NWS 7 Day Forecast for Chicago IL
| National Weather Service Forecast for:
Chicago, IL Issued by: National Weather Service Chicago/Romeoville, IL |
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| Updated: 6:00 pm CST Dec 31, 1969 | ||||||||||||||||||||||||||||||||||||||||
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Special Weather Statement
Cold Weather Advisory
| Tonight |
Snow. Cloudy. Low around 3, with temperatures rising to around 6 overnight. Wind chill values as low as -16. West southwest wind 10 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible. |
| M.L. King Jr. Day |
A slight chance of snow before 8am. Mostly sunny, with a high near 8. Wind chill values as low as -20. West northwest wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 20%. |
| Monday Night |
Mostly cloudy, with a low around 5. Wind chill values as low as -10. West wind 10 to 15 mph, with gusts as high as 25 mph. |
| Tuesday |
Mostly sunny, with a high near 21. Wind chill values as low as -7. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. |
| Tuesday Night |
A chance of snow after midnight. Mostly cloudy, with a low around 15. South southwest wind 5 to 15 mph. Chance of precipitation is 50%. New snow accumulation of around one inch possible. |
| Wednesday |
A chance of snow. Mostly cloudy, with a high near 31. Chance of precipitation is 30%. New snow accumulation of less than half an inch possible. |
| Wednesday Night |
A slight chance of snow before midnight. Mostly cloudy, with a low around 11. |
| Thursday |
Partly sunny, with a high near 18. |
| Thursday Night |
Mostly cloudy, with a low around 8. |
| Friday |
A chance of snow after noon. Partly sunny, with a high near 20. |
| Friday Night |
A chance of snow. Mostly cloudy, with a low around 5. |
| Saturday |
A chance of snow. Mostly cloudy, with a high near 13. |
| Saturday Night |
A chance of snow. Mostly cloudy, with a low around -1. |
| Sunday |
A chance of snow. Partly sunny, with a high near 11. |
Tonight![]() Snow Lo 3 °F |
NWS forecast: Snow. Cloudy. Low around 3, with temperatures rising to around 6 overnight. Wind chill values as low as -16. West southwest wind 10 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible. |
| M.L. King Jr. Day ![]() Slight Chance Snow then Mostly Sunny Hi 8 °F |
NWS forecast: A slight chance of snow before 8am. Mostly sunny, with a high near 8. Wind chill values as low as -20. West northwest wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 20%. |
| Monday Night ![]() Mostly Cloudy Lo 5 °F |
NWS forecast: Mostly cloudy, with a low around 5. Wind chill values as low as -10. West wind 10 to 15 mph, with gusts as high as 25 mph. |
Tuesday![]() Mostly Sunny Hi 21 °F |
NWS forecast: A chance of snow after midnight. Mostly cloudy, with a low around 15. South southwest wind 5 to 15 mph. Chance of precipitation is 50%. New snow accumulation of around one inch possible. |
| Tuesday Night ![]() Mostly Cloudy then Chance Snow Lo 15 °F |
NWS forecast: A chance of snow after midnight. Mostly cloudy, with a low around 15. South southwest wind 5 to 15 mph. Chance of precipitation is 50%. New snow accumulation of around one inch possible. |
Wednesday![]() Chance Snow Hi 31 °F |
NWS forecast: A chance of snow. Mostly cloudy, with a high near 31. Chance of precipitation is 30%. New snow accumulation of less than half an inch possible. |
| Wednesday Night ![]() Slight Chance Snow then Mostly Cloudy Lo 11 °F |
NWS forecast: A slight chance of snow before midnight. Mostly cloudy, with a low around 11. |
Thursday![]() Partly Sunny Hi 18 °F |
NWS forecast: Partly sunny, with a high near 18. |
| Thursday Night ![]() Mostly Cloudy Lo 8 °F |
NWS forecast: Mostly cloudy, with a low around 8. |
Friday![]() Partly Sunny then Chance Snow Hi 20 °F |
NWS forecast: A chance of snow after noon. Partly sunny, with a high near 20. |
| Friday Night ![]() Chance Snow Lo 5 °F |
NWS forecast: A chance of snow. Mostly cloudy, with a low around 5. |
Saturday![]() Chance Snow Hi 13 °F |
NWS forecast: A chance of snow. Mostly cloudy, with a high near 13. |
| Saturday Night ![]() Chance Snow Lo -1 °F |
NWS forecast: A chance of snow. Mostly cloudy, with a low around -1. |
Sunday![]() Chance Snow Hi 11 °F |
NWS forecast: A chance of snow. Partly sunny, with a high near 11. |










