Sumner, Iowa | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Tuesday
    Partly Cloudy
    61°
    Forecast night icon
    Night
    Partly Cloudy
    37°
    Tuesday 4/23
    Day
    61°
    Partly Cloudy
    Forecast day icon
    Night
    37°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. High temperature around 61F. Dew point will be around 36F with an average humidity of 53%. Winds will be 18 mph from the W.
    Night Details
    Partly cloudy early then clearing. Breezy with lows in the lower 30s. Northwest winds 15 to 25 mph with gusts up to 35 mph becoming north around 10 mph with gusts up to 20 mph after midnight.
  • Forecast day icon
    Wednesday
    Sunny
    58°
    Forecast night icon
    Night
    Partly Cloudy
    40°
    Wednesday 4/24
    Day
    58°
    Sunny
    Forecast day icon
    Night
    40°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs around 60. Northeast winds 5 to 10 mph.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Lows in the upper 30s. Southeast winds 5 to 10 mph.
  • Forecast day icon
    Thursday
    Mostly Sunny
    63°
    Forecast night icon
    Night
    70% Chance Rain Showers
    49°
    Thursday 4/25
    Day
    63°
    Mostly Sunny
    Forecast day icon
    Night
    49°
    70% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 60s. Southeast winds 15 to 20 mph with gusts up to 30 mph.
    Night Details
    Partly cloudy in the evening then mostly cloudy with showers likely after midnight. Breezy with lows in the upper 40s. Southeast winds 20 to 25 mph. Gusts up to 40 mph after midnight. Chance of rain 70 percent.
  • Forecast day icon
    Friday
    Thunderstorms
    59°
    Forecast night icon
    Night
    Thunderstorms
    60°
    Friday 4/26
    Day
    59°
    Thunderstorms
    Forecast day icon
    Night
    60°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Showers with a chance of thunderstorms. Very windy with highs in the mid 60s. Chance of rain near 100 percent.
    Night Details
    Showers with thunderstorms likely in the evening then a chance of showers and thunderstorms after midnight. Very windy. Near steady temperature around 60. Chance of rain near 100 percent.
  • Forecast day icon
    Saturday
    50% Chance of Storms
    73°
    Forecast night icon
    Night
    70% Chance of Storms
    58°
    Saturday 4/27
    Day
    73°
    50% Chance of Storms
    Forecast day icon
    Night
    58°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly sunny. A chance of showers. A chance of thunderstorms in the afternoon. Breezy with highs in the mid 70s. Chance of rain 50 percent.
    Night Details
    Showers likely with a chance of thunderstorms. Lows in the mid 50s. Chance of rain 70 percent.
  • Forecast day icon
    Sunday
    80% Chance of Storms
    66°
    Forecast night icon
    Night
    50% Chance of Storms
    50°
    Sunday 4/28
    Day
    66°
    80% Chance of Storms
    Forecast day icon
    Night
    50°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers in the morning then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 80 percent.
    Night Details
    A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the mid 40s. Chance of rain 50 percent.
  • Forecast day icon
    Monday
    30% Chance Rain Showers
    58°
    Forecast night icon
    Night
    Partly Cloudy
    46°
    Monday 4/29
    Day
    58°
    30% Chance Rain Showers
    Forecast day icon
    Night
    46°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly sunny with a chance of showers in the morning then mostly cloudy in the afternoon. Highs in the upper 50s. Chance of rain 30 percent.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 40s.
  • Forecast day icon
    Tuesday
    Sunny
    66°
    Forecast night icon
    Night
    30% Chance of Rain
    51°
    Tuesday 4/30
    Day
    66°
    Sunny
    Forecast day icon
    Night
    51°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny. Highs in the upper 60s.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 51F. Dew point will be around 49F with an average humidity of 75%. Winds will be 6 mph from the S.
  • Forecast day icon
    Wednesday
    40% Chance of Rain
    67°
    Forecast night icon
    Night
    30% Chance of Rain
    51°
    Wednesday 5/1
    Day
    67°
    40% Chance of Rain
    Forecast day icon
    Night
    51°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 67F. Dew point will be around 51F with an average humidity of 70%. Winds will be 6 mph from the S.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 51F. Dew point will be around 49F with an average humidity of 75%. Winds will be 4 mph from the SW.
  • Forecast day icon
    Thursday
    30% Chance of Rain
    66°
    Forecast night icon
    Night
    30% Chance of Rain
    50°
    Thursday 5/2
    Day
    66°
    30% Chance of Rain
    Forecast day icon
    Night
    50°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 66F. Dew point will be around 49F with an average humidity of 68%. Winds will be 3 mph from the S.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 50F. Dew point will be around 48F with an average humidity of 74%. Winds will be 3 mph from the SE.