Grain Valley, Missouri | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Sunday
    70% Chance of Storms
    65°
    Forecast night icon
    Night
    40% Chance of Storms
    53°
    Sunday 4/28
    Day
    65°
    70% Chance of Storms
    Forecast day icon
    Night
    53°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Cloudy with a chance of thunderstorms. Showers likely early this morning then a chance of showers this afternoon. Some thunderstorms may produce heavy rainfall. Highs in the lower 70s. Southeast winds 15 to 20 mph becoming south this afternoon. Chance of rain 70 percent.
    Night Details
    Mostly cloudy with a chance of showers and thunderstorms in the evening then mostly clear after midnight. Cooler with lows in the upper 40s. Southwest winds 5 to 10 mph becoming west after midnight. Chance of rain 40 percent.
  • Forecast day icon
    Monday
    Sunny
    72°
    Forecast night icon
    Night
    Mostly Clear
    57°
    Monday 4/29
    Day
    72°
    Sunny
    Forecast day icon
    Night
    57°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 70s. West winds 5 to 10 mph.
    Night Details
    Mostly clear. Lows in the lower 50s. South winds 5 to 10 mph.
  • Forecast day icon
    Tuesday
    40% Chance of Storms
    80°
    Forecast night icon
    Night
    70% Chance of Storms
    63°
    Tuesday 4/30
    Day
    80°
    40% Chance of Storms
    Forecast day icon
    Night
    63°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Sunny. A chance of showers and thunderstorms in the afternoon. Breezy warmer with highs in the lower 80s. South winds 10 to 15 mph with gusts up to 25 mph increasing to 15 to 25 mph with gusts up to 40 mph in the afternoon. Chance of rain 40 percent.
    Night Details
    Becoming mostly cloudy after midnight. A chance of thunderstorms. Showers likely mainly in the evening. Breezy with lows in the upper 50s. Chance of rain 70 percent.
  • Forecast day icon
    Wednesday
    70% Chance of Storms
    79°
    Forecast night icon
    Night
    80% Chance of Storms
    68°
    Wednesday 5/1
    Day
    79°
    70% Chance of Storms
    Forecast day icon
    Night
    68°
    80% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a chance of thunderstorms. A chance of showers in the morning then showers likely in the afternoon. Highs in the lower 80s. Chance of rain 70 percent.
    Night Details
    Showers with thunderstorms likely. Lows in the lower 60s. Highs in the mid 70s. Chance of rain 80 percent.
  • Forecast day icon
    Thursday
    80% Chance of Storms
    74°
    Forecast night icon
    Night
    70% Chance of Storms
    56°
    Thursday 5/2
    Day
    74°
    80% Chance of Storms
    Forecast day icon
    Night
    56°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers with thunderstorms likely. Lows in the lower 60s. Highs in the mid 70s. Chance of rain 80 percent.
    Night Details
    A chance of thunderstorms. Showers likely mainly in the evening. Lows in the lower 50s. Chance of rain 70 percent.
  • Forecast day icon
    Friday
    40% Chance of Storms
    62°
    Forecast night icon
    Night
    Partly Cloudy
    48°
    Friday 5/3
    Day
    62°
    40% Chance of Storms
    Forecast day icon
    Night
    48°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers and thunderstorms in the morning. Highs in the upper 60s. Chance of rain 40 percent.
    Night Details
    Partly cloudy. Lows in the upper 40s.
  • Forecast day icon
    Saturday
    30% Chance Rain Showers
    68°
    Forecast night icon
    Night
    Clear
    51°
    Saturday 5/4
    Day
    68°
    30% Chance Rain Showers
    Forecast day icon
    Night
    51°
    Clear
    Forecast night icon
    Day Details
    Mostly sunny. A chance of showers in the morning. Highs around 70. Chance of rain 30 percent.
    Night Details
    Clear. Low temperature around 51F. Dew point will be around 51F with an average humidity of 71%. Winds will be 4 mph from the S.
  • Forecast day icon
    Sunday
    30% Chance of Rain
    67°
    Forecast night icon
    Night
    30% Chance of Rain
    54°
    Sunday 5/5
    Day
    67°
    30% Chance of Rain
    Forecast day icon
    Night
    54°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 67F. Dew point will be around 50F with an average humidity of 67%. Winds will be 2 mph from the N.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 54F. Dew point will be around 52F with an average humidity of 77%. Winds will be 2 mph from the SE.
  • Forecast day icon
    Monday
    30% Chance of Rain
    69°
    Forecast night icon
    Night
    30% Chance of Rain
    58°
    Monday 5/6
    Day
    69°
    30% Chance of Rain
    Forecast day icon
    Night
    58°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 69F. Dew point will be around 56F with an average humidity of 77%. Winds will be 3 mph from the S.
    Night Details
    Partly cloudy with a 30% chance for rain and thunderstorms. Low temperature around 58F. Dew point will be around 58F with an average humidity of 80%. Winds will be 4 mph from the S.
  • Forecast day icon
    Tuesday
    30% Chance of Storms
    69°
    Forecast night icon
    Night
    30% Chance of Storms
    56°
    Tuesday 5/7
    Day
    69°
    30% Chance of Storms
    Forecast day icon
    Night
    56°
    30% Chance of Storms
    Forecast night icon
    Day Details
    Cloudy with a 45% chance for rain and thunderstorms. High temperature around 69F. Dew point will be around 57F with an average humidity of 75%. Winds will be 1 mph from the S.
    Night Details
    Partly cloudy with a 50% chance for rain and thunderstorms. Low temperature around 56F. Dew point will be around 54F with an average humidity of 75%. Winds will be 1 mph from the SE.