Current Weather Conditions for Mercersburg, PA
73°F
Conditions
Wind: 2 mph NHumidity: 90%
Probability of Precipitation: 9%
Hourly Forcast (next 12 hours)
| 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | 10 PM | 11 PM |
| 73° | 75° | 76° | 79° | 81° | 82° | 84° | 84° | 83° | 83° | 83° | 83° | 82° |
Upcoming Week
| Day | Forecast | High | Low |
|
Today |
Partly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between noon and 2pm, then showers and thunderstorms likely between 2pm and 3pm, then a chance of showers and thunderstorms between 3pm and 5pm, then showers and thunderstorms likely. Partly sunny, with a high near 87. East wind around 2 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible. |
76°F | 63°F |
|
Tonight |
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms between 7pm and 11pm, then showers and thunderstorms likely between 11pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Southeast wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible. |
76°F | 63°F |
|
Sunday |
Showers And Thunderstorms
A chance of rain showers before 11am, then showers and thunderstorms. Mostly cloudy, with a high near 87. Southwest wind around 6 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible. |
76°F | 63°F |
|
Sunday Night |
Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
Showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 72. Northwest wind around 6 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible. |
76°F | 63°F |
|
Monday |
Mostly Sunny then Slight Chance Rain Showers
A slight chance of rain showers after 2pm. Mostly sunny, with a high near 91. Northwest wind around 5 mph. Chance of precipitation is 20%. |
76°F | 63°F |
|
Monday Night |
Slight Chance Rain Showers then Mostly Clear
A slight chance of rain showers before 8pm. Mostly clear, with a low around 71. Chance of precipitation is 20%. |
76°F | 63°F |
|
Tuesday |
Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 94. |
76°F | 63°F |
|
Tuesday Night |
Slight Chance Showers And Thunderstorms then Mostly Clear
A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 72. |
76°F | 63°F |
|
Wednesday |
Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 93. |
76°F | 63°F |
|
Wednesday Night |
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 30%. |
76°F | 63°F |
|
Thursday |
Showers And Thunderstorms Likely
A chance of rain showers before 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 83. Chance of precipitation is 60%. |
76°F | 63°F |
|
Thursday Night |
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a low around 63. Chance of precipitation is 60%. |
76°F | 63°F |
|
Friday |
Chance Rain Showers then Slight Chance Showers And Thunderstorms
A chance of rain showers before 2pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 77. Chance of precipitation is 30%. |
76°F | 63°F |
|
Friday Night |
Slight Chance Showers And Thunderstorms then Partly Cloudy
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 58. |
76°F | 63°F |
| Data provided by weather.gov | |||