MARTINSBURG, PA 16662 Weather Forecast & Current Conditions

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ALTOONA, PA
Current Weather

11:53 AM EDT APR 17, 2026
Overcast
63°F
Feels Like: 62°F
Dewpoint: 52°F
Rel. Hum.: 67%
Visibility: 10 miles
Wind: NW at 9 mph, gusts to 17
Pressure:
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MARTINSBURG, PA 16662
Weather Forecast

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Snow Depth pages
TODAY
Mostly sunny. Not as warm with highs in the mid 70s. Northwest winds 5 to 10 mph with gusts up to 20 mph.
TONIGHT
Partly cloudy in the evening, then becoming mostly clear. Mild. Lows in the lower 50s. North winds around 5 mph, becoming southeast after midnight.
SATURDAY
Partly sunny. A chance of showers in the afternoon. Unseasonably warm with highs in the lower 80s. South winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 50 percent.
SATURDAY NIGHT
Showers with a chance of thunderstorms in the evening, then showers after midnight. Cooler with lows in the lower 40s. Southwest winds 5 to 10 mph, becoming west 10 to 15 mph after midnight. Gusts up to 30 mph. Chance of rain 90 percent.
SUNDAY
Mostly cloudy with showers in the morning, then partly sunny with a chance of showers in the afternoon. Much cooler with highs around 50. Northwest winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 80 percent.
SUNDAY NIGHT
Partly cloudy. A chance of rain showers in the evening. Widespread frost after midnight. Cooler with lows in the lower 30s. Chance of rain 40 percent.
MONDAY
Mostly sunny. Highs in the upper 40s.
MONDAY NIGHT
Mostly clear. Lows in the mid 20s.
TUESDAY
Sunny. Not as cool with highs in the lower 60s.
TUESDAY NIGHT
Partly cloudy. Not as cool with lows in the mid 40s.
WEDNESDAY
Mostly sunny. A chance of showers in the afternoon. Highs in the upper 60s. Chance of rain 40 percent.
WEDNESDAY NIGHT
Partly cloudy. A chance of showers in the evening. Lows in the mid 40s. Chance of rain 40 percent.
THURSDAY
Mostly sunny. Highs in the lower 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 PM EDT  4/16/2026
Friday
17 APR 2026
MARTINSBURG, PA 16662 weather forecast Day 1, 0 hours 2 AM 62° 62° Partly Cloudy 19%
RAIN
.25–.5 in
0% Thunder
( 2% severe)
W   7 78% 55°
Low 59° MARTINSBURG, PA 16662 weather forecast Day 1, 3 hours 5 AM 60° 60° Partly Cloudy W   6 78% 53°
High 75° MARTINSBURG, PA 16662 weather forecast Day 1, 6 hours 8 AM 61° 60° Partly Cloudy 4%

0% Thunder
( 5% severe)
WNW   7 78% 54°

Partly Cloudy



MARTINSBURG, PA 16662 weather forecast Day 1, 9 hours 11 AM 66° 66° Partly Cloudy NW   9 61% 52°
MARTINSBURG, PA 16662 weather forecast Day 1, 12 hours 2 PM 72° 72° Partly Cloudy 3%

0% Thunder
( 2% severe)
NNW   9 46% 50°
MARTINSBURG, PA 16662 weather forecast Day 1, 15 hours 5 PM 73° 73° Partly Cloudy NNW   7 41% 48°
MARTINSBURG, PA 16662 weather forecast Day 1, 18 hours 8 PM 68° 68° Partly Cloudy 0%

0% Thunder
( 0% severe)
NNW   2 51% 49°
MARTINSBURG, PA 16662 weather forecast Day 1, 21 hours 11 PM 61° 62° Partly Cloudy   CALM 65% 49°
Saturday
18 APR 2026
MARTINSBURG, PA 16662 weather forecast Day 2, 0 hours 2 AM 57° 58° Partly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 72% 48°
Low 52° MARTINSBURG, PA 16662 weather forecast Day 2, 3 hours 5 AM 54° 54° Partly Cloudy   CALM 80% 48°
High 81° MARTINSBURG, PA 16662 weather forecast Day 2, 6 hours 8 AM 57° 57° Partly Cloudy 4%

0% Thunder
( 1% severe)
S   3 77% 50°

Partly Cloudy

Chance of Rain

MARTINSBURG, PA 16662 weather forecast Day 2, 9 hours 11 AM 69° 69° Partly Cloudy S   10 55% 52°
MARTINSBURG, PA 16662 weather forecast Day 2, 12 hours 2 PM 78° 79° Partly Cloudy 45%
RAIN
***
0% Thunder
( 24% severe)
S   13 40% 52°
MARTINSBURG, PA 16662 weather forecast Day 2, 15 hours 5 PM 78° 79° Mostly Cloudy S   13 40% 52°
MARTINSBURG, PA 16662 weather forecast Day 2, 18 hours 8 PM 70° 70° Mostly Cloudy 60%
RAIN
***
0% Thunder
( 25% severe)
SW   10 59% 55°
MARTINSBURG, PA 16662 weather forecast Day 2, 21 hours 11 PM 65° 65° Mostly Cloudy SSW   9 70% 55°

ALTOONA, PA extended weather forecast

Sunday
19 APR 2026
Monday
20 APR 2026
Tuesday
21 APR 2026
Wednesday
22 APR 2026
Thursday
23 APR 2026
Low 45° Low 34° Low 29° Low 50° Low 50°
High 55° High 50° High 60° High 66° High 71°
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
Mostly Cloudy
92% Rain
Partly Cloudy
48% Rain/Snow
Partly Cloudy
15% Rain/Snow
Overcast
50% Rain
Overcast
43% Rain
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