Drought Persists Across Much Of The U.S.
Drought conditions expanded again this week, with more than 100 million people now living in areas experiencing drought.
Read More
Mercersburg, PA
Weather
As of
Current Temperature
78degrees Fahrenheit
Feels like:78°
Hi:87°Lo:69°
Mostly Sunny
Live Weather Radar
Loading Weather Radar Map...
Current Weather Details
- Windchill
- 78°
- Daily Rain
- 0.03"
- Dew point
- 69°
- Monthly Rain
- 0.39"
- Humidity
- 73%
- Avg. Wind
- ESE 1 mph
- Pressure
- 29.97"
- Wind Gust
- 10 mph
- Sunrise
- 6:42 AM
- Moon
- Third Quarter
- Sunset
- 7:38 PM
- UV Index
- 7 (High)
Weather Forecast
Today
Hi
Sunny this morning, then partly sunny with a chance of showers and thunderstorms this afternoon. Very warm with highs in the upper 80s. Northwest winds 5 to 10 mph. Chance of rain 50 percent.
Tonight
Lo
Mostly cloudy. A chance of showers and thunderstorms, mainly in the evening. Humid with lows in the mid 60s. Northwest winds around 5 mph. Chance of rain 50 percent.
FEATURED VIDEOS
AIR QUALITY
- Air Quality Index
- 21|Fair
- Top Triggers:
- pm25
POLLEN COUNT & ALLERGY FORECAST
- Pollen Count
- 9.6|Medium-High
- Predominant Pollen:
- Ragweed, Chenopods, Plantain
LIGHTNING MAP
Closest strike in the last 30 minutes:181.7 miles
No Lightning Nearby
