MARTINSBURG, PA 16662 Weather Forecast & Current Conditions

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ALTOONA, PA
Current Weather

11:53 PM EDT SEP 15, 2026
Clear
57°F
Feels Like: 56°F
Dewpoint: 55°F
Rel. Hum.: 93%
Visibility: 10 miles
Wind: S at 5 mph
Pressure: 30.32 inches
Last 72 hours

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MARTINSBURG, PA 16662
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Mostly clear. Lows in the lower 50s. South winds around 5 mph.
WEDNESDAY
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Warmer with highs in the mid 80s. Southwest winds around 5 mph. Chance of rain 20 percent.
WEDNESDAY NIGHT
Mostly cloudy. A chance of showers after midnight. Not as cool. Humid with lows in the mid 60s. South winds around 5 mph. Chance of rain 40 percent.
THURSDAY
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 around 5 mph. Chance of rain 70 percent.
THURSDAY NIGHT
Mostly cloudy. Showers likely with a chance of thunderstorms in the evening. Humid with lows in the mid 60s. West winds around 5 mph. Chance of rain 70 percent.
FRIDAY
Mostly sunny. Highs in the upper 70s.
FRIDAY NIGHT
Partly cloudy. Cooler with lows in the lower 50s.
SATURDAY
Partly sunny. A chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 30 percent.
SATURDAY NIGHT
Mostly cloudy. A chance of showers in the evening, then showers likely after midnight. Lows around 60. Chance of rain 70 percent.
SUNDAY
Showers likely. Humid with highs in the upper 70s. Chance of rain 70 percent.
SUNDAY NIGHT
Showers likely. Lows in the upper 50s. Chance of rain 70 percent.
MONDAY
Mostly cloudy. A chance of showers in the morning, then showers likely in the afternoon. Highs in the lower 70s. Chance of rain 60 percent.
MONDAY NIGHT
Showers likely. Lows in the upper 50s. Chance of rain 60 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  9/15/2026
Tuesday
15 SEP 2026
MARTINSBURG, PA 16662 weather forecast Day 1, 12 hours 2 PM 71° 71° Partly Cloudy 1%

0% Thunder
( 1% severe)
S   9 53% 53°
High 74° MARTINSBURG, PA 16662 weather forecast Day 1, 15 hours 5 PM 73° 73° Clear S   8 51% 54°
Clear



MARTINSBURG, PA 16662 weather forecast Day 1, 18 hours 8 PM 64° 64° Clear 1%

0% Thunder
( 0% severe)
SSE   6 70% 54°
MARTINSBURG, PA 16662 weather forecast Day 1, 21 hours 11 PM 58° 57° Clear S   6 80% 52°
Wednesday
16 SEP 2026
MARTINSBURG, PA 16662 weather forecast Day 2, 0 hours 2 AM 56° 56° Clear 1%

0% Thunder
( 0% severe)
SSW   3 83% 51°
Low 52° MARTINSBURG, PA 16662 weather forecast Day 2, 3 hours 5 AM 54° 54° Partly Cloudy   CALM 90% 51°
High 83° MARTINSBURG, PA 16662 weather forecast Day 2, 6 hours 8 AM 57° 58° Partly Cloudy 5%

0% Thunder
( 6% severe)
  CALM 93% 55°

Partly Cloudy



MARTINSBURG, PA 16662 weather forecast Day 2, 9 hours 11 AM 73° 73° Clear   CALM 64% 60°
MARTINSBURG, PA 16662 weather forecast Day 2, 12 hours 2 PM 81° 83° Partly Cloudy 13%
RAIN
<.01 in
0% Thunder
( 21% severe)
SSW   3 58% 65°
MARTINSBURG, PA 16662 weather forecast Day 2, 15 hours 5 PM 82° 85° Partly Cloudy S   3 61% 67°
MARTINSBURG, PA 16662 weather forecast Day 2, 18 hours 8 PM 73° 73° Partly Cloudy 4%

0% Thunder
( 11% severe)
SSE   2 79% 66°
MARTINSBURG, PA 16662 weather forecast Day 2, 21 hours 11 PM 68° 68° Partly Cloudy   CALM 87% 64°
Thursday
17 SEP 2026
MARTINSBURG, PA 16662 weather forecast Day 3, 0 hours 2 AM 65° 65° Partly Cloudy 8%

0% Thunder
( 11% severe)
  CALM 97% 64°
Low 62° MARTINSBURG, PA 16662 weather forecast Day 3, 3 hours 5 AM 64° 66° Mostly Cloudy   CALM 97% 63°
High 83° MARTINSBURG, PA 16662 weather forecast Day 3, 6 hours 8 AM 66° 66° Mostly Cloudy 13%
RAIN
<.01 in
0% Thunder
( 21% severe)
  CALM 93% 64°

Mostly Cloudy

Rain Likely

MARTINSBURG, PA 16662 weather forecast Day 3, 9 hours 11 AM 76° 77° Mostly Cloudy WSW   3 74% 67°
MARTINSBURG, PA 16662 weather forecast Day 3, 15 hours 2 PM 81° 84° Mostly Cloudy 53%
RAIN
***
0% Thunder
( 29% severe)
W   7 69% 70°
MARTINSBURG, PA 16662 weather forecast Day 3, 18 hours 5 PM 81° 84° Mostly Cloudy W   6 69% 70°
MARTINSBURG, PA 16662 weather forecast Day 3, 21 hours 8 PM 73° 73° Mostly Cloudy     W   3 90% 70°

ALTOONA, PA extended weather forecast

Friday
18 SEP 2026
Saturday
19 SEP 2026
Sunday
20 SEP 2026
Monday
21 SEP 2026
Tuesday
22 SEP 2026
Low 65° Low 60° Low 65° Low 64° Low 62°
High 79° High 76° High 79° High 77° High 76°
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
Overcast
37% Rain
Overcast
34% Rain
Overcast
77% Rain
Overcast
62% Rain
Overcast
71% Rain
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