10-Day Weather Forecast - Pontiac, IL

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  • |-4°F
    Snow
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    Tonight

    -4°F

    Mostly clear late in the evening then becoming partly cloudy. Patchy blowing and drifting snow after midnight. Areas of blowing and drifting snow late. Bitterly cold. Lows around 10 below. Temperature rising to around 2 below after midnight. Southwest winds around 5 mph increasing to south 10 to 15 mph after midnight. Wind chill values as low as 24 below.

    Hourly details
  • Day

    24°F

    Mostly cloudy in the morning then becoming partly cloudy. Areas of blowing and drifting snow in the morning then patchy blowing and drifting snow early in the afternoon. Blustery and not as cold with highs in the mid 20s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Wind chill values as low as 21 below in the morning.

    Night

    20°F

    Partly cloudy in the evening then clearing. Lows around 16. Southwest winds 5 to 10 mph.

    Hourly details
  • Day

    34°F

    Mostly sunny in the morning then becoming partly cloudy. Highs in the upper 30s. South winds 5 to 10 mph increasing to southwest 10 to 15 mph in the afternoon.

    Night

    33°F

    Mostly cloudy. Lows in the upper 20s. Southwest winds 10 to 15 mph becoming west 5 to 10 mph after midnight.

    Hourly details
  • Day

    37°F

    Partly cloudy. Highs in the upper 30s.

    Night

    34°F

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

    Hourly details
  • Day

    47°F

    Mostly cloudy. Rain showers likely in the morning then a chance of rain showers with a slight chance of snow showers in the afternoon. Breezy with highs in the upper 40s. Temperature falling into the mid 30s in the afternoon. Chance of precipitation 70 percent.

    Night

    18°F

    Mostly cloudy in the evening then becoming partly cloudy. Lows around 10 above.

    Hourly details
  • Day

    25°F

    Partly cloudy in the morning then becoming mostly cloudy. Highs in the upper 20s.

    Night

    25°F

    Mostly cloudy. Lows in the lower 20s. Temperature rising into the upper 20s after midnight.

    Hourly details
  • Weekend Weather

  • Day

    41°F

    Mostly cloudy. Highs in the mid 40s.

    Night

    25°F

    Mostly cloudy. Lows in the mid 20s.

    Hourly details
  • Day

    32°F

    Partly cloudy. Highs in the mid 30s.

    Night

    26°F

    Mostly clear. Low temperature around 26F. Dew point will be around 20F with an average humidity of 74%. Winds will be 4 mph from the S.

  • Day

    38°F

    Partly cloudy. High temperature around 38F. Dew point will be around 25F with an average humidity of 66%. Winds will be 8 mph from the S.

    Night

    36°F

    Mostly cloudy. Low temperature around 36F. Dew point will be around 31F with an average humidity of 80%. Winds will be 8 mph from the S.

  • Day

    42°F

    Cloudy. High temperature around 42F. Dew point will be around 34F with an average humidity of 78%. Winds will be 5 mph from the SW.

    Night

    33°F

    Cloudy. Low temperature around 33F. Dew point will be around 30F with an average humidity of 81%. Winds will be 2 mph from the W.