Williamsburg, Illinois Weather
No Watches or Warnings for Williamsburg
Issued: 5:11 am CST Dec 21, 2025 Latitude: 38.2278278 Longitude: -89.0586833 View on Google Maps
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| Mostly Sunny |
Cloudy |
Increasing Clouds |
Mostly Sunny |
Cloudy |
Mostly Cloudy |
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Mostly Cloudy |
Current Conditions at
MT VERNON - (KMVN)
28°
Clear
as of 4:56 AM CST
Rel. Humidity: 74%
Dew Point: 21°F
Visibility: 10 Miles
Pressure: 30.37 in.
Flight Rule: VFR
Cloud Level(s): Clear
Current Conditions at
CENTRALIA MUNICIPAL ARPT - (KENL)
Current Conditions at
SALEM-LECKRONE ARPT - (KSLO)
28°
Clear
as of 5:35 AM CST
Rel. Humidity: 68%
Dew Point: 19°F
Visibility: 10 Miles
Pressure: 30.37 in.
Flight Rule: VFR
Cloud Level(s): Clear
Current Conditions at
CARBONDALE - (KMDH)
28°
Clear
as of 4:52 AM CST
Rel. Humidity: 79%
Dew Point: 23°F
Visibility: 10 Miles
Pressure: 30.37 in.
Flight Rule: VFR
Cloud Level(s): Clear
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Today... Mostly sunny, with a high near 44. Calm wind becoming northeast around 6 mph in the morning. |
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Tonight... Partly cloudy, with a low around 29. Southeast wind 3 to 7 mph. |
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Monday... Increasing clouds, with a high near 51. South wind 6 to 10 mph. |
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Monday Night... A 20 percent chance of rain before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 46. South southwest wind 7 to 9 mph. |
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Tuesday... Mostly sunny, with a high near 63. West southwest wind 5 to 8 mph becoming light and variable in the afternoon. |
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Tuesday Night... Partly cloudy, with a low around 46. Calm wind becoming east southeast around 5 mph after midnight. |
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Wednesday... Cloudy, with a high near 66. East southeast wind 6 to 11 mph becoming south southwest in the afternoon. Winds could gust as high as 18 mph. |
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Wednesday Night... Mostly cloudy, with a low around 58. Southwest wind around 11 mph, with gusts as high as 20 mph. |
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Christmas Day... Mostly cloudy, with a high near 70. South southwest wind 10 to 15 mph, with gusts as high as 21 mph. |
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Thursday Night... Partly cloudy, with a low around 52. South southwest wind 9 to 14 mph becoming west after midnight. Winds could gust as high as 21 mph. |
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Friday... Partly sunny, with a high near 61. West northwest wind 6 to 9 mph becoming north northeast in the afternoon. |
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Friday Night... Mostly cloudy, with a low around 41. Northeast wind around 6 mph becoming south southeast after midnight. |
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Saturday... Mostly cloudy, with a high near 57. South southwest wind 6 to 8 mph. |
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Current Radar Image
Sun Almanac for Williamsburg, Illinois
Sunrise: 07:10 AM
Sunset: 4:40 PM
Civil Sunrise:06:40 AM
Civil Sunset: 5:09 PM
Nautical Sunrise: 06:07 AM
Nautical Sunset: 5:42 PM
Astro Sunrise: 05:35 AM
Astro Sunset: 6:15 PM
Illinois' Current Temperatures
Illinois' Satellite Image
Illinois' Current Wind Direction
| National Summary |
of upper and lower values of current conditions amongst 7132 locations
in the contiguous United States |
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High
Temp |
79° |
Keathley C 875, Louisiana
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Low
Temp |
-15° |
International Falls, Minnesota
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Wind
Speed |
38mph |
Salida Mountain, Colorado
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Wind
Gust |
47mph |
Massena, New York
and 1 other location
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Wind
Chill |
-17° |
Ironwood, Michigan
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High
Pressure |
30.41Hg |
Salida Mountain, Colorado
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Low
Pressure |
29.31Hg |
Charlie, Montana
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| # Locations Reporting Snow |
39 |
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| # Locations Reporting Rain |
32 |
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| # Locations Reporting Fog |
58 |
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| Average Temperature in the Contiguous USA |
35° |
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National Weather Service for official information.
