MARTINSBURG, PA 16662 Weather Forecast & Current Conditions

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ALTOONA, PA
Current Weather

8:53 PM EDT MAR 20, 2026
Broken Clouds
54°F
Feels Like: 51°F
Dewpoint: 46°F
Rel. Hum.: 74%
Visibility: 10 miles
Wind: SW at 9 mph
Pressure: 29.76 inches
Last 72 hours

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MARTINSBURG, PA 16662
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly cloudy. Showers this evening. Lows around 40. Southwest winds 10 to 15 mph with gusts up to 30 mph, becoming northwest 5 to 10 mph with gusts up to 20 mph after midnight. Chance of rain 90 percent.
SATURDAY
Mostly sunny. Highs in the upper 50s. Northwest winds 5 to 10 mph.
SATURDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Mild. Lows in the mid 40s. South winds around 5 mph. Gusts up to 20 mph after midnight.
SUNDAY
Partly sunny. A chance of showers in the afternoon. Unseasonably warm with highs in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 40 percent.
SUNDAY NIGHT
Showers with a chance of thunderstorms in the evening, then showers after midnight. Lows in the upper 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 80 percent.
MONDAY
Mostly cloudy with showers likely in the morning, then partly sunny in the afternoon. Much cooler with highs in the upper 40s. Chance of rain 70 percent.
MONDAY NIGHT
Partly cloudy in the evening, then clearing. Cooler with lows in the mid 20s.
TUESDAY
Sunny. Highs in the upper 40s.
TUESDAY NIGHT
Mostly cloudy. Lows in the lower 30s.
WEDNESDAY
Partly sunny. Highs in the upper 40s.
WEDNESDAY NIGHT
Mostly cloudy. Lows in the upper 20s.
THURSDAY
Partly sunny. Not as cool with highs in the upper 50s.
THURSDAY NIGHT
Showers likely. Lows in the mid 30s. Chance of rain 70 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  7:00 AM EST  3/20/2026
Friday
20 MAR 2026
MARTINSBURG, PA 16662 weather forecast Day 1, 12 hours 1 PM 61° 59° Mostly Cloudy 90%
RAIN
***
0% Thunder
( 4% severe)
SW   15 46% 40°
High 62° MARTINSBURG, PA 16662 weather forecast Day 1, 15 hours 4 PM 57° 54° Mostly Cloudy WSW   13 62% 44°
Mostly Cloudy

Rain Likely

MARTINSBURG, PA 16662 weather forecast Day 1, 18 hours 7 PM 54° 51° Mostly Cloudy 38%
RAIN
1–2 in
0% Thunder
( 18% severe)
SW   10 71% 45°
MARTINSBURG, PA 16662 weather forecast Day 1, 21 hours 10 PM 52° 50° Partly Cloudy WSW   7 77% 45°
Saturday
21 MAR 2026
MARTINSBURG, PA 16662 weather forecast Day 2, 0 hours 1 AM 49° 47° Mostly Cloudy 1%

0% Thunder
( 1% severe)
NW   6 83% 44°
Low 41° MARTINSBURG, PA 16662 weather forecast Day 2, 3 hours 4 AM 46° 42° Mostly Cloudy NW   7 83% 41°
High 58° MARTINSBURG, PA 16662 weather forecast Day 2, 6 hours 7 AM 43° 39° Mostly Cloudy 1%

0% Thunder
( 0% severe)
NW   7 82% 38°

Partly Cloudy



MARTINSBURG, PA 16662 weather forecast Day 2, 9 hours 10 AM 47° 44° Partly Cloudy NNW   6 68% 37°
MARTINSBURG, PA 16662 weather forecast Day 2, 12 hours 1 PM 54° 54° Partly Cloudy 3%

0% Thunder
( 0% severe)
NNW   3 50% 36°
MARTINSBURG, PA 16662 weather forecast Day 2, 15 hours 4 PM 58° 58° Partly Cloudy NNW   3 42% 35°
MARTINSBURG, PA 16662 weather forecast Day 2, 18 hours 7 PM 51° 51° Partly Cloudy 0%

0% Thunder
( 0% severe)
ENE   2 54% 35°
MARTINSBURG, PA 16662 weather forecast Day 2, 21 hours 10 PM 48° 47° Partly Cloudy S   3 63% 36°
Sunday
22 MAR 2026
MARTINSBURG, PA 16662 weather forecast Day 3, 0 hours 1 AM 47° 45° Mostly Cloudy 1%

0% Thunder
( 0% severe)
S   5 68% 37°
Low 43° MARTINSBURG, PA 16662 weather forecast Day 3, 3 hours 4 AM 46° 43° Mostly Cloudy S   6 73% 38°
High 74° MARTINSBURG, PA 16662 weather forecast Day 3, 6 hours 7 AM 47° 44° Mostly Cloudy 2%

0% Thunder
( 2% severe)
SSW   7 80% 41°

Mostly Cloudy

Chance of Rain

MARTINSBURG, PA 16662 weather forecast Day 3, 9 hours 10 AM 62° 61° Partly Cloudy SW   10 60% 48°
MARTINSBURG, PA 16662 weather forecast Day 3, 15 hours 1 PM 71° 71° Partly Cloudy 22%
RAIN
<.01 in
0% Thunder
( 25% severe)
WSW   14 46% 49°
MARTINSBURG, PA 16662 weather forecast Day 3, 18 hours 4 PM 72° 72° Mostly Cloudy WSW   13 44% 49°
MARTINSBURG, PA 16662 weather forecast Day 3, 21 hours 7 PM 65° 65° Mostly Cloudy     W   9 54% 48°

ALTOONA, PA extended weather forecast

Monday
23 MAR 2026
Tuesday
24 MAR 2026
Wednesday
25 MAR 2026
Thursday
26 MAR 2026
Friday
27 MAR 2026
Low 41° Low 26° Low 33° Low 41° Low 42°
High 48° High 48° High 50° High 59° High 48°
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
90% Rain
Clear
7% Snow
Overcast
31% Rain/Snow
Overcast
35% Rain
Mostly Cloudy
37% Rain
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