MARTINSBURG, PA 16662 Weather Forecast & Current Conditions

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ALTOONA, PA
Current Weather

4:53 AM EDT AUG 9, 2026
Broken Clouds
70°F
Feels Like: 70°F
Dewpoint: 64°F
Rel. Hum.: 81%
Visibility: 10 miles
Wind: Calm
Pressure: 30.06 inches
Last 72 hours

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MARTINSBURG, PA 16662
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Sunny. Highs in the mid 80s. West winds around 5 mph.
TONIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s. West winds around 5 mph.
MONDAY
Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Humid with highs in the mid 80s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 50 percent.
MONDAY NIGHT
A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Humid with lows in the mid 60s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.
TUESDAY
Showers likely in the morning, then showers with a chance of thunderstorms in the afternoon. Humid with highs in the lower 80s. West winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 80 percent.
TUESDAY NIGHT
Showers with a chance of thunderstorms in the evening, then a chance of showers after midnight. Humid with lows in the lower 60s. Chance of rain 80 percent.
WEDNESDAY
Mostly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Humid with highs in the lower 80s. Chance of rain 60 percent.
WEDNESDAY NIGHT
Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Humid with lows in the lower 60s. Chance of rain 60 percent.
THURSDAY
Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Humid with highs in the upper 70s. Chance of rain 40 percent.
THURSDAY NIGHT
Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 50s. Chance of rain 40 percent.
FRIDAY
Mostly sunny. Highs in the mid 70s.
FRIDAY NIGHT
Partly cloudy. Lows in the mid 50s.
SATURDAY
Mostly 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  8/ 8/2026
Sunday
9 AUG 2026
MARTINSBURG, PA 16662 weather forecast Day 1, 0 hours 2 AM 70° 70° Partly Cloudy 6%

0% Thunder
( 7% severe)
WSW   5 93% 68°
Low 67° MARTINSBURG, PA 16662 weather forecast Day 1, 3 hours 5 AM 68° 68° Mostly Cloudy WSW   5 97% 67°
High 84° MARTINSBURG, PA 16662 weather forecast Day 1, 6 hours 8 AM 71° 71° Partly Cloudy 0%

0% Thunder
( 4% severe)
W   5 90% 68°

Partly Cloudy



MARTINSBURG, PA 16662 weather forecast Day 1, 9 hours 11 AM 78° 80° Partly Cloudy WNW   7 67% 66°
MARTINSBURG, PA 16662 weather forecast Day 1, 12 hours 2 PM 83° 84° Clear 0%

0% Thunder
( 9% severe)
WNW   8 51% 63°
MARTINSBURG, PA 16662 weather forecast Day 1, 15 hours 5 PM 83° 84° Clear W   7 49% 62°
MARTINSBURG, PA 16662 weather forecast Day 1, 18 hours 8 PM 77° 79° Partly Cloudy 2%

0% Thunder
( 7% severe)
WNW   2 64% 64°
MARTINSBURG, PA 16662 weather forecast Day 1, 21 hours 11 PM 69° 69° Partly Cloudy   CALM 81% 63°
Monday
10 AUG 2026
MARTINSBURG, PA 16662 weather forecast Day 2, 0 hours 2 AM 67° 67° Partly Cloudy 12%
RAIN
<.01 in
0% Thunder
( 13% severe)
  CALM 87% 63°
Low 64° MARTINSBURG, PA 16662 weather forecast Day 2, 3 hours 5 AM 66° 66° Partly Cloudy SW   3 90% 63°
High 84° MARTINSBURG, PA 16662 weather forecast Day 2, 6 hours 8 AM 71° 71° Mostly Cloudy 36%
RAIN
.01–.1 in
0% Thunder
( 21% severe)
SSW   6 84% 66°

Mostly Cloudy

Chance of Rain

MARTINSBURG, PA 16662 weather forecast Day 2, 9 hours 11 AM 79° 82° Mostly Cloudy WSW   12 72% 69°
MARTINSBURG, PA 16662 weather forecast Day 2, 12 hours 2 PM 82° 85° Mostly Cloudy 28%
RAIN
.25–.5 in
0% Thunder
( 34% severe)
WSW   14 65% 69°
MARTINSBURG, PA 16662 weather forecast Day 2, 15 hours 5 PM 82° 86° Partly Cloudy WSW   14 67% 70°
MARTINSBURG, PA 16662 weather forecast Day 2, 18 hours 8 PM 76° 77° Mostly Cloudy 14%
RAIN
<.01 in
0% Thunder
( 23% severe)
W   10 79% 69°
MARTINSBURG, PA 16662 weather forecast Day 2, 21 hours 11 PM 72° 72° Mostly Cloudy W   7 90% 69°

ALTOONA, PA extended weather forecast

Tuesday
11 AUG 2026
Wednesday
12 AUG 2026
Thursday
13 AUG 2026
Friday
14 AUG 2026
Saturday
15 AUG 2026
Low 68° Low 67° Low 63° Low 53° Low 52°
High 85° High 82° High 77° High 77° High 77°
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
82% Rain
Overcast
63% Rain
Mostly Cloudy
39% Rain
Partly Cloudy
17% Rain
Partly Cloudy
20% Rain
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