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      Elev 531 ft, 39.898 °N 76.878 °W

      Spring Grove, PA

      Fri, Oct 16, 2026
      Tonight
      Fri 10/16
      Low 47°f
      75% Precip. / 0.02 in
      Cloudy with occasional rain...mainly this evening. Low 47F. Winds NW at 10 to 15 mph. Chance of rain 80%.
      Tomorrow
      Sat 10/17
      High 52°f
      3% Precip. / 0 in
      Cloudy early with partial sunshine expected late. High 52F. Winds N at 10 to 20 mph.
      Sunrise 7:18 AM
      Sunset 6:26 PM
      Moonrise 1:20 PM
      Moonset 10:11 PM
      Waxing Crescent, 32% visible
      Hourly Forecast
      Now
      65°
      7PM
      65%
      64°
      8PM
      61°
      9PM
      61°
      10PM
      60°
      11PM
      58°
      12AM
      35%
      57°
      1AM
      57°
      2AM
      55°
      3AM
      53°
      4AM
      52°
      5AM
      51°
      6AM
      50°
      7AM
      49°
      7:20AM
      Sunrise
      8AM
      48°
      9AM
      49°
      10AM
      50°
      11AM
      50°
      12PM
      50°
      1PM
      52°
      2PM
      52°
      3PM
      52°
      4PM
      51°
      5PM
      51°
      6PM
      50°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      7:00 pm
      Light Rain
      64°F 64°F 65% 0in 85% 58°F 81% 9 mph NW 29.79in
      8:00 pm
      Cloudy
      61°F 61°F 19% 0in 97% 57°F 86% 7 mph NW 29.82in
      9:00 pm
      Mostly Cloudy
      61°F 60°F 8% 0in 79% 55°F 82% 8 mph NW 29.83in
      10:00 pm
      Mostly Cloudy
      60°F 58°F 18% 0in 76% 54°F 80% 8 mph NW 29.85in
      11:00 pm
      Cloudy
      58°F 57°F 24% 0in 82% 52°F 79% 8 mph NW 29.89in
      Additional Conditions
      1. Pressure 29.79 in
      2. Visibility 10 miles
      3. Clouds Cloudy
      4. Dew Point59°F
      5. Humidity 80%
      6. Rainfall 0.23 in
      7. Snow Depth 0 in
      KTHV Station History
      Almanac for October 16, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 80°F 68°F 88°F 1897
      4. Low 55°F 43°F 27°F 1944
      5. Rain/Snow Depth
      6. Precipitation 0.02 in 3.6 in -
      7. Snow 0 in 0 in -
      Almanac for October 17, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 57°F 68°F 86°F
      4. Low 36°F 43°F 23°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:18 AM 6:26 PM
      3. Civil Twilight 6:51 AM 6:53 PM
      4. Nautical Twilight 6:20 AM 7:25PM
      5. Astronomical Twilight 5:49 AM 7:56 PM
      1. Length of Visible Light 12h 2m
      2. Length of Day 11h 7m
      3. Tomorrow will be 2 minutes 31 seconds shorter
      1. Moon 1:20 PM 10:11 PM
      2. Waxing Crescent32% of the Moon is Illuminated
      Oct 18
      Waxing Half First Qtr
      Oct 26
      Full Moon
      Nov 1
      Waning Half Last Qtr
      Nov 9
      New Moon
      Nearby Weather Stations
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      Glossary