MARTINSBURG, PA 16662 Weather Forecast & Current Conditions

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ALTOONA, PA
Current Weather

3:53 AM EDT JUN 18, 2026
Overcast
68°F
Feels Like: 68°F
Dewpoint: 57°F
Rel. Hum.: 68%
Visibility: 10 miles
Wind: S at 6 mph
Pressure: 29.65 inches
Last 72 hours

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MARTINSBURG, PA 16662
Weather Forecast

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TODAY
Mostly cloudy with showers likely with a chance of thunderstorms this morning, then mostly sunny this afternoon. Breezy with highs in the lower 80s. Southwest winds 15 to 25 mph with gusts up to 45 mph. Chance of rain 70 percent.
TONIGHT
Mostly cloudy. Lows in the upper 50s. West winds 15 to 20 mph. Gusts up to 40 mph in the evening.
JUNETEENTH
Mostly sunny. Highs in the mid 70s. West winds 10 to 15 mph with gusts up to 30 mph.
FRIDAY NIGHT
Mostly clear. Lows in the mid 50s. West winds 10 to 15 mph. Gusts up to 30 mph in the evening.
SATURDAY
Sunny. Highs in the mid 70s. West winds 10 to 15 mph with gusts up to 30 mph.
SATURDAY NIGHT
Mostly clear. Lows in the mid 50s.
SUNDAY
Mostly sunny. A chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 30 percent.
SUNDAY NIGHT
Mostly cloudy. A chance of showers in the evening, then showers likely after midnight. Lows in the upper 50s. Chance of rain 70 percent.
MONDAY
Showers. A chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 80 percent.
MONDAY NIGHT
Mostly cloudy with showers likely with a chance of thunderstorms in the evening, then partly cloudy with a chance of showers after midnight. Lows in the mid 50s. Chance of rain 70 percent.
TUESDAY
Mostly sunny. Highs in the upper 70s.
TUESDAY NIGHT
Mostly clear. Lows in the mid 50s.
WEDNESDAY
Sunny. Highs in the upper 70s.

Visible Weather Satellite
MARTINSBURG, PA 16662
Infrared Weather Satellite
MARTINSBURG, PA 16662
NEXRAD Weather Radar
MARTINSBURG, PA 16662

ALTOONA, PA 3 hourly weather forecast

weather forecast created  8:00 PM EDT  6/17/2026
Thursday
18 JUN 2026
MARTINSBURG, PA 16662 weather forecast Day 1, 0 hours 2 AM 68° 68° Mostly Cloudy 54%
RAIN
>2 in
0% Thunder
( 20% severe)
S   12 63% 55°
Low 66° MARTINSBURG, PA 16662 weather forecast Day 1, 3 hours 5 AM 67° 67° Mostly Cloudy S   14 68% 56°
High 83° MARTINSBURG, PA 16662 weather forecast Day 1, 6 hours 8 AM 68° 68° Mostly Cloudy 40%
RAIN
.01–.1 in
0% Thunder
( 19% severe)
SSW   16 84% 63°

Mostly Cloudy

Chance of Rain


Breezy
MARTINSBURG, PA 16662 weather forecast Day 1, 9 hours 11 AM 75° 75° Mostly Cloudy WSW   18 69% 64°
MARTINSBURG, PA 16662 weather forecast Day 1, 12 hours 2 PM 81° 81° Partly Cloudy 5%

0% Thunder
( 13% severe)
W   23 46% 58°
MARTINSBURG, PA 16662 weather forecast Day 1, 15 hours 5 PM 80° 80° Partly Cloudy W   21 44% 56°
MARTINSBURG, PA 16662 weather forecast Day 1, 18 hours 8 PM 75° 75° Partly Cloudy 2%

0% Thunder
( 3% severe)
W   15 52% 56°
MARTINSBURG, PA 16662 weather forecast Day 1, 21 hours 11 PM 67° 67° Mostly Cloudy WNW   12 68% 56°
Friday
19 JUN 2026
MARTINSBURG, PA 16662 weather forecast Day 2, 0 hours 2 AM 64° 64° Mostly Cloudy 2%

0% Thunder
( 1% severe)
W   9 73% 55°
Low 59° MARTINSBURG, PA 16662 weather forecast Day 2, 3 hours 5 AM 60° 59° Mostly Cloudy W   8 81% 54°
High 76° MARTINSBURG, PA 16662 weather forecast Day 2, 6 hours 8 AM 63° 62° Partly Cloudy 0%

0% Thunder
( 0% severe)
WNW   10 72% 54°

Partly Cloudy



MARTINSBURG, PA 16662 weather forecast Day 2, 9 hours 11 AM 70° 70° Partly Cloudy WNW   13 53% 52°
MARTINSBURG, PA 16662 weather forecast Day 2, 12 hours 2 PM 74° 74° Clear 0%

0% Thunder
( 10% severe)
WNW   16 43% 50°
MARTINSBURG, PA 16662 weather forecast Day 2, 15 hours 5 PM 74° 74° Partly Cloudy WNW   17 43% 50°
MARTINSBURG, PA 16662 weather forecast Day 2, 18 hours 8 PM 70° 70° Partly Cloudy 0%

0% Thunder
( 3% severe)
WNW   14 49% 50°
MARTINSBURG, PA 16662 weather forecast Day 2, 21 hours 11 PM 62° 61° Clear WNW   8 70% 52°

ALTOONA, PA extended weather forecast

Saturday
20 JUN 2026
Sunday
21 JUN 2026
Monday
22 JUN 2026
Tuesday
23 JUN 2026
Wednesday
24 JUN 2026
Low 55° Low 55° Low 56° Low 54° Low 56°
High 75° High 78° High 70° High 80° High 79°
MARTINSBURG, PA 16662 weather forecast Day 3 MARTINSBURG, PA 16662 weather forecast Day 4 MARTINSBURG, PA 16662 weather forecast Day 5 MARTINSBURG, PA 16662 weather forecast Day 6 MARTINSBURG, PA 16662 weather forecast Day 7
Partly Cloudy
24% Rain
Partly Cloudy
24% Rain
Overcast
87% Rain
Partly Cloudy
23% Rain
Partly Cloudy
27% Rain
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