Mason City Junction, Iowa | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Saturday
    Mostly Sunny
    83°
    Forecast night icon
    Night
    Clear
    54°
    Saturday 5/18
    Day
    83°
    Mostly Sunny
    Forecast day icon
    Night
    54°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 80s. South winds 15 to 20 mph becoming west this afternoon.
    Night Details
    Clear. Lows around 50. Northwest winds 10 to 15 mph becoming north around 5 mph after midnight.
  • Forecast day icon
    Sunday
    50% Chance Rain Showers
    73°
    Forecast night icon
    Night
    Thunderstorms
    64°
    Sunday 5/19
    Day
    73°
    50% Chance Rain Showers
    Forecast day icon
    Night
    64°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny in the morning then mostly cloudy with a chance of showers in the afternoon. Highs in the mid 70s. Southeast winds 5 to 10 mph. Chance of rain 50 percent.
    Night Details
    A chance of thunderstorms. Showers. Lows around 60. Southeast winds 10 to 15 mph. Chance of rain 90 percent.
  • Forecast day icon
    Monday
    70% Chance of Storms
    78°
    Forecast night icon
    Night
    50% Chance of Storms
    64°
    Monday 5/20
    Day
    78°
    70% Chance of Storms
    Forecast day icon
    Night
    64°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers likely with a chance of thunderstorms. Highs in the upper 70s. Southwest winds 10 to 15 mph. Chance of rain 70 percent.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. A chance of thunderstorms. A chance of showers. Lows in the upper 50s. Chance of rain 50 percent.
  • Forecast day icon
    Tuesday
    Thunderstorms
    79°
    Forecast night icon
    Night
    50% Chance of Storms
    53°
    Tuesday 5/21
    Day
    79°
    Thunderstorms
    Forecast day icon
    Night
    53°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers likely with a chance of thunderstorms in the morning then showers with thunderstorms likely in the afternoon. Highs in the upper 70s. Chance of rain 90 percent.
    Night Details
    Mostly cloudy with a chance of showers and thunderstorms in the evening then partly cloudy after midnight. Lows around 50. Chance of rain 50 percent.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    68°
    Forecast night icon
    Night
    Partly Cloudy
    52°
    Wednesday 5/22
    Day
    68°
    Mostly Sunny
    Forecast day icon
    Night
    52°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 60s.
    Night Details
    Partly cloudy. Lows in the mid 40s.
  • Forecast day icon
    Thursday
    Mostly Sunny
    73°
    Forecast night icon
    Night
    30% Chance Rain Showers
    54°
    Thursday 5/23
    Day
    73°
    Mostly Sunny
    Forecast day icon
    Night
    54°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the lower 70s.
    Night Details
    Partly cloudy with a chance of showers. Lows in the upper 40s. Chance of rain 30 percent.
  • Forecast day icon
    Friday
    40% Chance of Storms
    75°
    Forecast night icon
    Night
    50% Chance of Rain
    56°
    Friday 5/24
    Day
    75°
    40% Chance of Storms
    Forecast day icon
    Night
    56°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 40 percent.
    Night Details
    Partly cloudy with a 50% chance for rain and thunderstorms. Low temperature around 56F. Dew point will be around 50F with an average humidity of 65%. Winds will be 11 mph from the W.
  • Forecast day icon
    Saturday
    50% Chance of Rain
    75°
    Forecast night icon
    Night
    40% Chance of Rain
    57°
    Saturday 5/25
    Day
    75°
    50% Chance of Rain
    Forecast day icon
    Night
    57°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 75F. Dew point will be around 54F with an average humidity of 65%. Winds will be 7 mph from the S.
    Night Details
    Clear with a chance of rain. Chance of precipitation 40%. Low temperature around 57F. Dew point will be around 54F with an average humidity of 70%. Winds will be 4 mph from the W.
  • Forecast day icon
    Sunday
    30% Chance of Rain
    74°
    Forecast night icon
    Night
    40% Chance of Rain
    57°
    Sunday 5/26
    Day
    74°
    30% Chance of Rain
    Forecast day icon
    Night
    57°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 74F. Dew point will be around 55F with an average humidity of 64%. Winds will be 6 mph from the S.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 57F. Dew point will be around 54F with an average humidity of 71%. Winds will be 3 mph from the NW.
  • Forecast day icon
    Monday
    30% Chance of Rain
    74°
    Forecast night icon
    Night
    40% Chance of Rain
    57°
    Monday 5/27
    Day
    74°
    30% Chance of Rain
    Forecast day icon
    Night
    57°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 74F. Dew point will be around 54F with an average humidity of 64%. Winds will be 3 mph from the SW.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 57F. Dew point will be around 54F with an average humidity of 70%. Winds will be 2 mph from the W.