Forecast Products

Chicago Public Forecast

Last Update: 5/20/25 4:30 PM CDT

Tuesday: 60% chance of showers, and possibly a thunderstorm. Cloudy, with a high near 57. ESE wind around 15 mph, gusting up to 25 mph. New rain accumulation of up to a quarter of an inch is expected.

Tuesday Night: 60% chance of showers, and possibly a thunderstorm before 11, then a 20% chance of light scattered showers throughout the night. Cloudy, with a low around 52. ESE wind 10-15 mph, becoming NE by dawn, and gusting up to 25 mph. New rain accumulation between a tenth and a fifth of an inch is possible.

Wednesday: 50% chance of scattered showers before 1 pm, then a 40% chance of scattered showers after 1 pm. Cloudy, with a high near 57 (upper 40's to low 50's in the NW suburbs). NNE wind 10-15 mph, becoming NNW throughout the afternoon, and gusting up to 20 mph. New rain accumulation of up to a tenth of an inch is possible.

Wednesday Night: 50% chance of scattered showers before 2 am. Cloudy, with a low around 47. NNW wind 10-15 mph, gusting up to 20 mph. New rain accumulation of less than a tenth of an inch is possible.

Thursday: 30% chance of light scattered showers before noon. Mostly cloudy, becoming partly sunny throughout the afternoon, with a high near 58 (lower 50's in NW Indiana). Northerly wind 10-15 mph, gusting up to 25 mph. No new rain accumulation is expected.

Thursday Night: Partly cloudy, with a low around 43. NW wind 5-10 mph, gusting up to 15 mph.

Friday: Mostly sunny, with a high near 60 (low-mid 50's along the NW lakeshore). Northerly wind 5-10 mph, becoming easterly by dusk.

Friday Night: Partly cloudy, with a low around 46.