Frankfort, Illinois Weather
No Watches or Warnings for Frankfort
Issued: 8:16 pm CST Jan 13, 2026 Latitude: 37.9000495 Longitude: -88.9022902 View on Google Maps
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Current Conditions at
MARION - (KMWA)
46°
Cloudy
Light Rain
as of 12:15 AM CST
Rel. Humidity: 81%
Dew Point: 41°F
Visibility: 10 Miles
Pressure: 29.82 in.
Flight Rule: VFR
Wind Data
3 MPH
310° Northwest
Cloud Level(s): Broken at 4700ft, Solid Overcast at 6000ft
Current Conditions at
HARRISBURG-RALEIGH - (KHSB)
Cloudy
Rain
as of 12:15 AM CST
Rel. Humidity: 76%
Dew Point: 41°F
Visibility: 10 Miles
Pressure: 29.81 in.
Flight Rule: VFR
Wind Data
10 MPH
310° Northwest
Cloud Level(s): Broken at 4800ft, Solid Overcast at 5500ft
Current Conditions at
CARBONDALE - (KMDH)
48°
Cloudy
Light Rain
as of 11:52 PM CST
Rel. Humidity: 81%
Dew Point: 43°F
Visibility: 10 Miles
Pressure: 29.82 in.
Flight Rule: VFR
Wind Data
7 MPH
320° Northwest
Cloud Level(s): Solid Overcast at 5000ft
Current Conditions at
MT VERNON - (KMVN)
46°
Cloudy
Light Rain
as of 11:56 PM CST
Rel. Humidity: 87%
Dew Point: 43°F
Visibility: 10 Miles
Pressure: 29.78 in.
Flight Rule: VFR
Cloud Level(s): Solid Overcast at 7000ft
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Overnight... A 50 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 42. West wind 5 to 7 mph. |
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Wednesday... Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 32 by 5pm. Breezy, with a north northwest wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph. |
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Wednesday Night... Mostly clear, with a low around 19. North northwest wind 6 to 14 mph, with gusts as high as 25 mph. |
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Thursday... Sunny, with a high near 33. Northwest wind 5 to 7 mph becoming light and variable in the afternoon. |
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Thursday Night... A 20 percent chance of snow showers after midnight. Mostly cloudy, with a low around 25. Light south wind becoming south southwest 8 to 13 mph in the evening. Winds could gust as high as 23 mph. |
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Friday... Partly sunny, with a high near 46. West wind 11 to 15 mph, with gusts as high as 24 mph. |
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Friday Night... Mostly cloudy, with a low around 21. West wind 8 to 10 mph, with gusts as high as 20 mph. |
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Saturday... Partly sunny, with a high near 30. West wind 9 to 14 mph, with gusts as high as 22 mph. |
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Saturday Night... Partly cloudy, with a low around 13. Northwest wind 6 to 8 mph. |
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Sunday... Sunny, with a high near 31. West southwest wind 7 to 11 mph, with gusts as high as 18 mph. |
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Sunday Night... Partly cloudy, with a low around 17. Southwest wind around 8 mph. |
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M.L.King Day... Sunny, with a high near 35. West wind 7 to 13 mph, with gusts as high as 20 mph. |
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Monday Night... Mostly clear, with a low around 13. Northwest wind around 6 mph. |
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Tuesday... Sunny, with a high near 32. Northwest wind 5 to 8 mph becoming south in the afternoon. |
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Current Radar Image
Sun Almanac for Frankfort, Illinois
Sunrise: 07:10 AM
Sunset: 4:59 PM
Civil Sunrise:06:42 AM
Civil Sunset: 5:28 PM
Nautical Sunrise: 06:09 AM
Nautical Sunset: 6:00 PM
Astro Sunrise: 05:38 AM
Astro Sunset: 6:32 PM
Illinois' Current Temperatures
Illinois' Satellite Image
Illinois' Current Wind Direction
| National Summary |
of upper and lower values of current conditions amongst 7026 locations
in the contiguous United States |
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High
Temp |
73° |
West Palm Beach, Florida
|
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Low
Temp |
1° |
Robertson Field, North Dakota
|
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Wind
Speed |
30mph |
Fargo, North Dakota
and 4 other locations
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Wind
Gust |
45mph |
Copper Harbor, Michigan
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Wind
Chill |
-16° |
Robertson Field, North Dakota
and 1 other location
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High
Pressure |
30.62Hg |
Ontario, Oregon
and 2 other locations
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Low
Pressure |
29.29Hg |
Sault Ste Marie, Michigan
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| # Locations Reporting Snow |
32 |
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| # Locations Reporting Rain |
67 |
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| # Locations Reporting Fog |
17 |
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| Average Temperature in the Contiguous USA |
41° |
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National Weather Service for official information.
