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      Elev 879 ft, 40.761 °N 83.268 °W

      Harpster, OH

      Upper Sandusky Station72°
      Updated: 10:01 AM EDT on September 13, 2026 (GMT -4)
      10 minutes ago
      83°
      58°
      72
      Feels Like 73
      Mostly Cloudy
      N
      5
      Higher 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
        Sun 09/13
        High 83°f
         36% Precip. / 0.01 in
        Cloudy this morning. Scattered thunderstorms developing this afternoon. Gusty winds and small hail are possible. High 83F. Winds WNW at 10 to 15 mph. Chance of rain 40%.
        Tonight
        Sun 09/13
        Low 49°f
         15% Precip. / 0 in
        Partly cloudy skies. A stray shower or thunderstorm is possible. Low 49F. Winds NNW at 10 to 15 mph.
        Tomorrow
        Mon 09/14
        High 72°f53°f
         7% Precip. / 0 in
        Sunny. High 72F. Winds NE at 5 to 10 mph.
        Hourly Forecast
        Now
        72°
        11AM
        74°
        12PM
        77°
        1PM
        80°
        2PM
        82°
        3PM
        82°
        4PM
        82°
        5PM
        79°
        6PM
        77°
        7PM
        75°
        7:45PM
        Sunset
        8PM
        72°
        9PM
        68°
        10PM
        65°
        11PM
        64°
        12AM
        61°
        1AM
        59°
        2AM
        57°
        3AM
        55°
        4AM
        54°
        5AM
        52°
        6AM
        51°
        7AM
        50°
        7:12AM
        Sunrise
        8AM
        51°
        9AM
        56°
        10AM
        60°
        Precipitation
        24%
        Pollen
        None
        Air Quality
        58
        Moderate
        UV Index
        2
        Low
        Additional Conditions
        1. Pressure 29.98 in
        2. Visibility 7 miles
        3. Clouds Mostly Cloudy
        4. Dew Point71°F
        5. Humidity 96%
        6. Rainfall 0.12 in
        7. Snow Depth 0 in
         KMNN Station History
        Almanac for September 13, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 83°F 78°F 97°F 1939
        4. Low 58°F 54°F 36°F 1964
        5. Rain/Snow Depth
        6. Precipitation 0.01 in - in -
        7. Snow 0 in - in -
        Almanac for September 14, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 72°F 78°F 98°F
        4. Low 58°F 53°F 32°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:11 AM 7:45 PM
        3. Civil Twilight 6:44 AM 8:12 PM
        4. Nautical Twilight 6:11 AM 8:45PM
        5. Astronomical Twilight 5:38 AM 9:18 PM
        1. Length of Visible Light 13h 28m
        2. Length of Day 12h 33m
        3. Tomorrow will be 2 minutes 39 seconds shorter
        1. Moon 9:56 AM 8:41 PM
        2. Waxing Crescent6% 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
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