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New Salem, Illinois Weather Forecast
New Salem, Illinois Weather
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Weather Forecast for New Salem, Illinois : Pike County
Issued: 3:16 am CST Dec 18, 2025 Latitude: 39.7075473 Longitude: -90.8476304 View on Google Maps

MouseOver for Detail Forecast
Overnight Thursday Friday Saturday Sunday Monday Tuesday Wednesday
30% chance of rain on Overnight 100% chance of rain on Thursday Sunny on Friday Partly Sunny on Saturday Sunny on Sunday Partly Sunny on Monday Partly Sunny on Tuesday Mostly Cloudy on Wednesday
Low: 51°F High: 53 °F High: 36°F High: 50°F High: 39°F High: 44°F High: 55°F High: 56°F
Low: 19°F Low: 29°F Low: 24°F Low: 27°F Low: 37°F Low: 39°F  
Rain Rain Sunny Partly Sunny Sunny Partly Sunny Partly Sunny Mostly Cloudy
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Current Conditions at
QUINCY - (KUIN)
52°
Cloudy
as of 2:54 AM CST
Rel. Humidity: 81%
Dew Point: 46°F
Visibility: 10 Miles
Pressure: 29.55 in.
Flight Rule: MVFR
Wind Data
16 MPH
Gust: 28 MPH
180° South
Cloud Level(s): Solid Overcast at 1700ft
Current Conditions at
JACKSONVILLE MUNICIPAL - (KIJX)
50°
Feels like 43°F
Cloudy
as of 3:15 AM CST
Rel. Humidity: 100%
Dew Point: 50°F
Visibility: 10 Miles
Pressure: 29.61 in.
Flight Rule: MVFR
Wind Data
20 MPH
Gust: 28 MPH
170° South
Cloud Level(s): Solid Overcast at 1000ft
Current Conditions at
MACOMB MUNICIPAL AIRPORT - (KMQB)
41°
Feels like 32°F
Cloudy
as of 3:15 AM CST
Rel. Humidity: 93%
Dew Point: 39°F
Visibility: 10 Miles
Pressure: 29.58 in.
Flight Rule: MVFR
Wind Data
16 MPH
170° South
Cloud Level(s): Solid Overcast at 1600ft
30% chance of rain Overnight Overnight... A 30 percent chance of rain, mainly after 5am. Cloudy, with a steady temperature around 51. South wind around 18 mph, with gusts as high as 32 mph.

100% chance of rain Thursday Thursday... Rain, mainly before 1pm. Temperature rising to near 53 by 8am, then falling to around 39 during the remainder of the day. Breezy, with a south wind 15 to 20 mph becoming west in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 100%.

Mostly Clear on Thursday Night Thursday Night... Mostly cloudy, then gradually becoming mostly clear, with a low around 19. Breezy, with a west wind 15 to 21 mph, with gusts as high as 43 mph.

Sunny on Friday Friday... Sunny, with a high near 36. West wind 7 to 13 mph becoming south in the afternoon. Winds could gust as high as 22 mph.

Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 29. South wind 9 to 13 mph, with gusts as high as 24 mph.

Partly Sunny on Saturday Saturday... Partly sunny, with a high near 50.

Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 24.

Sunny on Sunday Sunday... Sunny, with a high near 39.

Mostly Cloudy on Sunday Night Sunday Night... Mostly cloudy, with a low around 27.

Partly Sunny on Monday Monday... Partly sunny, with a high near 44.

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

Partly Sunny on Tuesday Tuesday... Partly sunny, with a high near 55.

Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 39.

Mostly Cloudy on Wednesday Wednesday... Mostly cloudy, with a high near 56.

Current Radar Image


Sun Almanac for New Salem, Illinois
Sunrise: 07:19 AM
Sunset: 4:41 PM
Civil Sunrise:06:49 AM
Civil Sunset: 5:11 PM
Nautical Sunrise: 06:15 AM
Nautical Sunset: 5:45 PM
Astro Sunrise: 05:42 AM
Astro Sunset: 6:18 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.