Somonauk, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Thursday
    80% Chance of Storms
    62°
    Forecast night icon
    Night
    30% Chance Rain Showers
    47°
    Thursday 5/9
    Day
    62°
    80% Chance of Storms
    Forecast day icon
    Night
    47°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Cloudy. Showers and a slight chance of thunderstorms in the morning then a chance of showers in the afternoon. Cooler. Nearly steady temperatures in the upper 50s. Northeast winds 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 80 percent.
    Night Details
    Mostly cloudy. A chance of showers in the evening. Lows in the lower 40s. North winds 5 to 10 mph. Gusts up to 20 mph in the evening. Chance of precipitation 30 percent.
  • Forecast day icon
    Friday
    Partly Cloudy
    65°
    Forecast night icon
    Night
    60% Chance Rain Showers
    50°
    Friday 5/10
    Day
    65°
    Partly Cloudy
    Forecast day icon
    Night
    50°
    60% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs in the mid 60s. North winds 5 to 10 mph becoming west in the afternoon.
    Night Details
    Partly cloudy with showers likely in the evening then mostly clear with a chance of showers after midnight. Lows in the upper 40s. West winds 10 to 15 mph with gusts up to 20 mph. Chance of precipitation 60 percent.
  • Forecast day icon
    Saturday
    Mostly Sunny
    68°
    Forecast night icon
    Night
    Mostly Clear
    48°
    Saturday 5/11
    Day
    68°
    Mostly Sunny
    Forecast day icon
    Night
    48°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A slight chance of showers in the afternoon. Highs in the upper 60s. Northwest winds 10 to 20 mph with gusts up to 30 mph. Chance of precipitation 20 percent.
    Night Details
    Mostly clear. Lows in the upper 40s.
  • Forecast day icon
    Sunday
    Partly Cloudy
    76°
    Forecast night icon
    Night
    30% Chance of Storms
    57°
    Sunday 5/12
    Day
    76°
    Partly Cloudy
    Forecast day icon
    Night
    57°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny in the morning then becoming partly cloudy. Highs in the upper 70s.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. A chance of showers and thunderstorms. Lows in the mid 50s. Chance of precipitation 30 percent.
  • Forecast day icon
    Monday
    50% Chance Rain Showers
    75°
    Forecast night icon
    Night
    30% Chance of Storms
    54°
    Monday 5/13
    Day
    75°
    50% Chance Rain Showers
    Forecast day icon
    Night
    54°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of showers in the afternoon. Highs in the mid 70s. Chance of precipitation 50 percent.
    Night Details
    Mostly cloudy. A chance of showers and thunderstorms in the evening then a chance of showers after midnight. Lows in the mid 50s. Chance of precipitation 30 percent.
  • Forecast day icon
    Tuesday
    50% Chance of Storms
    70°
    Forecast night icon
    Night
    30% Chance of Storms
    53°
    Tuesday 5/14
    Day
    70°
    50% Chance of Storms
    Forecast day icon
    Night
    53°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of showers in the morning then a chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of precipitation 50 percent.
    Night Details
    Mostly cloudy. A chance of showers and thunderstorms in the evening then a chance of showers after midnight. Lows in the mid 50s. Chance of precipitation 30 percent.
  • Forecast day icon
    Wednesday
    50% Chance Rain Showers
    68°
    Forecast night icon
    Night
    60% Chance of Rain
    58°
    Wednesday 5/15
    Day
    68°
    50% Chance Rain Showers
    Forecast day icon
    Night
    58°
    60% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy in the morning then becoming partly cloudy. A chance of showers. Highs in the mid 70s. Chance of precipitation 50 percent.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 58F. Dew point will be around 54F with an average humidity of 80%. Winds will be 2 mph from the E.
  • Forecast day icon
    Thursday
    50% Chance of Rain
    74°
    Forecast night icon
    Night
    40% Chance of Rain
    58°
    Thursday 5/16
    Day
    74°
    50% Chance of Rain
    Forecast day icon
    Night
    58°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 74F. Dew point will be around 56F with an average humidity of 63%. Winds will be 2 mph from the S.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 58F. Dew point will be around 54F with an average humidity of 75%. Winds will be 1 mph from the SE.
  • Forecast day icon
    Friday
    40% Chance of Rain
    74°
    Forecast night icon
    Night
    40% Chance of Rain
    58°
    Friday 5/17
    Day
    74°
    40% Chance of Rain
    Forecast day icon
    Night
    58°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a chance of rain. Chance of precipitation 35%. High temperature around 74F. Dew point will be around 56F with an average humidity of 64%. Winds will be 2 mph from the SW.
    Night Details
    Clear with a chance of rain. Chance of precipitation 35%. Low temperature around 58F. Dew point will be around 53F with an average humidity of 72%. Winds will be 1 mph from the W.
  • Forecast day icon
    Saturday
    30% Chance of Rain
    75°
    Forecast night icon
    Night
    Clear
    57°
    Saturday 5/18
    Day
    75°
    30% Chance of Rain
    Forecast day icon
    Night
    57°
    Clear
    Forecast night icon
    Day Details
    Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 75F. Dew point will be around 54F with an average humidity of 59%. Winds will be 2 mph from the W.
    Night Details
    Clear. Low temperature around 57F. Dew point will be around 53F with an average humidity of 70%. Winds will be 2 mph from the W.