10-Day Weather Forecast - Mercersburg, PA
- 71|58°FMostly SunnyHourly details
Today
71°FMostly sunny. Near steady temperature in the upper 60s. South winds 10 to 15 mph with gusts up to 25 mph.
Tonight
58°FMostly cloudy. Mild. Lows in the mid 50s. South winds 5 to 10 mph with gusts up to 25 mph.
- 74|59°F50% Chance Rain ShowersHourly details
Day
74°FMostly cloudy. A chance of showers in the afternoon. Warm with highs in the upper 70s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 50 percent.
Night
59°FPartly cloudy. Unseasonably mild. Lows in the upper 50s. Southwest winds 5 to 10 mph. Gusts up to 25 mph in the evening.
- 83|64°F30% Chance Rain ShowersHourly details
Day
83°FMostly sunny. A chance of showers in the afternoon. Unseasonably warm with highs in the mid 80s. Southwest winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 30 percent.
Night
64°FPartly cloudy. A chance of showers in the evening. Unseasonably mild. Lows in the lower 60s. Chance of rain 30 percent.
- 88|66°FPartly CloudyHourly details
Day
88°FMostly sunny. Continued unseasonably hot with highs in the upper 80s.
Night
66°FMostly cloudy. Unseasonably mild. Lows in the lower 60s.
- 88|65°FMostly SunnyHourly details
Day
88°FPartly sunny. Continued unseasonably hot with highs in the upper 80s.
Night
65°FMostly cloudy. Unseasonably mild. Lows in the lower 60s.
- 83|61°FMostly SunnyHourly details
Day
83°FMostly sunny. Continued unseasonably warm with highs in the lower 80s.
Night
61°FMostly clear in the evening then becoming partly cloudy. Unseasonably mild. Lows in the upper 50s.
Weekend Weather
- 85|56°FPartly Cloudy
Day
85°FPartly sunny. Continued unseasonably hot with highs in the mid 80s.
Night
56°FCloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 56F. Dew point will be around 55F with an average humidity of 59%. Winds will be 5 mph from the S.
- 63|44°F40% Chance of Rain
Day
63°FCloudy with a chance of rain. Chance of precipitation 35%. High temperature around 63F. Dew point will be around 42F with an average humidity of 53%. Winds will be 6 mph from the NW.
Night
44°FPartly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 44F. Dew point will be around 34F with an average humidity of 52%. Winds will be 4 mph from the N.
- 63|45°FSunny
Day
63°FSunny. High temperature around 63F. Dew point will be around 35F with an average humidity of 47%. Winds will be 2 mph from the N.
Night
45°FClear. Low temperature around 45F. Dew point will be around 36F with an average humidity of 56%. Winds will be 2 mph from the SE.
- 67|49°FMostly Sunny
Day
67°FMostly sunny. High temperature around 67F. Dew point will be around 39F with an average humidity of 50%. Winds will be 3 mph from the SE.
Night
49°FMostly clear. Low temperature around 49F. Dew point will be around 42F with an average humidity of 61%. Winds will be 3 mph from the SE.
