10-Day Weather Forecast - Dewey, IL

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  • 4|-5°F
    Sunny
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    Today

    4°F

    Sunny cooler. Near steady temperature around 3 above. Northwest winds 5 to 10 mph. Wind chill values as low as 17 below.

    Tonight

    -5°F

    Mostly clear. Areas of blowing snow after midnight. Cold with lows around 6 below. Temperature rising to around 1 below after midnight. Southwest winds around 5 mph becoming south 10 to 15 mph after midnight. Wind chill values as low as 21 below.

    Hourly details
  • Day

    25°F

    Mostly sunny. Areas of blowing snow in the morning then patchy blowing snow in the afternoon. Not as cool with highs in the mid 20s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Wind chill values as low as 18 below in the morning.

    Night

    17°F

    Partly cloudy in the evening then clearing. Not as cool with lows around 16. Southwest winds 5 to 10 mph.

    Hourly details
  • Day

    35°F

    Sunny. Not as cool with highs in the mid 30s. South winds 10 to 15 mph.

    Night

    31°F

    Partly cloudy in the evening then becoming mostly cloudy. Not as cool. Near steady temperature in the lower 30s.

    Hourly details
  • Day

    36°F

    Mostly sunny. Highs in the upper 30s.

    Night

    33°F

    Mostly cloudy. A chance of rain after midnight. Lows in the lower 30s. Temperature rising into the lower 40s after midnight. Chance of rain 40 percent.

    Hourly details
  • Day

    48°F

    Mostly cloudy with rain likely in the morning then partly sunny in the afternoon. Not as cool with highs in the lower 50s. Temperature falling to around 40 in the afternoon. Chance of rain 60 percent.

    Night

    16°F

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

    Hourly details
  • Day

    27°F

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

    Night

    25°F

    Mostly cloudy. Lows in the mid 20s. Temperature rising into the lower 30s after midnight.

    Hourly details
  • Weekend Weather

  • Day

    44°F

    Mostly cloudy. A chance of rain in the afternoon. Not as cool with highs in the upper 40s. Chance of rain 30 percent.

    Night

    25°F

    Cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. Low temperature around 25F. Dew point will be around 32F with an average humidity of 88%. Winds will be 9 mph from the N.

  • Day

    37°F

    Mostly sunny. High temperature around 36F. Dew point will be around 21F with an average humidity of 66%. Winds will be 5 mph from the N.

    Night

    27°F

    Mostly clear. Low temperature around 27F. Dew point will be around 22F with an average humidity of 79%. Winds will be 5 mph from the SE.

  • Day

    42°F

    Partly cloudy. High temperature around 42F. Dew point will be around 29F with an average humidity of 72%. Winds will be 10 mph from the S.

    Night

    37°F

    Cloudy. Low temperature around 37F. Dew point will be around 35F with an average humidity of 86%. Winds will be 9 mph from the S.

  • Day

    46°F

    Cloudy. High temperature around 46F. Dew point will be around 38F with an average humidity of 82%. Winds will be 5 mph from the SW.

    Night

    34°F

    Cloudy. Low temperature around 34F. Dew point will be around 35F with an average humidity of 84%. Winds will be 2 mph from the SW.