10-Day Weather Forecast - Saint Joseph, IL

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  • |23°F
    40% Chance of Snow
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    Tonight

    23°F

    Cloudy. A chance of snow. Little or no snow accumulation. Near steady temperature in the lower 20s. West winds around 5 mph becoming north. Chance of snow 40 percent.

    Hourly details
  • Day

    27°F

    Mostly cloudy. A chance of snow in the morning. Little or no snow accumulation. Highs in the upper 20s. Northeast winds 5 to 10 mph. Chance of snow 50 percent.

    Night

    15°F

    Mostly cloudy. Lows around 11. North winds 5 to 10 mph.

    Hourly details
  • Day

    24°F

    Partly sunny. Highs in the mid 20s. North winds around 5 mph.

    Night

    9°F

    Mostly clear in the evening then becoming partly cloudy. Lows around 8 above. West winds around 5 mph.

    Hourly details
  • Day

    26°F

    Partly sunny. Highs around 30. Wind chill values as low as zero in the morning.

    Night

    25°F

    Mostly cloudy in the evening then becoming partly cloudy. Not as cool with lows in the lower 20s. Temperature rising into the upper 20s after midnight.

    Hourly details
  • Day

    38°F

    Partly sunny. Highs in the upper 30s.

    Night

    20°F

    Partly cloudy. Lows 10 to 15. Highs in the upper 20s.

    Hourly details
  • Weekend Weather

  • Day

    28°F

    Partly cloudy. Lows 10 to 15. Highs in the upper 20s.

    Night

    16°F

    Partly cloudy. Lows 10 to 15. Highs in the upper 20s.

    Hourly details
  • Day

    32°F

    Partly cloudy. Highs in the mid 30s. Lows 15 to 20.

    Night

    17°F

    Partly cloudy. Highs in the mid 30s. Lows 15 to 20.

    Hourly details
  • Day

    27°F

    Partly cloudy. Highs in the mid 30s. Lows 15 to 20.

    Night

    20°F

    Clear. Low temperature around 20F. Dew point will be around 19F with an average humidity of 90%. Winds will be 5 mph from the SE.

  • Day

    32°F

    Mostly sunny. High temperature around 32F. Dew point will be around 24F with an average humidity of 82%. Winds will be 6 mph from the SE.

    Night

    26°F

    Mostly clear with a slight chance of snow. Chance of precipitation 25%. Low temperature around 26F. Dew point will be around 26F with an average humidity of 93%. Winds will be 6 mph from the SE.

  • Day

    36°F

    Mostly cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. High temperature around 36F. Dew point will be around 31F with an average humidity of 90%. Winds will be 8 mph from the SE.

    Night

    34°F

    Cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 34F. Dew point will be around 35F with an average humidity of 98%. Winds will be 7 mph from the S.