MARTINSBURG, PA 16662 Weather Forecast & Current Conditions

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ALTOONA, PA
Current Weather

2:53 PM EDT JUN 29, 2026
Broken Clouds
81°F
Feels Like: 83°F
Dewpoint: 66°F
Rel. Hum.: 60%
Visibility: 10 miles
Wind: ESE at 5 mph
Pressure: 30.14 inches
Last 72 hours

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MARTINSBURG, PA 16662
Weather Forecast

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Snow Depth pages
THIS AFTERNOON
Partly sunny and warmer. Near steady temperature in the lower 80s. Southeast winds around 5 mph.
TONIGHT
Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the mid 60s. South winds around 5 mph.
TUESDAY
Mostly sunny. Hot with highs in the upper 80s. Southwest winds 5 to 10 mph.
TUESDAY NIGHT
Partly cloudy. Warm with lows in the lower 70s. Southwest winds around 5 mph.
WEDNESDAY
Sunny, hot with highs in the lower 90s. West winds 5 to 10 mph with gusts up to 20 mph. Heat index values between 100 and 104.
WEDNESDAY NIGHT
Mostly clear. Humid, warm with lows in the lower 70s. Heat index values around 100 early in the evening.
THURSDAY
Sunny hot with highs in the mid 90s.
THURSDAY NIGHT
Clear warm with lows in the lower 70s. Heat index values around 100 early in the evening.
FRIDAY
Sunny hot with highs in the mid 90s.
FRIDAY NIGHT
Partly cloudy with a chance of showers and thunderstorms. Humid, warm with lows in the lower 70s. Chance of rain 30 percent.
INDEPENDENCE DAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid, hot with highs in the lower 90s. Chance of rain 50 percent.
SATURDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. A chance of thunderstorms in the evening. A chance of showers. Humid with lows in the upper 60s. Chance of rain 50 percent.
SUNDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid, hot with highs in the upper 80s. Chance of rain 40 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  6/29/2026
Monday
29 JUN 2026
MARTINSBURG, PA 16662 weather forecast Day 1, 12 hours 2 PM 81° 83° Partly Cloudy 14%
RAIN
<.01 in
0% Thunder
( 17% severe)
  CALM 60% 66°
High 84° MARTINSBURG, PA 16662 weather forecast Day 1, 15 hours 5 PM 83° 85° Partly Cloudy SSE   2 57% 66°
Partly Cloudy



MARTINSBURG, PA 16662 weather forecast Day 1, 18 hours 8 PM 79° 82° Clear 2%

0% Thunder
( 5% severe)
SSE   3 72% 69°
MARTINSBURG, PA 16662 weather forecast Day 1, 21 hours 11 PM 71° 71° Partly Cloudy S   3 90% 68°
Tuesday
30 JUN 2026
MARTINSBURG, PA 16662 weather forecast Day 2, 0 hours 2 AM 69° 69° Partly Cloudy 2%

0% Thunder
( 3% severe)
S   5 90% 66°
Low 66° MARTINSBURG, PA 16662 weather forecast Day 2, 3 hours 5 AM 66° 66° Partly Cloudy S   3 97% 65°
High 90° MARTINSBURG, PA 16662 weather forecast Day 2, 6 hours 8 AM 72° 72° Partly Cloudy 5%

0% Thunder
( 12% severe)
SSW   6 84% 67°

Partly Cloudy



MARTINSBURG, PA 16662 weather forecast Day 2, 9 hours 11 AM 81° 84° Partly Cloudy SSW   6 69% 70°
MARTINSBURG, PA 16662 weather forecast Day 2, 12 hours 2 PM 86° 90° Partly Cloudy 9%

0% Thunder
( 27% severe)
SSW   8 57% 69°
MARTINSBURG, PA 16662 weather forecast Day 2, 15 hours 5 PM 88° 93° Partly Cloudy SW   9 55% 70°
MARTINSBURG, PA 16662 weather forecast Day 2, 18 hours 8 PM 84° 90° Partly Cloudy 3%

0% Thunder
( 9% severe)
SW   6 67% 72°
MARTINSBURG, PA 16662 weather forecast Day 2, 21 hours 11 PM 75° 75° Partly Cloudy SSW   7 87% 71°
Wednesday
1 JUL 2026
MARTINSBURG, PA 16662 weather forecast Day 3, 0 hours 2 AM 73° 73° Partly Cloudy 2%

0% Thunder
( 6% severe)
SSW   6 90% 70°
Low 71° MARTINSBURG, PA 16662 weather forecast Day 3, 3 hours 5 AM 71° 71° Partly Cloudy SW   6 97% 70°
High 96° MARTINSBURG, PA 16662 weather forecast Day 3, 6 hours 8 AM 77° 78° Clear 2%

0% Thunder
( 12% severe)
WSW   5 85% 72°

Clear



MARTINSBURG, PA 16662 weather forecast Day 3, 9 hours 11 AM 87° 94° Clear WNW   8 63% 73°
MARTINSBURG, PA 16662 weather forecast Day 3, 15 hours 2 PM 92° 97° Clear 1%

0% Thunder
( 17% severe)
W   10 47% 69°
MARTINSBURG, PA 16662 weather forecast Day 3, 18 hours 5 PM 94° 99° Clear W   10 43% 68°
MARTINSBURG, PA 16662 weather forecast Day 3, 21 hours 8 PM 89° 94° Clear     W   6 54% 70°

ALTOONA, PA extended weather forecast

Thursday
2 JUL 2026
Friday
3 JUL 2026
Saturday
4 JUL 2026
Sunday
5 JUL 2026
Monday
6 JUL 2026
Low 71° Low 71° Low 69° Low 66° Low 67°
High 97° High 95° High 90° High 87° High 87°
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
Clear
13% Rain
Partly Cloudy
24% Rain
Partly Cloudy
59% Rain
Partly Cloudy
60% Rain
Partly Cloudy
46% Rain
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