10-Day Weather Forecast - Washington, IL

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  • |56°F
    Mostly Clear

    Tonight

    56°F

    Mostly clear. Cooler with lows in the lower 50s. Northwest winds 10 to 15 mph this evening becoming light and variable.

    Hourly details
  • 74|59°F
    Sunny

    Day

    74°F

    Sunny. Highs in the mid 70s. West winds 5 to 10 mph.

    Night

    59°F

    Mostly clear. Lows in the mid 50s. Southwest winds 5 to 10 mph.

    Hourly details
  • 74|57°F
    Thunderstorms

    Day

    74°F

    A chance of thunderstorms. Showers. Highs in the upper 70s. Southwest winds 15 to 20 mph. Chance of rain 90 percent.

    Night

    57°F

    Mostly clear in the evening then becoming partly cloudy. Lows in the mid 50s. West winds 10 to 15 mph becoming southwest around 5 mph after midnight.

    Hourly details
  • 73|67°F
    Thunderstorms

    Day

    73°F

    Mostly sunny with a chance of showers in the morning then mostly cloudy with showers with thunderstorms likely in the afternoon. Locally heavy rainfall possible in the afternoon. Breezy with highs in the upper 70s. Chance of rain 90 percent.

    Night

    67°F

    Showers with a chance of thunderstorms in the evening. Breezy with lows in the lower 60s. Chance of rain 90 percent.

    Hourly details
  • 73|56°F
    Mostly Sunny

    Day

    73°F

    Mostly sunny. Highs in the mid 70s.

    Night

    56°F

    Mostly clear. Lows in the upper 50s. Highs in the upper 70s.

    Hourly details
  • 77|59°F
    Mostly Sunny

    Day

    77°F

    Mostly clear. Lows in the upper 50s. Highs in the upper 70s.

    Night

    59°F

    Mostly clear. Lows in the upper 50s. Highs in the upper 70s.

    Hourly details
  • 80|64°F
    Mostly Sunny

    Day

    80°F

    Mostly sunny. Highs in the lower 80s.

    Night

    64°F

    Partly cloudy in the evening then mostly cloudy with a chance of showers after midnight. Lows in the lower 60s. Chance of rain 40 percent.

    Hourly details
  • 73|62°F
    50% Chance Rain Showers

    Day

    73°F

    Partly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 50 percent.

    Night

    62°F

    Partly cloudy with a chance of rain. Chance of precipitation 60%. Low temperature around 62F. Dew point will be around 60F with an average humidity of 83%. Winds will be 6 mph from the E.

  • 74|61°F
    50% Chance of Rain

    Day

    74°F

    Partly cloudy with a chance of rain. Chance of precipitation 50%. High temperature around 74F. Dew point will be around 62F with an average humidity of 74%. Winds will be 7 mph from the NE.

    Night

    61°F

    Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 61F. Dew point will be around 59F with an average humidity of 81%. Winds will be 5 mph from the E.

  • 78|64°F
    Sunny

    Day

    78°F

    Sunny. High temperature around 78F. Dew point will be around 62F with an average humidity of 70%. Winds will be 5 mph from the E.

    Night

    64°F

    Clear. Low temperature around 64F. Dew point will be around 61F with an average humidity of 79%. Winds will be 4 mph from the E.