10-Day Weather Forecast - Dennison, IL

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  • |70°F
    70% Chance of Storms

    Tonight

    70°F

    Mostly cloudy with a 90% chance for rain and thunderstorms. Low temperature around 70F. Dew point will be around 71F with an average humidity of 91%. Winds will be 2 mph from the W.

    Hourly details
  • 81|68°F
    50% Chance of Storms

    Day

    81°F

    Patchy fog this morning. Mostly cloudy this morning then partly sunny with a chance of showers and thunderstorms this afternoon. Highs in the mid 80s. Northwest winds 5 to 10 mph. Chance of rain 50 percent.

    Night

    68°F

    Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 60s. North winds 5 to 10 mph. Chance of rain 40 percent.

    Hourly details
  • 80|66°F
    30% Chance of Storms

    Day

    80°F

    Mostly cloudy with a slight chance of showers and thunderstorms in the morning then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. North winds 5 to 10 mph. Chance of rain 30 percent.

    Night

    66°F

    Partly cloudy with a chance of showers and thunderstorms in the evening then mostly clear after midnight. Lows in the mid 60s. North winds 5 to 10 mph. Chance of rain 30 percent.

    Hourly details
  • 83|68°F
    Sunny

    Day

    83°F

    Sunny. Highs in the mid 80s. North winds around 5 mph.

    Night

    68°F

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

    Hourly details
  • 83|68°F
    Mostly Sunny

    Day

    83°F

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

    Night

    68°F

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

    Hourly details
  • 86|71°F
    40% Chance of Storms

    Day

    86°F

    Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 40 percent.

    Night

    71°F

    Showers likely with a chance of thunderstorms. Lows around 70. Chance of rain 70 percent.

    Hourly details
  • 83|68°F
    50% Chance of Storms

    Day

    83°F

    Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50 percent.

    Night

    68°F

    Mostly cloudy. Lows in the mid 60s.

    Hourly details
  • 82|68°F
    Mostly Sunny

    Day

    82°F

    Mostly sunny. Highs in the mid 80s.

    Night

    68°F

    Clear with a 35% chance for rain and thunderstorms. Low temperature around 68F. Dew point will be around 69F with an average humidity of 95%. Winds will be 2 mph from the NE.

  • 82|66°F
    30% Chance of Rain

    Day

    82°F

    Sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 82F. Dew point will be around 72F with an average humidity of 85%. Winds will be 3 mph from the N.

    Night

    66°F

    Clear. Low temperature around 66F. Dew point will be around 68F with an average humidity of 94%. Winds will be 3 mph from the N.

  • 81|64°F
    Sunny

    Day

    81°F

    Sunny. High temperature around 81F. Dew point will be around 70F with an average humidity of 81%. Winds will be 2 mph from the N.

    Night

    64°F

    Clear. Low temperature around 64F. Dew point will be around 66F with an average humidity of 93%. Winds will be 2 mph from the N.