Frankfort, Illinois Weather
Issued: 3:11 pm CST Jan 22, 2026 Latitude: 41.4958665 Longitude: -87.8486613 View on Google Maps
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Current Conditions at
ROMEOVILLE WFO - (KLOT)
Clear
as of 6:45 PM CST
Rel. Humidity: 44%
Dew Point: -0°F
Visibility: 10 Miles
Pressure: 30.26 in.
Flight Rule: VFR
Cloud Level(s): Clear
Current Conditions at
LANSING MUNICIPAL - (KIGQ)
Clear
as of 7:15 PM CST
Rel. Humidity: 44%
Dew Point: -0°F
Visibility: 10 Miles
Pressure: 30.26 in.
Flight Rule: VFR
Wind Data
18 MPH
Gust: 28 MPH
280° West
Cloud Level(s): Clear
Current Conditions at
JOLIET - (KJOT)
Clear
as of 7:15 PM CST
Rel. Humidity: 41%
Dew Point: 1°F
Visibility: 10 Miles
Pressure: 30.28 in.
Flight Rule: VFR
Wind Data
10 MPH
Gust: 17 MPH
290° West
Cloud Level(s): Clear
Current Conditions at
CHICAGO-MIDWAY - (KMDW)
Clear
as of 6:53 PM CST
Rel. Humidity: 40%
Dew Point: -2°F
Visibility: 10 Miles
Pressure: 30.25 in.
Flight Rule: VFR
Wind Data
22 MPH
Gust: 38 MPH
280° West
Cloud Level(s): Clear
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Tonight... A chance of flurries. Partly cloudy, with a low around -9. Wind chill values as low as -28. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph. |
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Friday... Sunny and cold, with a high near 1. Wind chill values as low as -30. Northwest wind 10 to 15 mph, with gusts as high as 25 mph. |
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Friday Night... Mostly cloudy, with a low around -4. Wind chill values as low as -18. North northwest wind 5 to 10 mph. |
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Saturday... A 50 percent chance of snow, mainly after noon. Cloudy and cold, with a high near 10. Wind chill values as low as -12. North northwest wind around 5 mph becoming east northeast in the morning. Winds could gust as high as 10 mph. |
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Saturday Night... Snow likely. Cloudy, with a low around 7. East northeast wind 5 to 10 mph. Chance of precipitation is 60%. |
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Sunday... Snow likely. Cloudy, with a high near 17. Chance of precipitation is 60%. |
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Sunday Night... A 40 percent chance of snow. Mostly cloudy, with a low around 0. |
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Monday... Mostly sunny, with a high near 11. |
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Monday Night... Partly cloudy, with a low around 3. |
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Tuesday... Partly sunny, with a high near 20. |
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Tuesday Night... Mostly cloudy, with a low around 7. |
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Wednesday... Partly sunny, with a high near 16. |
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Wednesday Night... Mostly cloudy, with a low around 0. |
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Thursday... Mostly sunny, with a high near 11. |
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Current Radar Image
Sun Almanac for Frankfort, Illinois
Sunrise: 07:11 AM
Sunset: 4:55 PM
Civil Sunrise:06:41 AM
Civil Sunset: 5:25 PM
Nautical Sunrise: 06:08 AM
Nautical Sunset: 5:59 PM
Astro Sunrise: 05:35 AM
Astro Sunset: 6:31 PM
Illinois' Current Temperatures
Illinois' Satellite Image
Illinois' Current Wind Direction
| National Summary |
of upper and lower values of current conditions amongst 6904 locations in the contiguous United States |
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High Temp |
79° |
Mcallen, Texas
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Low Temp |
-26° |
Robertson Field, North Dakota
and 5 other locations
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Wind Speed |
30mph |
Copper Harbor, Michigan
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Wind Gust |
43mph |
Copper Harbor, Michigan
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Wind Chill |
-55° |
Rolla Municipal A/P, North Dakota
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High Pressure |
30.65Hg |
Wolf Point, Montana
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Low Pressure |
29.56Hg |
Midlothian, Texas
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| # Locations Reporting Snow |
76 |
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| # Locations Reporting Rain |
25 |
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| # Locations Reporting Fog |
1 |
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| Average Temperature in the Contiguous USA |
35° |
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National Weather Service for official information.