MARTINSBURG, PA 16662 Weather Forecast & Current Conditions

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ALTOONA, PA
Current Weather

4:53 AM EDT SEP 19, 2026
Overcast
57°F
Feels Like: 58°F
Dewpoint: 55°F
Rel. Hum.: 93%
Visibility: 10 miles
Wind: Variable at 3 mph
Pressure: 30.17 inches
Last 72 hours

Local Area Snow Depth

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MARTINSBURG, PA 16662
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Patchy fog this morning. Partly sunny. Highs in the lower 70s. East winds around 5 mph.
TONIGHT
Mostly cloudy. A slight chance of showers in the evening, then showers likely after midnight. Lows in the upper 50s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.
SUNDAY
Showers likely in the morning, then showers with a chance of thunderstorms in the afternoon. Humid with highs in the mid 70s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 90 percent.
SUNDAY NIGHT
Mostly cloudy with a chance of showers. Lows in the lower 50s. Northwest winds 5 to 10 mph, becoming north after midnight. Chance of rain 50 percent.
MONDAY
Mostly cloudy. Highs in the mid 60s. Northeast winds 5 to 10 mph with gusts up to 20 mph.
MONDAY NIGHT
Mostly cloudy. A chance of showers in the evening, then showers likely after midnight. Lows in the upper 40s. Chance of rain 70 percent.
TUESDAY
Showers likely. Highs in the upper 50s. Chance of rain 70 percent.
TUESDAY NIGHT
Mostly cloudy. Showers likely, mainly in the evening. Lows in the mid 40s. Chance of rain 60 percent.
WEDNESDAY
Mostly cloudy with a 50 percent chance of showers. Highs in the mid 50s.
WEDNESDAY NIGHT
Cloudy with a 50 percent chance of showers. Lows in the mid 40s.
THURSDAY
Mostly cloudy with a chance of showers. Highs around 60. Chance of rain 50 percent.
THURSDAY NIGHT
Mostly cloudy with a chance of showers. Lows in the mid 40s. Chance of rain 50 percent.
FRIDAY
Partly sunny. Highs in the mid 60s.

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  9/18/2026
Saturday
19 SEP 2026
MARTINSBURG, PA 16662 weather forecast Day 1, 0 hours 2 AM 55° 54° Partly Cloudy 1%

0% Thunder
( 0% severe)
NE   5 96% 54°
Low 51° MARTINSBURG, PA 16662 weather forecast Day 1, 3 hours 5 AM 52° 51° Mostly Cloudy NNE   5 96% 51°
High 72° MARTINSBURG, PA 16662 weather forecast Day 1, 6 hours 8 AM 54° 54° Mostly Cloudy 3%

0% Thunder
( 0% severe)
NE   3 90% 51°

Mostly Cloudy



MARTINSBURG, PA 16662 weather forecast Day 1, 9 hours 11 AM 64° 65° Mostly Cloudy E   3 60% 50°
MARTINSBURG, PA 16662 weather forecast Day 1, 12 hours 2 PM 70° 70° Mostly Cloudy 6%

0% Thunder
( 3% severe)
ESE   6 57% 54°
MARTINSBURG, PA 16662 weather forecast Day 1, 15 hours 5 PM 72° 72° Mostly Cloudy SE   7 57% 56°
MARTINSBURG, PA 16662 weather forecast Day 1, 18 hours 8 PM 64° 64° Mostly Cloudy 21%
RAIN
<.01 in
0% Thunder
( 2% severe)
ESE   6 78% 57°
MARTINSBURG, PA 16662 weather forecast Day 1, 21 hours 11 PM 62° 61° Mostly Cloudy SSE   8 87% 58°
Sunday
20 SEP 2026
MARTINSBURG, PA 16662 weather forecast Day 2, 0 hours 2 AM 62° 61° Mostly Cloudy 38%
RAIN
.5–1 in
0% Thunder
( 11% severe)
SSE   9 93% 60°
Low 60° MARTINSBURG, PA 16662 weather forecast Day 2, 3 hours 5 AM 62° 61° Mostly Cloudy S   10 97% 61°
High 74° MARTINSBURG, PA 16662 weather forecast Day 2, 6 hours 8 AM 63° 62° Mostly Cloudy 78%
RAIN
***
0% Thunder
( 14% severe)
S   9 100% 63°

Mostly Cloudy

Rain Likely

MARTINSBURG, PA 16662 weather forecast Day 2, 9 hours 11 AM 68° 68° Mostly Cloudy SSW   8 90% 65°
MARTINSBURG, PA 16662 weather forecast Day 2, 12 hours 2 PM 71° 71° Mostly Cloudy 82%
RAIN
***
0% Thunder
( 33% severe)
SW   7 93% 69°
MARTINSBURG, PA 16662 weather forecast Day 2, 15 hours 5 PM 73° 73° Mostly Cloudy SW   5 87% 69°
MARTINSBURG, PA 16662 weather forecast Day 2, 18 hours 8 PM 68° 68° Mostly Cloudy 41%
RAIN
***
0% Thunder
( 11% severe)
NW   3 93% 66°
MARTINSBURG, PA 16662 weather forecast Day 2, 21 hours 11 PM 64° 64° Mostly Cloudy NA   8 100% 64°

ALTOONA, PA extended weather forecast

Monday
21 SEP 2026
Tuesday
22 SEP 2026
Wednesday
23 SEP 2026
Thursday
24 SEP 2026
Friday
25 SEP 2026
Low 59° Low 57° Low 51° Low 50° Low 50°
High 63° High 63° High 59° High 63° High 69°
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
83% Rain
Overcast
86% Rain
Overcast
65% Rain
Overcast
51% Rain
Mostly Cloudy
37% Rain
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