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New Salem, Illinois Weather Forecast
New Salem, Illinois Weather
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Weather Forecast for New Salem, Illinois : Menard County
Issued: 5:56 am CST Dec 24, 2025 Latitude: 39.9789377 Longitude: -89.843998 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Christmas Day Friday Saturday Sunday Monday Tuesday
10% chance of  on Today 10% chance of  on Tonight Morning Fog on Christmas Day Mostly Sunny on Friday Mostly Cloudy on Saturday Partly Sunny on Sunday Sunny on Monday Partly Sunny on Tuesday
High: 54°F Low: 45°F High: 54°F High: 62°F High: 62°F High: 45°F High: 23°F High: 30°F
Low: 48°F Low: 41°F Low: 37°F Low: 13°F Low: 12°F  
Cloudy Fog Morning Fog Mostly Sunny Mostly Cloudy Partly Sunny Sunny Partly Sunny
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Current Conditions at
SPRINGFIELD - (KSPI)
36°
Clear
as of 5:52 AM CST
Rel. Humidity: 93%
Dew Point: 34°F
Visibility: 10 Miles
Pressure: 30.26 in.
Flight Rule: VFR
Wind Data
6 MPH
100° East
Cloud Level(s): Clear
Current Conditions at
JACKSONVILLE MUNICIPAL - (KIJX)
37°
Feels like 30°F
Mostly Cloudy
as of 6:15 AM CST
Rel. Humidity: 100%
Dew Point: 37°F
Visibility: 10 Miles
Pressure: 30.24 in.
Flight Rule: VFR
Wind Data
10 MPH
120° Southeast
Cloud Level(s): Scattered at 3600ft, Broken at 4500ft
Current Conditions at
LOGAN COUNTY AIRPORT - (KAAA)
36°
Clear
as of 6:15 AM CST
Rel. Humidity: 80%
Dew Point: 30°F
Visibility: 10 Miles
Pressure: 30.27 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
TAYLORVILLE MUNICIPAL - (KTAZ)
37°
Partly Cloudy
as of 6:15 AM CST
Rel. Humidity: 86%
Dew Point: 34°F
Pressure: 30.27 in.
Wind Data
7 MPH
120° Southeast
10% chance of  Today Today... A slight chance of drizzle after 11am. Cloudy, with a high near 54. Southeast wind 7 to 10 mph, with gusts as high as 20 mph.

10% chance of  Tonight Tonight... A slight chance of drizzle before midnight. Patchy dense fog after 9pm. Otherwise, cloudy, with a low around 45. South southeast wind 5 to 7 mph becoming light and variable.

Morning Fog on Christmas Day Christmas Day... Patchy fog before 11am. Otherwise, cloudy, with a high near 54. North wind 5 to 8 mph becoming east in the afternoon.

Mostly Cloudy on Thursday Night Thursday Night... Mostly cloudy, with a low around 48. East wind 7 to 9 mph becoming south after midnight. Winds could gust as high as 18 mph.

Mostly Sunny on Friday Friday... Mostly sunny, with a high near 62. South southwest wind 6 to 9 mph becoming west northwest in the afternoon. Winds could gust as high as 18 mph.

Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around 41. West northwest wind around 5 mph becoming calm in the evening.

Mostly Cloudy on Saturday Saturday... Mostly cloudy, with a high near 62. Calm wind becoming south southeast 5 to 8 mph in the morning. Winds could gust as high as 15 mph.

Mostly Cloudy on Saturday Night Saturday Night... Mostly cloudy, with a low around 37.

Partly Sunny on Sunday Sunday... Partly sunny, with a high near 45. Breezy.

Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 13.

Sunny on Monday Monday... Sunny, with a high near 23.

Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 12.

Partly Sunny on Tuesday Tuesday... Partly sunny, with a high near 30.

Current Radar Image


Sun Almanac for New Salem, Illinois
Sunrise: 07:19 AM
Sunset: 4:39 PM
Civil Sunrise:06:49 AM
Civil Sunset: 5:10 PM
Nautical Sunrise: 06:15 AM
Nautical Sunset: 5:44 PM
Astro Sunrise: 05:42 AM
Astro Sunset: 6:17 PM
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