10-Day Weather Forecast - Sidell, IL

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  • |65°F
    50% Chance of Storms

    Tonight

    65°F

    Mostly cloudy this evening then becoming partly cloudy. A chance of showers with a slight chance of thunderstorms. Lows in the lower 60s. Southwest winds 5 to 10 mph. Chance of rain 50 percent.

    Hourly details
  • 80|66°F
    Partly Sunny

    Day

    80°F

    Partly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 80s. West winds 5 to 10 mph. Chance of rain 20 percent.

    Night

    66°F

    Mostly cloudy. A slight chance of showers and thunderstorms in the evening then a chance of showers after midnight. Lows in the mid 60s. North winds around 5 mph becoming east after midnight. Chance of rain 50 percent.

    Hourly details
  • 74|68°F
    Thunderstorms

    Day

    74°F

    Showers. A chance of thunderstorms in the afternoon. Highs in the upper 70s. Southeast winds 5 to 10 mph. Chance of rain 90 percent.

    Night

    68°F

    Showers likely with a chance of thunderstorms in the evening then a chance of showers after midnight. Lows in the mid 60s. East winds 5 to 10 mph. Chance of rain 70 percent.

    Hourly details
  • 82|71°F
    Partly Sunny

    Day

    82°F

    Mostly cloudy in the morning then becoming partly sunny. Highs in the lower 80s.

    Night

    71°F

    Mostly cloudy in the evening then becoming partly cloudy. A chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 40 percent.

    Hourly details
  • 89|74°F
    Mostly Sunny

    Day

    89°F

    Mostly sunny. Highs in the upper 80s. Heat index values up to 100 in the afternoon.

    Night

    74°F

    Mostly clear. Lows in the mid 70s. Highs in the lower 90s.

    Hourly details
  • 92|75°F
    Mostly Sunny

    Day

    92°F

    Mostly clear. Lows in the mid 70s. Highs in the lower 90s.

    Night

    75°F

    Mostly clear. Lows in the mid 70s. Highs in the lower 90s.

    Hourly details
  • 93|77°F
    Mostly Sunny

    Day

    93°F

    Mostly clear. Lows in the mid 70s. Highs in the lower 90s.

    Night

    77°F

    Mostly clear. Lows in the mid 70s. Highs in the lower 90s.

    Hourly details
  • 93|77°F
    Mostly Sunny

    Day

    93°F

    Mostly clear. Lows in the mid 70s. Highs in the lower 90s.

    Night

    77°F

    Clear. Low temperature around 77F. Dew point will be around 73F with an average humidity of 75%. Winds will be 4 mph from the SW.

  • 92|77°F
    40% Chance of Rain

    Day

    92°F

    Sunny with a 35% chance for rain and thunderstorms. High temperature around 92F. Dew point will be around 75F with an average humidity of 70%. Winds will be 4 mph from the SW.

    Night

    77°F

    Clear with a 35% chance for rain and thunderstorms. Low temperature around 77F. Dew point will be around 74F with an average humidity of 78%. Winds will be 2 mph from the W.

  • 91|75°F
    50% Chance of Rain

    Day

    91°F

    Sunny with a 50% chance for rain and thunderstorms. High temperature around 90F. Dew point will be around 75F with an average humidity of 71%. Winds will be 3 mph from the W.

    Night

    75°F

    Clear with a 45% chance for rain and thunderstorms. Low temperature around 75F. Dew point will be around 72F with an average humidity of 77%. Winds will be 3 mph from the W.