Farmington, Illinois Weather
Issued: 6:36 am CST Dec 18, 2025 Latitude: 40.6980933 Longitude: -90.0059483 View on Google Maps
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Current Conditions at
PEORIA - (KPIA)
Cloudy
Mist
as of 8:01 AM CST
Rel. Humidity: 100%
Dew Point: 48°F
Visibility: 4 Miles
Pressure: 29.48 in.
Flight Rule: LIFR
Wind Data
15 MPH
180° South
Cloud Level(s): Solid Overcast at 300ft
Current Conditions at
GALESBURG - (KGBG)
Cloudy
Haze
as of 7:55 AM CST
Visibility: 5 Miles
Pressure: 29.42 in.
Flight Rule: IFR
Wind Data
12 MPH
Gust: 17 MPH
160° South
Cloud Level(s): Solid Overcast at 600ft
Current Conditions at
MACOMB MUNICIPAL AIRPORT - (KMQB)
Cloudy
Light Rain
as of 7:55 AM CST
Rel. Humidity: 100%
Dew Point: 46°F
Visibility: 3 Miles
Pressure: 29.45 in.
Flight Rule: IFR
Wind Data
13 MPH
170° South
Cloud Level(s): Broken at 700ft, Solid Overcast at 1300ft
Current Conditions at
LACON/MARSHALL COUNTY - (KC75)
Cloudy
as of 7:55 AM CST
Rel. Humidity: 93%
Dew Point: 48°F
Visibility: 10 Miles
Pressure: 29.48 in.
Flight Rule: IFR
Wind Data
15 MPH
Gust: 24 MPH
190° South
Cloud Level(s): Solid Overcast at 700ft
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Today... Rain before 4pm, then a chance of rain and snow between 4pm and 5pm, then a slight chance of rain and snow showers after 5pm. Temperature falling to around 32 by 5pm. Breezy, with a south wind 17 to 24 mph becoming west northwest in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 100%. Little or no snow accumulation expected. |
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Tonight... A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 12. Wind chill values between -5 and 5. Blustery, with a west northwest wind 20 to 29 mph, with gusts as high as 44 mph. |
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Friday... Sunny, with a high near 31. Wind chill values between -3 and 7. West northwest wind 8 to 17 mph becoming south in the afternoon. Winds could gust as high as 29 mph. |
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Friday Night... Mostly cloudy, with a temperature rising to around 34 by 5am. South wind 9 to 15 mph, with gusts as high as 26 mph. |
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Saturday... Partly sunny, with a high near 45. South wind 9 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph. |
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Saturday Night... Mostly clear, with a low around 21. Northwest wind 6 to 8 mph, with gusts as high as 18 mph. |
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Sunday... Sunny, with a high near 34. Northwest wind around 6 mph becoming light and variable in the afternoon. |
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Sunday Night... Mostly cloudy, with a low around 23. |
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Monday... Partly sunny, with a high near 41. |
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Monday Night... Mostly cloudy, with a low around 34. |
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Tuesday... Partly sunny, with a high near 50. |
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Tuesday Night... Mostly cloudy, with a low around 33. |
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Wednesday... Mostly cloudy, with a high near 49. |
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Current Radar Image
Sun Almanac for Farmington, Illinois
Sunrise: 07:19 AM
Sunset: 4:35 PM
Civil Sunrise:06:48 AM
Civil Sunset: 5:06 PM
Nautical Sunrise: 06:14 AM
Nautical Sunset: 5:40 PM
Astro Sunrise: 05:40 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 6125 locations in the contiguous United States |
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High Temp |
79° |
Fort Lauderdale Intl, Florida
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Low Temp |
-4° |
Crosby Municipal, North Dakota
and 1 other location
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Wind Speed |
54mph |
Rapid City, South Dakota
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Wind Gust |
83mph |
Rapid City, South Dakota
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Wind Chill |
-32° |
Robertson Field, North Dakota
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High Pressure |
30.75Hg |
Charlie, Montana
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Low Pressure |
29.03Hg |
Orr, Minnesota
and 1 other location
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| # Locations Reporting Snow |
50 |
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| # Locations Reporting Rain |
168 |
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| # Locations Reporting Fog |
50 |
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| Average Temperature in the Contiguous USA |
43° |
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National Weather Service for official information.