My Profile
  1. Member Settings
  2. My Devices
  3. Sign Out
Log In
    Favorites
        More Settings
      Elev 94 ft, 34.731 °N 80.119 °W

      Chesterfield, SC

      Chesterfield Station78°
      Updated: 10:43 AM EDT on September 18, 2026 (GMT -4)
      9 minutes ago
      96°
      68°
      78
      Feels Like 80
      Fair
      N
      1
      Similar 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
        Fri 09/18
        High 96°f
         41% Precip. / 0 in
        Showers early, then partly cloudy for the afternoon. Hot. High 96F. Winds light and variable. Chance of rain 40%.
        Tonight
        Fri 09/18
        Low 71°f
         37% Precip. / 0.47 in
        Scattered thunderstorms early, then partly cloudy after midnight. Storms may contain strong gusty winds. Low 71F. Winds light and variable. Chance of rain 40%.
        Tomorrow
        Sat 09/19
        High 88°f68°f
         22% Precip. / 0 in
        Partly to mostly cloudy. A stray shower or thunderstorm is possible. High 88F. Winds NE at 5 to 10 mph.
        Hourly Forecast
        Now
        81°
        11AM
        83°
        12PM
        87°
        1PM
        90°
        2PM
        94°
        3PM
        95°
        4PM
        95°
        5PM
        92°
        6PM
        89°
        7PM
        85°
        7:22PM
        Sunset
        8PM
        35%
        81°
        9PM
        32%
        78°
        10PM
        37%
        76°
        11PM
        76°
        12AM
        75°
        1AM
        74°
        2AM
        74°
        3AM
        73°
        4AM
        73°
        5AM
        72°
        6AM
        72°
        7AM
        72°
        7:06AM
        Sunrise
        8AM
        73°
        9AM
        76°
        10AM
        78°
        Precipitation
        37%
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        41
        Good
        UV Index
        5
        Moderate
        Additional Conditions
        1. Pressure 30.12 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point68°F
        5. Humidity 65%
        6. Rainfall 0.17 in
        7. Snow Depth 0 in
         KCQW Station History
        Almanac for September 18, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 96°F 83°F 101°F 1931
        4. Low 68°F 63°F 46°F 2001
        5. Rain/Snow Depth
        6. Precipitation 0.47 in 3.2 in -
        7. Snow 0 in 0 in -
        Almanac for September 19, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 88°F 83°F 100°F
        4. Low 68°F 62°F 47°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:05 AM 7:22 PM
        3. Civil Twilight 6:40 AM 7:47 PM
        4. Nautical Twilight 6:10 AM 8:17PM
        5. Astronomical Twilight 5:40 AM 8:47 PM
        1. Length of Visible Light 13h 7m
        2. Length of Day 12h 17m
        3. Tomorrow will be 2 minutes 10 seconds shorter
        1. Moon 2:33 PM 11:59 PM
        2. First Quarter49% of the Moon is Illuminated
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        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