Chicago, IL Weather Forecast Updated 5:05 PM CDT FRI MAY 09 2008
Tonight
Clearing Lo: 40°
Partly cloudy until early morning then clearing. Lows around 40...Except in the mid 40s downtown. North winds 10 to 15 mph.
Saturday
Partly Sunny Hi: 65°
Partly sunny. Highs in the mid 60s...Except in the upper 50s near the lake. Northeast winds 10 to 15 mph.
Saturday Night
Chance Of T-Storm Lo: 45° POP: 70%
Cloudy. Chance of showers in the evening...Then rain likely and a chance of thunderstorms after midnight. Lows in the mid 40s. Then temperatures becoming steady or slowly rising. Southeast winds 10 to 20 mph. Chance of precipitation 70 percent.
Sunday
Chance Of T-Storm Hi: 51° POP: 80%
Cloudy. Rain and a chance of thunderstorms in the morning...Then a chance of rain in the afternoon. Highs in the lower 50s. Then temperatures falling into the mid 40s by evening. Southeast winds 10 to 15 mph in the morning shifting to the north in the afternoon. Chance of precipitation 80 percent.
Sunday Night
Windy Lo: 45°
Windy. Partly cloudy. Lows in the mid 40s. North winds 20 to 30 mph.
Monday
Mostly Sunny Hi: 60°
Mostly sunny. Highs in the upper 50s to mid 60s.
Monday Night
Mostly Clear Lo: 49°
Mostly clear. Lows in the upper 40s.
Tuesday
Partly Cloudy Hi: 70°
Mostly sunny in the morning then becoming partly cloudy. Highs around 70.
Tuesday Night
Chance Of T-Storm Lo: 55° POP: 40%
Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows in the mid 50s.
Wednesday
Chance Of T-Storm Hi: 65° Lo: 49° POP: 50%
Cloudy with a 50 percent chance of showers and thunderstorms. Highs in the mid 60s. Lows in the upper 40s.
Wednesday Night
Chance Of T-Storm Lo: 49° POP: 50%
Cloudy with a 50 percent chance of showers and thunderstorms. Highs in the mid 60s. Lows in the upper 40s.
Thursday
Chance Of T-Storm Hi: 59° POP: 40%
Considerable cloudiness with a 40 percent chance of showers and thunderstorms. Highs in the upper 50s.
Thursday Night
Chance Of Showers Lo: 49° POP: 30%
Mostly cloudy. A 30 percent chance of showers. Lows in the upper 40s. Highs in the lower 60s.
Friday
Chance Of Showers Hi: 61° Lo: 49° POP: 30%
Mostly cloudy. A 30 percent chance of showers. Lows in the upper 40s. Highs in the lower 60s.
Sun & Moon Information
Morning Twilight:
5:06 AM CDT
Moon Phase: Waxing Crescent Moon
Sunrise:
5:37 AM CDT
Sunset:
7:57 PM CDT
Evening Twilight:
8:28 PM CDT
Weather Folklore
If cumulus clouds are smaller at sunset than at noon, expect fair weather.
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