10-Day Weather Forecast - Hartford, IL

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  • 70|18°F
    50% Chance of Storms
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    Today

    70°F

    Cloudy. A slight chance of rain this morning then a chance of rain with a slight chance of thunderstorms this afternoon. Breezy and not as cool with highs in the lower 70s. Temperature falling into the mid 50s this afternoon. South winds 15 to 20 mph with gusts up to 30 mph becoming west 15 to 25 mph with gusts up to 40 mph this afternoon. Chance of rain 50 percent.

    Tonight

    18°F

    Mostly cloudy in the evening then clearing. Windy and much cooler with lows around 19. West winds 20 to 30 mph with gusts up to 45 mph. Wind chill values as low as zero after midnight.

    Hourly details
  • Day

    25°F

    Mostly sunny and blustery. Much cooler with highs in the upper 20s. Northwest winds 15 to 25 mph. Gusts up to 40 mph in the morning. Wind chill values as low as zero in the morning.

    Night

    17°F

    Partly cloudy in the evening then becoming mostly clear. Lows around 17. Northwest winds 10 to 15 mph with gusts up to 25 mph.

    Hourly details
  • Day

    33°F

    Sunny. Highs in the mid 30s. West winds 5 to 10 mph.

    Night

    28°F

    Mostly clear and not as cool. Near steady temperature around 30.

    Hourly details
  • Day

    39°F

    Partly cloudy. Highs in the lower 40s. Lows in the mid 20s.

    Night

    26°F

    Partly cloudy. Highs in the lower 40s. Lows in the mid 20s.

    Hourly details
  • Day

    32°F

    Partly cloudy. Highs in the lower 40s. Lows in the mid 20s.

    Night

    22°F

    Partly cloudy. Highs in the lower 40s. Lows in the mid 20s.

    Hourly details
  • Day

    38°F

    Mostly cloudy. Highs in the mid 40s. Lows in the lower 30s.

    Night

    35°F

    Mostly cloudy. Highs in the mid 40s. Lows in the lower 30s.

    Hourly details
  • Weekend Weather

  • Day

    47°F

    Partly sunny in the morning then becoming mostly cloudy. Highs around 50.

    Night

    30°F

    Mostly clear. Low temperature around 30F. Dew point will be around 24F with an average humidity of 73%. Winds will be 3 mph from the N.

  • Day

    42°F

    Sunny. High temperature around 42F. Dew point will be around 28F with an average humidity of 70%. Winds will be 3 mph from the W.

    Night

    30°F

    Clear. Low temperature around 30F. Dew point will be around 28F with an average humidity of 83%. Winds will be 0 mph from the W.

  • Day

    42°F

    Mostly sunny. High temperature around 42F. Dew point will be around 31F with an average humidity of 75%. Winds will be 2 mph from the SW.

    Night

    32°F

    Partly cloudy. Low temperature around 32F. Dew point will be around 29F with an average humidity of 83%. Winds will be 1 mph from the SE.

  • Day

    43°F

    Partly cloudy. High temperature around 43F. Dew point will be around 32F with an average humidity of 76%. Winds will be 2 mph from the SE.

    Night

    34°F

    Cloudy. Low temperature around 34F. Dew point will be around 32F with an average humidity of 84%. Winds will be 4 mph from the SE.