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      Flood Watch
      until 12:00 PM EDT
      Elev 991 ft, 40.260 °N 80.190 °W

      Canonsburg, PA

      Weavertown Station53°
      Updated: 1:48 AM EDT on September 21, 2026 (GMT -4)
      3 minutes ago
      71°
      62°
      53
      Feels Like 53
      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
        Tonight
        Sun 09/20
        Low 61°f
         88% Precip. / 0.08 in
        Cloudy with periods of rain. Low 61F. Winds NE at 5 to 10 mph. Chance of rain 90%.
        Tomorrow
        Mon 09/21
        High 62°f
         100% Precip. / 0.52 in
        Cloudy with rain ending in the afternoon. High 62F. Winds ENE at 10 to 15 mph. Chance of rain 100%. Rainfall near a half an inch.
        Tomorrow night
        Mon 09/21
        Low 57°f
         50% Precip. / 0.1 in
        Considerable cloudiness with occasional rain showers. Low 57F. Winds NE at 5 to 10 mph. Chance of rain 50%.
        Hourly Forecast
        Now
        55°
        2AM
        56°
        3AM
        30%
        57°
        4AM
        65%
        58°
        5AM
        56%
        63°
        6AM
        53%
        63°
        7AM
        74%
        62°
        7:07AM
        Sunrise
        8AM
        73%
        62°
        9AM
        70%
        62°
        10AM
        50%
        61°
        11AM
        52%
        60°
        12PM
        32%
        60°
        1PM
        62°
        2PM
        62°
        3PM
        62°
        4PM
        62°
        5PM
        61°
        6PM
        61°
        7PM
        61°
        7:19PM
        Sunset
        8PM
        60°
        9PM
        59°
        10PM
        59°
        11PM
        31%
        59°
        12AM
        32%
        59°
        1AM
        44%
        59°
        Precipitation
        74%
        Rain expected around 3:45 AM
        Pollen
        Ragweed Pollen
        Low
        Air Quality
        39
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.99 in
        2. Visibility 9 miles
        3. Clouds Cloudy
        4. Dew Point55°F
        5. Humidity 100%
        6. Rainfall 1.14 in
        7. Snow Depth 0 in
         KAFJ Station History
        Almanac for September 21, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 71°F 74°F 88°F 1983
        4. Low 62°F 52°F 36°F 1991
        5. Rain/Snow Depth
        6. Precipitation 0.08 in 3.1 in -
        7. Snow 0 in 0 in -
        Almanac for September 22, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 64°F 74°F 84°F
        4. Low 62°F 51°F 36°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:07 AM 7:19 PM
        3. Civil Twilight 6:40 AM 7:46 PM
        4. Nautical Twilight 6:08 AM 8:18PM
        5. Astronomical Twilight 5:36 AM 8:50 PM
        1. Length of Visible Light 13h 6m
        2. Length of Day 12h 11m
        3. Tomorrow will be 2 minutes 38 seconds shorter
        1. Moon 4:57 PM 1:36 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
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