My Profile
  1. Member Settings
  2. My Devices
  3. Sign Out
Log In
    Favorites
        More Settings
      Elev 571 ft, 38.751 °N 90.418 °W

      Bridgeton, MO

      Depaul Hills Station69°
      Updated: 3:44 AM CDT on September 21, 2026 (GMT -5)
      7 minutes ago
      73°
      65°
      69
      Feels Like 69
      Mostly Cloudy
      N
      6
      Lower temperature is expected today
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Today
        Tue 09/22
        High 73°f
         36% Precip. / 0.01 in
        Isolated thunderstorms during the morning. Cloudy skies this afternoon. High 73F. Winds NNE at 10 to 15 mph. Chance of rain 40%.
        Tonight
        Tue 09/22
        Low 62°f
         11% Precip. / 0 in
        Overcast. Low 62F. Winds NE at 5 to 10 mph.
        Tomorrow
        Tue 09/22
        High 69°f58°f
         6% Precip. / 0 in
        Cloudy. High 69F. Winds NNE at 5 to 10 mph.
        Hourly Forecast
        Now
        70°
        4AM
        31%
        70°
        5AM
        70°
        6AM
        33%
        69°
        6:48AM
        Sunrise
        7AM
        31%
        70°
        8AM
        70°
        9AM
        70°
        10AM
        71°
        11AM
        71°
        12PM
        71°
        1PM
        71°
        2PM
        72°
        3PM
        73°
        4PM
        73°
        5PM
        73°
        6PM
        72°
        7PM
        71°
        7:00PM
        Sunset
        8PM
        70°
        9PM
        69°
        10PM
        69°
        11PM
        68°
        12AM
        67°
        1AM
        66°
        2AM
        66°
        3AM
        66°
        Precipitation
        33%
        Thunderstorms possible after 4 AM
        Pollen
        Ragweed Pollen
        High
        Air Quality
        36
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.93 in
        2. Visibility 8 miles
        3. Clouds Mostly Cloudy
        4. Dew Point68°F
        5. Humidity 94%
        6. Rainfall 1.56 in
        7. Snow Depth 0 in
         KSTL Station History
        Almanac for September 21, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 73°F 79°F 97°F 1881
        4. Low 65°F 59°F 40°F 1983
        5. Rain/Snow Depth
        6. Precipitation 0.01 in 3.1 in -
        7. Snow 0 in 0 in -
        Almanac for September 22, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 69°F 79°F 95°F
        4. Low 65°F 59°F 40°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:48 AM 7:00 PM
        3. Civil Twilight 6:22 AM 7:26 PM
        4. Nautical Twilight 5:50 AM 7:57PM
        5. Astronomical Twilight 5:19 AM 8:29 PM
        1. Length of Visible Light 13h 4m
        2. Length of Day 12h 11m
        3. Tomorrow will be 2 minutes 30 seconds shorter
        1. Moon 4:35 PM 1:24 AM
        2. Waxing Gibbous77% of the Moon is Illuminated
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Precipitation
        Loading…
        Health
        Loading…
        Weather Alerts
        Loading…
        Our AppsAbout UsContactCareersWeather Data APIs
        PWS NetworkWundermap
        Terms of UsePrivacy PolicyCookie NoticeAccessibility StatementAdChoicesData Vendors
        essentialaccessibility.com
        We recognize our responsibility to use data and technology for good. We may use or share your data with our data vendors. Take control of your data.
        Review All Privacy and Ad Settings
        Choose how my information is shared
        Data Rights
        The Weather Company The Weather Channel Weather Underground Storm Radar
        © The Weather Company, LLC 2026
        Glossary