MARTINSBURG, PA 16662 Weather Forecast & Current Conditions

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ALTOONA, PA
Current Weather

4:53 AM EDT SEP 20, 2026
Overcast
Light Rain
Mist
64°F
Feels Like: 64°F
Dewpoint: 64°F
Rel. Hum.: 100%
Visibility: 4 miles
Wind: Calm
Pressure: 29.95 inches
Last 72 hours

Local Area Snow Depth

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MARTINSBURG, PA 16662
Weather Forecast

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Snow Depth pages
TODAY
Rain with a slight chance of thunderstorms this morning, then showers with a chance of thunderstorms this afternoon. Highs in the mid 70s. Southwest winds 5 to 10 mph, becoming west this afternoon. Chance of rain 90 percent.
TONIGHT
Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the lower 50s. North winds 5 to 10 mph. Chance of rain 50 percent.
MONDAY
Mostly cloudy. A chance of showers in the afternoon. Cooler with highs in the mid 60s. Northeast winds 5 to 10 mph. Chance of rain 50 percent.
MONDAY NIGHT
Showers. Lows around 50. East winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 90 percent.
TUESDAY
Showers. Highs in the upper 50s. East winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 90 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 upper 50s. Chance of rain 70 percent.
WEDNESDAY NIGHT
Mostly cloudy with a 50 percent chance of showers. Lows in the mid 40s.
THURSDAY
Mostly cloudy with a 50 percent chance of showers. Highs around 60.
THURSDAY NIGHT
Mostly cloudy. A chance of showers in the evening. Lows in the mid 40s. Chance of rain 40 percent.
FRIDAY
Mostly sunny. Highs in the mid 60s.
FRIDAY NIGHT
Partly cloudy. Lows in the mid 40s.
SATURDAY
Mostly sunny. Highs in the upper 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  9/19/2026
Sunday
20 SEP 2026
MARTINSBURG, PA 16662 weather forecast Day 1, 0 hours 2 AM 63° 63° Mostly Cloudy 75%
RAIN
***
0% Thunder
( 18% severe)
S   8 93% 61°
Low 62° MARTINSBURG, PA 16662 weather forecast Day 1, 3 hours 5 AM 63° 62° Overcast S   9 97% 62°
High 76° MARTINSBURG, PA 16662 weather forecast Day 1, 6 hours 8 AM 64° 64° Mostly Cloudy 65%
RAIN
***
0% Thunder
( 13% severe)
SSW   9 100% 64°

Mostly Cloudy

Rain Likely

MARTINSBURG, PA 16662 weather forecast Day 1, 9 hours 11 AM 69° 69° Mostly Cloudy SW   8 93% 67°
MARTINSBURG, PA 16662 weather forecast Day 1, 12 hours 2 PM 73° 73° Mostly Cloudy 86%
RAIN
***
0% Thunder
( 30% severe)
W   8 90% 70°
MARTINSBURG, PA 16662 weather forecast Day 1, 15 hours 5 PM 74° 74° Mostly Cloudy WNW   7 84% 69°
MARTINSBURG, PA 16662 weather forecast Day 1, 18 hours 8 PM 68° 68° Partly Cloudy 17%
RAIN
.01–.1 in
0% Thunder
( 9% severe)
N   5 97% 67°
MARTINSBURG, PA 16662 weather forecast Day 1, 21 hours 11 PM 64° 64° Mostly Cloudy NNE   8 100% 64°
Monday
21 SEP 2026
MARTINSBURG, PA 16662 weather forecast Day 2, 0 hours 2 AM 59° 57° Mostly Cloudy 18%
RAIN
.01–.1 in
0% Thunder
( 5% severe)
NNE   9 100% 59°
Low 52° MARTINSBURG, PA 16662 weather forecast Day 2, 3 hours 5 AM 55° 52° Mostly Cloudy NNE   9 96% 54°
High 65° MARTINSBURG, PA 16662 weather forecast Day 2, 6 hours 8 AM 54° 51° Mostly Cloudy 17%
RAIN
.1–.25 in
0% Thunder
( 2% severe)
NNE   9 93% 52°

Mostly Cloudy

Chance of Rain

MARTINSBURG, PA 16662 weather forecast Day 2, 9 hours 11 AM 59° 58° Mostly Cloudy NE   8 75% 51°
MARTINSBURG, PA 16662 weather forecast Day 2, 12 hours 2 PM 63° 63° Mostly Cloudy 35%
RAIN
.1–.25 in
0% Thunder
( 10% severe)
ENE   7 70% 53°
MARTINSBURG, PA 16662 weather forecast Day 2, 15 hours 5 PM 64° 64° Mostly Cloudy ENE   7 67% 53°
MARTINSBURG, PA 16662 weather forecast Day 2, 18 hours 8 PM 59° 58° Mostly Cloudy 56%
RAIN
>2 in
0% Thunder
( 14% severe)
ENE   6 83% 54°
MARTINSBURG, PA 16662 weather forecast Day 2, 21 hours 11 PM 56° 54° Mostly Cloudy E   7 93% 54°

ALTOONA, PA extended weather forecast

BAD DAY
BAD DATE
BAD DAY
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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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