Frankfort, Illinois Weather
Issued: 1:31 pm CST Dec 10, 2025 Latitude: 41.4958665 Longitude: -87.8486613 View on Google Maps
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Current Conditions at
LANSING MUNICIPAL - (KIGQ)
Cloudy
as of 1:35 PM CST
Rel. Humidity: 68%
Dew Point: 23°F
Visibility: 10 Miles
Pressure: 29.67 in.
Flight Rule: MVFR
Wind Data
21 MPH
Gust: 29 MPH
320° Northwest
Cloud Level(s): Solid Overcast at 2100ft
Current Conditions at
JOLIET - (KJOT)
Cloudy
as of 1:35 PM CST
Rel. Humidity: 69%
Dew Point: 25°F
Visibility: 10 Miles
Pressure: 29.72 in.
Flight Rule: MVFR
Wind Data
10 MPH
Gust: 21 MPH
330° Northwest
Cloud Level(s): Solid Overcast at 2300ft
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This Afternoon... Cloudy, with a high near 35. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph. |
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Tonight... A chance of flurries with a slight chance of snow before 9pm, then a chance of snow or flurries between 9pm and midnight, then a chance of flurries after midnight. Cloudy, with a low around 20. Northwest wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. |
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Thursday... Mostly cloudy, with a high near 26. West northwest wind around 5 mph becoming south in the afternoon. |
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Thursday Night... Snow likely. Cloudy, with a low around 21. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 70%. New snow accumulation of around an inch possible. |
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Friday... A 20 percent chance of snow before noon. Mostly cloudy, with a high near 29. Northeast wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 15 mph. |
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Friday Night... A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 8. |
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Saturday... Snow likely, mainly after noon. Cloudy, with a high near 11. Chance of precipitation is 60%. |
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Saturday Night... Partly cloudy, with a low around -5. |
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Sunday... Sunny and cold, with a high near 9. |
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Sunday Night... Mostly clear, with a low around -3. |
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Monday... Mostly sunny, with a high near 22. |
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Monday Night... Mostly cloudy, with a low around 15. |
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Tuesday... Partly sunny, with a high near 30. |
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Sun Almanac for Frankfort, Illinois
Sunrise: 07:07 AM
Sunset: 4:21 PM
Civil Sunrise:06:36 AM
Civil Sunset: 4:53 PM
Nautical Sunrise: 06:01 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 7117 locations in the contiguous United States |
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High Temp |
86° |
Ramona, California
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Low Temp |
7° |
Rolla Municipal A/P, North Dakota
and 5 other locations
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Wind Speed |
47mph |
Salida Mountain, Colorado
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Wind Gust |
54mph |
Salida Mountain, Colorado
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Wind Chill |
-9° |
Plentywood, Montana
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High Pressure |
30.44Hg |
Pagosa Springs, Colorado
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Low Pressure |
29.17Hg |
Niagara Falls, New York
and 1 other location
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| # Locations Reporting Snow |
184 |
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| # Locations Reporting Rain |
97 |
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| # Locations Reporting Fog |
18 |
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| Average Temperature in the Contiguous USA |
47° |
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National Weather Service for official information.