Castleton, Illinois Weather
No Watches or Warnings for Castleton
Issued: 2:46 am CST Nov 5, 2025 Latitude: 41.1178149 Longitude: -89.7062105 View on Google Maps
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| Mostly Clear |
Sunny |
Increasing Clouds |
Mostly Cloudy |
Rain |
Mostly Sunny |
Sunny |
Partly Sunny |
Current Conditions at
LACON/MARSHALL COUNTY - (KC75)
54°
Clear
as of 2:35 AM CST
Rel. Humidity: 66%
Dew Point: 43°F
Visibility: 10 Miles
Pressure: 29.87 in.
Flight Rule: VFR
Wind Data
7 MPH
230° Southwest
Cloud Level(s): Clear
Current Conditions at
PEORIA - (KPIA)
54°
Clear
as of 1:54 AM CST
Rel. Humidity: 71%
Dew Point: 45°F
Visibility: 10 Miles
Pressure: 29.90 in.
Flight Rule: VFR
Wind Data
12 MPH
220° Southwest
Cloud Level(s): Clear
Current Conditions at
PERU - (KVYS)
55°
Clear
as of 2:35 AM CST
Rel. Humidity: 66%
Dew Point: 45°F
Visibility: 10 Miles
Pressure: 29.85 in.
Flight Rule: VFR
Wind Data
14 MPH
Gust: 18 MPH
220° Southwest
Cloud Level(s): Clear
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Overnight... Mostly clear, with a low around 49. Southwest wind around 14 mph, with gusts as high as 25 mph. |
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Wednesday... Sunny, with a high near 61. Breezy, with a north northwest wind 15 to 20 mph becoming northwest 9 to 14 mph in the afternoon. Winds could gust as high as 32 mph. |
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Wednesday Night... Mostly clear, with a low around 32. Northwest wind 5 to 7 mph becoming calm after midnight. |
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Thursday... Increasing clouds, with a high near 60. Light east southeast wind becoming south 9 to 14 mph in the morning. Winds could gust as high as 21 mph. |
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Thursday Night... Rain likely, mainly after midnight. Mostly cloudy, with a low around 51. South southeast wind 11 to 18 mph becoming west southwest after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible. |
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Friday... Mostly cloudy, then gradually becoming sunny, with a high near 66. West wind 10 to 16 mph, with gusts as high as 24 mph. |
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Friday Night... Mostly clear, with a low around 36. Northwest wind 5 to 10 mph, with gusts as high as 18 mph. |
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Saturday... A 50 percent chance of rain after noon. Partly sunny, with a high near 54. |
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Saturday Night... A 50 percent chance of rain before midnight. Mostly cloudy, with a low around 28. |
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Sunday... Mostly sunny, with a high near 37. |
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Sunday Night... Mostly clear, with a low around 20. |
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Monday... Sunny, with a high near 38. |
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Monday Night... Partly cloudy, with a low around 22. |
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Veterans Day... Partly sunny, with a high near 48. |
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Sun Almanac for Castleton, Illinois
Sunrise: 06:35 AM
Sunset: 4:50 PM
Civil Sunrise:06:06 AM
Civil Sunset: 5:18 PM
Nautical Sunrise: 05:34 AM
Nautical Sunset: 5:51 PM
Astro Sunrise: 05:01 AM
Astro Sunset: 6:23 PM
Illinois' Current Temperatures
Illinois' Satellite Image
Illinois' Current Wind Direction
| National Summary |
of upper and lower values of current conditions amongst 7068 locations in the contiguous United States |
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High Temp |
82° |
Keathley C 875, Louisiana
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Low Temp |
21° |
Bryce Canyon, Utah
and 1 other location
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Wind Speed |
29mph |
Salida Mountain, Colorado
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Wind Gust |
43mph |
Fortuna, California
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Wind Chill |
17° |
Salida Mountain, Colorado
and 1 other location
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High Pressure |
30.65Hg |
Salida Mountain, Colorado
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Low Pressure |
29.47Hg |
Quillayute, Washington
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| # Locations Reporting Rain |
58 |
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| # Locations Reporting Fog |
12 |
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| Average Temperature in the Contiguous USA |
47° |
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National Weather Service for official information.