MARTINSBURG, PA 16662 Weather Forecast & Current Conditions

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ALTOONA, PA
Current Weather

5:53 PM EDT SEP 19, 2026
Broken Clouds
66°F
Feels Like: 66°F
Dewpoint: 57°F
Rel. Hum.: 73%
Visibility: 10 miles
Wind: ESE at 3 mph
Pressure: 30.09 inches
Last 72 hours

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MARTINSBURG, PA 16662
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly cloudy. A slight chance of showers this evening, then showers likely after midnight. Lows around 60. Southeast winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 70 percent.
SUNDAY
Showers. A chance of thunderstorms in the afternoon. Humid with highs in the mid 70s. South winds 5 to 10 mph, becoming southwest in the afternoon. Chance of rain near 100 percent.
SUNDAY NIGHT
Mostly cloudy. Showers likely with a chance of thunderstorms in the evening. Lows in the lower 50s. Northwest winds 5 to 10 mph, becoming north after midnight. Chance of rain 70 percent.
MONDAY
Partly sunny in the morning, then mostly cloudy with a chance of showers in the afternoon. Highs in the upper 60s. Northeast winds 5 to 10 mph. Chance of rain 40 percent.
MONDAY NIGHT
Mostly cloudy. A chance of showers in the evening, then showers likely after midnight. Lows around 50. East winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 70 percent.
TUESDAY
Showers likely. Highs around 60. Chance of rain 70 percent.
TUESDAY NIGHT
Showers likely. Lows in the upper 40s. Chance of rain 70 percent.
WEDNESDAY
Mostly cloudy. Showers likely, mainly in the morning. Highs in the mid 50s. Chance of rain 60 percent.
WEDNESDAY NIGHT
Mostly cloudy. A chance of showers after midnight. Lows in the upper 40s. Chance of rain 40 percent.
THURSDAY
Mostly cloudy. A chance of showers in the morning. Highs in the upper 50s. Chance of rain 30 percent.
THURSDAY NIGHT
Mostly cloudy. Lows in the mid 40s.
FRIDAY
Partly sunny. Highs in the mid 60s.
FRIDAY NIGHT
Partly cloudy. Lows in the upper 40s.

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  9/19/2026
Saturday
19 SEP 2026
MARTINSBURG, PA 16662 weather forecast Day 1, 12 hours 2 PM 69° 69° Mostly Cloudy 4%

0% Thunder
( 3% severe)
SE   6 61% 55°
High 72° MARTINSBURG, PA 16662 weather forecast Day 1, 15 hours 5 PM 71° 71° Mostly Cloudy SE   6 59% 56°
Mostly Cloudy

Chance of Rain

MARTINSBURG, PA 16662 weather forecast Day 1, 18 hours 8 PM 65° 65° Mostly Cloudy 31%
RAIN
.1–.25 in
0% Thunder
( 5% severe)
ESE   5 78% 58°
MARTINSBURG, PA 16662 weather forecast Day 1, 21 hours 11 PM 63° 63° Mostly Cloudy SE   8 84% 58°
Sunday
20 SEP 2026
MARTINSBURG, PA 16662 weather forecast Day 2, 0 hours 2 AM 62° 61° Mostly Cloudy 67%
RAIN
***
0% Thunder
( 15% severe)
SSE   9 93% 60°
Low 59° MARTINSBURG, PA 16662 weather forecast Day 2, 3 hours 5 AM 62° 61° Mostly Cloudy S   10 97% 61°
High 75° MARTINSBURG, PA 16662 weather forecast Day 2, 6 hours 8 AM 63° 62° Mostly Cloudy 69%
RAIN
***
0% Thunder
( 17% 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 73° 73° Mostly Cloudy 81%
RAIN
***
0% Thunder
( 36% severe)
WSW   8 84% 68°
MARTINSBURG, PA 16662 weather forecast Day 2, 15 hours 5 PM 73° 73° Mostly Cloudy W   6 87% 69°
MARTINSBURG, PA 16662 weather forecast Day 2, 18 hours 8 PM 67° 67° Mostly Cloudy 34%
RAIN
>2 in
0% Thunder
( 14% severe)
NNW   6 97% 66°
MARTINSBURG, PA 16662 weather forecast Day 2, 21 hours 11 PM 63° 62° Mostly Cloudy N   9 100% 63°
Monday
21 SEP 2026
MARTINSBURG, PA 16662 weather forecast Day 3, 0 hours 2 AM 58° 56° Mostly Cloudy 29%
RAIN
1–2 in
0% Thunder
( 2% severe)
NNE   9 96% 57°
Low 50° MARTINSBURG, PA 16662 weather forecast Day 3, 3 hours 5 AM 54° 51° Mostly Cloudy NNE   9 93% 52°
High 64° MARTINSBURG, PA 16662 weather forecast Day 3, 6 hours 8 AM 53° 50° Mostly Cloudy 24%
RAIN
***
0% Thunder
( 4% severe)
NNE   9 93% 51°

Mostly Cloudy

Chance of Rain

MARTINSBURG, PA 16662 weather forecast Day 3, 9 hours 11 AM 58° 56° Mostly Cloudy NE   8 75% 50°
MARTINSBURG, PA 16662 weather forecast Day 3, 15 hours 2 PM 62° 61° Mostly Cloudy 34%
RAIN
.5–1 in
0% Thunder
( 4% severe)
ENE   8 70% 52°
MARTINSBURG, PA 16662 weather forecast Day 3, 18 hours 5 PM 64° 64° Mostly Cloudy ENE   7 65% 52°
MARTINSBURG, PA 16662 weather forecast Day 3, 21 hours 8 PM 59° 58° Mostly Cloudy     ENE   7 80% 53°

ALTOONA, PA extended weather forecast

Tuesday
22 SEP 2026
Wednesday
23 SEP 2026
Thursday
24 SEP 2026
Friday
25 SEP 2026
Saturday
26 SEP 2026
Low 57° Low 51° Low 50° Low 50° Low 48°
High 63° High 59° High 63° High 69° High 70°
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
Overcast
86% Rain
Overcast
65% Rain
Overcast
51% Rain
Mostly Cloudy
37% Rain
Partly Cloudy
28% Rain
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