Crystal Lake, Iowa | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    43°
    Wednesday 4/24
    Forecast night icon
    43°
    Partly Cloudy
    Hourly
    Night Details
    Partly cloudy. Low temperature around 43F. Dew point will be around 29F with an average humidity of 46%. Winds will be 9 mph from the SE.
  • Forecast day icon
    Thursday
    Mostly Cloudy
    66°
    Forecast night icon
    Night
    70% Chance of Storms
    47°
    Thursday 4/25
    Day
    66°
    Mostly Cloudy
    Forecast day icon
    Night
    47°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy and breezy. Highs in the mid 60s. Southeast winds around 10 mph increasing to 15 to 25 mph.
    Night Details
    Mostly cloudy. Thunderstorms likely with a chance of showers after midnight. Breezy with lows in the mid 40s. Southeast winds 20 to 25 mph. Gusts up to 40 mph after midnight. Chance of rain 70 percent.
  • Forecast day icon
    Friday
    Thunderstorms
    54°
    Forecast night icon
    Night
    Thunderstorms
    54°
    Friday 4/26
    Day
    54°
    Thunderstorms
    Forecast day icon
    Night
    54°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Showers and thunderstorms. Breezy with highs in the lower 60s. Southeast winds around 25 mph with gusts up to 45 mph. Chance of rain near 100 percent.
    Night Details
    Showers and thunderstorms mainly in the evening. Breezy. Near steady temperature in the mid 50s. Southeast winds around 25 mph becoming south after midnight. Gusts up to 40 mph. Chance of rain 90 percent.
  • Forecast day icon
    Saturday
    40% Chance of Storms
    71°
    Forecast night icon
    Night
    Thunderstorms
    52°
    Saturday 4/27
    Day
    71°
    40% Chance of Storms
    Forecast day icon
    Night
    52°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 40 percent.
    Night Details
    Showers and thunderstorms. Lows in the lower 50s. Chance of rain 90 percent.
  • Forecast day icon
    Sunday
    Thunderstorms
    63°
    Forecast night icon
    Night
    70% Chance of Storms
    44°
    Sunday 4/28
    Day
    63°
    Thunderstorms
    Forecast day icon
    Night
    44°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers and thunderstorms. Highs in the upper 60s. Chance of rain 90 percent.
    Night Details
    Showers and thunderstorms likely mainly in the evening. Lows in the lower 40s. Chance of rain 70 percent.
  • Forecast day icon
    Monday
    Partly Sunny
    55°
    Forecast night icon
    Night
    Partly Cloudy
    43°
    Monday 4/29
    Day
    55°
    Partly Sunny
    Forecast day icon
    Night
    43°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly sunny. Highs in the upper 50s.
    Night Details
    Partly cloudy. Lows in the lower 40s.
  • Forecast day icon
    Tuesday
    30% Chance Rain Showers
    74°
    Forecast night icon
    Night
    30% Chance of Storms
    53°
    Tuesday 4/30
    Day
    74°
    30% Chance Rain Showers
    Forecast day icon
    Night
    53°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Sunny. A chance of showers in the afternoon. Not as cool with highs in the mid 70s. Chance of rain 30 percent.
    Night Details
    A chance of thunderstorms in the evening. Mostly clear with a chance of showers. Lows in the upper 40s. Chance of rain 30 percent.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    72°
    Forecast night icon
    Night
    40% Chance of Rain
    53°
    Wednesday 5/1
    Day
    72°
    Mostly Sunny
    Forecast day icon
    Night
    53°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny. Highs in the mid 70s.
    Night Details
    Clear with a chance of rain. Chance of precipitation 40%. Low temperature around 53F. Dew point will be around 50F with an average humidity of 71%. Winds will be 3 mph from the SW.
  • Forecast day icon
    Thursday
    30% Chance of Rain
    68°
    Forecast night icon
    Night
    50% Chance of Rain
    53°
    Thursday 5/2
    Day
    68°
    30% Chance of Rain
    Forecast day icon
    Night
    53°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 68F. Dew point will be around 49F with an average humidity of 66%. Winds will be 4 mph from the SE.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 53F. Dew point will be around 50F with an average humidity of 73%. Winds will be 6 mph from the SE.
  • Forecast day icon
    Friday
    40% Chance of Rain
    68°
    Forecast night icon
    Night
    50% Chance of Rain
    54°
    Friday 5/3
    Day
    68°
    40% Chance of Rain
    Forecast day icon
    Night
    54°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 68F. Dew point will be around 52F with an average humidity of 71%. Winds will be 10 mph from the SE.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 54F. Dew point will be around 51F with an average humidity of 75%. Winds will be 8 mph from the SE.