Current Weather Forecast for Williamsport

PA 17703  |   10:44am

Weather Conditions

36°

Feels Like 36°

Cloudy

31° 40°

1

UV Index

Unhealthy for Sensitive Groups

Air Quality

SSE 2 mph

Wind

0 in

rain

Today

Wed 2/18

40°

Highest Temperature

100%

Cloudy with occasional rain during the afternoon. High around 40F. Winds light and variable. Chance of rain 100%.

Tonight

Wed 2/18

35°

Lowest Temperature

24%

Overcast. Slight chance of a shower throughout the evening. Low near 35F. Winds light and variable.

Tomorrow

Thu 2/19

40°

Highest Temperature

39%

Considerable cloudiness. Occasional rain showers in the afternoon. High around 40F. Winds SE at 5 to 10 mph. Chance of rain 40%.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Williamsport

Hourly Weather Forecast & Temperature

11AM

20%

36°

Feels Like 36°

Cloudy

SSE 2 mph

Wind

1010 mb

Pressure

96%

Humidity

1

UV Index

1.8mi

Visibility

95%

Cloud Cover

12PM

18%

38°

Feels Like 38°

Cloudy

SE 2 mph

Wind

1010 mb

Pressure

91%

Humidity

1

UV Index

2.5mi

Visibility

95%

Cloud Cover

1PM

44%

39°

Feels Like 39°

Showers

SE 3 mph

Wind

1008 mb

Pressure

92%

Humidity

1

UV Index

2.9mi

Visibility

97%

Cloud Cover

2PM

100%

40°

Feels Like 37°

Rain

ESE 4 mph

Wind

1007 mb

Pressure

88%

Humidity

1

UV Index

2.8mi

Visibility

100%

Cloud Cover

3PM

72%

40°

Feels Like 38°

Showers

SE 3 mph

Wind

1007 mb

Pressure

89%

Humidity

1

UV Index

2.5mi

Visibility

95%

Cloud Cover

4PM

86%

40°

Feels Like 38°

Rain

SE 4 mph

Wind

1007 mb

Pressure

88%

Humidity

0

UV Index

1.8mi

Visibility

100%

Cloud Cover

5PM

19%

40°

Feels Like 38°

Cloudy

ESE 4 mph

Wind

1007 mb

Pressure

86%

Humidity

0

UV Index

2.2mi

Visibility

97%

Cloud Cover

6PM

32%

40°

Feels Like 38°

Few Showers

E 3 mph

Wind

1007 mb

Pressure

88%

Humidity

0

UV Index

2mi

Visibility

92%

Cloud Cover

7PM

24%

39°

Feels Like 39°

Cloudy

ENE 2 mph

Wind

1008 mb

Pressure

88%

Humidity

0

UV Index

1.3mi

Visibility

94%

Cloud Cover

8PM

23%

39°

Feels Like 39°

Cloudy

ENE 1 mph

Wind

1008 mb

Pressure

90%

Humidity

0

UV Index

0.89mi

Visibility

95%

Cloud Cover

9PM

24%

39°

Feels Like 39°

Cloudy

NNE 1 mph

Wind

1009 mb

Pressure

90%

Humidity

0

UV Index

1.1mi

Visibility

96%

Cloud Cover

10PM

24%

38°

Feels Like 38°

Cloudy

NE 1 mph

Wind

1009 mb

Pressure

91%

Humidity

0

UV Index

1.2mi

Visibility

94%

Cloud Cover

Wed 2/18

Wed

100%

31°

40°

Rain developing during the afternoon. Highs in the low 40s and lows in the mid 30s.

36°

Feels Like

ESE 4 mph

Wind

90%

Humidity

1

UV Index

6:58 AM

Sunrise

5:45 PM

Sunset

Thu 2/19

Thu

39%

35°

40°

Chance of afternoon showers. Highs in the low 40s and lows in the mid 30s.

34°

Feels Like

SE 7 mph

Wind

88%

Humidity

1

UV Index

6:57 AM

Sunrise

5:46 PM

Sunset

Fri 2/20

Fri

86%

34°

40°

Cloudy with rain. Highs in the low 40s and lows in the mid 30s.

29°

Feels Like

SE 9 mph

Wind

93%

Humidity

1

UV Index

6:55 AM

Sunrise

5:48 PM

Sunset

Sat 2/21

Sat

13%

32°

41°

Cloudy. Highs in the low 40s and lows in the upper 20s.

30°

Feels Like

W 9 mph

Wind

65%

Humidity

2

UV Index

6:54 AM

Sunrise

5:49 PM

Sunset

Sun 2/22

Sun

57%

29°

35°

Chance of a few snow showers. Highs in the mid 30s and lows in the mid 20s.

26°

Feels Like

SSE 7 mph

Wind

75%

Humidity

1

UV Index

6:52 AM

Sunrise

5:50 PM

Sunset

Mon 2/23

Mon

17%

26°

36°

Considerable cloudiness. Highs in the mid 30s and lows in the low 20s.

19°

Feels Like

NNW 12 mph

Wind

62%

Humidity

2

UV Index

6:51 AM

Sunrise

5:51 PM

Sunset

Tue 2/24

Tue

3%

21°

35°

Partly cloudy. Highs in the mid 30s and lows in the low 20s.

13°

Feels Like

WNW 9 mph

Wind

45%

Humidity

3

UV Index

6:50 AM

Sunrise

5:52 PM

Sunset

Wed 2/25

Wed

22%

22°

42°

Cloudy. Highs in the low 40s and lows in the low 30s.

17°

Feels Like

SSW 12 mph

Wind

59%

Humidity

2

UV Index

6:48 AM

Sunrise

5:54 PM

Sunset

Need to see beyond 12 Hours?

Find more forecast on the FREE FOX WEATHER App

GO TO APP STORE

Latest Stories from Pennsylvania

Light snow moves across Northeast, minor travel issues possible after severe storms in the South

A storm system that produced severe weather in the South moved north Sunday night into Monday, bringing a quick burst of snow and rain to parts of the Mid-Atlantic and Northeast.

Northeast spared from blockbuster holiday weekend winter storm, light snow still possible for millions

The FOX Forecast Center is closely monitoring a complicated snow forecast for the Northeast this Valentine's and Presidents' Day weekend. Fortunately for those celebrating this holiday weekend, a major winter storm appears to be unlikely.

See it: Drone video shows 80-mile-long crack on frozen Lake Erie

Drone video captured an 80-mile-long crack that developed on frozen Lake Erie earlier this week, which was visible from space. According to NOAA, the fracture stretched from Port Burwell, Ontario, to near Cleveland, Ohio.

Northeast finally begins to thaw after days of life-threatening cold

Temperatures are finally creeping back to seasonal averages across the Northeast, after days of wind chills 10 to 15 degrees below zero over the weekend for major metro areas like Boston, New York City and Philadelphia.

Load More Stories