Savanna, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    60% Chance of Rain
    62°
    Saturday 4/27
    Forecast night icon
    62°
    60% Chance of Rain
    Hourly
    Night Details
    Mostly cloudy with a 60% chance for rain and thunderstorms. Low temperature around 62F. Dew point will be around 62F with an average humidity of 90%. Winds will be 7 mph from the S.
  • Forecast day icon
    Sunday
    Thunderstorms
    70°
    Forecast night icon
    Night
    Thunderstorms
    60°
    Sunday 4/28
    Day
    70°
    Thunderstorms
    Forecast day icon
    Night
    60°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Showers with thunderstorms likely early this morning then showers with a chance of thunderstorms this afternoon. Not as warm with highs in the upper 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph becoming south with gusts up to 30 mph this afternoon. Chance of rain 90 percent.
    Night Details
    A chance of thunderstorms. Showers. Lows in the upper 50s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent.
  • Forecast day icon
    Monday
    40% Chance Rain Showers
    63°
    Forecast night icon
    Night
    Partly Cloudy
    47°
    Monday 4/29
    Day
    63°
    40% Chance Rain Showers
    Forecast day icon
    Night
    47°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of showers in the morning then partly sunny in the afternoon. Highs in the mid 60s. Southwest winds 15 to 20 mph. Chance of rain 40 percent.
    Night Details
    Partly cloudy in the evening then clearing. Cooler with lows in the mid 40s. West winds 10 to 15 mph.
  • Forecast day icon
    Tuesday
    Sunny
    74°
    Forecast night icon
    Night
    60% Chance of Storms
    58°
    Tuesday 4/30
    Day
    74°
    Sunny
    Forecast day icon
    Night
    58°
    60% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 70s. Southwest winds 10 to 15 mph.
    Night Details
    Becoming mostly cloudy after midnight. A chance of thunderstorms. Showers likely mainly in the evening. Not as cool with lows in the upper 50s. Chance of rain 60 percent.
  • Forecast day icon
    Wednesday
    50% Chance Rain Showers
    74°
    Forecast night icon
    Night
    70% Chance of Storms
    57°
    Wednesday 5/1
    Day
    74°
    50% Chance Rain Showers
    Forecast day icon
    Night
    57°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 50 percent.
    Night Details
    Showers likely with a chance of thunderstorms. Lows in the upper 50s. Highs in the mid 70s. Chance of rain 70 percent.
  • Forecast day icon
    Thursday
    70% Chance of Storms
    71°
    Forecast night icon
    Night
    70% Chance of Storms
    58°
    Thursday 5/2
    Day
    71°
    70% Chance of Storms
    Forecast day icon
    Night
    58°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers likely with a chance of thunderstorms. Lows in the upper 50s. Highs in the mid 70s. Chance of rain 70 percent.
    Night Details
    Showers likely with a chance of thunderstorms. Lows in the upper 50s. Highs in the mid 70s. Chance of rain 70 percent.
  • Forecast day icon
    Friday
    40% Chance of Storms
    63°
    Forecast night icon
    Night
    Mostly Cloudy
    47°
    Friday 5/3
    Day
    63°
    40% Chance of Storms
    Forecast day icon
    Night
    47°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a chance of showers and thunderstorms. Highs in the upper 60s. Chance of rain 40 percent.
    Night Details
    Mostly cloudy. Cooler with lows in the mid 40s.
  • Forecast day icon
    Saturday
    Mostly Sunny
    62°
    Forecast night icon
    Night
    30% Chance of Rain
    48°
    Saturday 5/4
    Day
    62°
    Mostly Sunny
    Forecast day icon
    Night
    48°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny. Highs in the mid 60s.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 48F. Dew point will be around 46F with an average humidity of 81%. Winds will be 3 mph from the SE.
  • Forecast day icon
    Sunday
    30% Chance of Rain
    62°
    Forecast night icon
    Night
    Partly Cloudy
    48°
    Sunday 5/5
    Day
    62°
    30% Chance of Rain
    Forecast day icon
    Night
    48°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 62F. Dew point will be around 48F with an average humidity of 72%. Winds will be 2 mph from the W.
    Night Details
    Partly cloudy. Low temperature around 48F. Dew point will be around 47F with an average humidity of 79%. Winds will be 3 mph from the SE.
  • Forecast day icon
    Monday
    Mostly Sunny
    65°
    Forecast night icon
    Night
    Partly Cloudy
    49°
    Monday 5/6
    Day
    65°
    Mostly Sunny
    Forecast day icon
    Night
    49°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 65F. Dew point will be around 49F with an average humidity of 70%. Winds will be 4 mph from the SE.
    Night Details
    Partly cloudy. Low temperature around 49F. Dew point will be around 47F with an average humidity of 79%. Winds will be 6 mph from the E.