10-Day Weather Forecast - Somonauk, IL
As of
- |70°F30% Chance of StormsHourly details
Tonight
70°FMostly cloudy. Areas of fog. A slight chance of showers and thunderstorms after midnight. A chance of showers and thunderstorms late. Near steady temperature around 70. South winds around 5 mph. Chance of precipitation 30 percent.
- 80|71°F70% Chance of StormsHourly details
Day
80°FMostly cloudy. Areas of fog early in the morning. A slight chance of showers and thunderstorms early in the morning, then showers and thunderstorms likely late in the morning. A chance of showers and thunderstorms early in the afternoon. Some thunderstorms may be severe late in the morning. Locally heavy rainfall possible late in the morning. Humid with highs in the lower 80s. Northeast winds 5 to 10 mph, becoming west in the afternoon. Chance of precipitation 70 percent.
Night
71°FPartly cloudy in the evening, then becoming mostly cloudy. A slight chance of showers and thunderstorms after midnight. Humid with lows in the upper 60s. East winds around 5 mph. Chance of precipitation 20 percent.
- 73|69°F50% Chance of StormsHourly details
Day
73°FMostly cloudy. A slight chance of thunderstorms in the morning. A chance of showers. A chance of thunderstorms in the afternoon. Humid with highs in the upper 70s. East winds around 5 mph. Chance of precipitation 50 percent.
Night
69°FMostly cloudy. Showers likely with a slight chance of thunderstorms in the evening, then a chance of showers after midnight. Humid with lows in the mid 60s. East winds 5 to 10 mph. Chance of precipitation 70 percent.
- 78|69°FPartly CloudyHourly details
Day
78°FMostly cloudy with a slight chance of showers in the morning, then partly cloudy in the afternoon. Highs around 80. Chance of precipitation 20 percent.
Night
69°FMostly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of precipitation 50 percent.
Weekend Weather
- 83|74°F60% Chance of StormsHourly details
Day
83°FMostly cloudy. Showers likely with a chance of thunderstorms in the morning, then a slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of precipitation 60 percent.
Night
74°FPartly cloudy in the evening, then becoming mostly cloudy. A chance of thunderstorms in the evening. A chance of showers. Lows around 70. Chance of precipitation 50 percent.
- 83|66°FMostly CloudyHourly details
Day
83°FMostly cloudy. Highs in the lower 80s.
Night
66°FPartly cloudy. Lows in the lower 60s.
- 76|65°FPartly CloudyHourly details
Day
76°FPartly cloudy. Highs in the upper 70s.
Night
65°FPartly cloudy in the evening, then becoming mostly clear. Lows around 60.
- 80|72°FPartly Cloudy
Day
80°FPartly cloudy. Highs in the upper 70s.
Night
72°FMostly clear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 72F. Dew point will be around 72F with an average humidity of 90%. Winds will be 5 mph from the S.
- 81|69°FMostly Sunny
Day
81°FMostly sunny with widely scattered thunderstorms. Chance of storms 30%. High temperature around 81F. Dew point will be around 73F with an average humidity of 84%. Winds will be 4 mph from the SW.
Night
69°FClear with a 30% chance for rain and thunderstorms. Low temperature around 69F. Dew point will be around 71F with an average humidity of 88%. Winds will be 2 mph from the SW.
- 79|66°F30% Chance of Rain
Day
79°FSunny with a 25% chance for rain and thunderstorms. High temperature around 79F. Dew point will be around 68F with an average humidity of 79%. Winds will be 1 mph from the W.
Night
66°FClear. Low temperature around 66F. Dew point will be around 66F with an average humidity of 85%. Winds will be 1 mph from the E.













