MARTINSBURG, PA 16662 Weather Forecast & Current Conditions

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ALTOONA, PA
Current Weather

10:53 PM EDT AUG 23, 2026
Clear
61°F
Feels Like: 61°F
Dewpoint: 54°F
Rel. Hum.: 78%
Visibility: 10 miles
Wind: SSW at 6 mph
Pressure: 29.96 inches
Last 72 hours

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MARTINSBURG, PA 16662
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
OVERNIGHT
Partly cloudy late this evening, then becoming mostly cloudy. A slight chance of showers. Lows in the mid 50s. Southwest winds 5 to 10 mph. Chance of rain 20 percent.
MONDAY
Partly sunny. Highs in the upper 60s. West winds 10 to 15 mph with gusts up to 25 mph.
MONDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 50s. West winds 5 to 10 mph with gusts up to 25 mph.
TUESDAY
Mostly sunny. Highs in the mid 70s. West winds 5 to 10 mph with gusts up to 20 mph.
TUESDAY NIGHT
Mostly clear. Lows in the mid 50s. West winds around 5 mph.
WEDNESDAY
Mostly sunny. Highs in the upper 70s.
WEDNESDAY NIGHT
Partly cloudy. Lows in the lower 60s.
THURSDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 80s. Chance of rain 50 percent.
THURSDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Humid with lows in the lower 60s. Chance of rain 50 percent.
FRIDAY
Mostly sunny. Humid with highs in the upper 70s.
FRIDAY NIGHT
Mostly clear. Lows in the upper 50s.
SATURDAY
Mostly sunny. Highs in the upper 70s.
SATURDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. 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 AM EDT  8/23/2026
Sunday
23 AUG 2026
MARTINSBURG, PA 16662 weather forecast Day 1, 12 hours 2 PM 70° 70° Partly Cloudy 6%

0% Thunder
( 13% severe)
W   14 71% 60°
High 71° MARTINSBURG, PA 16662 weather forecast Day 1, 15 hours 5 PM 70° 70° Partly Cloudy W   13 66% 58°
Partly Cloudy



MARTINSBURG, PA 16662 weather forecast Day 1, 18 hours 8 PM 64° 64° Clear 4%

0% Thunder
( 10% severe)
W   7 73% 55°
MARTINSBURG, PA 16662 weather forecast Day 1, 21 hours 11 PM 58° 57° Clear SW   6 90% 55°
Monday
24 AUG 2026
MARTINSBURG, PA 16662 weather forecast Day 2, 0 hours 2 AM 56° 55° Partly Cloudy 14%
RAIN
<.01 in
0% Thunder
( 5% severe)
SW   6 93% 54°
Low 53° MARTINSBURG, PA 16662 weather forecast Day 2, 3 hours 5 AM 55° 53° Partly Cloudy SW   7 96% 54°
High 70° MARTINSBURG, PA 16662 weather forecast Day 2, 6 hours 8 AM 58° 56° Mostly Cloudy 2%

0% Thunder
( 3% severe)
WSW   8 93% 56°

Mostly Cloudy



MARTINSBURG, PA 16662 weather forecast Day 2, 9 hours 11 AM 65° 65° Mostly Cloudy W   12 70% 55°
MARTINSBURG, PA 16662 weather forecast Day 2, 12 hours 2 PM 68° 68° Partly Cloudy 2%

0% Thunder
( 5% severe)
W   14 61% 54°
MARTINSBURG, PA 16662 weather forecast Day 2, 15 hours 5 PM 68° 68° Partly Cloudy W   13 61% 54°
MARTINSBURG, PA 16662 weather forecast Day 2, 18 hours 8 PM 63° 63° Partly Cloudy 0%

0% Thunder
( 2% severe)
W   6 72% 54°
MARTINSBURG, PA 16662 weather forecast Day 2, 21 hours 11 PM 57° 57° Partly Cloudy WSW   5 90% 54°
Tuesday
25 AUG 2026
MARTINSBURG, PA 16662 weather forecast Day 3, 0 hours 2 AM 55° 54° Partly Cloudy 0%

0% Thunder
( 1% severe)
WSW   5 93% 53°
Low 53° MARTINSBURG, PA 16662 weather forecast Day 3, 3 hours 5 AM 54° 53° Partly Cloudy W   6 93% 52°
High 75° MARTINSBURG, PA 16662 weather forecast Day 3, 6 hours 8 AM 59° 58° Clear 0%

0% Thunder
( 3% severe)
W   6 87% 55°

Partly Cloudy



MARTINSBURG, PA 16662 weather forecast Day 3, 9 hours 11 AM 69° 69° Partly Cloudy WNW   9 68% 58°
MARTINSBURG, PA 16662 weather forecast Day 3, 15 hours 2 PM 72° 72° Partly Cloudy 1%

0% Thunder
( 8% severe)
WNW   10 61% 58°
MARTINSBURG, PA 16662 weather forecast Day 3, 18 hours 5 PM 72° 72° Partly Cloudy WNW   9 64% 59°
MARTINSBURG, PA 16662 weather forecast Day 3, 21 hours 8 PM 67° 67° Partly Cloudy     WNW   3 75% 59°

ALTOONA, PA extended weather forecast

Wednesday
26 AUG 2026
Thursday
27 AUG 2026
Friday
28 AUG 2026
Saturday
29 AUG 2026
Sunday
30 AUG 2026
Low 56° Low 58° Low 62° Low 57° Low 59°
High 81° High 82° High 80° High 77° High 77°
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
13% Rain
Partly Cloudy
49% Rain
Mostly Cloudy
67% Rain
Partly Cloudy
28% Rain
Partly Cloudy
50% Rain
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