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      Flood Watch
      until 8:00 AM EDT
      Elev 246 ft, 41.337 °N 86.299 °W

      Plymouth, IN

      Plymouth Station65°
      Updated: 10:58 PM EDT on September 18, 2026 (GMT -4)
      2 minutes ago
      76°
      63°
      65
      Feels Like 65
      Clear
      N
      5
      Similar 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
        Fri 09/18
        Low 61°f
         35% Precip. / 0.02 in
        Mostly clear skies this evening will give way to occasional showers overnight. Low 61F. Winds ESE at 5 to 10 mph. Chance of rain 40%.
        Tomorrow
        Sat 09/19
        High 73°f
         80% Precip. / 0.56 in
        Thunderstorms likely in the morning. Then a chance of scattered thunderstorms in the afternoon. Storms may contain strong gusty winds. High 73F. Winds SE at 10 to 15 mph. Chance of rain 80%.
        Tomorrow night
        Sat 09/19
        Low 67°f
         68% Precip. / 0.61 in
        Thunderstorms likely in the evening. Then a chance of scattered thunderstorms later on. Storms may contain strong gusty winds. Low 67F. Winds light and variable. Chance of rain 70%.
        Hourly Forecast
        Now
        64°
        11PM
        65°
        12AM
        64°
        1AM
        64°
        2AM
        65°
        3AM
        64°
        4AM
        64°
        5AM
        64°
        6AM
        35%
        63°
        7AM
        33%
        63°
        7:30AM
        Sunrise
        8AM
        47%
        62°
        9AM
        70%
        63°
        10AM
        80%
        64°
        11AM
        73%
        64°
        12PM
        76%
        64°
        1PM
        53%
        66°
        2PM
        68°
        3PM
        31%
        70°
        4PM
        33%
        71°
        5PM
        72°
        6PM
        73°
        7PM
        72°
        7:47PM
        Sunset
        8PM
        55%
        71°
        9PM
        50%
        70°
        10PM
        60%
        69°
        Precipitation
        80%
        Pollen
        Ragweed Pollen
        Low
        Air Quality
        30
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.13 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point64°F
        5. Humidity 98%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KOXI Station History
        Almanac for September 19, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 76°F 76°F 93°F 1978
        4. Low 63°F 52°F 34°F 1916
        5. Rain/Snow Depth
        6. Precipitation 0.02 in 0.12 in -
        7. Snow 0 in - in -
        Almanac for September 20, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 73°F 76°F 91°F
        4. Low 63°F 52°F 33°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:29 AM 7:47 PM
        3. Civil Twilight 7:02 AM 8:14 PM
        4. Nautical Twilight 6:29 AM 8:47PM
        5. Astronomical Twilight 5:56 AM 9:20 PM
        1. Length of Visible Light 13h 12m
        2. Length of Day 12h 17m
        3. Tomorrow will be 2 minutes 45 seconds shorter
        1. Moon 4:13 PM -
        2. Waxing Gibbous59% 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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