10-Day Weather Forecast - Galena, IL

As of

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  • |74°F
    30% Chance of Rain

    Tonight

    74°F

    Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 74F. Dew point will be around 73F with an average humidity of 84%. Winds will be 1 mph from the W.

    Hourly details
  • 85|65°F
    Mostly Sunny

    Day

    85°F

    Patchy fog early this morning. Mostly sunny. Humid with highs in the mid 80s. Northeast winds 5 to 10 mph.

    Night

    65°F

    Mostly clear. Humid with lows in the lower 60s. East winds 5 to 10 mph.

    Hourly details
  • 80|61°F
    Mostly Sunny

    Day

    80°F

    Mostly sunny. Highs in the lower 80s. East winds around 5 mph.

    Night

    61°F

    Mostly cloudy in the evening, then clearing. Lows around 60. East winds 5 to 10 mph.

    Hourly details
  • 79|66°F
    Mostly Sunny

    Day

    79°F

    Mostly sunny. Highs in the lower 80s. Southeast winds 5 to 10 mph.

    Night

    66°F

    Partly cloudy. Lows in the lower 60s.

    Hourly details
  • 87|73°F
    Partly Cloudy

    Day

    87°F

    Partly cloudy. Highs in the upper 80s.

    Night

    73°F

    Partly cloudy. Showers likely after midnight. Lows in the lower 70s. Chance of rain 60 percent.

    Hourly details
  • 85|63°F
    Partly Cloudy

    Day

    85°F

    Partly cloudy. Highs in the mid 80s.

    Night

    63°F

    Partly cloudy. Lows in the lower 60s.

    Hourly details
  • 77|61°F
    Mostly Sunny

    Day

    77°F

    Mostly sunny. Highs around 80.

    Night

    61°F

    Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 50s.

    Hourly details
  • 76|61°F
    Mostly Sunny

    Day

    76°F

    Mostly sunny. Highs in the lower 80s.

    Night

    61°F

    Clear. Low temperature around 61F. Dew point will be around 58F with an average humidity of 75%. Winds will be 3 mph from the SE.

  • 77|65°F
    Sunny

    Day

    77°F

    Sunny. High temperature around 77F. Dew point will be around 58F with an average humidity of 65%. Winds will be 4 mph from the S.

    Night

    65°F

    Clear. Low temperature around 65F. Dew point will be around 59F with an average humidity of 71%. Winds will be 6 mph from the S.

  • 81|68°F
    Sunny

    Day

    81°F

    Sunny. High temperature around 81F. Dew point will be around 61F with an average humidity of 63%. Winds will be 6 mph from the S.

    Night

    68°F

    Clear. Low temperature around 68F. Dew point will be around 61F with an average humidity of 66%. Winds will be 5 mph from the S.