10-Day Weather Forecast - Seneca, IL

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  • 9|2°F
    Very Cold
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    Today

    9°F

    Sunny. Continued very cold. Highs around 7 above. Northwest winds 5 to 10 mph. Wind chill values as low as 21 below.

    Tonight

    2°F

    Mostly clear in the evening then becoming partly cloudy. Patchy blowing and drifting snow late. Lows around 1 below. Southwest winds around 5 mph increasing to 10 to 15 mph after midnight. Wind chill values as low as 16 below.

    Hourly details
  • Day

    26°F

    Partly cloudy in the morning then becoming mostly cloudy. Patchy blowing and drifting snow until late afternoon. Blustery with highs in the mid 20s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Wind chill values as low as 12 below in the morning.

    Night

    17°F

    Partly cloudy. Lows around 15. Southwest winds around 5 mph.

    Hourly details
  • Day

    35°F

    Partly cloudy. Highs in the upper 30s. Southwest winds 5 to 10 mph.

    Night

    32°F

    Mostly cloudy. Lows in the upper 20s.

    Hourly details
  • Day

    36°F

    Partly cloudy in the morning then becoming mostly cloudy. Highs in the upper 30s.

    Night

    32°F

    Mostly cloudy. A chance of rain after midnight. Breezy with lows in the lower 30s. Temperature rising into the lower 40s after midnight. Chance of precipitation 50 percent.

    Hourly details
  • Day

    46°F

    Mostly cloudy with a chance of rain in the morning then partly cloudy in the afternoon. Breezy with highs in the mid 40s. Temperature falling into the mid 30s in the afternoon. Chance of precipitation 50 percent.

    Night

    16°F

    Partly cloudy and blustery. Lows around 15.

    Hourly details
  • Day

    26°F

    Partly cloudy in the morning then becoming mostly cloudy. Highs in the lower 30s.

    Night

    26°F

    Mostly cloudy. Lows in the mid 20s.

    Hourly details
  • Weekend Weather

  • Day

    42°F

    Mostly cloudy. Highs in the lower 40s.

    Night

    24°F

    Mostly cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 24F. Dew point will be around 25F with an average humidity of 72%. Winds will be 6 mph from the N.

  • Day

    34°F

    Mostly sunny. High temperature around 34F. Dew point will be around 16F with an average humidity of 57%. Winds will be 4 mph from the N.

    Night

    27°F

    Mostly clear. Low temperature around 27F. Dew point will be around 19F with an average humidity of 69%. Winds will be 4 mph from the SE.

  • Day

    40°F

    Mostly cloudy. High temperature around 40F. Dew point will be around 25F with an average humidity of 64%. Winds will be 8 mph from the S.

    Night

    35°F

    Cloudy. Low temperature around 35F. Dew point will be around 31F with an average humidity of 78%. Winds will be 6 mph from the S.

  • Day

    43°F

    Cloudy. High temperature around 43F. Dew point will be around 33F with an average humidity of 74%. Winds will be 3 mph from the W.

    Night

    33°F

    Cloudy. Low temperature around 33F. Dew point will be around 30F with an average humidity of 77%. Winds will be 2 mph from the N.