Frankfort, Illinois Weather
No Watches or Warnings for Frankfort
Issued: 1:06 pm CST Dec 17, 2025 Latitude: 37.9000495 Longitude: -88.9022902 View on Google Maps
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Current Conditions at
MARION - (KMWA)
57°
Partly Cloudy
as of 12:45 PM CST
Rel. Humidity: 44%
Dew Point: 36°F
Visibility: 10 Miles
Pressure: 30.02 in.
Flight Rule: VFR
Wind Data
6 MPH
230° Southwest
Cloud Level(s): Scattered at 15000ft
Current Conditions at
HARRISBURG-RALEIGH - (KHSB)
57°
Clear
as of 12:55 PM CST
Rel. Humidity: 38%
Dew Point: 32°F
Visibility: 10 Miles
Pressure: 30.03 in.
Flight Rule: VFR
Cloud Level(s): Clear
Current Conditions at
CARBONDALE - (KMDH)
55°
Clear
as of 12:52 PM CST
Rel. Humidity: 43%
Dew Point: 34°F
Visibility: 10 Miles
Pressure: 30.02 in.
Flight Rule: VFR
Cloud Level(s): Clear
Current Conditions at
MT VERNON - (KMVN)
Clear
as of 12:56 PM CST
Visibility: 10 Miles
Pressure: 30.02 in.
Flight Rule: VFR
Wind Data
5 MPH
220° Southwest
Cloud Level(s): Clear
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This Afternoon... Sunny, with a high near 57. Calm wind becoming south around 6 mph. |
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Tonight... A 30 percent chance of showers, mainly between 4am and 5am. Increasing clouds, with a steady temperature around 51. South wind 7 to 16 mph, with gusts as high as 32 mph. |
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Thursday... Showers, mainly before 3pm. Temperature rising to near 56 by 10am, then falling to around 47 during the remainder of the day. Breezy, with a south wind 16 to 21 mph becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 100%. |
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Thursday Night... Mostly clear, with a low around 25. West northwest wind 8 to 14 mph, with gusts as high as 24 mph. |
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Friday... Sunny, with a high near 40. West northwest wind 6 to 8 mph becoming south in the afternoon. |
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Friday Night... Mostly clear, with a low around 32. South wind 6 to 13 mph, with gusts as high as 23 mph. |
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Saturday... Mostly sunny, with a high near 55. South wind 10 to 17 mph, with gusts as high as 28 mph. |
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Saturday Night... Partly cloudy, with a low around 28. Southwest wind 6 to 9 mph becoming north after midnight. |
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Sunday... Mostly sunny, with a high near 44. North wind 5 to 7 mph. |
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Sunday Night... Mostly cloudy, with a low around 29. Calm wind becoming east around 5 mph after midnight. |
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Monday... Partly sunny, with a high near 49. Southeast wind 5 to 7 mph. |
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Monday Night... A slight chance of showers. Mostly cloudy, with a low around 42. South southwest wind around 7 mph. |
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Tuesday... Mostly cloudy, with a high near 59. Southwest wind 7 to 10 mph. |
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Current Radar Image
Sun Almanac for Frankfort, Illinois
Sunrise: 07:06 AM
Sunset: 4:38 PM
Civil Sunrise:06:36 AM
Civil Sunset: 5:08 PM
Nautical Sunrise: 06:03 AM
Nautical Sunset: 5:41 PM
Astro Sunrise: 05:31 AM
Astro Sunset: 6:13 PM
Illinois' Current Temperatures
Illinois' Satellite Image
Illinois' Current Wind Direction
| National Summary |
of upper and lower values of current conditions amongst 5141 locations
in the contiguous United States |
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High
Temp |
81° |
Placida, Florida
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Low
Temp |
14° |
Solon Springs, Wisconsin
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Wind
Speed |
47mph |
Billings, Montana
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Wind
Gust |
64mph |
Spearfish/Clyde Ice, South Dakota
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Wind
Chill |
1° |
Solon Springs, Wisconsin
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High
Pressure |
30.31Hg |
Big Bear City, California
|
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Low
Pressure |
28.96Hg |
Malta, Montana
|
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| # Locations Reporting Snow |
1 |
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| # Locations Reporting Rain |
32 |
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| # Locations Reporting Fog |
6 |
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| Average Temperature in the Contiguous USA |
51° |
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National Weather Service for official information.
