MARTINSBURG, PA 16662 Weather Forecast & Current Conditions

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ALTOONA, PA
Current Weather

2:53 AM EDT SEP 13, 2026
Overcast
Mist
70°F
Feels Like: 70°F
Dewpoint: 70°F
Rel. Hum.: 100%
Visibility: 4 miles
Wind: Calm
Pressure: 29.98 inches
Last 72 hours

Local Area Snow Depth

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MARTINSBURG, PA 16662
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Cloudy with a chance of showers with a slight chance of thunderstorms. Near steady temperature in the mid 60s. Light and variable winds. Chance of rain 50 percent.
SUNDAY
Mostly cloudy with a slight chance of showers in the morning, then mostly sunny in the afternoon. Warmer with highs in the lower 80s. West winds 5 to 10 mph. Chance of rain 20 percent.
SUNDAY NIGHT
Partly cloudy. A chance of showers in the evening. Lows in the upper 50s. West winds 5 to 10 mph, becoming northwest after midnight. Gusts up to 25 mph. Chance of rain 40 percent.
MONDAY
Sunny. Not as warm. Less humid with highs in the lower 70s. North winds 5 to 10 mph. Gusts up to 25 mph in the morning.
MONDAY NIGHT
Mostly clear. Cooler with lows in the upper 40s. North winds around 5 mph, becoming east after midnight.
TUESDAY
Sunny. Highs in the mid 70s.
TUESDAY NIGHT
Mostly clear. Lows in the mid 50s.
WEDNESDAY
Mostly sunny. A chance of showers in the afternoon. Very warm with highs in the lower 80s. Chance of rain 40 percent.
WEDNESDAY NIGHT
Partly cloudy. A chance of showers in the evening. Humid with lows in the lower 60s. Chance of rain 40 percent.
THURSDAY
Partly sunny. A chance of showers and thunderstorms in the afternoon. Humid. Very warm with highs in the lower 80s. Chance of rain 50 percent.
THURSDAY NIGHT
A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Humid with lows in the lower 60s. Chance of rain 50 percent.
FRIDAY
Partly sunny. A chance of showers in the afternoon. Humid with highs around 80. Chance of rain 50 percent.
FRIDAY NIGHT
Mostly cloudy with a 50 percent chance of showers. Lows in the upper 50s.

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  9/12/2026
Sunday
13 SEP 2026
MARTINSBURG, PA 16662 weather forecast Day 1, 0 hours 2 AM 68° 68° Mostly Cloudy 59%
RAIN
***
0% Thunder
( 19% severe)
SSW   3 100% 68°
Low 66° MARTINSBURG, PA 16662 weather forecast Day 1, 3 hours 5 AM 67° 67° Mostly Cloudy   CALM 97% 66°
High 81° MARTINSBURG, PA 16662 weather forecast Day 1, 6 hours 8 AM 67° 67° Mostly Cloudy 6%

0% Thunder
( 11% severe)
  CALM 100% 67°

Mostly Cloudy



MARTINSBURG, PA 16662 weather forecast Day 1, 9 hours 11 AM 73° 73° Mostly Cloudy WNW   6 84% 68°
MARTINSBURG, PA 16662 weather forecast Day 1, 12 hours 2 PM 79° 81° Partly Cloudy 1%

0% Thunder
( 8% severe)
WNW   8 69% 68°
MARTINSBURG, PA 16662 weather forecast Day 1, 15 hours 5 PM 80° 82° Partly Cloudy WNW   8 65% 67°
MARTINSBURG, PA 16662 weather forecast Day 1, 18 hours 8 PM 72° 72° Partly Cloudy 28%
RAIN
.5–1 in
0% Thunder
( 11% severe)
WSW   5 84% 67°
MARTINSBURG, PA 16662 weather forecast Day 1, 21 hours 11 PM 67° 67° Mostly Cloudy W   6 93% 65°
Monday
14 SEP 2026
MARTINSBURG, PA 16662 weather forecast Day 2, 0 hours 2 AM 64° 64° Mostly Cloudy 18%
RAIN
<.01 in
0% Thunder
( 2% severe)
NW   7 97% 63°
Low 57° MARTINSBURG, PA 16662 weather forecast Day 2, 3 hours 5 AM 61° 60° Partly Cloudy NNW   9 93% 59°
High 71° MARTINSBURG, PA 16662 weather forecast Day 2, 6 hours 8 AM 58° 56° Partly Cloudy 1%

0% Thunder
( 1% severe)
N   9 96% 57°

Clear



MARTINSBURG, PA 16662 weather forecast Day 2, 9 hours 11 AM 65° 65° Clear NNW   9 63% 52°
MARTINSBURG, PA 16662 weather forecast Day 2, 12 hours 2 PM 69° 69° Clear 0%

0% Thunder
( 0% severe)
NNW   9 51% 50°
MARTINSBURG, PA 16662 weather forecast Day 2, 15 hours 5 PM 70° 70° Clear N   8 47% 49°
MARTINSBURG, PA 16662 weather forecast Day 2, 18 hours 8 PM 59° 60° Clear 0%

0% Thunder
( 0% severe)
N   3 72% 50°
MARTINSBURG, PA 16662 weather forecast Day 2, 21 hours 11 PM 54° 54° Partly Cloudy   CALM 83% 49°

ALTOONA, PA extended weather forecast

Tuesday
15 SEP 2026
Wednesday
16 SEP 2026
Thursday
17 SEP 2026
Friday
18 SEP 2026
Saturday
19 SEP 2026
Low 47° Low 55° Low 63° Low 58° Low 56°
High 74° High 79° High 76° High 74° High 72°
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
Clear
7% Rain
Partly Cloudy
37% Rain
Overcast
57% Rain
Mostly Cloudy
30% Rain
Mostly Cloudy
27% Rain
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