10-Day Weather Forecast - Rochester, IL

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  • |77°F
    Mostly Clear

    Tonight

    77°F

    Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph with gusts up to 20 mph.

    Hourly details
  • 94|78°F
    Mostly Sunny

    Day

    94°F

    Sunny in the morning. Hot with highs in the mid 90s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 110 in the afternoon.

    Night

    78°F

    Clear with lows in the mid 70s. South winds 5 to 10 mph.

    Hourly details
  • 94|78°F
    Mostly Sunny

    Day

    94°F

    Sunny hot with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 106.

    Night

    78°F

    Clear with lows in the mid 70s. South winds 5 to 10 mph.

    Hourly details
  • 93|78°F
    Sunny

    Day

    93°F

    Sunny. Highs in the mid 90s. Heat index values up to 105.

    Night

    78°F

    Partly cloudy. Lows in the mid 70s.

    Hourly details
  • 91|76°F
    40% Chance of Storms

    Day

    91°F

    Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 100.

    Night

    76°F

    Partly cloudy. Lows in the lower 70s.

    Hourly details
  • 91|75°F
    30% Chance of Storms

    Day

    91°F

    Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 100.

    Night

    75°F

    Partly cloudy. Lows in the lower 70s.

    Hourly details
  • 89|73°F
    50% Chance of Storms

    Day

    89°F

    Partly sunny with a chance of showers and thunderstorms. Highs around 90. Chance of rain 50 percent.

    Night

    73°F

    Partly cloudy. A chance of showers and thunderstorms in the evening. Lows around 70. Chance of rain 50 percent.

    Hourly details
  • 87|71°F
    Mostly Sunny

    Day

    87°F

    Mostly sunny. Highs in the mid 80s.

    Night

    71°F

    Clear with a 30% chance for rain and thunderstorms. Low temperature around 71F. Dew point will be around 69F with an average humidity of 80%. Winds will be 2 mph from the N.

  • 85|71°F
    40% Chance of Rain

    Day

    85°F

    Sunny with a 35% chance for rain and thunderstorms. High temperature around 85F. Dew point will be around 70F with an average humidity of 72%. Winds will be 2 mph from the NW.

    Night

    71°F

    Clear with a 25% chance for rain and thunderstorms. Low temperature around 71F. Dew point will be around 69F with an average humidity of 80%. Winds will be 2 mph from the N.

  • 85|71°F
    40% Chance of Rain

    Day

    85°F

    Sunny with a chance of rain. Chance of precipitation 35%. High temperature around 85F. Dew point will be around 69F with an average humidity of 71%. Winds will be 2 mph from the N.

    Night

    71°F

    Clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 71F. Dew point will be around 68F with an average humidity of 77%. Winds will be 1 mph from the NE.