MARTINSBURG, PA 16662 Weather Forecast & Current Conditions

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ALTOONA, PA
Current Weather

12:53 PM EDT AUG 29, 2026
Clear
73°F
Feels Like: 73°F
Dewpoint: 48°F
Rel. Hum.: 41%
Visibility: 10 miles
Wind: Calm
Pressure: 30.29 inches
Last 72 hours

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MARTINSBURG, PA 16662
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Patchy fog this morning. Sunny. Highs in the upper 70s. Northeast winds around 5 mph, becoming southeast this afternoon.
TONIGHT
Partly cloudy. Not as cool with lows in the lower 60s. South winds around 5 mph.
SUNDAY
Partly sunny. Highs in the mid 80s. Southwest winds 5 to 10 mph.
SUNDAY NIGHT
Mostly cloudy. Lows in the mid 60s. Southwest winds around 5 mph.
MONDAY
Mostly cloudy. Humid with highs in the mid 80s. West winds around 5 mph.
MONDAY NIGHT
Mostly cloudy. Humid with lows in the upper 60s.
TUESDAY
Partly sunny. Humid. Very warm with highs in the upper 80s.
TUESDAY NIGHT
Mostly cloudy. Humid, warm with lows around 70.
WEDNESDAY
Partly sunny. A chance of showers and thunderstorms in the afternoon. Humid. Very warm with highs in the upper 80s. Chance of rain 40 percent.
WEDNESDAY NIGHT
A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Humid with lows in the upper 60s. Chance of rain 50 percent.
THURSDAY
Mostly sunny. A chance of showers in the afternoon. Humid with highs in the lower 80s. Chance of rain 40 percent.
THURSDAY NIGHT
Partly cloudy. A chance of showers in the evening. Humid with lows in the lower 60s. Chance of rain 40 percent.
FRIDAY
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  8/29/2026
Saturday
29 AUG 2026
MARTINSBURG, PA 16662 weather forecast Day 1, 12 hours 2 PM 76° 78° Clear 0%

0% Thunder
( 1% severe)
SE   3 48% 55°
High 78° MARTINSBURG, PA 16662 weather forecast Day 1, 15 hours 5 PM 77° 79° Clear SSE   3 47% 55°
Increasing Clouds



MARTINSBURG, PA 16662 weather forecast Day 1, 18 hours 8 PM 69° 69° Partly Cloudy 0%

0% Thunder
( 1% severe)
ESE   3 68% 58°
MARTINSBURG, PA 16662 weather forecast Day 1, 21 hours 11 PM 63° 64° Mostly Cloudy   CALM 84% 58°
Sunday
30 AUG 2026
MARTINSBURG, PA 16662 weather forecast Day 2, 0 hours 2 AM 62° 63° Mostly Cloudy 5%

0% Thunder
( 3% severe)
SSW   3 87% 58°
Low 60° MARTINSBURG, PA 16662 weather forecast Day 2, 3 hours 5 AM 61° 61° Mostly Cloudy SSW   6 93% 59°
High 83° MARTINSBURG, PA 16662 weather forecast Day 2, 6 hours 8 AM 64° 64° Mostly Cloudy 8%

0% Thunder
( 6% severe)
SSW   6 93% 62°

Mostly Cloudy



MARTINSBURG, PA 16662 weather forecast Day 2, 9 hours 11 AM 77° 79° Partly Cloudy SW   6 67% 65°
MARTINSBURG, PA 16662 weather forecast Day 2, 12 hours 2 PM 82° 83° Mostly Cloudy 8%

0% Thunder
( 12% severe)
W   9 53% 63°
MARTINSBURG, PA 16662 weather forecast Day 2, 15 hours 5 PM 82° 83° Mostly Cloudy W   8 51% 62°
MARTINSBURG, PA 16662 weather forecast Day 2, 18 hours 8 PM 75° 75° Mostly Cloudy 20%
RAIN
.1–.25 in
0% Thunder
( 12% severe)
  CALM 69% 64°
MARTINSBURG, PA 16662 weather forecast Day 2, 21 hours 11 PM 70° 70° Mostly Cloudy   CALM 78% 63°
Monday
31 AUG 2026
MARTINSBURG, PA 16662 weather forecast Day 3, 0 hours 2 AM 68° 68° Mostly Cloudy 17%
RAIN
1–2 in
0% Thunder
( 12% severe)
  CALM 84% 63°
Low 65° MARTINSBURG, PA 16662 weather forecast Day 3, 3 hours 5 AM 67° 67° Mostly Cloudy   CALM 87% 63°
High 83° MARTINSBURG, PA 16662 weather forecast Day 3, 6 hours 8 AM 69° 69° Mostly Cloudy 3%

0% Thunder
( 11% severe)
  CALM 84% 64°

Mostly Cloudy



MARTINSBURG, PA 16662 weather forecast Day 3, 9 hours 11 AM 77° 79° Mostly Cloudy   CALM 69% 66°
MARTINSBURG, PA 16662 weather forecast Day 3, 15 hours 2 PM 81° 83° Mostly Cloudy 10%
RAIN
<.01 in
0% Thunder
( 19% severe)
W   7 60% 66°
MARTINSBURG, PA 16662 weather forecast Day 3, 18 hours 5 PM 82° 84° Mostly Cloudy WNW   7 58% 66°
MARTINSBURG, PA 16662 weather forecast Day 3, 21 hours 8 PM 76° 77° Mostly Cloudy       CALM 74% 67°

ALTOONA, PA extended weather forecast

Tuesday
1 SEP 2026
Wednesday
2 SEP 2026
Thursday
3 SEP 2026
Friday
4 SEP 2026
Saturday
5 SEP 2026
Low 66° Low 68° Low 68° Low 67° Low 66°
High 86° High 90° High 89° High 87° 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
Mostly Cloudy
64% Rain
Partly Cloudy
31% Rain
Partly Cloudy
41% Rain
Partly Cloudy
35% Rain
Partly Cloudy
53% Rain
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