Mercersburg Weather Today
Temperature, Feels Like, Rain Chance & Hourly Forecast in Mercersburg
Mercersburg temperature today is 11°, feels like 10°, with humidity at 63% and wind at 8.17 km/h. Rain chance today is 0%. Use the hourly forecast and 5-day outlook below to plan your day.
11°
few clouds
H: 11°
L: 11°
Feels like 10°
AQI: (/5)
Humidity
63%
Dew 4°
Wind speed
8.17 km/h
SW · G15.7
Pressure
1014 hPa
Visibility
10 km
Weather Summary
Currently in Mercersburg, expect varied conditions with mild temperatures around 11°. Winds are a light breeze. 
Daily Weather Forecast
Precipitation Probability
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
06:08
Sunset
20:08
Moon Phase
Waning Gibbous (77%)
Location Info
Latitude
39.827869
Longitude
-77.903328
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More about Mercersburg
Content curated by the NearWeather editorial team · Updated periodically
Mercersburg is a borough in Franklin County, Pennsylvania, United States. It is located in the Cumberland Valley, a large valley between the Appalachian and Allegheny Mountains. The climate in Mercersburg is humid continental, with cold, snowy winters and hot, humid summers. The average temperature year-round is 46°F (8°C). In the winter, temperatures average around 33°F (1°C) during the day and 21°F (-6°C) at night. In the summer, the average temperature is around 73°F (23°C) during the day and 56°F (13°C) at night. Precipitation is moderate throughout the year, averaging around 37 inches (93 cm).
Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Mercersburg
What is the Latitude and Longitude of Mercersburg?
Mercersburg's Latitude is 39.827869 & Longitude is -77.903328.
What is the weather in Mercersburg today?
Weather in Mercersburg is 11° today.
What is the climatic condition of Mercersburg today?
Climate Conditions in Mercersburg shows few clouds today.
What is the humidity in Mercersburg today?
Humidity in Mercersburg is 63% today.
What is the wind speed in Mercersburg today?
Wind speed in Mercersburg is 8.17 km/h, flowing at 219° SW wind direction.
What does it feel like in Mercersburg today?
It feels like 10° in Mercersburg today, with 18% cloud cover and 10 km visibility.
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