Rock Falls, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Wednesday
    Sunny
    56°
    Forecast night icon
    Night
    Partly Cloudy
    34°
    Wednesday 4/24
    Day
    56°
    Sunny
    Forecast day icon
    Night
    34°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny cooler with highs in the upper 50s. Northeast winds 5 to 10 mph.
    Night Details
    Clear in the evening then becoming partly cloudy. Patchy frost after midnight. Lows in the lower 30s. East winds 5 to 10 mph.
  • Forecast day icon
    Thursday
    Sunny
    63°
    Forecast night icon
    Night
    50% Chance Rain Showers
    46°
    Thursday 4/25
    Day
    63°
    Sunny
    Forecast day icon
    Night
    46°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Patchy frost in the morning. Sunny. Highs in the lower 60s. Southeast winds 5 to 10 mph.
    Night Details
    Partly cloudy in the evening then mostly cloudy with a chance of showers after midnight. Not as cool with lows in the upper 40s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent.
  • Forecast day icon
    Friday
    Thunderstorms
    60°
    Forecast night icon
    Night
    Thunderstorms
    58°
    Friday 4/26
    Day
    60°
    Thunderstorms
    Forecast day icon
    Night
    58°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Showers. Thunderstorms in the afternoon. Breezy with highs in the mid 60s. Southeast winds 15 to 25 mph with gusts up to 35 mph. Chance of rain near 100 percent.
    Night Details
    Showers and thunderstorms. Breezy and not as cool. Near steady temperature in the lower 60s. Chance of rain near 100 percent.
  • Forecast day icon
    Saturday
    50% Chance of Storms
    76°
    Forecast night icon
    Night
    80% Chance of Storms
    65°
    Saturday 4/27
    Day
    76°
    50% Chance of Storms
    Forecast day icon
    Night
    65°
    80% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then partly sunny with scattered showers and thunderstorms in the afternoon. Breezy warmer with highs in the upper 70s. Chance of rain 50 percent.
    Night Details
    Showers and thunderstorms. Breezy. Lows in the lower 60s. Highs in the mid 70s. Chance of rain 80 percent.
  • Forecast day icon
    Sunday
    80% Chance of Storms
    74°
    Forecast night icon
    Night
    70% Chance of Storms
    59°
    Sunday 4/28
    Day
    74°
    80% Chance of Storms
    Forecast day icon
    Night
    59°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers and thunderstorms. Breezy. Lows in the lower 60s. Highs in the mid 70s. Chance of rain 80 percent.
    Night Details
    Showers and thunderstorms likely in the evening then showers likely with a chance of thunderstorms after midnight. Lows in the upper 50s. Chance of rain 70 percent.
  • Forecast day icon
    Monday
    50% Chance Rain Showers
    66°
    Forecast night icon
    Night
    Mostly Cloudy
    49°
    Monday 4/29
    Day
    66°
    50% Chance Rain Showers
    Forecast day icon
    Night
    49°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 50 percent chance of showers. Highs in the mid 60s.
    Night Details
    Mostly cloudy in the evening then clearing. Cooler with lows in the upper 40s.
  • Forecast day icon
    Tuesday
    Sunny
    70°
    Forecast night icon
    Night
    Clear
    55°
    Tuesday 4/30
    Day
    70°
    Sunny
    Forecast day icon
    Night
    55°
    Clear
    Forecast night icon
    Day Details
    Sunny. Highs in the lower 70s.
    Night Details
    Clear. Low temperature around 55F. Dew point will be around 51F with an average humidity of 72%. Winds will be 6 mph from the S.
  • Forecast day icon
    Wednesday
    Sunny
    74°
    Forecast night icon
    Night
    30% Chance of Rain
    58°
    Wednesday 5/1
    Day
    74°
    Sunny
    Forecast day icon
    Night
    58°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny. High temperature around 74F. Dew point will be around 54F with an average humidity of 60%. Winds will be 4 mph from the S.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 58F. Dew point will be around 55F with an average humidity of 76%. Winds will be 3 mph from the S.
  • Forecast day icon
    Thursday
    30% Chance of Rain
    73°
    Forecast night icon
    Night
    30% Chance of Rain
    56°
    Thursday 5/2
    Day
    73°
    30% Chance of Rain
    Forecast day icon
    Night
    56°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 73F. Dew point will be around 54F with an average humidity of 62%. Winds will be 2 mph from the S.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 56F. Dew point will be around 53F with an average humidity of 74%. Winds will be 3 mph from the SE.
  • Forecast day icon
    Friday
    Partly Cloudy
    72°
    Forecast night icon
    Night
    30% Chance of Rain
    56°
    Friday 5/3
    Day
    72°
    Partly Cloudy
    Forecast day icon
    Night
    56°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 72F. Dew point will be around 52F with an average humidity of 59%. Winds will be 4 mph from the SE.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 56F. Dew point will be around 52F with an average humidity of 74%. Winds will be 4 mph from the SE.