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National Weather Service Forecast for: Joliet, IL
Issued by: National Weather Service Chicago/Romeoville, IL
Updated: Mon, 21-Jan-2019 9:15am CST
Will
 
M.L. King
Jr. Day
M.L. King Jr. Day: Partly Sunny
Partly Sunny
Tuesday

Tuesday: Mostly Cloudy then Light Snow
Mostly Cloudy then Light Snow
Wednesday

Wednesday: Mostly Cloudy
Mostly Cloudy
Thursday

Thursday: Partly Sunny then Chance Light Snow
Partly Sunny then Chance Light Snow
Friday

Friday: Partly Sunny then Slight Chance Light Snow
Partly Sunny then Slight Chance Light Snow
Saturday

Saturday: Chance Light Snow
Chance Light Snow
Sunday

Sunday: Partly Sunny
Partly Sunny
 
Hi 16 °F ↓ Hi 35 °F Hi 26 °F Hi 21 °F Hi 7 °F Hi 14 °F Hi 17 °F  
 
Tonight

Tonight: Mostly Cloudy
Mostly Cloudy
Tuesday
Night
Tuesday Night: Rain then Chance Rain And Snow
Rain then Chance Rain And Snow
Wednesday
Night
Wednesday Night: Partly Cloudy
Partly Cloudy
Thursday
Night
Thursday Night: Slight Chance Light Snow then Mostly Cloudy
Slight Chance Light Snow then Mostly Cloudy
Friday
Night
Friday Night: Chance Light Snow then Mostly Cloudy
Chance Light Snow then Mostly Cloudy
Saturday
Night
Saturday Night: Slight Chance Light Snow then Mostly Cloudy
Slight Chance Light Snow then Mostly Cloudy
Sunday
Night
Sunday Night: Chance Light Snow
Chance Light Snow
 
Lo 11 °F ↑ Lo 26 °F Lo 12 °F Lo -2 °F Lo 1 °F Lo 2 °F Lo 12 °F  

M.L. King Jr. Day
 
Partly sunny. High near 16, with temperatures falling to around 12 in the afternoon. Wind chill values as low as -8. Southeast wind 5 to 15 mph, with gusts as high as 25 mph.
Tonight
 
Mostly cloudy. Low around 11, with temperatures rising to around 17 overnight. Wind chill values as low as -5. Southeast wind around 15 mph, with gusts as high as 25 mph.
Tuesday
 
Snow between noon and 1pm, then snow and sleet and a chance of freezing rain between 1pm and 2pm, then snow and freezing rain and a chance of sleet between 2pm and 4pm, then freezing rain and rain. Mostly cloudy, with a high near 35. South southeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of less than half an inch possible. Little or no ice accumulation expected.
Tuesday Night
 
Rain before midnight, then a chance of rain and snow. Cloudy, with a low around 26. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of less than half an inch possible.
Wednesday
 
Mostly cloudy, with a high near 26. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
 
Partly cloudy, with a low around 12.
Thursday
 
A chance of snow after noon. Partly sunny, with a high near 21. Chance of precipitation is 40%. New snow accumulation of less than half an inch possible.
Thursday Night
 
A slight chance of snow before midnight. Mostly cloudy, with a low around -2. New snow accumulation of less than half an inch possible.
Friday
 
A slight chance of snow after noon. Partly sunny, with a high near 7.
Friday Night
 
A chance of snow before midnight. Mostly cloudy, with a low around 1.
Saturday
 
A chance of snow. Mostly cloudy, with a high near 14.
Saturday Night
 
A slight chance of snow before midnight. Mostly cloudy, with a low around 2.
Sunday
 
Partly sunny, with a high near 17.
Sunday Night
 
A chance of snow. Mostly cloudy, with a low around 12.

 

Forecast from NOAA-NWS for Joliet, IL.