Duncan, Oklahoma | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Saturday
    80% Chance of Storms
    75°
    Forecast night icon
    Night
    Thunderstorms
    61°
    Saturday 4/27
    Day
    75°
    80% Chance of Storms
    Forecast day icon
    Night
    61°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Showers with thunderstorms likely. Some thunderstorms may be severe with heavy rainfall. Breezy. Near steady temperature in the mid 70s. South winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 80 percent.
    Night Details
    Thunderstorms showers. Some thunderstorms may be severe with heavy rainfall. Locally heavy rainfall possible after midnight. Breezy with lows in the upper 50s. South winds 15 to 25 mph diminishing to 10 to 15 mph after midnight. Chance of rain 90 percent.
  • Forecast day icon
    Sunday
    Mostly Sunny
    75°
    Forecast night icon
    Night
    Mostly Clear
    57°
    Sunday 4/28
    Day
    75°
    Mostly Sunny
    Forecast day icon
    Night
    57°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A slight chance of showers and thunderstorms in the morning. Some thunderstorms may produce heavy rainfall in the morning. Highs in the upper 70s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent.
    Night Details
    Mostly clear. Lows in the mid 50s. Southeast winds 5 to 10 mph.
  • Forecast day icon
    Monday
    Mostly Sunny
    80°
    Forecast night icon
    Night
    Mostly Clear
    62°
    Monday 4/29
    Day
    80°
    Mostly Sunny
    Forecast day icon
    Night
    62°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. East winds 5 to 10 mph becoming southeast 10 to 15 mph in the afternoon. Chance of rain 20 percent.
    Night Details
    Mostly clear. Lows in the lower 60s.
  • Forecast day icon
    Tuesday
    Sunny
    83°
    Forecast night icon
    Night
    Partly Cloudy
    66°
    Tuesday 4/30
    Day
    83°
    Sunny
    Forecast day icon
    Night
    66°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 80s.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. A slight chance of thunderstorms. A slight chance of showers. Lows in the mid 60s. Chance of rain 20 percent.
  • Forecast day icon
    Wednesday
    50% Chance of Storms
    81°
    Forecast night icon
    Night
    60% Chance of Storms
    66°
    Wednesday 5/1
    Day
    81°
    50% Chance of Storms
    Forecast day icon
    Night
    66°
    60% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a slight chance of showers and thunderstorms in the morning then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 50 percent.
    Night Details
    Showers likely. Thunderstorms likely mainly in the evening. Lows in the mid 60s. Chance of rain 60 percent.
  • Forecast day icon
    Thursday
    50% Chance of Storms
    81°
    Forecast night icon
    Night
    50% Chance of Storms
    59°
    Thursday 5/2
    Day
    81°
    50% Chance of Storms
    Forecast day icon
    Night
    59°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming mostly sunny. A chance of showers and thunderstorms. Highs in the upper 70s. Chance of rain 50 percent.
    Night Details
    Partly cloudy with a chance of showers and thunderstorms in the evening then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the mid 50s. Chance of rain 50 percent.
  • Forecast day icon
    Friday
    Mostly Sunny
    72°
    Forecast night icon
    Night
    30% Chance of Rain
    60°
    Friday 5/3
    Day
    72°
    Mostly Sunny
    Forecast day icon
    Night
    60°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a slight chance of showers and thunderstorms. Highs in the mid 70s. Chance of rain 20 percent.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 60F. Dew point will be around 61F with an average humidity of 89%. Winds will be 8 mph from the E.
  • Forecast day icon
    Saturday
    50% Chance of Rain
    75°
    Forecast night icon
    Night
    60% Chance of Rain
    60°
    Saturday 5/4
    Day
    75°
    50% Chance of Rain
    Forecast day icon
    Night
    60°
    60% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 75F. Dew point will be around 63F with an average humidity of 79%. Winds will be 5 mph from the SE.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 55%. Low temperature around 60F. Dew point will be around 64F with an average humidity of 92%. Winds will be 9 mph from the SE.
  • Forecast day icon
    Sunday
    50% Chance of Storms
    74°
    Forecast night icon
    Night
    50% Chance of Rain
    62°
    Sunday 5/5
    Day
    74°
    50% Chance of Storms
    Forecast day icon
    Night
    62°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a 50% chance for rain and thunderstorms. High temperature around 74F. Dew point will be around 64F with an average humidity of 82%. Winds will be 7 mph from the SE.
    Night Details
    Mostly clear with a 50% chance for rain and thunderstorms. Low temperature around 62F. Dew point will be around 65F with an average humidity of 94%. Winds will be 10 mph from the SE.
  • Forecast day icon
    Monday
    40% Chance of Storms
    76°
    Forecast night icon
    Night
    40% Chance of Storms
    61°
    Monday 5/6
    Day
    76°
    40% Chance of Storms
    Forecast day icon
    Night
    61°
    40% Chance of Storms
    Forecast night icon
    Day Details
    Mostly cloudy with a 50% chance for rain and thunderstorms. High temperature around 76F. Dew point will be around 67F with an average humidity of 84%. Winds will be 6 mph from the SE.
    Night Details
    Mostly clear with a 45% chance for rain and thunderstorms. Low temperature around 61F. Dew point will be around 65F with an average humidity of 93%. Winds will be 9 mph from the SE.