Your 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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| This Afternoon |
Mostly sunny. High near 69, with temperatures falling to around 67 in the afternoon. North wind around 10 mph, with gusts as high as 20 mph. |
| Tonight |
Areas of fog after 8pm. Mostly cloudy, with a low around 50. East northeast wind 5 to 10 mph. |
| Friday |
Areas of fog before 8am. Partly sunny. High near 81, with temperatures falling to around 79 in the afternoon. South southeast wind 5 to 15 mph, with gusts as high as 30 mph. |
| Friday Night |
Showers and thunderstorms likely between 7pm and 10pm, then showers and thunderstorms. Mostly cloudy, with a low around 46. South southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. |
| Saturday |
Showers and thunderstorms before 1pm. Partly sunny, with a high near 58. West northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. |
| Saturday Night |
Partly cloudy, with a low around 38. |
| Sunday |
Mostly sunny, with a high near 52. |
| Sunday Night |
Partly cloudy, with a low around 37. |
| Monday |
Sunny, with a high near 56. |
| Monday Night |
Partly cloudy, with a low around 48. |
| Tuesday |
Mostly sunny, with a high near 73. |
| Tuesday Night |
Partly cloudy, with a low around 50. |
| Wednesday |
Sunny, with a high near 59. |
| Wednesday Night |
Mostly clear, with a low around 50. |
| This Afternoon ![]() Mostly Sunny Hi 69 °F |
NWS forecast: Mostly sunny. High near 69, with temperatures falling to around 67 in the afternoon. North wind around 10 mph, with gusts as high as 20 mph. |
Tonight![]() Areas Of Fog Lo 50 °F |
NWS forecast: Areas of fog after 8pm. Mostly cloudy, with a low around 50. East northeast wind 5 to 10 mph. |
Friday![]() Areas Of Fog then Partly Sunny Hi 81 °F |
NWS forecast: Areas of fog before 8am. Partly sunny. High near 81, with temperatures falling to around 79 in the afternoon. South southeast wind 5 to 15 mph, with gusts as high as 30 mph. |
| Friday Night ![]() Showers And T-Storms Likely then Showers And T-Storms Lo 46 °F |
NWS forecast: Showers and thunderstorms before 1pm. Partly sunny, with a high near 58. West northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. |
Saturday![]() Showers And T-Storms Hi 58 °F |
NWS forecast: Showers and thunderstorms before 1pm. Partly sunny, with a high near 58. West northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. |
| Saturday Night ![]() Partly Cloudy Lo 38 °F |
NWS forecast: Partly cloudy, with a low around 38. |
Sunday![]() Mostly Sunny Hi 52 °F |
NWS forecast: Mostly sunny, with a high near 52. |
| Sunday Night ![]() Partly Cloudy Lo 37 °F |
NWS forecast: Partly cloudy, with a low around 37. |
Monday![]() Sunny Hi 56 °F |
NWS forecast: Sunny, with a high near 56. |
| Monday Night ![]() Partly Cloudy Lo 48 °F |
NWS forecast: Partly cloudy, with a low around 48. |
Tuesday![]() Mostly Sunny Hi 73 °F |
NWS forecast: Mostly sunny, with a high near 73. |
| Tuesday Night ![]() Partly Cloudy Lo 50 °F |
NWS forecast: Partly cloudy, with a low around 50. |
Wednesday![]() Sunny Hi 59 °F |
NWS forecast: Sunny, with a high near 59. |
| Wednesday Night ![]() Mostly Clear Lo 50 °F |
NWS forecast: Mostly clear, with a low around 50. |








