Frederick, Illinois Weather
No Watches or Warnings for Frederick
Issued: 1:11 pm CST Dec 17, 2025 Latitude: 40.0700475 Longitude: -90.429014 View on Google Maps
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Current Conditions at
JACKSONVILLE MUNICIPAL - (KIJX)
43°
Clear
as of 12:55 PM CST
Rel. Humidity: 65%
Dew Point: 32°F
Visibility: 10 Miles
Pressure: 30.01 in.
Flight Rule: VFR
Cloud Level(s): Clear
Current Conditions at
MACOMB MUNICIPAL AIRPORT - (KMQB)
39°
Clear
as of 12:55 PM CST
Rel. Humidity: 75%
Dew Point: 32°F
Visibility: 10 Miles
Pressure: 30.02 in.
Flight Rule: VFR
Cloud Level(s): Clear
Current Conditions at
QUINCY - (KUIN)
43°
Clear
as of 12:54 PM CST
Rel. Humidity: 60%
Dew Point: 30°F
Visibility: 10 Miles
Pressure: 29.99 in.
Flight Rule: VFR
Cloud Level(s): Clear
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This Afternoon... Mostly sunny, with a high near 46. East southeast wind 3 to 6 mph. |
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Tonight... A 40 percent chance of showers, mainly after 5am. Increasing clouds, with a temperature rising to around 50 by 5am. South wind 6 to 16 mph, with gusts as high as 29 mph. |
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Thursday... Showers before noon. Temperature falling to around 37 by 5pm. Breezy, with a south wind 15 to 21 mph becoming west in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible. |
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Thursday Night... A chance of rain showers before 7pm, then a chance of snow showers between 7pm and midnight. Mostly cloudy, with a low around 18. Wind chill values between 5 and 15. Blustery, with a west northwest wind 11 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 30%. |
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Friday... Sunny, with a high near 34. West northwest wind 6 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph. |
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Friday Night... Increasing clouds, with a low around 27. South wind 9 to 11 mph, with gusts as high as 24 mph. |
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Saturday... Partly sunny, with a high near 50. South wind around 10 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph. |
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Saturday Night... Partly cloudy, with a low around 21. |
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Sunday... Mostly sunny, with a high near 39. |
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Sunday Night... Mostly cloudy, with a low around 26. |
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Monday... Partly sunny, with a high near 44. |
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Monday Night... Mostly cloudy, with a low around 35. |
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Tuesday... Partly sunny, with a high near 53. |
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Current Radar Image
Sun Almanac for Frederick, Illinois
Sunrise: 07:18 AM
Sunset: 4:38 PM
Civil Sunrise:06:48 AM
Civil Sunset: 5:08 PM
Nautical Sunrise: 06:14 AM
Nautical Sunset: 5:43 PM
Astro Sunrise: 05:41 AM
Astro Sunset: 6:16 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.