My Profile
  1. Member Settings
  2. My Devices
  3. Sign Out
Log In
    Favorites
        More Settings
      Flood Watch
      until 12:00 PM EDT
      Elev 956 ft, 39.819 °N 79.947 °W

      Monongahela Township, PA

      Greensboro Station65°
      Updated: 7:40 AM EDT on September 21, 2026 (GMT -4)
      8 minutes ago
      68°
      60°
      65
      Feels Like 65
      Cloudy
      N
      4
      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
        Mon 09/21
        High 68°f
         53% Precip. / 0.04 in
        Rain showers this morning with overcast skies during the afternoon hours. High 68F. Winds ENE at 5 to 10 mph. Chance of rain 50%.
        Tonight
        Mon 09/21
        Low 60°f
         71% Precip. / 0.23 in
        Rain showers early becoming a steady light rain overnight. Low near 60F. Winds ENE at 5 to 10 mph. Chance of rain 70%.
        Tomorrow
        Tue 09/22
        High 63°f55°f
         49% Precip. / 0.13 in
        Showers early becoming less numerous later in the day. High 63F. Winds E at 5 to 10 mph. Chance of rain 50%.
        Hourly Forecast
        Now
        65°
        8AM
        65°
        9AM
        30%
        66°
        10AM
        48%
        66°
        11AM
        55%
        67°
        12PM
        38%
        67°
        1PM
        67°
        2PM
        67°
        3PM
        67°
        4PM
        67°
        5PM
        66°
        6PM
        65°
        7PM
        64°
        7:18PM
        Sunset
        8PM
        38%
        63°
        9PM
        54%
        62°
        10PM
        71%
        61°
        11PM
        58%
        61°
        12AM
        58%
        61°
        1AM
        60%
        61°
        2AM
        66%
        61°
        3AM
        56%
        61°
        4AM
        47%
        61°
        5AM
        40%
        61°
        6AM
        36%
        61°
        7AM
        35%
        61°
        Precipitation
        71%
        Rain possible around 9:15 AM
        Pollen
        Ragweed Pollen
        Low
        Air Quality
        44
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.98 in
        2. Visibility 5 miles
        3. Clouds Cloudy
        4. Dew Point65°F
        5. Humidity 100%
        6. Rainfall 0.38 in
        7. Snow Depth 0 in
         KWAY Station History
        Almanac for September 21, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 68°F 75°F 91°F 1895
        4. Low 60°F 54°F 31°F 1956
        5. Rain/Snow Depth
        6. Precipitation 0.26 in - in -
        7. Snow 0 in - in -
        Almanac for September 22, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 63°F 75°F 91°F
        4. Low 60°F 54°F 34°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:06 AM 7:18 PM
        3. Civil Twilight 6:39 AM 7:45 PM
        4. Nautical Twilight 6:07 AM 8:16PM
        5. Astronomical Twilight 5:35 AM 8:48 PM
        1. Length of Visible Light 13h 5m
        2. Length of Day 12h 11m
        3. Tomorrow will be 2 minutes 36 seconds shorter
        1. Moon 4:55 PM 1:37 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