Land forecasts for the United States from the National Weather Service

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LAT:  40.1439
LON:  -87.6194

Danville, IL
Updated Mon, 22-Dec-2025 8:37:36 am CST
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Today
 
Tonight
"Mostly Cloudy"
Mostly Cloudy
HIGH 47°
Mostly cloudy, with a high near 47. South southeast wind 7 to 10 mph, with gusts as high as 22 mph.
 
"Mostly Cloudy"
Mostly Cloudy
LOW 41°
Mostly cloudy, with a low around 41. South southwest wind around 9 mph, with gusts as high as 20 mph.
Tuesday
 
Tuesday Night
"Mostly Sunny"
Mostly Sunny
HIGH 54°
Mostly sunny. High near 54, with temperatures falling to around 49 in the afternoon. West wind around 6 mph.
 
"Partly Cloudy"
Partly Cloudy
LOW 33°
Partly cloudy, with a low around 33. North northeast wind around 3 mph.
Wednesday
 
Wednesday Night
"Mostly Cloudy then Chance Light Rain"
Mostly Cloudy then Chance Light Rain
HIGH 55°
A chance of rain and patchy drizzle after noon. Mostly cloudy, with a high near 55. Southeast wind 3 to 7 mph. Chance of precipitation is 30%.
 
"Chance Light Rain then Patchy Fog"
Chance Light Rain then Patchy Fog
LOW 51°
A chance of rain and patchy fog before midnight, then patchy fog and a slight chance of drizzle. Cloudy, with a low around 51. South southwest wind around 6 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Christmas Day
 
Thursday Night
"Patchy Fog then Mostly Cloudy"
Patchy Fog then Mostly Cloudy
HIGH 63°
Patchy fog and a slight chance of drizzle before noon. Mostly cloudy, with a high near 63. Southwest wind 6 to 10 mph, with gusts as high as 17 mph.
 
"Mostly Cloudy"
Mostly Cloudy
LOW 54°
Mostly cloudy, with a low around 54.
Friday
 
Friday Night
"Sunny"
Sunny
HIGH 63°
Sunny, with a high near 63.
 
"Mostly Cloudy"
Mostly Cloudy
LOW 41°
Mostly cloudy, with a low around 41.
Saturday
 
Saturday Night
"Partly Sunny"
Partly Sunny
HIGH 59°
Partly sunny, with a high near 59.
 
"Chance Light Rain"
Chance Light Rain
LOW 31°
A chance of rain. Mostly cloudy, with a low around 31.
Sunday
 
Sunday Night
"Partly Sunny"
Partly Sunny
HIGH 39°
Partly sunny, with a high near 39.
 
"Mostly Clear"
Mostly Clear
LOW 20°
Mostly clear, with a low around 20.

Script by Saratoga-weather.org. Data provided by NOAA/NWS