Updated May 24, 2012 7:53 am EDT

Mercersburg Weather Forecast (PA)

68°F


Overcast

Humidity:88%
Wind Speed:3mph E
Barometer:1018 mb
Dewpoint:64°F
Heat Index:68°F
Wind Chill:68°F
Sunrise:5:47 am EDT
Sunset:8:29 pm EDT
Moon:Waxing Crescent Moon

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Long Term Forecast


THURSDAYHigh: 79°F
Low: 61°F
MOSTLY CLOUDY. PATCHY FOG THIS MORNING. A SLIGHT CHANCE OF SHOWERS THIS MORNING...THEN SHOWERS AND THUNDERSTORMS LIKELY THIS AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH. CHANCE OF RAIN 70 PERCENT. OVERNIGHT: MOSTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY...MAINLY IN THE EVENING. LOWS IN THE LOWER 60S. SOUTHEAST WINDS 5 TO 10 MPH. CHANCE OF RAIN 60 PERCENT.

FRIDAYHigh: 81°F
Low: 61°F
PARTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO 15 MPH. OVERNIGHT: MOSTLY CLOUDY IN THE EVENING...THEN BECOMING PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTH WINDS 10 TO 15 MPH.

SATURDAYHigh: 89°F
Low: 69°F
MOSTLY SUNNY. VERY WARM WITH HIGHS IN THE UPPER 80S. SOUTHEAST WINDS 5 TO 10 MPH. OVERNIGHT: MOSTLY CLOUDY IN THE EVENING...THEN PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE UPPER 60S. CHANCE OF RAIN 30 PERCENT.

SUNDAYHigh: 90°F
Low: 69°F
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING. HOT. HUMID WITH HIGHS AROUND 90. CHANCE OF RAIN 30 PERCENT. OVERNIGHT: PARTLY CLOUDY. HUMID WITH LOWS IN THE UPPER 60S.

MONDAYHigh: 89°F
Low: 70°F
MOSTLY SUNNY. HOT. HUMID WITH HIGHS IN THE UPPER 80S. OVERNIGHT: PARTLY CLOUDY. WARM. HUMID WITH LOWS AROUND 70.

TUESDAYHigh: 85°F
Low: 69°F
PARTLY SUNNY. SCATTERED SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. VERY WARM. HUMID WITH HIGHS IN THE MID 80S. CHANCE OF RAIN 40 PERCENT. OVERNIGHT: MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 60S. CHANCE OF RAIN 40 PERCENT.