10-Day Weather Forecast - Anna, IL

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  • |69°F
    70% Chance of Storms
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    Tonight

    69°F

    Mostly cloudy. A slight chance of showers this evening then showers likely with a chance of thunderstorms after midnight. Lows in the lower 60s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 70 percent.

    Hourly details
  • Day

    69°F

    A chance of thunderstorms. Showers. Highs in the lower 70s. Temperature falling into the upper 50s in the afternoon. Southwest winds 15 to 20 mph becoming northwest in the afternoon. Chance of rain near 100 percent.

    Night

    37°F

    Mostly cloudy. Much cooler. Less humid with lows in the mid 30s. North winds 15 to 20 mph with gusts up to 30 mph.

    Hourly details
  • Day

    53°F

    Sunny cooler with highs in the mid 50s. North winds around 5 mph becoming west in the afternoon.

    Night

    43°F

    Mostly clear in the evening then becoming partly cloudy. Lows in the lower 40s. South winds 10 to 15 mph.

    Hourly details
  • Day

    62°F

    Partly sunny. Highs in the mid 60s.

    Night

    41°F

    Partly cloudy in the evening then clearing. Lows in the lower 40s.

    Hourly details
  • Weekend Weather

  • Day

    67°F

    Sunny. Highs in the upper 60s.

    Night

    56°F

    Mostly clear in the evening then becoming partly cloudy. Lows in the mid 50s.

    Hourly details
  • Day

    65°F

    Partly sunny with a chance of showers in the morning then mostly cloudy with showers likely in the afternoon. Highs in the upper 60s. Chance of rain 70 percent.

    Night

    28°F

    Mostly cloudy. A chance of rain showers in the evening. Much cooler with lows in the mid 20s. Chance of rain 50 percent.

    Hourly details
  • Day

    37°F

    Partly cloudy. Highs in the upper 30s. Lows around 20.

    Night

    23°F

    Partly cloudy. Highs in the upper 30s. Lows around 20.

    Hourly details
  • Day

    42°F

    Mostly sunny in the morning then becoming mostly cloudy. Highs in the mid 40s.

    Night

    34°F

    Cloudy. Low temperature around 34F. Dew point will be around 24F with an average humidity of 63%. Winds will be 5 mph from the S.

  • Day

    49°F

    Cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 49F. Dew point will be around 32F with an average humidity of 67%. Winds will be 7 mph from the S.

    Night

    40°F

    Mostly cloudy. Low temperature around 40F. Dew point will be around 36F with an average humidity of 76%. Winds will be 3 mph from the SE.

  • Day

    58°F

    Mostly cloudy. High temperature around 58F. Dew point will be around 42F with an average humidity of 73%. Winds will be 6 mph from the S.

    Night

    49°F

    Mostly clear. Low temperature around 49F. Dew point will be around 46F with an average humidity of 78%. Winds will be 7 mph from the S.