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Current Weather Conditions for Mercersburg, PA

Rain likely before 1pm, then scattered rain showers between 1pm and 3pm, then isolated showers and thunderstorms between 3pm and 4pm. Mostly cloudy, with a high near 65. South wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
50°F

Conditions

Wind: 3 mph S
Humidity: 68%
Probability of Precipitation: 16%

Hourly Forcast (next 12 hours)

9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM
50° 50° 50° 52° 53° 53° 54° 56° 57° 58° 62° 64° 64°

Upcoming Week

Day Forecast High Low
Today
Light Rain Likely then Isolated Showers And Thunderstorms
Rain likely before 1pm, then scattered rain showers between 1pm and 3pm, then isolated showers and thunderstorms between 3pm and 4pm. Mostly cloudy, with a high near 65. South wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
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Tonight
Partly Cloudy
Partly cloudy, with a low around 50. Southwest wind around 3 mph. New rainfall amounts less than a tenth of an inch possible.
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Sunday
Partly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms between 2pm and 4pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 72. West wind 2 to 8 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
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Sunday Night
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a low around 47. North wind 7 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
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Monday
Rain Showers Likely then Partly Sunny
Rain showers likely before 8am. Partly sunny, with a high near 61. North wind 5 to 9 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
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Monday Night
Partly Cloudy
Partly cloudy, with a low around 40.
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Tuesday
Sunny
Sunny, with a high near 62.
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Tuesday Night
Partly Cloudy then Chance Rain Showers
A chance of rain showers after 2am. Partly cloudy, with a low around 45. Chance of precipitation is 30%.
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Wednesday
Showers And Thunderstorms
Rain showers likely before 2pm, then showers and thunderstorms. Mostly cloudy, with a high near 63. Chance of precipitation is 80%.
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Wednesday Night
Showers And Thunderstorms
Showers and thunderstorms. Mostly cloudy, with a low around 48. Chance of precipitation is 80%.
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Thursday
Chance Rain Showers
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 63. Chance of precipitation is 40%.
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Thursday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 48. Chance of precipitation is 40%.
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Friday
Slight Chance Rain Showers then Mostly Sunny
A slight chance of rain showers before 8am. Mostly sunny, with a high near 67.
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Friday Night
Partly Cloudy
Partly cloudy, with a low around 50.
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Data provided by weather.gov