Saint Thomas, Missouri | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Sunday
    50% Chance Rain Showers
    65°
    Forecast night icon
    Night
    40% Chance Rain Showers
    60°
    Sunday 5/5
    Day
    65°
    50% Chance Rain Showers
    Forecast day icon
    Night
    60°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny this morning then mostly cloudy with a chance of showers this afternoon. Cooler with highs in the upper 60s. Northeast winds 5 to 10 mph. Chance of rain 50 percent.
    Night Details
    Mostly cloudy. A chance of showers mainly in the evening. Lows in the upper 50s. East winds 5 to 10 mph. Chance of rain 40 percent.
  • Forecast day icon
    Monday
    Partly Sunny
    77°
    Forecast night icon
    Night
    Thunderstorms
    63°
    Monday 5/6
    Day
    77°
    Partly Sunny
    Forecast day icon
    Night
    63°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then partly sunny with a slight chance of showers and thunderstorms in the afternoon. Not as cool with highs in the upper 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent.
    Night Details
    A chance of thunderstorms. Showers. Lows in the lower 60s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.
  • Forecast day icon
    Tuesday
    50% Chance of Storms
    79°
    Forecast night icon
    Night
    40% Chance of Storms
    57°
    Tuesday 5/7
    Day
    79°
    50% Chance of Storms
    Forecast day icon
    Night
    57°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny in the morning then clearing. A chance of showers and thunderstorms. Highs in the lower 80s. Southwest winds around 15 mph with gusts up to 25 mph. Chance of rain 50 percent.
    Night Details
    Mostly clear. 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
    Wednesday
    70% Chance of Storms
    75°
    Forecast night icon
    Night
    Mostly Clear
    54°
    Wednesday 5/8
    Day
    75°
    70% Chance of Storms
    Forecast day icon
    Night
    54°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    A chance of thunderstorms. Showers likely. Highs in the upper 70s. Chance of rain 70 percent.
    Night Details
    Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the lower 50s. Chance of rain 20 percent.
  • Forecast day icon
    Thursday
    Sunny
    72°
    Forecast night icon
    Night
    Partly Cloudy
    52°
    Thursday 5/9
    Day
    72°
    Sunny
    Forecast day icon
    Night
    52°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. A slight chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 20 percent.
    Night Details
    Partly cloudy. Lows in the upper 40s.
  • Forecast day icon
    Friday
    Mostly Sunny
    64°
    Forecast night icon
    Night
    Mostly Clear
    47°
    Friday 5/10
    Day
    64°
    Mostly Sunny
    Forecast day icon
    Night
    47°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a slight chance of showers and thunderstorms. Highs in the upper 60s. Chance of rain 20 percent.
    Night Details
    Mostly clear. Lows in the mid 40s. Highs in the lower 70s.
  • Forecast day icon
    Saturday
    Mostly Sunny
    67°
    Forecast night icon
    Night
    Mostly Clear
    47°
    Saturday 5/11
    Day
    67°
    Mostly Sunny
    Forecast day icon
    Night
    47°
    Mostly Clear
    Forecast night icon
    Day Details
    Mostly clear. Lows in the mid 40s. Highs in the lower 70s.
    Night Details
    Mostly clear. Low temperature around 47F. Dew point will be around 43F with an average humidity of 66%. Winds will be 8 mph from the NW.
  • Forecast day icon
    Sunday
    Sunny
    69°
    Forecast night icon
    Night
    Clear
    50°
    Sunday 5/12
    Day
    69°
    Sunny
    Forecast day icon
    Night
    50°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 69F. Dew point will be around 46F with an average humidity of 59%. Winds will be 6 mph from the W.
    Night Details
    Clear. Low temperature around 50F. Dew point will be around 48F with an average humidity of 71%. Winds will be 4 mph from the W.
  • Forecast day icon
    Monday
    Sunny
    70°
    Forecast night icon
    Night
    30% Chance of Rain
    53°
    Monday 5/13
    Day
    70°
    Sunny
    Forecast day icon
    Night
    53°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny. High temperature around 70F. Dew point will be around 49F with an average humidity of 63%. Winds will be 4 mph from the SW.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 53F. Dew point will be around 51F with an average humidity of 71%. Winds will be 3 mph from the S.
  • Forecast day icon
    Tuesday
    30% Chance of Rain
    72°
    Forecast night icon
    Night
    30% Chance of Rain
    58°
    Tuesday 5/14
    Day
    72°
    30% Chance of Rain
    Forecast day icon
    Night
    58°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 72F. Dew point will be around 53F with an average humidity of 66%. Winds will be 6 mph from the S.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 58F. Dew point will be around 55F with an average humidity of 74%. Winds will be 5 mph from the S.