |
39° |
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National Weather Service for official information.