MARTINSBURG, PA 16662 Weather Forecast & Current Conditions

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ALTOONA, PA
Current Weather

10:53 PM EDT JUL 1, 2026
Clear
79°F
Feels Like: 82°F
Dewpoint: 72°F
Rel. Hum.: 79%
Visibility: 10 miles
Wind: SW at 6 mph
Pressure: 30.10 inches
Last 72 hours

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MARTINSBURG, PA 16662
Weather Forecast

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Snow Depth pages
OVERNIGHT
Clear, warm with lows in the lower 70s. West winds around 5 mph.
THURSDAY
Sunny. Very hot. Humid with highs in the mid 90s. West winds 5 to 10 mph.
THURSDAY NIGHT
Mostly clear. Warm with lows in the lower 70s. West winds 5 to 10 mph. Heat index values between 100 and 104 early in the evening.
FRIDAY
Sunny, hot with highs in the mid 90s. West winds 5 to 10 mph with gusts up to 20 mph. Heat index values between 100 and 104.
FRIDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Warm with lows in the lower 70s. West winds 5 to 10 mph. Heat index values around 100 early in the evening.
INDEPENDENCE DAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid, hot with highs in the lower 90s. Chance of rain 40 percent.
SATURDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers and thunderstorms. Humid with lows in the upper 60s. Chance of rain 40 percent.
SUNDAY
Partly sunny. Showers likely with a chance of thunderstorms in the afternoon. Humid, hot with highs around 90. Chance of rain 70 percent.
SUNDAY NIGHT
Mostly cloudy with a chance of thunderstorms. Showers likely, mainly in the evening. Humid with lows in the upper 60s. Chance of rain 70 percent.
MONDAY
Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. A chance of thunderstorms in the afternoon. Humid. Very warm with highs in the mid 80s. 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. Chance of rain 50 percent.
TUESDAY
Partly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 80s. Chance of rain 30 percent.
TUESDAY NIGHT
A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Humid with lows in the mid 60s. Chance of rain 30 percent.

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 AM EDT  7/ 1/2026
Wednesday
1 JUL 2026
MARTINSBURG, PA 16662 weather forecast Day 1, 12 hours 2 PM 91° 96° Clear 1%

0% Thunder
( 18% severe)
WNW   9 49% 69°
High 94° MARTINSBURG, PA 16662 weather forecast Day 1, 15 hours 5 PM 93° 98° Clear WNW   10 46% 69°
Clear



MARTINSBURG, PA 16662 weather forecast Day 1, 18 hours 8 PM 88° 94° Clear 1%

0% Thunder
( 7% severe)
W   6 57% 71°
MARTINSBURG, PA 16662 weather forecast Day 1, 21 hours 11 PM 78° 80° Clear WSW   2 79% 71°
Thursday
2 JUL 2026
MARTINSBURG, PA 16662 weather forecast Day 2, 0 hours 2 AM 74° 74° Clear 0%

0% Thunder
( 2% severe)
WSW   1 87% 70°
Low 72° MARTINSBURG, PA 16662 weather forecast Day 2, 3 hours 5 AM 72° 72° Clear WSW   2 90% 69°
High 97° MARTINSBURG, PA 16662 weather forecast Day 2, 6 hours 8 AM 78° 80° Clear 0%

0% Thunder
( 2% severe)
  CALM 79% 71°

Clear



MARTINSBURG, PA 16662 weather forecast Day 2, 9 hours 11 AM 89° 94° Clear W   6 54% 70°
MARTINSBURG, PA 16662 weather forecast Day 2, 12 hours 2 PM 94° 97° Clear 1%

0% Thunder
( 18% severe)
W   9 39% 65°
MARTINSBURG, PA 16662 weather forecast Day 2, 15 hours 5 PM 95° 97° Clear W   10 36% 64°
MARTINSBURG, PA 16662 weather forecast Day 2, 18 hours 8 PM 89° 93° Clear 0%

0% Thunder
( 10% severe)
WSW   7 50% 68°
MARTINSBURG, PA 16662 weather forecast Day 2, 21 hours 11 PM 79° 82° Clear W   5 72% 69°
Friday
3 JUL 2026
MARTINSBURG, PA 16662 weather forecast Day 3, 0 hours 2 AM 76° 77° Clear 0%

0% Thunder
( 6% severe)
W   3 79% 69°
Low 73° MARTINSBURG, PA 16662 weather forecast Day 3, 3 hours 5 AM 74° 74° Partly Cloudy W   3 84% 69°
High 95° MARTINSBURG, PA 16662 weather forecast Day 3, 6 hours 8 AM 80° 83° Clear 0%

0% Thunder
( 7% severe)
W   3 74% 71°

Partly Cloudy



MARTINSBURG, PA 16662 weather forecast Day 3, 9 hours 11 AM 89° 94° Clear WNW   8 54% 70°
MARTINSBURG, PA 16662 weather forecast Day 3, 15 hours 2 PM 93° 97° Partly Cloudy 5%

0% Thunder
( 26% severe)
WNW   12 43% 67°
MARTINSBURG, PA 16662 weather forecast Day 3, 18 hours 5 PM 93° 97° Partly Cloudy WNW   12 43% 67°
MARTINSBURG, PA 16662 weather forecast Day 3, 21 hours 8 PM 88° 92° Partly Cloudy     W   8 52% 68°

ALTOONA, PA extended weather forecast

Saturday
4 JUL 2026
Sunday
5 JUL 2026
Monday
6 JUL 2026
Tuesday
7 JUL 2026
Wednesday
8 JUL 2026
Low 69° Low 68° Low 68° Low 69° Low 65°
High 93° High 89° High 89° High 83° High 86°
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 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
51% Rain
Partly Cloudy
66% Rain
Mostly Cloudy
50% Rain
Overcast
60% Rain
Overcast
56% Rain
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