MARTINSBURG, PA 16662 Weather Forecast & Current Conditions

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ALTOONA, PA
Current Weather

3:53 PM EDT SEP 2, 2026
Clear
82°F
Feels Like: 87°F
Dewpoint: 73°F
Rel. Hum.: 74%
Visibility: 10 miles
Wind: SSW at 5 mph
Pressure: 30.06 inches
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MARTINSBURG, PA 16662
Weather Forecast

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Snow Depth pages
THIS AFTERNOON
Partly sunny with a chance of showers and thunderstorms. Very warm with highs in the mid 80s. Southwest winds around 5 mph. Chance of rain 40 percent.
TONIGHT
Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Warm with lows around 70. Southwest winds 5 to 10 mph. Chance of rain 50 percent.
THURSDAY
Partly sunny. Showers likely in the afternoon. Hot with highs in the upper 80s. West winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 60 percent.
THURSDAY NIGHT
Mostly cloudy with a chance of showers. Humid with lows in the upper 60s. West winds 5 to 10 mph. Chance of rain 50 percent.
FRIDAY
Partly sunny with a chance of showers in the morning, then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Very warm. Humid with highs in the lower 80s. West winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70 percent.
FRIDAY NIGHT
Mostly cloudy with showers likely with a chance of thunderstorms in the evening, then partly cloudy after midnight. Humid with lows in the lower 60s. Chance of rain 70 percent.
SATURDAY
Mostly sunny. Highs in the upper 70s.
SATURDAY NIGHT
Mostly clear. Lows in the mid 50s.
SUNDAY
Sunny. Highs in the mid 70s.
SUNDAY NIGHT
Mostly clear. Lows in the mid 50s.
LABOR DAY
Mostly sunny. Highs in the upper 70s.
MONDAY NIGHT
Partly cloudy. Lows in the upper 50s.
TUESDAY
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 AM EDT  9/ 2/2026
Wednesday
2 SEP 2026
MARTINSBURG, PA 16662 weather forecast Day 1, 12 hours 2 PM 83° 88° Mostly Cloudy 31%
RAIN
.1–.25 in
0% Thunder
( 43% severe)
WSW   3 67% 71°
High 85° MARTINSBURG, PA 16662 weather forecast Day 1, 15 hours 5 PM 84° 89° Partly Cloudy SSW   5 65% 71°
Mostly Cloudy

Chance of Rain

MARTINSBURG, PA 16662 weather forecast Day 1, 18 hours 8 PM 77° 79° Partly Cloudy 43%
RAIN
***
0% Thunder
( 32% severe)
ESE   5 82% 71°
MARTINSBURG, PA 16662 weather forecast Day 1, 21 hours 11 PM 71° 71° Mostly Cloudy SSW   6 97% 70°
Thursday
3 SEP 2026
MARTINSBURG, PA 16662 weather forecast Day 2, 0 hours 2 AM 70° 70° Partly Cloudy 36%
RAIN
***
0% Thunder
( 11% severe)
SSW   6 97% 69°
Low 68° MARTINSBURG, PA 16662 weather forecast Day 2, 3 hours 5 AM 70° 70° Partly Cloudy SW   6 93% 68°
High 85° MARTINSBURG, PA 16662 weather forecast Day 2, 6 hours 8 AM 71° 71° Partly Cloudy 22%
RAIN
1–2 in
0% Thunder
( 20% severe)
SW   6 93% 69°

Partly Cloudy

Chance of Rain

MARTINSBURG, PA 16662 weather forecast Day 2, 9 hours 11 AM 79° 82° Partly Cloudy W   9 79% 72°
MARTINSBURG, PA 16662 weather forecast Day 2, 12 hours 2 PM 84° 89° Partly Cloudy 22%
RAIN
.1–.25 in
0% Thunder
( 35% severe)
WNW   12 65% 71°
MARTINSBURG, PA 16662 weather forecast Day 2, 15 hours 5 PM 83° 87° Partly Cloudy WNW   9 65% 70°
MARTINSBURG, PA 16662 weather forecast Day 2, 18 hours 8 PM 77° 79° Partly Cloudy 12%
RAIN
.01–.1 in
0% Thunder
( 20% severe)
W   7 79% 70°
MARTINSBURG, PA 16662 weather forecast Day 2, 21 hours 11 PM 72° 72° Partly Cloudy W   5 90% 69°
Friday
4 SEP 2026
MARTINSBURG, PA 16662 weather forecast Day 3, 0 hours 2 AM 71° 71° Mostly Cloudy 7%

0% Thunder
( 17% severe)
W   2 93% 69°
Low 68° MARTINSBURG, PA 16662 weather forecast Day 3, 3 hours 5 AM 70° 70° Partly Cloudy W   2 93% 68°
High 81° MARTINSBURG, PA 16662 weather forecast Day 3, 6 hours 8 AM 70° 70° Partly Cloudy 25%
RAIN
<.01 in
0% Thunder
( 20% severe)
W   3 93% 68°

Mostly Cloudy

Rain Likely

MARTINSBURG, PA 16662 weather forecast Day 3, 9 hours 11 AM 75° 75° Mostly Cloudy WNW   8 84% 70°
MARTINSBURG, PA 16662 weather forecast Day 3, 15 hours 2 PM 79° 82° Mostly Cloudy 51%
RAIN
***
0% Thunder
( 37% severe)
WNW   10 74% 70°
MARTINSBURG, PA 16662 weather forecast Day 3, 18 hours 5 PM 78° 80° Mostly Cloudy WNW   9 74% 69°
MARTINSBURG, PA 16662 weather forecast Day 3, 21 hours 8 PM 72° 72° Mostly Cloudy     NW   6 84% 67°

ALTOONA, PA extended weather forecast

Saturday
5 SEP 2026
Sunday
6 SEP 2026
Monday
7 SEP 2026
Tuesday
8 SEP 2026
Wednesday
9 SEP 2026
Low 60° Low 54° Low 58° Low 61° Low 63°
High 80° High 79° High 80° High 84° High 85°
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
16% Rain
Clear
5% Rain
Partly Cloudy
17% Rain
Partly Cloudy
30% Rain
Partly Cloudy
46% Rain
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