Flanagan, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Saturday
    Mostly Sunny
    84°
    Forecast night icon
    Night
    Partly Cloudy
    66°
    Saturday 5/18
    Day
    84°
    Mostly Sunny
    Forecast day icon
    Night
    66°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Unseasonably warm. Highs in the mid 80s. South winds 5 to 10 mph.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Unseasonably mild. Lows in the mid 60s. Southwest winds around 5 mph.
  • Forecast day icon
    Sunday
    Partly Cloudy
    87°
    Forecast night icon
    Night
    Partly Cloudy
    67°
    Sunday 5/19
    Day
    87°
    Partly Cloudy
    Forecast day icon
    Night
    67°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny in the morning then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Continued warm with highs in the mid 80s. North winds around 5 mph in the morning becoming south in the afternoon. Chance of precipitation 20 percent.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 60s. Southeast winds 5 to 10 mph.
  • Forecast day icon
    Monday
    50% Chance of Storms
    85°
    Forecast night icon
    Night
    50% Chance of Storms
    69°
    Monday 5/20
    Day
    85°
    50% Chance of Storms
    Forecast day icon
    Night
    69°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with a slight chance of showers and thunderstorms in the morning then mostly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 50 percent.
    Night Details
    Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Chance of precipitation 50 percent.
  • Forecast day icon
    Tuesday
    50% Chance of Storms
    86°
    Forecast night icon
    Night
    70% Chance of Storms
    65°
    Tuesday 5/21
    Day
    86°
    50% Chance of Storms
    Forecast day icon
    Night
    65°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly cloudy. A chance of showers and thunderstorms. Highs in the upper 80s. Chance of precipitation 50 percent.
    Night Details
    Mostly cloudy. Showers and thunderstorms likely mainly in the evening. Lows in the lower 60s. Chance of precipitation 70 percent.
  • Forecast day icon
    Wednesday
    40% Chance of Storms
    74°
    Forecast night icon
    Night
    40% Chance Rain Showers
    57°
    Wednesday 5/22
    Day
    74°
    40% Chance of Storms
    Forecast day icon
    Night
    57°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly cloudy. A chance of showers and thunderstorms. Highs in the upper 70s. Chance of precipitation 40 percent.
    Night Details
    Partly cloudy in the evening then clearing. A 40 percent chance of showers. Lows in the mid 50s.
  • Forecast day icon
    Thursday
    Partly Cloudy
    75°
    Forecast night icon
    Night
    Partly Cloudy
    57°
    Thursday 5/23
    Day
    75°
    Partly Cloudy
    Forecast day icon
    Night
    57°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny in the morning then becoming partly cloudy. Highs in the lower 70s.
    Night Details
    Partly cloudy. Lows in the mid 50s.
  • Forecast day icon
    Friday
    30% Chance Rain Showers
    77°
    Forecast night icon
    Night
    50% Chance of Rain
    60°
    Friday 5/24
    Day
    77°
    30% Chance Rain Showers
    Forecast day icon
    Night
    60°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy. A chance of showers in the afternoon. Highs in the mid 70s. Chance of precipitation 30 percent.
    Night Details
    Partly cloudy with a 45% chance for rain and thunderstorms. Low temperature around 60F. Dew point will be around 55F with an average humidity of 71%. Winds will be 6 mph from the SE.
  • Forecast day icon
    Saturday
    40% Chance of Rain
    78°
    Forecast night icon
    Night
    50% Chance of Rain
    62°
    Saturday 5/25
    Day
    78°
    40% Chance of Rain
    Forecast day icon
    Night
    62°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a 40% chance for rain and thunderstorms. High temperature around 78F. Dew point will be around 59F with an average humidity of 68%. Winds will be 6 mph from the S.
    Night Details
    Partly cloudy with a 50% chance for rain and thunderstorms. Low temperature around 62F. Dew point will be around 59F with an average humidity of 75%. Winds will be 5 mph from the S.
  • Forecast day icon
    Sunday
    50% Chance of Rain
    79°
    Forecast night icon
    Night
    50% Chance of Rain
    62°
    Sunday 5/26
    Day
    79°
    50% Chance of Rain
    Forecast day icon
    Night
    62°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a chance of rain. Chance of precipitation 45%. High temperature around 79F. Dew point will be around 61F with an average humidity of 69%. Winds will be 5 mph from the S.
    Night Details
    Clear with a chance of rain. Chance of precipitation 50%. Low temperature around 62F. Dew point will be around 60F with an average humidity of 74%. Winds will be 3 mph from the S.
  • Forecast day icon
    Monday
    40% Chance of Rain
    75°
    Forecast night icon
    Night
    40% Chance of Rain
    60°
    Monday 5/27
    Day
    75°
    40% Chance of Rain
    Forecast day icon
    Night
    60°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 75F. Dew point will be around 60F with an average humidity of 71%. Winds will be 2 mph from the SW.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 35%. Low temperature around 60F. Dew point will be around 58F with an average humidity of 75%. Winds will be 1 mph from the S.