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Current Weather Conditions for Mercersburg, PA

Mostly sunny, with a high near 38. Southwest wind around 6 mph.
24°F

Conditions

Wind: 5 mph W
Humidity: 61%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM
24° 28° 31° 34° 34° 34° 34° 34° 34° 33° 32° 31° 29°

Upcoming Week

Day Forecast High Low
Today
Mostly Sunny
Mostly sunny, with a high near 38. Southwest wind around 6 mph.
38°F 24°F
Tonight
Partly Cloudy
Partly cloudy, with a low around 25. Southwest wind around 7 mph.
38°F 24°F
Sunday
Mostly Sunny
Mostly sunny, with a high near 40. West wind 6 to 9 mph.
38°F 24°F
Sunday Night
Partly Cloudy
Partly cloudy, with a low around 26. West wind around 5 mph.
38°F 24°F
Monday
Mostly Sunny
Mostly sunny, with a high near 49. South wind 3 to 8 mph.
38°F 24°F
Monday Night
Mostly Cloudy
Mostly cloudy, with a low around 33.
38°F 24°F
Tuesday
Slight Chance Light Rain
A slight chance of rain after 7am. Partly sunny, with a high near 52.
38°F 24°F
Tuesday Night
Slight Chance Light Rain then Partly Cloudy
A slight chance of rain before 7pm. Partly cloudy, with a low around 34.
38°F 24°F
Wednesday
Mostly Sunny
Mostly sunny, with a high near 51.
38°F 24°F
Wednesday Night
Chance Light Rain
A chance of rain after 7pm. Mostly cloudy, with a low around 36. Chance of precipitation is 30%.
38°F 24°F
Thursday
Chance Light Rain
A chance of rain. Partly sunny, with a high near 46. Chance of precipitation is 50%.
38°F 24°F
Thursday Night
Chance Light Rain then Slight Chance Rain And Snow
A chance of rain before 1am, then a slight chance of rain and snow. Mostly cloudy, with a low around 31. Chance of precipitation is 50%.
38°F 24°F
Friday
Slight Chance Rain And Snow then Partly Sunny
A slight chance of rain and snow before 7am. Partly sunny, with a high near 44.
38°F 24°F
Friday Night
Partly Cloudy
Partly cloudy, with a low around 28.
38°F 24°F
Data provided by weather.gov