Mercersburg, PA Weather Forecast

Today's Weather

Wed, Mar 11

Warm; brief morning showers, then showers and a heavier thunderstorm; storms can bring flooding downpours, hail, damaging wind gusts, and an isolated tornado Hi: 76°

Tonight: Breezy; a couple of heavy evening thunderstorms followed by a shower in spots late; storms can bring damaging winds and even an isolated tornado Lo: 40°

Current Weather

2:58 PM

75°F

RealFeel® 81°

Partly sunny More Details

MINUTECAST®

Rain starting in 54 min

Now

3:58 PM

Looking Ahead

Thunderstorms, some heavy, this afternoon through this evening

Mercersburg Weather Radar

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Clouds

Temperature

Hourly Weather

10-Day Weather Forecast

Today

3/11

76° 40°

Showers and a heavier t-storm

Night: Breezy; heavy t-storms early

97%

Thu

3/12

47° 28°

A couple of morning showers

Clear to partly cloudy

60%

Fri

3/13

61° 35°

Mostly cloudy; windy, warmer

Partly cloudy and windy

25%

Sat

3/14

54° 35°

Windy in the morning

Cloudy

Sun

3/15

56° 52°

Low clouds

Cloudy, windy; a shower late

20%

Mon

3/16

56° 25°

Rain and drizzle in the a.m.

Windy and much colder

70%

Tue

3/17

48° 32°

Partly sunny and breezy

Partly cloudy

Wed

3/18

41° 28°

Partly sunny and cold

Clear to partly cloudy

Thu

3/19

45° 35°

Considerable cloudiness

Rain mixing with snow

25%

Fri

3/20

55° 35°

Low clouds

Partly cloudy

12%

Sun & Moon

11 hrs 44 mins

Rise 7:30 AM

Set 7:14 PM

Last Quarter

Rise 2:55 AM

Set 11:39 AM

Air Quality

Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.