10-Day Weather Forecast - Jewett, IL

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  • 89|76°F
    Mostly Cloudy

    Today

    89°F

    Mostly cloudy. Warmer with highs in the upper 80s. South winds around 5 mph. Heat index values up to 103 this afternoon.

    Tonight

    76°F

    Partly cloudy. A slight chance of showers and thunderstorms after midnight. Humid with lows in the mid 70s. South winds around 5 mph. Chance of rain 20 percent.

    Hourly details
  • 93|77°F
    Mostly Sunny

    Day

    93°F

    Mostly sunny. A slight chance of showers and thunderstorms in the morning. Humid with highs in the lower 90s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent. Heat index values up to 107.

    Night

    77°F

    Mostly clear. Humid with lows in the mid 70s. Southwest winds around 10 mph with gusts up to 20 mph becoming west after midnight.

    Hourly details
  • 87|66°F
    Sunny

    Day

    87°F

    Sunny with highs in the upper 80s. North winds around 10 mph.

    Night

    66°F

    Mostly clear. Lows in the mid 60s. Highs in the mid 80s.

    Hourly details
  • 85|66°F
    Mostly Sunny

    Day

    85°F

    Mostly clear. Lows in the mid 60s. Highs in the mid 80s.

    Night

    66°F

    Clear. Lows in the lower 60s.

    Hourly details
  • 85|68°F
    Sunny

    Day

    85°F

    Sunny. Highs in the mid 80s.

    Night

    68°F

    Partly cloudy. Lows in the mid 60s. Highs in the mid 80s.

    Hourly details
  • 85|70°F
    Partly Cloudy

    Day

    85°F

    Partly cloudy. Lows in the mid 60s. Highs in the mid 80s.

    Night

    70°F

    Partly cloudy. Lows in the mid 60s. Highs in the mid 80s.

    Hourly details
  • 83|67°F
    Partly Cloudy

    Day

    83°F

    Partly cloudy. Lows in the mid 60s. Highs in the mid 80s.

    Night

    67°F

    Mostly clear. Low temperature around 67F. Dew point will be around 67F with an average humidity of 82%. Winds will be 4 mph from the NW.

  • 83|67°F
    Sunny

    Day

    83°F

    Sunny with widely scattered thunderstorms. Chance of storms 25%. High temperature around 83F. Dew point will be around 67F with an average humidity of 71%. Winds will be 3 mph from the NE.

    Night

    67°F

    Clear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 67F. Dew point will be around 66F with an average humidity of 79%. Winds will be 2 mph from the NE.

  • 84|69°F
    Sunny

    Day

    84°F

    Sunny with widely scattered thunderstorms. Chance of storms 25%. High temperature around 84F. Dew point will be around 67F with an average humidity of 71%. Winds will be 3 mph from the SE.

    Night

    69°F

    Clear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 69F. Dew point will be around 67F with an average humidity of 79%. Winds will be 2 mph from the S.

  • 84|69°F
    Mostly Sunny

    Day

    84°F

    Mostly sunny with widely scattered thunderstorms. Chance of storms 30%. High temperature around 84F. Dew point will be around 68F with an average humidity of 72%. Winds will be 3 mph from the SW.

    Night

    69°F

    Clear with a 35% chance for rain and thunderstorms. Low temperature around 69F. Dew point will be around 68F with an average humidity of 80%. Winds will be 2 mph from the SW.