10-Day Weather Forecast - Sidney, IL

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  • |79°F
    Mostly Clear

    Tonight

    79°F

    Mostly clear. Lows in the mid 70s. South winds around 5 mph.

    Hourly details
  • 94|77°F
    40% Chance of Storms

    Day

    94°F

    Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Southwest winds 5 to 10 mph. Chance of rain 40 percent. Heat index values up to 105.

    Night

    77°F

    Partly cloudy with a chance of showers and thunderstorms. Humid with lows in the lower 70s. South winds 5 to 10 mph. Chance of rain 40 percent.

    Hourly details
  • 90|73°F
    50% Chance of Storms

    Day

    90°F

    Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph. Gusts up to 25 mph in the afternoon. Chance of rain 50 percent. Heat index values up to 102.

    Night

    73°F

    Partly cloudy in the evening then becoming mostly cloudy. A chance of showers and thunderstorms. Humid with lows around 70. Southwest winds 5 to 10 mph. Chance of rain 50 percent.

    Hourly details
  • 87|69°F
    50% Chance of Storms

    Day

    87°F

    Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent.

    Night

    69°F

    Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 60s. Chance of rain 50 percent.

    Hourly details
  • 82|66°F
    Partly Cloudy

    Day

    82°F

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

    Night

    66°F

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

    Hourly details
  • 83|68°F
    Partly Cloudy

    Day

    83°F

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

    Night

    68°F

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

    Hourly details
  • 87|70°F
    30% Chance Rain Showers

    Day

    87°F

    Mostly sunny. A chance of showers in the afternoon. Highs in the upper 80s. Chance of rain 30 percent.

    Night

    70°F

    Partly cloudy in the evening then becoming mostly clear. Lows in the upper 60s.

    Hourly details
  • 84|68°F
    30% Chance Rain Showers

    Day

    84°F

    Mostly sunny. A chance of showers in the afternoon. Highs in the upper 80s. Chance of rain 30 percent.

    Night

    68°F

    Partly cloudy with a 55% chance for rain and thunderstorms. Low temperature around 68F. Dew point will be around 66F with an average humidity of 80%. Winds will be 4 mph from the NE.

  • 81|68°F
    60% Chance of Storms

    Day

    81°F

    Partly cloudy with a 60% chance for rain and thunderstorms. High temperature around 81F. Dew point will be around 67F with an average humidity of 72%. Winds will be 2 mph from the N.

    Night

    68°F

    Mostly clear with a 50% chance for rain and thunderstorms. Low temperature around 68F. Dew point will be around 65F with an average humidity of 81%. Winds will be 2 mph from the NE.

  • 82|67°F
    50% Chance of Rain

    Day

    82°F

    Sunny with a 45% chance for rain and thunderstorms. High temperature around 82F. Dew point will be around 67F with an average humidity of 71%. Winds will be 4 mph from the NW.

    Night

    67°F

    Clear with a 40% chance for rain and thunderstorms. Low temperature around 67F. Dew point will be around 65F with an average humidity of 79%. Winds will be 3 mph from the NW.