Frankfort, Illinois Weather
No Watches or Warnings for Frankfort
Issued: 7:47 am CST Jan 11, 2026 Latitude: 37.9000495 Longitude: -88.9022902 View on Google Maps
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Current Conditions at
MARION - (KMWA)
Clear
as of 8:47 AM CST
Rel. Humidity: 58%
Dew Point: 18°F
Visibility: 10 Miles
Pressure: 30.46 in.
Flight Rule: VFR
Wind Data
17 MPH
340° North
Cloud Level(s): Clear
Current Conditions at
HARRISBURG-RALEIGH - (KHSB)
Mostly Cloudy
as of 8:55 AM CST
Rel. Humidity: 50%
Dew Point: 16°F
Visibility: 10 Miles
Pressure: 30.46 in.
Flight Rule: VFR
Wind Data
16 MPH
Gust: 24 MPH
340° North
Cloud Level(s): Broken at 3100ft
Current Conditions at
CARBONDALE - (KMDH)
Clear
as of 8:52 AM CST
Rel. Humidity: 54%
Dew Point: 16°F
Visibility: 10 Miles
Pressure: 30.47 in.
Flight Rule: VFR
Wind Data
15 MPH
340° North
Cloud Level(s): Clear
Current Conditions at
MT VERNON - (KMVN)
28°
Partly Cloudy
as of 8:56 AM CST
Rel. Humidity: 63%
Dew Point: 18°F
Visibility: 10 Miles
Pressure: 30.46 in.
Flight Rule: VFR
Cloud Level(s): Scattered at 2900ft
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Today... Sunny, with a high near 40. Northwest wind 6 to 14 mph, with gusts as high as 26 mph. |
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Tonight... Clear, with a low around 26. Calm wind becoming south southwest around 6 mph after midnight. |
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Monday... Sunny, with a high near 51. South southwest wind 6 to 10 mph, with gusts as high as 18 mph. |
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Monday Night... Partly cloudy, with a low around 36. South southwest wind 6 to 8 mph. |
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Tuesday... Mostly sunny, with a high near 59. Southwest wind 9 to 15 mph, with gusts as high as 23 mph. |
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Tuesday Night... A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 41. West wind 6 to 10 mph. |
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Wednesday... A 20 percent chance of showers after noon. Partly sunny, with a high near 45. Northwest wind 6 to 14 mph, with gusts as high as 23 mph. |
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Wednesday Night... Mostly cloudy, with a low around 19. North northwest wind 7 to 11 mph, with gusts as high as 21 mph. |
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Thursday... Mostly sunny, with a high near 37. North northwest wind 5 to 8 mph becoming west southwest in the afternoon. |
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Thursday Night... Mostly cloudy, with a low around 26. South southwest wind 5 to 8 mph. |
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Friday... Partly sunny, with a high near 44. West wind 8 to 13 mph, with gusts as high as 21 mph. |
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Friday Night... Mostly cloudy, with a low around 24. West wind around 7 mph. |
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Saturday... Partly sunny, with a high near 36. West wind 7 to 11 mph. |
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Current Radar Image
Sun Almanac for Frankfort, Illinois
Sunrise: 07:11 AM
Sunset: 4:56 PM
Civil Sunrise:06:42 AM
Civil Sunset: 5:25 PM
Nautical Sunrise: 06:10 AM
Nautical Sunset: 5:58 PM
Astro Sunrise: 05:38 AM
Astro Sunset: 6:29 PM
Illinois' Current Temperatures
Illinois' Satellite Image
Illinois' Current Wind Direction
| National Summary |
of upper and lower values of current conditions amongst 7103 locations in the contiguous United States |
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High Temp |
79° |
Stuart/Witham, Florida
and 1 other location
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Low Temp |
-8° |
Angel Fire, New Mexico
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Wind Speed |
36mph |
Kilo, Montana
and 1 other location
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Wind Gust |
48mph |
Livingston, Montana
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Wind Chill |
-15° |
Jackson, Wyoming
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High Pressure |
30.75Hg |
Eagle, Colorado
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Low Pressure |
29.65Hg |
Greenville, Maine
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| # Locations Reporting Snow |
84 |
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| # Locations Reporting Rain |
24 |
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| # Locations Reporting Fog |
17 |
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| Average Temperature in the Contiguous USA |
35° |
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National Weather Service for official information.