• Cloudy 60°
    Sinus Headache Current Weather
    • Yesterday
      Temp
      49°
    • Pressure
      29.70 inHg
    • Relative Humidity
      69%
  • Tonight

    Mar 26

    Lo 38°

    Cloudy with rain tapering off

    Sinus Headache Weather
    • Hi
      RealFeel
      69°
    • UV
      3 - Moderate
    • Cloud
      Cover
      93%
    Day Details >
  • Tomorrow

    Mar 27

    Hi 49°

    Variably cloudy; much colder

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      50°
    • UV
      4 - Moderate
    • Cloud
      Cover
      78%
    Day Details >
  • Saturday

    Mar 28

    Hi 39°

    Variably cloudy and colder

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      30°
    • UV
      3 - Moderate
    • Cloud
      Cover
      74%
    Day Details >
Next

Noticeably cooler weather on the way tomorrow and Saturday

3/26 3/27 Now: 7:32pm
PM 7-11
  • 7pm Thunderstorms 61° 60%
  • 8pm Rain 46° 66%
  • 9pm Rain 45° 72%
  • 10pm Rain 44° 72%
  • 11pm Rain 43° 67%
AM 6-11
  • 6am Showers 39° 51%
  • 7am Cloudy 40° 47%
  • 8am Cloudy 41° 22%
  • 9am Cloudy 42° 22%
  • 10am Cloudy 43° 18%
  • 11am Cloudy 45° 12%
PM 12-5
  • 12pm Mostly cloudy 46° 12%
  • 1pm Mostly cloudy 48° 8%
  • 2pm Intermittent clouds 49° 1%
  • 3pm Intermittent clouds 47° 1%
  • 4pm Intermittent clouds 44° 1%
  • 5pm Intermittent clouds 42° 1%
Hourly Forecast >
Mar 26, 2015; 9:24 AM ET
Evan Myers has details on the warmup today and the chance of snow by Saturday.
Spring Today in East, Winter Returns This Weekend

Mercersburg Weather Report

Harrisburg to Turn Sharply Colder, Little Snowy This Weekend

March 26, 2015; 2:13 PM ET

Wintry conditions and cold will return to the Harrisburg, Pennsylvania, area through Sunday morning. more >

Aches & Pains Live Feed

    Loading...

    Loading...

    Loading...

Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?

Thu. Sinus Headache

Thu. UV Index