MARTINSBURG, PA 16662 Weather Forecast & Current Conditions

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ALTOONA, PA
Current Weather

9:53 AM EDT JUL 22, 2026
Overcast
70°F
Feels Like: 70°F
Dewpoint: 63°F
Rel. Hum.: 78%
Visibility: 10 miles
Wind: NW at 8 mph
Pressure:
Last 72 hours

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MARTINSBURG, PA 16662
Weather Forecast

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TODAY
Mostly cloudy with a chance of showers this morning, then mostly sunny this afternoon. Highs in the mid 70s. West winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 30 percent.
TONIGHT
Mostly clear. Cooler with lows in the lower 50s. Northwest winds 5 to 10 mph. Gusts up to 25 mph in the evening.
THURSDAY
Sunny. Highs in the mid 70s. North winds around 5 mph.
THURSDAY NIGHT
Clear. Lows in the lower 50s. North winds around 5 mph in the evening, becoming light and variable.
FRIDAY
Mostly sunny. Highs in the upper 70s. Southeast winds around 5 mph.
FRIDAY NIGHT
Partly cloudy. Lows in the upper 50s.
SATURDAY
Mostly sunny. Highs around 80.
SATURDAY NIGHT
Partly cloudy. Lows in the lower 60s.
SUNDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 50 percent.
SUNDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. A chance of thunderstorms in the evening. A chance of showers. Humid with lows in the mid 60s. Chance of rain 50 percent.
MONDAY
Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Humid with highs in the lower 80s. Chance of rain 40 percent.
MONDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. Chance of rain 50 percent.
TUESDAY
Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 50 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 PM EDT  7/21/2026
Wednesday
22 JUL 2026
MARTINSBURG, PA 16662 weather forecast Day 1, 0 hours 2 AM 67° 67° Mostly Cloudy 4%

0% Thunder
( 5% severe)
SW   7 97% 66°
Low 65° MARTINSBURG, PA 16662 weather forecast Day 1, 3 hours 5 AM 66° 66° Partly Cloudy W   7 97% 65°
High 74° MARTINSBURG, PA 16662 weather forecast Day 1, 6 hours 8 AM 67° 67° Partly Cloudy 4%

0% Thunder
( 6% severe)
WNW   9 93% 65°

Partly Cloudy



MARTINSBURG, PA 16662 weather forecast Day 1, 9 hours 11 AM 70° 70° Partly Cloudy WNW   12 73% 61°
MARTINSBURG, PA 16662 weather forecast Day 1, 12 hours 2 PM 73° 73° Partly Cloudy 0%

0% Thunder
( 2% severe)
WNW   14 59% 58°
MARTINSBURG, PA 16662 weather forecast Day 1, 15 hours 5 PM 73° 73° Partly Cloudy WNW   13 53% 55°
MARTINSBURG, PA 16662 weather forecast Day 1, 18 hours 8 PM 68° 68° Clear 0%

0% Thunder
( 1% severe)
NW   10 59% 53°
MARTINSBURG, PA 16662 weather forecast Day 1, 21 hours 11 PM 60° 59° Clear NNW   7 78% 53°
Thursday
23 JUL 2026
MARTINSBURG, PA 16662 weather forecast Day 2, 0 hours 2 AM 56° 55° Clear 0%

0% Thunder
( 0% severe)
NW   5 83% 51°
Low 52° MARTINSBURG, PA 16662 weather forecast Day 2, 3 hours 5 AM 52° 51° Clear NW   5 93% 50°
High 75° MARTINSBURG, PA 16662 weather forecast Day 2, 6 hours 8 AM 58° 58° Clear 0%

0% Thunder
( 0% severe)
NNW   3 75% 50°

Clear



MARTINSBURG, PA 16662 weather forecast Day 2, 9 hours 11 AM 67° 67° Clear N   6 49% 47°
MARTINSBURG, PA 16662 weather forecast Day 2, 12 hours 2 PM 73° 73° Clear 0%

0% Thunder
( 1% severe)
N   5 40% 47°
MARTINSBURG, PA 16662 weather forecast Day 2, 15 hours 5 PM 75° 75° Clear NA   3 37% 47°
MARTINSBURG, PA 16662 weather forecast Day 2, 18 hours 8 PM 69° 69° Clear 0%

0% Thunder
( 1% severe)
NE   2 53% 51°
MARTINSBURG, PA 16662 weather forecast Day 2, 21 hours 11 PM 60° 61° Clear   CALM 72% 51°

ALTOONA, PA extended weather forecast

Friday
24 JUL 2026
Saturday
25 JUL 2026
Sunday
26 JUL 2026
Monday
27 JUL 2026
Tuesday
28 JUL 2026
Low 55° Low 59° Low 60° Low 66° Low 68°
High 78° High 78° High 82° High 82° High 85°
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
Partly Cloudy
7% Rain
Mostly Cloudy
26% Rain
Partly Cloudy
48% Rain
Mostly Cloudy
51% Rain
Mostly Cloudy
56% Rain
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