10-Day Weather Forecast for Williamsport, Pennsylvania - The Weather Channel | weather.com
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10 Day Weather-

As of 11:19 pm EDT
alertLevel2

Winter Weather Advisory

+1 More

Tonight

Snow Snow Early
--/24°
Rain drop 97%
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Night

24°
Snow
Snowflake
97%
W 15 mph

Snow this evening will give way to some clearing late. Low 24F. Winds W at 10 to 20 mph. Chance of snow 100%.

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  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:11 am
  • Moonset
    Moonset4:48 pm
  • Moon Phase - Day 27 Waning Crescent

Tue 17

Cloudy Cloudy
33°/19°
Rain drop 24%
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Day

33°
Cloudy
Mixed precipitation
24%
W 16 mph

Cloudy skies. A few flurries or snow showers possible. High 33F. Winds W at 10 to 20 mph.

  • Humidity
    Humidity46%
  • UV index
    UV Index2 of 11
  • Sunrise
    Sunrise7:16 am
  • Sunset
    Sunset7:17 pm

Night

19°
Partly Cloudy Night
Snowflake
21%
WNW 12 mph

A few clouds from time to time. Cold. Low 19F. Winds WNW at 10 to 15 mph.

  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:35 am
  • Moonset
    Moonset5:58 pm
  • Moon Phase - Day 28 Waning Crescent

Wed 18

Partly Cloudy Day Partly Cloudy
39°/28°
Rain drop 21%
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Day

39°
Partly Cloudy Day
Mixed precipitation
21%
S 9 mph

Partly cloudy. High 39F. Winds S at 5 to 10 mph.

  • Humidity
    Humidity46%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:14 am
  • Sunset
    Sunset7:18 pm

Night

28°
Mostly Cloudy Night
Mixed precipitation
5%
SE 8 mph

Partly cloudy skies during the evening will give way to cloudy skies overnight. Low 28F. Winds SE at 5 to 10 mph.

  • Humidity
    Humidity55%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:57 am
  • Moonset
    Moonset7:10 pm
  • Moon Phase - Day 29 New Moon

Thu 19

Cloudy Cloudy
47°/33°
Rain drop 11%
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Day

47°
Cloudy
Rain drop
11%
SSE 7 mph

Cloudy. High 47F. Winds SSE at 5 to 10 mph.

  • Humidity
    Humidity60%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:13 am
  • Sunset
    Sunset7:19 pm

Night

33°
Cloudy
Mixed precipitation
24%
N 5 mph

Cloudy skies. Low 33F. Winds light and variable.

  • Humidity
    Humidity76%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:20 am
  • Moonset
    Moonset8:22 pm
  • Moon Phase - Day 0 New Moon

Fri 20

Cloudy Cloudy
53°/38°
Rain drop 24%
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Day

53°
Cloudy
Rain drop
24%
W 6 mph

Overcast. High 53F. Winds light and variable.

  • Humidity
    Humidity62%
  • UV index
    UV Index2 of 11
  • Sunrise
    Sunrise7:11 am
  • Sunset
    Sunset7:20 pm

Night

38°
Showers
Rain drop
43%
ENE 5 mph

Overcast with showers at times. Low 38F. Winds light and variable. Chance of rain 40%.

  • Humidity
    Humidity77%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:44 am
  • Moonset
    Moonset9:38 pm
  • Moon Phase - Day 2 Waxing Crescent

Sat 21

Scattered Showers Day AM Showers
58°/39°
Rain drop 40%
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Day

58°
Scattered Showers Day
Rain drop
40%
ESE 9 mph

Rain showers early with overcast skies later in the day. High 58F. Winds ESE at 5 to 10 mph. Chance of rain 40%.

  • Humidity
    Humidity72%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise7:09 am
  • Sunset
    Sunset7:21 pm

Night

39°
Scattered Showers Night
Rain drop
40%
N 7 mph

Cloudy with occasional showers late at night. Low 39F. Winds N at 5 to 10 mph. Chance of rain 40%.

  • Humidity
    Humidity75%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise8:10 am
  • Moonset
    Moonset10:56 pm
  • Moon Phase - Day 3 Waxing Crescent

Sun 22

Scattered Showers Day AM Showers
52°/30°
Rain drop 33%
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Day

52°
Scattered Showers Day
Rain drop
33%
NNW 10 mph

Showers in the morning, then cloudy in the afternoon. High 52F. Winds NNW at 10 to 15 mph. Chance of rain 30%.

  • Humidity
    Humidity62%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise7:08 am
  • Sunset
    Sunset7:22 pm

Night

30°
Showers
Rain drop
36%
N 10 mph

Rain showers in the evening becoming more intermittent overnight. Low near 30F. Winds N at 10 to 15 mph. Chance of rain 40%.

  • Humidity
    Humidity69%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise8:43 am
  • Moonset
    Moonset--
  • Moon Phase - Day 4 Waxing Crescent

Mon 23

Partly Cloudy Day Partly Cloudy
43°/26°
Rain drop 23%
Add

Day

43°
Partly Cloudy Day
Rain drop
23%
NNW 12 mph

Intervals of clouds and sunshine. High 43F. Winds NNW at 10 to 15 mph.

  • Humidity
    Humidity56%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise7:06 am
  • Sunset
    Sunset7:23 pm

Night

26°
Partly Cloudy Night
Mixed precipitation
7%
N 9 mph

A few clouds. Low 26F. Winds N at 5 to 10 mph.

  • Humidity
    Humidity51%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise9:24 am
  • Moonset
    Moonset12:15 am
  • Moon Phase - Day 5 Waxing Crescent

Tue 24

Partly Cloudy Day Partly Cloudy
43°/29°
Rain drop 19%
Add

Day

43°
Partly Cloudy Day
Rain drop
19%
ESE 10 mph

Sunshine and clouds mixed. High 43F. Winds ESE at 5 to 10 mph.

  • Humidity
    Humidity48%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise7:04 am
  • Sunset
    Sunset7:24 pm

Night

29°
Scattered Snow Showers Night
Snowflake
33%
SE 7 mph

Mostly cloudy during the evening. A few snow showers developing late. Low 29F. Winds SE at 5 to 10 mph. Chance of snow 30%.

  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise10:15 am
  • Moonset
    Moonset1:31 am
  • Moon Phase - Day 6 Waxing Crescent

Wed 25

Rain, Snow, Wintery Mix Snow to Rain
48°/35°
Rain drop 35%
Add

Day

48°
Rain, Snow, Wintery Mix
Rain drop
35%
WSW 10 mph

Flurries and scattered snow showers will change to some rain showers through the day. High 48F. Winds WSW at 10 to 15 mph. Chance of rain 40%.

  • Humidity
    Humidity61%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:02 am
  • Sunset
    Sunset7:26 pm

Night

35°
Rain, Snow, Wintery Mix
Mixed precipitation
33%
E 8 mph

A few rain showers early mixing with snow showers late. Low around 35F. Winds E at 5 to 10 mph. Chance of precip 30%.

  • Humidity
    Humidity69%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise11:17 am
  • Moonset
    Moonset2:38 am
  • Moon Phase - Day 7 First Quarter

Thu 26

Rain, Snow, Wintery Mix Rain/Snow Showers
57°/35°
Rain drop 48%
Add

Day

57°
Rain, Snow, Wintery Mix
Rain drop
48%
SE 10 mph

Mostly cloudy. Rain and snow showers in the morning. A few rain showers in the afternoon. High 57F. Winds SE at 10 to 15 mph. Chance of rain 50%.

  • Humidity
    Humidity64%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise7:01 am
  • Sunset
    Sunset7:27 pm

Night

35°
Showers
Rain drop
59%
WSW 9 mph

Overcast with rain showers at times. Low near 35F. Winds WSW at 5 to 10 mph. Chance of rain 60%.

  • Humidity
    Humidity77%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise12:27 pm
  • Moonset
    Moonset3:35 am
  • Moon Phase - Day 8 Waxing Gibbous

Fri 27

Scattered Showers Day AM Showers
49°/26°
Rain drop 59%
Add

Day

49°
Scattered Showers Day
Rain drop
59%
NW 11 mph

Rain showers early with mostly cloudy conditions later in the day. High 49F. Winds NW at 10 to 15 mph. Chance of rain 60%.

  • Humidity
    Humidity67%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise6:59 am
  • Sunset
    Sunset7:28 pm

Night

26°
Rain, Snow, Wintery Mix
Mixed precipitation
42%
NNW 10 mph

A few showers possible early. Then a wintry mix expected to move in later at night. Low 26F. Winds NNW at 5 to 10 mph. Chance of precip 40%.

  • Humidity
    Humidity74%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise1:42 pm
  • Moonset
    Moonset4:18 am
  • Moon Phase - Day 9 Waxing Gibbous

Sat 28

Snow Showers AM Snow Showers
43°/28°
Rain drop 41%
Add

Day

43°
Snow Showers
Snowflake
41%
NNW 11 mph

A few snow showers around in the morning, otherwise mostly cloudy. High 43F. Winds NNW at 10 to 15 mph. Chance of snow 40%.

  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:57 am
  • Sunset
    Sunset7:29 pm

Night

28°
Mostly Cloudy Night
Mixed precipitation
14%
NNW 9 mph

Mostly cloudy. Low 28F. Winds NNW at 5 to 10 mph.

  • Humidity
    Humidity66%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise2:56 pm
  • Moonset
    Moonset4:53 am
  • Moon Phase - Day 10 Waxing Gibbous

Sun 29

Mostly Cloudy Day Mostly Cloudy
48°/31°
Rain drop 22%
Add

Day

48°
Mostly Cloudy Day
Rain drop
22%
WNW 11 mph

Mainly cloudy. High 48F. Winds WNW at 10 to 15 mph.

  • Humidity
    Humidity53%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise6:56 am
  • Sunset
    Sunset7:30 pm

Night

31°
Partly Cloudy Night
Mixed precipitation
24%
SSE 8 mph

A few clouds. Low 31F. Winds SSE at 5 to 10 mph.

  • Humidity
    Humidity67%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise4:07 pm
  • Moonset
    Moonset5:22 am
  • Moon Phase - Day 11 Waxing Gibbous

Mon 30

Rain, Snow, Wintery Mix Rain/Snow Showers
53°/40°
Rain drop 50%
Add

Day

53°
Rain, Snow, Wintery Mix
Rain drop
50%
SW 11 mph

Cloudy with rain and snow showers early changing to mainly rain showers in the afternoon. High 53F. Winds SW at 10 to 15 mph. Chance of rain 50%.

  • Humidity
    Humidity59%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise6:54 am
  • Sunset
    Sunset7:31 pm

Night

40°
Showers
Rain drop
60%
SE 8 mph

Showers early becoming a steady light rain late. Low near 40F. Winds SE at 5 to 10 mph. Chance of rain 60%.

  • Humidity
    Humidity73%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise5:16 pm
  • Moonset
    Moonset5:45 am
  • Moon Phase - Day 12 Waxing Gibbous
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