Janesville, Iowa | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    50% Chance of Storms
    48°
    Thursday 4/25
    Forecast night icon
    48°
    50% Chance of Storms
    Hourly
    Night Details
    Mostly cloudy. A chance of showers and thunderstorms. Lows in the mid 40s. Southeast winds 15 to 20 mph. Chance of rain 50 percent.
  • Forecast day icon
    Friday
    Thunderstorms
    55°
    Forecast night icon
    Night
    80% Chance of Storms
    56°
    Friday 4/26
    Day
    55°
    Thunderstorms
    Forecast day icon
    Night
    56°
    80% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers and thunderstorms. Breezy with highs in the upper 50s. Southeast winds 20 to 25 mph with gusts up to 45 mph. Chance of rain 90 percent.
    Night Details
    Thunderstorms with showers likely in the evening then a chance of showers and thunderstorms after midnight. Breezy with lows in the mid 50s. South winds 20 to 25 mph with gusts up to 40 mph. Chance of rain 80 percent.
  • Forecast day icon
    Saturday
    50% Chance of Storms
    76°
    Forecast night icon
    Night
    Thunderstorms
    60°
    Saturday 4/27
    Day
    76°
    50% Chance of Storms
    Forecast day icon
    Night
    60°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a chance of showers and thunderstorms. Breezy and not as cool with highs in the mid 70s. Southwest winds 20 to 25 mph with gusts up to 35 mph. Chance of rain 50 percent.
    Night Details
    Showers and thunderstorms. Lows in the upper 50s. South winds 10 to 15 mph becoming southeast after midnight. Chance of rain near 100 percent.
  • Forecast day icon
    Sunday
    Thunderstorms
    69°
    Forecast night icon
    Night
    Thunderstorms
    56°
    Sunday 4/28
    Day
    69°
    Thunderstorms
    Forecast day icon
    Night
    56°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Showers and thunderstorms. Breezy with highs in the lower 70s. Chance of rain near 100 percent.
    Night Details
    Showers and thunderstorms mainly in the evening. Breezy with lows in the lower 50s. Chance of rain near 100 percent.
  • Forecast day icon
    Monday
    40% Chance Rain Showers
    63°
    Forecast night icon
    Night
    Partly Cloudy
    48°
    Monday 4/29
    Day
    63°
    40% Chance Rain Showers
    Forecast day icon
    Night
    48°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A chance of showers in the morning. Highs in the mid 60s. Chance of rain 40 percent.
    Night Details
    Partly cloudy in the evening then becoming mostly clear. Lows in the mid 40s.
  • Forecast day icon
    Tuesday
    30% Chance Rain Showers
    75°
    Forecast night icon
    Night
    40% Chance of Storms
    51°
    Tuesday 4/30
    Day
    75°
    30% Chance Rain Showers
    Forecast day icon
    Night
    51°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 30 percent.
    Night Details
    A chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows around 50. Chance of rain 40 percent.
  • Forecast day icon
    Wednesday
    40% Chance Rain Showers
    72°
    Forecast night icon
    Night
    30% Chance Rain Showers
    55°
    Wednesday 5/1
    Day
    72°
    40% Chance Rain Showers
    Forecast day icon
    Night
    55°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a 40 percent chance of showers. Highs in the lower 70s.
    Night Details
    Mostly clear with a chance of showers. Lows in the upper 40s. Chance of rain 30 percent.
  • Forecast day icon
    Thursday
    30% Chance Rain Showers
    67°
    Forecast night icon
    Night
    30% Chance of Rain
    50°
    Thursday 5/2
    Day
    67°
    30% Chance Rain Showers
    Forecast day icon
    Night
    50°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a 30 percent chance of showers. Highs around 70.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 50F. Dew point will be around 43F with an average humidity of 63%. Winds will be 4 mph from the N.
  • Forecast day icon
    Friday
    30% Chance of Rain
    65°
    Forecast night icon
    Night
    40% Chance of Rain
    51°
    Friday 5/3
    Day
    65°
    30% Chance of Rain
    Forecast day icon
    Night
    51°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 65F. Dew point will be around 43F with an average humidity of 56%. Winds will be 3 mph from the E.
    Night Details
    Clear with a chance of rain. Chance of precipitation 35%. Low temperature around 51F. Dew point will be around 44F with an average humidity of 64%. Winds will be 6 mph from the SE.
  • Forecast day icon
    Saturday
    40% Chance of Rain
    66°
    Forecast night icon
    Night
    40% Chance of Rain
    55°
    Saturday 5/4
    Day
    66°
    40% Chance of Rain
    Forecast day icon
    Night
    55°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 66F. Dew point will be around 48F with an average humidity of 63%. Winds will be 8 mph from the S.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 55F. Dew point will be around 50F with an average humidity of 71%. Winds will be 6 mph from the S.