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      Flood Watch
      until 8:00 AM EDT
      Elev 297 ft, 40.396 °N 79.875 °W

      West Mifflin, PA

      West Mifflin Station76°
      Updated: 9:53 PM EDT on September 21, 2026 (GMT -4)
      4 minutes ago
      69°
      57°
      76
      Feels Like 77
      Rain
      N
      10
      Gusts 20 mph
      Lower temperature is expected tomorrow
      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
        Mon 09/21
        Low 58°f
         96% Precip. / 0.27 in
        Cloudy with periods of rain. Low 58F. Winds ENE at 5 to 10 mph. Chance of rain 100%. Rainfall near a quarter of an inch.
        Tomorrow
        Tue 09/22
        High 61°f
         48% Precip. / 0.09 in
        Cloudy with occasional rain showers. High 61F. Winds E at 10 to 15 mph. Chance of rain 50%.
        Tomorrow night
        Tue 09/22
        Low 55°f
         43% Precip. / 0.24 in
        Showers early becoming less numerous late. Low near 55F. Winds E at 10 to 15 mph. Chance of rain 40%.
        Hourly Forecast
        Now
        59°
        10PM
        100%
        59°
        11PM
        58%
        58°
        12AM
        58°
        1AM
        58°
        2AM
        58°
        3AM
        59°
        4AM
        59°
        5AM
        33%
        60°
        6AM
        60°
        7AM
        40%
        60°
        7:07AM
        Sunrise
        8AM
        45%
        60°
        9AM
        42%
        60°
        10AM
        48%
        60°
        11AM
        42%
        60°
        12PM
        44%
        60°
        1PM
        44%
        60°
        2PM
        60°
        3PM
        33%
        59°
        4PM
        37%
        59°
        5PM
        39%
        59°
        6PM
        49%
        59°
        7PM
        43%
        59°
        7:16PM
        Sunset
        8PM
        41%
        59°
        9PM
        36%
        58°
        Precipitation
        100%
        Rain ending around 11:30 PM
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        17
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.07 in
        2. Visibility 7 miles
        3. Clouds Cloudy
        4. Dew Point55°F
        5. Humidity 87%
        6. Rainfall 0.27 in
        7. Snow Depth 0 in
         KAGC Station History
        Almanac for September 22, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 69°F 75°F 90°F 2019
        4. Low 57°F 51°F 38°F 1999
        5. Rain/Snow Depth
        6. Precipitation 0.27 in - in -
        7. Snow 0 in - in -
        Almanac for September 23, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 61°F 74°F 90°F
        4. Low 57°F 50°F 36°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:07 AM 7:16 PM
        3. Civil Twilight 6:39 AM 7:43 PM
        4. Nautical Twilight 6:08 AM 8:15PM
        5. Astronomical Twilight 5:35 AM 8:47 PM
        1. Length of Visible Light 13h 3m
        2. Length of Day 12h 9m
        3. Tomorrow will be 2 minutes 38 seconds shorter
        1. Moon 5:25 PM 2:38 AM
        2. Waxing Gibbous85% 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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