Union, Missouri | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    50% Chance of Storms
    56°
    Friday 5/17
    Forecast night icon
    56°
    50% Chance of Storms
    Hourly
    Night Details
    Partly cloudy. Scattered showers and thunderstorms this evening. Patchy fog after midnight. Lows in the upper 50s. South winds around 5 mph. Chance of rain 50 percent.
  • Forecast day icon
    Saturday
    Sunny
    82°
    Forecast night icon
    Night
    Mostly Clear
    61°
    Saturday 5/18
    Day
    82°
    Sunny
    Forecast day icon
    Night
    61°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Patchy fog in the morning. Sunny. Highs in the mid 80s. Southwest winds around 5 mph.
    Night Details
    Mostly clear. Lows around 60. Southwest winds around 5 mph.
  • Forecast day icon
    Sunday
    Sunny
    86°
    Forecast night icon
    Night
    Partly Cloudy
    64°
    Sunday 5/19
    Day
    86°
    Sunny
    Forecast day icon
    Night
    64°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Patchy fog in the morning. Sunny. Highs in the upper 80s. Light and variable winds becoming south around 5 mph in the afternoon.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Lows in the mid 60s. South winds around 5 mph.
  • Forecast day icon
    Monday
    Mostly Sunny
    86°
    Forecast night icon
    Night
    40% Chance of Storms
    66°
    Monday 5/20
    Day
    86°
    Mostly Sunny
    Forecast day icon
    Night
    66°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a slight chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 20 percent.
    Night Details
    Partly cloudy with a slight chance of thunderstorms. A chance of showers mainly in the evening. Lows in the upper 60s. Chance of rain 40 percent.
  • Forecast day icon
    Tuesday
    40% Chance of Storms
    85°
    Forecast night icon
    Night
    70% Chance of Storms
    67°
    Tuesday 5/21
    Day
    85°
    40% Chance of Storms
    Forecast day icon
    Night
    67°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A slight chance of showers in the morning then a chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 40 percent.
    Night Details
    A chance of thunderstorms. Showers likely mainly in the evening. Lows in the mid 60s. Chance of rain 70 percent.
  • Forecast day icon
    Wednesday
    50% Chance of Storms
    80°
    Forecast night icon
    Night
    50% Chance of Storms
    60°
    Wednesday 5/22
    Day
    80°
    50% Chance of Storms
    Forecast day icon
    Night
    60°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. A chance of showers and thunderstorms. Highs in the lower 80s. Lows in the upper 50s. Chance of rain 50 percent.
    Night Details
    Partly cloudy. A chance of showers and thunderstorms. Highs in the lower 80s. Lows in the upper 50s. Chance of rain 50 percent.
  • Forecast day icon
    Thursday
    Sunny
    77°
    Forecast night icon
    Night
    30% Chance of Storms
    58°
    Thursday 5/23
    Day
    77°
    Sunny
    Forecast day icon
    Night
    58°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 20 percent.
    Night Details
    Partly cloudy with a chance of showers. A chance of thunderstorms mainly in the evening. Lows around 60. Chance of rain 30 percent.
  • Forecast day icon
    Friday
    40% Chance of Storms
    77°
    Forecast night icon
    Night
    40% Chance of Rain
    62°
    Friday 5/24
    Day
    77°
    40% Chance of Storms
    Forecast day icon
    Night
    62°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. Chance of rain 40 percent.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 40%. Low temperature around 62F. Dew point will be around 61F with an average humidity of 85%. Winds will be 4 mph from the SE.
  • Forecast day icon
    Saturday
    50% Chance of Rain
    78°
    Forecast night icon
    Night
    50% Chance of Rain
    64°
    Saturday 5/25
    Day
    78°
    50% Chance of Rain
    Forecast day icon
    Night
    64°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 78F. Dew point will be around 64F with an average humidity of 76%. Winds will be 4 mph from the S.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 50%. Low temperature around 64F. Dew point will be around 64F with an average humidity of 87%. Winds will be 1 mph from the S.
  • Forecast day icon
    Sunday
    50% Chance of Storms
    79°
    Forecast night icon
    Night
    50% Chance of Rain
    62°
    Sunday 5/26
    Day
    79°
    50% Chance of Storms
    Forecast day icon
    Night
    62°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a 65% chance for rain and thunderstorms. High temperature around 79F. Dew point will be around 65F with an average humidity of 76%. Winds will be 2 mph from the SE.
    Night Details
    Clear with a 45% chance for rain and thunderstorms. Low temperature around 62F. Dew point will be around 63F with an average humidity of 86%. Winds will be 1 mph from the N.