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150 million in South, East face major snow and ice storm. Get the forecast. Chevron right

Williamsport, PA

19°F
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Williamsport

Pennsylvania

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Williamsport, PA Weather
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Winter Center

Today

 WinterCast Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

Today's Weather

Wed, Jan 21

Breezy and not as cold with sun followed by clouds; intermittent snow and flurries this afternoon, accumulating a coating to an inch Hi: 33°

Tonight: Mainly cloudy and breezy with a couple of flurries Lo: 28°

Current Weather

11:15 AM

19°F
RealFeel® 28°
Mostly sunny More Details
RealFeel Shade™ 22°
Wind ESE 2 mph
Wind Gusts 8 mph
Air Quality Poor

Looking Ahead

Snow possible Saturday evening through late Sunday night

WinterCast®

Wed Afternoon - Wed Evening

Snow

Lasting 5 hours

Williamsport Weather Radar

Williamsport Weather Radar
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Clouds
Temperature

Hourly Weather

12 PM 25°
rain drop 1%
1 PM 27°
rain drop 44%
2 PM 29°
rain drop 48%
3 PM 30°
rain drop 44%
4 PM 30°
rain drop 49%
5 PM 30°
rain drop 54%
6 PM 30°
rain drop 54%
7 PM 28°
rain drop 40%
8 PM 33°
rain drop 34%
9 PM 32°
rain drop 40%
10 PM 32°
rain drop 51%
11 PM 32°
rain drop 51%

10-Day Weather Forecast

Today

1/21

33° 28°

A little snow, up to 1"

Night: Breezy with a few flurries
71%

Thu

1/22

38° 19°

Windy; a morning flurry

Cloudy most of the time
41%

Fri

1/23

27° 1°

Clouds and sun; windy, colder

Frigid; breezy in the evening
19%

Sat

1/24

15° 6°

Turning cloudy and frigid

Cold with snow, mainly later
7%

Sun

1/25

16° 13°

Frigid with snow

Snow
96%

Mon

1/26

23° 2°

Cloudy, snow possible; cold

Partly cloudy and frigid
35%

Tue

1/27

23° 14°

Decreasing clouds and cold

Increasing cloudiness
5%

Wed

1/28

26° 16°

Snow

Early snow; clearing
69%

Thu

1/29

23° 9°

Cold with sun, then clouds

Partly cloudy and cold
14%

Fri

1/30

24° 16°

Low clouds and cold

Mostly clear
25%

Sun & Moon

9 hrs 42 mins
Rise 7:29 AM
Set 5:11 PM
Waxing Crescent
Rise 9:07 AM
Set 8:20 PM

Air Quality

See More
Air Quality Poor

The air has reached a high level of pollution and is unhealthy for sensitive groups. Reduce time spent outside if you are feeling symptoms such as difficulty breathing or throat irritation.

Allergy Outlook

See All
Tree Pollen Low Data is not supported in this location Ragweed Pollen Low Data is not supported in this location Mold Low Data is not supported in this location Grass Pollen Low Data is not supported in this location Dust & Dander Extreme Data is not supported in this location

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World North America United States Pennsylvania Williamsport

Weather Near Williamsport:

  • Harrisburg, PA
  • Scranton, PA
  • Wilkes-Barre, PA
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