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Personalized Forecasts

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    My Recent Locations

    • Early AM

      Sep 25

      47° Lo
      Colder
      • Migraine Headache
      • Weather
      • Hi RealFeel: 73°
      • UV: 4 - Moderate
      • Cloud Cover: 5%
      More
    • Today

      Sep 25

      72° /47°F
      Sunny and pleasant
      • Beneficial
      • weather for migraines
      • Hi RealFeel: 77°
      • UV: 4 - Moderate
      • Cloud Cover: 11%
    • Mon

      Sep 26

      72° /61°
      Thickening clouds
      • Beneficial
      • weather for migraines
      • Hi RealFeel: 72°
      • UV: 4 - Moderate
      • Cloud Cover: 95%
      More
    • Tue

      Sep 27

      73° /48°
      Clouds giving way to some sun
      • Beneficial
      • weather for migraines
      • Hi RealFeel: 73°
      • UV: 4 - Moderate
      • Cloud Cover: 7%
      More
    • Wed

      Sep 28

      74° /54°
      Nice with clouds and sun
      • Neutral
      • weather for migraines
      • Hi RealFeel: 75°
      • UV: 4 - Moderate
      • Cloud Cover: 25%
      More

    Day

    72°Hi RealFeel® 77° Precipitation 6%
    Pleasant with plenty of sunshine
    • NNE 4 mph
    • Gusts: 6 mph
    • Max UV Index: 5 (Moderate)
    • Thunderstorms: 2%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    47°Lo RealFeel® 47° Precipitation 12%
    Mainly clear and cool
    • ESE 4 mph
    • Gusts: 6 mph
    • Max UV Index: N/A
    • Thunderstorms: 0%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/25/2015
    High 72° 72° 93° (1970) 76°
    Low 47° 52° 31° (1963) 55°

    Sunrise/Sunset

    • Sunrise: 6:58 AM
    • Sunset: 7:01 PM
    • Duration: 12:03 hr

    Moonrise/Moonset

    • Moonrise: 12:38 AM
    • Moonset: 3:17 PM
    • Duration: 14:39 hr
    Astronomy

    Mechanicsburg Weather Report

    Crisp fall air to bring first frost of season to parts of northeastern US

    September 24, 2016; 9:32 PM ET

    Fall air has finally arrived in the northeastern United States and may yield the first frost of the season in parts of the region this weekend. More >

    Sun. Migraine Headache

    Sun. UV Index