MARTINSBURG, PA 16662 Weather Forecast & Current Conditions

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ALTOONA, PA
Current Weather

11:53 AM EDT MAY 15, 2026
Scattered Clouds
57°F
Feels Like: 55°F
Dewpoint: 41°F
Rel. Hum.: 55%
Visibility: 10 miles
Wind: NW at 9 mph, gusts to 22
Pressure: 30.02 inches
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MARTINSBURG, PA 16662
Weather Forecast

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Snow Depth pages
TODAY
Partly sunny. Not as cool with highs in the mid 60s. Northwest winds 10 to 15 mph with gusts up to 30 mph.
TONIGHT
Mostly cloudy in the evening, then clearing. Lows in the upper 40s. West winds 5 to 10 mph with gusts up to 20 mph, becoming southwest after midnight.
SATURDAY
Mostly sunny. Much warmer with highs in the lower 80s. Southwest winds 10 to 15 mph. Gusts up to 30 mph in the afternoon.
SATURDAY NIGHT
Mostly cloudy with a 50 percent chance of showers. Not as cool with lows in the upper 50s. West winds 10 to 15 mph with gusts up to 25 mph.
SUNDAY
Partly sunny with a 40 percent chance of showers. Very warm with highs in the lower 80s. West winds 5 to 10 mph.
SUNDAY NIGHT
Partly cloudy with a chance of showers in the evening, then mostly clear after midnight. Lows around 60. Chance of rain 30 percent.
MONDAY
Mostly sunny. A chance of showers in the afternoon. Hot with highs in the lower 90s. Chance of rain 40 percent.
MONDAY NIGHT
Partly cloudy with a chance of showers in the evening, then mostly clear after midnight. Lows in the mid 60s. Chance of rain 40 percent.
TUESDAY
Sunny, hot with highs around 90.
TUESDAY NIGHT
Partly cloudy. Lows in the mid 60s.
WEDNESDAY
Partly sunny. Showers likely with a chance of thunderstorms in the afternoon. Very warm with highs in the lower 80s. Chance of rain 60 percent.
WEDNESDAY NIGHT
Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the upper 50s. Chance of rain 60 percent.
THURSDAY
Partly sunny with a chance of showers. Highs in the mid 70s. 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 PM EDT  5/14/2026
Friday
15 MAY 2026
MARTINSBURG, PA 16662 weather forecast Day 1, 0 hours 2 AM 46° 40° Mostly Cloudy 2%

0% Thunder
( 3% severe)
NW   13 76% 39°
Low 44° MARTINSBURG, PA 16662 weather forecast Day 1, 3 hours 5 AM 45° 39° Mostly Cloudy NW   12 79% 39°
High 67° MARTINSBURG, PA 16662 weather forecast Day 1, 6 hours 8 AM 48° 42° Partly Cloudy 0%

0% Thunder
( 0% severe)
NNW   14 74% 40°

Partly Cloudy



MARTINSBURG, PA 16662 weather forecast Day 1, 9 hours 11 AM 57° 54° Clear NNW   12 53% 40°
MARTINSBURG, PA 16662 weather forecast Day 1, 12 hours 2 PM 64° 63° Partly Cloudy 1%

0% Thunder
( 1% severe)
NW   12 43% 41°
MARTINSBURG, PA 16662 weather forecast Day 1, 15 hours 5 PM 66° 66° Mostly Cloudy NW   10 38% 40°
MARTINSBURG, PA 16662 weather forecast Day 1, 18 hours 8 PM 60° 60° Mostly Cloudy 1%

0% Thunder
( 1% severe)
WNW   5 49% 41°
MARTINSBURG, PA 16662 weather forecast Day 1, 21 hours 11 PM 52° 52° Partly Cloudy   CALM 63% 40°
Saturday
16 MAY 2026
MARTINSBURG, PA 16662 weather forecast Day 2, 0 hours 2 AM 47° 46° Partly Cloudy 1%

0% Thunder
( 0% severe)
  CALM 74% 39°
Low 45° MARTINSBURG, PA 16662 weather forecast Day 2, 3 hours 5 AM 45° 44° Clear SW   3 76% 38°
High 81° MARTINSBURG, PA 16662 weather forecast Day 2, 6 hours 8 AM 53° 53° Partly Cloudy 0%

0% Thunder
( 1% severe)
SSW   3 61% 40°

Partly Cloudy



MARTINSBURG, PA 16662 weather forecast Day 2, 9 hours 11 AM 68° 68° Clear SSW   8 40% 43°
MARTINSBURG, PA 16662 weather forecast Day 2, 12 hours 2 PM 78° 78° Partly Cloudy 18%
RAIN
.1–.25 in
0% Thunder
( 17% severe)
SW   9 34% 47°
MARTINSBURG, PA 16662 weather forecast Day 2, 15 hours 5 PM 78° 79° Mostly Cloudy WSW   12 39% 51°
MARTINSBURG, PA 16662 weather forecast Day 2, 18 hours 8 PM 71° 71° Mostly Cloudy 20%
RAIN
<.01 in
0% Thunder
( 15% severe)
WSW   9 55% 54°
MARTINSBURG, PA 16662 weather forecast Day 2, 21 hours 11 PM 63° 63° Mostly Cloudy WSW   6 75% 55°

ALTOONA, PA extended weather forecast

Sunday
17 MAY 2026
Monday
18 MAY 2026
Tuesday
19 MAY 2026
Wednesday
20 MAY 2026
Thursday
21 MAY 2026
Low 60° Low 60° Low 62° Low 63° Low 54°
High 75° High 84° High 88° High 79° High 68°
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
Overcast
69% Rain
Mostly Cloudy
52% Rain
Partly Cloudy
53% Rain
Mostly Cloudy
71% Rain
Mostly Cloudy
42% Rain
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