Portland, Missouri | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Mostly Cloudy
    52°
    Thursday 5/9
    Forecast night icon
    52°
    Mostly Cloudy
    Hourly
    Night Details
    Mostly cloudy. Lows around 50. Northwest winds 5 to 10 mph.
  • Forecast day icon
    Friday
    Partly Sunny
    69°
    Forecast night icon
    Night
    Mostly Clear
    53°
    Friday 5/10
    Day
    69°
    Partly Sunny
    Forecast day icon
    Night
    53°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the upper 60s. Northwest winds 5 to 10 mph.
    Night Details
    Mostly clear. Lows in the lower 50s. West winds 5 to 10 mph.
  • Forecast day icon
    Saturday
    Sunny
    74°
    Forecast night icon
    Night
    Mostly Clear
    52°
    Saturday 5/11
    Day
    74°
    Sunny
    Forecast day icon
    Night
    52°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 70s. Northwest winds 10 to 15 mph.
    Night Details
    Mostly clear. Lows in the lower 50s. West winds 5 to 10 mph becoming south after midnight.
  • Forecast day icon
    Sunday
    Mostly Sunny
    78°
    Forecast night icon
    Night
    40% Chance of Storms
    59°
    Sunday 5/12
    Day
    78°
    Mostly Sunny
    Forecast day icon
    Night
    59°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 20 percent.
    Night Details
    Mostly cloudy. A slight chance of showers and thunderstorms in the evening then a chance of showers and thunderstorms after midnight. Lows in the upper 50s. Chance of rain 40 percent.
  • Forecast day icon
    Monday
    80% Chance of Storms
    68°
    Forecast night icon
    Night
    50% Chance of Storms
    60°
    Monday 5/13
    Day
    68°
    80% Chance of Storms
    Forecast day icon
    Night
    60°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of showers and thunderstorms in the morning then showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 80 percent.
    Night Details
    Mostly cloudy. A chance of showers and thunderstorms. Lows in the upper 50s. Highs in the lower 70s. Chance of rain 50 percent.
  • Forecast day icon
    Tuesday
    50% Chance of Storms
    71°
    Forecast night icon
    Night
    Partly Cloudy
    58°
    Tuesday 5/14
    Day
    71°
    50% Chance of Storms
    Forecast day icon
    Night
    58°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of showers and thunderstorms. Lows in the upper 50s. Highs in the lower 70s. Chance of rain 50 percent.
    Night Details
    Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 50s. Chance of rain 20 percent.
  • Forecast day icon
    Wednesday
    40% Chance of Storms
    76°
    Forecast night icon
    Night
    40% Chance of Storms
    61°
    Wednesday 5/15
    Day
    76°
    40% Chance of Storms
    Forecast day icon
    Night
    61°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. A chance of showers and thunderstorms. Highs in the upper 70s. Lows in the upper 50s. Chance of rain 40 percent.
    Night Details
    Partly cloudy. A chance of showers and thunderstorms. Highs in the upper 70s. Lows in the upper 50s. Chance of rain 40 percent.
  • Forecast day icon
    Thursday
    50% Chance of Storms
    72°
    Forecast night icon
    Night
    50% Chance of Rain
    58°
    Thursday 5/16
    Day
    72°
    50% Chance of Storms
    Forecast day icon
    Night
    58°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Partly sunny with a chance of showers and thunderstorms. Highs in the mid 70s. Chance of rain 50 percent.
    Night Details
    Partly cloudy with a 45% chance for rain and thunderstorms. Low temperature around 58F. Dew point will be around 56F with an average humidity of 79%. Winds will be 1 mph from the W.
  • Forecast day icon
    Friday
    40% Chance of Rain
    73°
    Forecast night icon
    Night
    30% Chance of Rain
    56°
    Friday 5/17
    Day
    73°
    40% Chance of Rain
    Forecast day icon
    Night
    56°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 73F. Dew point will be around 57F with an average humidity of 72%. Winds will be 5 mph from the W.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 56F. Dew point will be around 54F with an average humidity of 75%. Winds will be 3 mph from the W.
  • Forecast day icon
    Saturday
    Sunny
    73°
    Forecast night icon
    Night
    Clear
    57°
    Saturday 5/18
    Day
    73°
    Sunny
    Forecast day icon
    Night
    57°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 73F. Dew point will be around 55F with an average humidity of 68%. Winds will be 6 mph from the NW.
    Night Details
    Clear. Low temperature around 57F. Dew point will be around 55F with an average humidity of 74%. Winds will be 3 mph from the NW.