MARTINSBURG, PA 16662 Weather Forecast & Current Conditions

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ALTOONA, PA
Current Weather

2:53 PM EDT SEP 9, 2026
Few Clouds
84°F
Feels Like: 86°F
Dewpoint: 66°F
Rel. Hum.: 55%
Visibility: 10 miles
Wind: WSW at 12 mph, gusts to 24
Pressure: 30.11 inches
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MARTINSBURG, PA 16662
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Mostly sunny. Very warm. Near steady temperature in the lower 80s. Southwest winds around 10 mph with gusts up to 25 mph.
TONIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Humid with lows in the upper 60s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 50 percent.
THURSDAY
Partly sunny with a chance of showers. Humid with highs in the upper 70s. West winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 50 percent.
THURSDAY NIGHT
Mostly cloudy. A chance of showers in the evening. Cooler with lows in the upper 50s. Northwest winds around 5 mph. Chance of rain 50 percent.
FRIDAY
Mostly sunny. Highs in the upper 70s. North winds around 5 mph.
FRIDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 50s.
SATURDAY
Mostly cloudy. A chance of showers. Highs in the mid 70s. Chance of rain 50 percent.
SATURDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Humid with lows in the mid 60s. Chance of rain 50 percent.
SUNDAY
Mostly cloudy in the morning, then becoming partly sunny. Humid with highs in the lower 80s.
SUNDAY NIGHT
Partly cloudy. Lows around 60.
MONDAY
Partly sunny. Highs around 80.
MONDAY NIGHT
Partly cloudy. Lows in the lower 60s.
TUESDAY
Mostly sunny. A chance of showers in the afternoon. Humid. Very warm with highs in the lower 80s. 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  9/ 9/2026
Wednesday
9 SEP 2026
MARTINSBURG, PA 16662 weather forecast Day 1, 12 hours 2 PM 82° 85° Mostly Cloudy 6%

0% Thunder
( 11% severe)
WSW   12 63% 68°
High 84° MARTINSBURG, PA 16662 weather forecast Day 1, 15 hours 5 PM 83° 86° Partly Cloudy SW   10 61% 68°
Partly Cloudy

Chance of Rain

MARTINSBURG, PA 16662 weather forecast Day 1, 18 hours 8 PM 76° 77° Partly Cloudy 20%
RAIN
<.01 in
0% Thunder
( 16% severe)
SSW   9 74% 67°
MARTINSBURG, PA 16662 weather forecast Day 1, 21 hours 11 PM 72° 72° Partly Cloudy SSW   9 81% 66°
Thursday
10 SEP 2026
MARTINSBURG, PA 16662 weather forecast Day 2, 0 hours 2 AM 71° 71° Mostly Cloudy 43%
RAIN
***
0% Thunder
( 14% severe)
WSW   9 84% 66°
Low 68° MARTINSBURG, PA 16662 weather forecast Day 2, 3 hours 5 AM 70° 70° Mostly Cloudy WSW   9 90% 67°
High 78° MARTINSBURG, PA 16662 weather forecast Day 2, 6 hours 8 AM 69° 69° Mostly Cloudy 15%
RAIN
.1–.25 in
0% Thunder
( 8% severe)
W   7 97% 68°

Mostly Cloudy

Chance of Rain

MARTINSBURG, PA 16662 weather forecast Day 2, 9 hours 11 AM 73° 73° Mostly Cloudy W   7 84% 68°
MARTINSBURG, PA 16662 weather forecast Day 2, 12 hours 2 PM 75° 75° Mostly Cloudy 33%
RAIN
***
0% Thunder
( 25% severe)
WNW   8 79% 68°
MARTINSBURG, PA 16662 weather forecast Day 2, 15 hours 5 PM 74° 74° Mostly Cloudy W   6 79% 67°
MARTINSBURG, PA 16662 weather forecast Day 2, 18 hours 8 PM 69° 69° Mostly Cloudy 9%

0% Thunder
( 8% severe)
WNW   5 87% 65°
MARTINSBURG, PA 16662 weather forecast Day 2, 21 hours 11 PM 65° 65° Mostly Cloudy WNW   3 93% 63°
Friday
11 SEP 2026
MARTINSBURG, PA 16662 weather forecast Day 3, 0 hours 2 AM 62° 63° Mostly Cloudy 1%

0% Thunder
( 1% severe)
NNW   3 97% 61°
Low 57° MARTINSBURG, PA 16662 weather forecast Day 3, 3 hours 5 AM 59° 60° Mostly Cloudy NNW   3 96% 58°
High 76° MARTINSBURG, PA 16662 weather forecast Day 3, 6 hours 8 AM 59° 60° Partly Cloudy 1%

0% Thunder
( 1% severe)
NNW   2 100% 59°

Partly Cloudy



MARTINSBURG, PA 16662 weather forecast Day 3, 9 hours 11 AM 69° 69° Partly Cloudy N   3 61% 55°
MARTINSBURG, PA 16662 weather forecast Day 3, 15 hours 2 PM 73° 73° Partly Cloudy 1%

0% Thunder
( 1% severe)
  CALM 53% 55°
MARTINSBURG, PA 16662 weather forecast Day 3, 18 hours 5 PM 75° 75° Clear   CALM 50% 55°
MARTINSBURG, PA 16662 weather forecast Day 3, 21 hours 8 PM 66° 66° Partly Cloudy       CALM 73% 57°

ALTOONA, PA extended weather forecast

Saturday
12 SEP 2026
Sunday
13 SEP 2026
Monday
14 SEP 2026
Tuesday
15 SEP 2026
Wednesday
16 SEP 2026
Low 57° Low 64° Low 66° Low 64° Low 64°
High 77° High 80° High 83° High 87° High 80°
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
Mostly Cloudy
30% Rain
Overcast
50% Rain
Overcast
55% Rain
Mostly Cloudy
46% Rain
Partly Cloudy
53% Rain
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