Florissant, Missouri | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
Main Menu
10 Day Forecast
  • Forecast night icon
    Night
    Clear
    30°
    Monday 3/18
    Forecast night icon
    30°
    Clear
    Hourly
    Night Details
    Clear. Low temperature around 30F. Dew point will be around 19F with an average humidity of 53%. Winds will be 4 mph from the NW.
  • Forecast day icon
    Tuesday
    Sunny
    61°
    Forecast night icon
    Night
    Clear
    38°
    Tuesday 3/19
    Day
    61°
    Sunny
    Forecast day icon
    Night
    38°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Not as cool with highs in the mid 60s. Southwest winds 15 to 20 mph with gusts up to 35 mph.
    Night Details
    Clear. Not as cool with lows in the upper 30s. West winds 10 to 15 mph with gusts up to 25 mph becoming northwest around 5 mph after midnight.
  • Forecast day icon
    Wednesday
    Sunny
    51°
    Forecast night icon
    Night
    Partly Cloudy
    35°
    Wednesday 3/20
    Day
    51°
    Sunny
    Forecast day icon
    Night
    35°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny cooler with highs in the mid 50s. North winds 5 to 10 mph.
    Night Details
    Partly cloudy. Lows in the lower 30s. Northeast winds 5 to 10 mph.
  • Forecast day icon
    Thursday
    Partly Sunny
    45°
    Forecast night icon
    Night
    Partly Cloudy
    35°
    Thursday 3/21
    Day
    45°
    Partly Sunny
    Forecast day icon
    Night
    35°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the upper 40s. East winds 5 to 10 mph.
    Night Details
    Mostly cloudy in the evening then partly cloudy with a slight chance of rain after midnight. Lows in the mid 30s. Chance of rain 20 percent.
  • Forecast day icon
    Friday
    30% Chance of Rain
    60°
    Forecast night icon
    Night
    Mostly Cloudy
    34°
    Friday 3/22
    Day
    60°
    30% Chance of Rain
    Forecast day icon
    Night
    34°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A slight chance of rain in the morning then a chance of rain in the afternoon. Not as cool with highs in the lower 60s. Chance of rain 30 percent.
    Night Details
    Mostly cloudy. A slight chance of rain in the evening. Lows in the mid 30s. Chance of rain 20 percent.
  • Forecast day icon
    Saturday
    Mostly Sunny
    49°
    Forecast night icon
    Night
    Mostly Cloudy
    36°
    Saturday 3/23
    Day
    49°
    Mostly Sunny
    Forecast day icon
    Night
    36°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the lower 50s.
    Night Details
    Mostly cloudy. A slight chance of rain after midnight. Lows in the mid 30s. Chance of rain 20 percent.
  • Forecast day icon
    Sunday
    50% Chance of Rain
    52°
    Forecast night icon
    Night
    70% Chance of Storms
    48°
    Sunday 3/24
    Day
    52°
    50% Chance of Rain
    Forecast day icon
    Night
    48°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 50 percent chance of rain. Highs in the upper 50s.
    Night Details
    Rain likely with a slight chance of thunderstorms. Breezy. Lows in the upper 40s. Highs in the lower 60s. Chance of rain 70 percent.
  • Forecast day icon
    Monday
    70% Chance of Storms
    57°
    Forecast night icon
    Night
    Rain
    46°
    Monday 3/25
    Day
    57°
    70% Chance of Storms
    Forecast day icon
    Night
    46°
    Rain
    Forecast night icon
    Day Details
    Rain likely with a slight chance of thunderstorms. Breezy. Lows in the upper 40s. Highs in the lower 60s. Chance of rain 70 percent.
    Night Details
    Cloudy with likely rain. Chance of precipitation 90%. Low temperature around 46F. Dew point will be around 46F with an average humidity of 85%. Winds will be 10 mph from the S.
  • Forecast day icon
    Tuesday
    50% Chance of Rain
    54°
    Forecast night icon
    Night
    30% Chance of Rain
    37°
    Tuesday 3/26
    Day
    54°
    50% Chance of Rain
    Forecast day icon
    Night
    37°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 54F. Dew point will be around 42F with an average humidity of 74%. Winds will be 7 mph from the SW.
    Night Details
    Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 37F. Dew point will be around 37F with an average humidity of 78%. Winds will be 5 mph from the W.
  • Forecast day icon
    Wednesday
    Mostly Cloudy
    52°
    Forecast night icon
    Night
    Clear
    36°
    Wednesday 3/27
    Day
    52°
    Mostly Cloudy
    Forecast day icon
    Night
    36°
    Clear
    Forecast night icon
    Day Details
    Mostly cloudy. High temperature around 52F. Dew point will be around 35F with an average humidity of 67%. Winds will be 3 mph from the W.
    Night Details
    Clear. Low temperature around 36F. Dew point will be around 34F with an average humidity of 73%. Winds will be 2 mph from the W.