10-Day Weather Forecast for Norristown, Pennsylvania 19403 - The Weather Channel | weather.com
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10 Day Weather-

As of 11:48 pm EDT
alertLevel3

There is a possible risk of severe weather tonight.

Tonight

Rain Rain Late
--/51°
Rain drop 75%
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Night

51°
Rain
Rain drop
75%
WSW 14 mph

Partly cloudy skies this evening will give way to cloudy skies and rain overnight. Low 51F. Winds WSW at 10 to 20 mph. Chance of rain 80%.

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  • Humidity
    Humidity87%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise2:46 am
  • Moonset
    Moonset11:27 am
  • Moon Phase - Day 22 Last Quarter

Thu 12

Rain, Snow, Wintery Mix Rain/Snow
56°/26°
Rain drop 88%
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Day

56°
Rain, Snow, Wintery Mix
Rain drop
88%
NW 15 mph

Rain with some snow mixing in in the afternoon. Morning high of 56F with temps falling to near 35. Winds NW at 10 to 20 mph. Chance of rain 90%.

  • Humidity
    Humidity76%
  • UV index
    UV Index1 of 11
  • Sunrise
    Sunrise7:17 am
  • Sunset
    Sunset7:05 pm

Night

26°
Clear Night
Mixed precipitation
7%
WNW 8 mph

A mostly clear sky. Low 26F. Winds WNW at 5 to 10 mph.

  • Humidity
    Humidity60%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise3:39 am
  • Moonset
    Moonset12:20 pm
  • Moon Phase - Day 23 Waning Crescent

Fri 13

Mostly Cloudy Day Mostly Cloudy
49°/39°
Rain drop 4%
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Day

49°
Mostly Cloudy Day
Rain drop
4%
S 17 mph

Partly cloudy skies in the morning will give way to cloudy skies during the afternoon. High 49F. Winds S at 10 to 20 mph.

  • Humidity
    Humidity49%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise7:16 am
  • Sunset
    Sunset7:06 pm

Night

39°
Partly Cloudy Night
Mixed precipitation
24%
SW 12 mph

A few clouds. Low 39F. Winds SW at 10 to 15 mph.

  • Humidity
    Humidity54%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise4:24 am
  • Moonset
    Moonset1:21 pm
  • Moon Phase - Day 24 Waning Crescent

Sat 14

Mostly Clear Day Mostly Sunny
52°/34°
Rain drop 1%
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Day

52°
Mostly Clear Day
Rain drop
1%
W 14 mph

Generally sunny. High 52F. Winds W at 10 to 20 mph.

  • Humidity
    Humidity35%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise7:14 am
  • Sunset
    Sunset7:07 pm

Night

34°
Mostly Cloudy Night
NNE 5 mph

Partly cloudy skies in the evening, then becoming cloudy overnight. Low 34F. Winds light and variable.

  • Humidity
    Humidity46%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise5:02 am
  • Moonset
    Moonset2:26 pm
  • Moon Phase - Day 25 Waning Crescent

Sun 15

Cloudy Cloudy
53°/46°
Rain drop 15%
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Day

53°
Cloudy
Rain drop
15%
ESE 13 mph

Overcast. Slight chance of a rain shower. High 53F. Winds ESE at 10 to 20 mph.

  • Humidity
    Humidity49%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise7:12 am
  • Sunset
    Sunset7:08 pm

Night

46°
Showers
Rain drop
75%
SE 10 mph

Occasional light rain. Low 46F. Winds SE at 5 to 10 mph. Chance of rain 80%.

  • Humidity
    Humidity85%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise5:34 am
  • Moonset
    Moonset3:34 pm
  • Moon Phase - Day 26 Waning Crescent

Mon 16

Thunderstorms Thunderstorms
64°/26°
Rain drop 86%
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Day

64°
Thunderstorms
Rain drop
86%
S 17 mph

Showers and thunderstorms. High 64F. Winds S at 15 to 25 mph. Chance of rain 90%.

  • Humidity
    Humidity85%
  • UV index
    UV Index2 of 11
  • Sunrise
    Sunrise7:11 am
  • Sunset
    Sunset7:09 pm

Night

26°
Rain
Rain drop
86%
WNW 12 mph

Becoming partly cloudy after some evening rain. Low 26F. Winds WNW at 10 to 15 mph. Chance of rain 90%. Rainfall around a quarter of an inch.

  • Humidity
    Humidity65%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:02 am
  • Moonset
    Moonset4:42 pm
  • Moon Phase - Day 27 Waning Crescent

Tue 17

Partly Cloudy Day Partly Cloudy
36°/19°
Rain drop 3%
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Day

36°
Partly Cloudy Day
Mixed precipitation
3%
WNW 15 mph

Partly cloudy. Cold. High 36F. Winds WNW at 10 to 20 mph.

  • Humidity
    Humidity44%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise7:09 am
  • Sunset
    Sunset7:10 pm

Night

19°
Partly Cloudy Night
WNW 9 mph

Some clouds early will give way to generally clear conditions overnight. Low 19F. Winds WNW at 5 to 10 mph.

  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:26 am
  • Moonset
    Moonset5:52 pm
  • Moon Phase - Day 28 Waning Crescent

Wed 18

Mostly Clear Day Mostly Sunny
38°/26°
Rain drop 2%
Add

Day

38°
Mostly Clear Day
Mixed precipitation
2%
WSW 6 mph

Sunny, along with a few afternoon clouds. High 38F. Winds WSW at 5 to 10 mph.

  • Humidity
    Humidity45%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise7:08 am
  • Sunset
    Sunset7:11 pm

Night

26°
Partly Cloudy Night
Mixed precipitation
7%
ESE 4 mph

A few clouds. Low 26F. Winds light and variable.

  • Humidity
    Humidity60%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:50 am
  • Moonset
    Moonset7:02 pm
  • Moon Phase - Day 29 New Moon

Thu 19

Partly Cloudy Day Partly Cloudy
50°/33°
Rain drop 5%
Add

Day

50°
Partly Cloudy Day
Rain drop
5%
SSE 7 mph

Sunshine and clouds mixed. High near 50F. Winds SSE at 5 to 10 mph.

  • Humidity
    Humidity51%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise7:06 am
  • Sunset
    Sunset7:12 pm

Night

33°
Mostly Cloudy Night
Mixed precipitation
24%
SE 5 mph

Mainly cloudy. Low 33F. Winds light and variable.

  • Humidity
    Humidity67%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:13 am
  • Moonset
    Moonset8:14 pm
  • Moon Phase - Day 0 New Moon

Fri 20

Cloudy Cloudy
54°/36°
Rain drop 24%
Add

Day

54°
Cloudy
Rain drop
24%
S 9 mph

Cloudy. High 54F. Winds S at 5 to 10 mph.

  • Humidity
    Humidity63%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise7:04 am
  • Sunset
    Sunset7:13 pm

Night

36°
Partly Cloudy Night
Mixed precipitation
24%
WSW 6 mph

A few clouds from time to time. Low 36F. Winds light and variable.

  • Humidity
    Humidity74%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:38 am
  • Moonset
    Moonset9:29 pm
  • Moon Phase - Day 2 Waxing Crescent

Sat 21

Partly Cloudy Day Partly Cloudy
57°/33°
Rain drop 14%
Add

Day

57°
Partly Cloudy Day
Rain drop
14%
WNW 10 mph

Partly cloudy skies. High 57F. Winds WNW at 10 to 15 mph.

  • Humidity
    Humidity55%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise7:03 am
  • Sunset
    Sunset7:14 pm

Night

33°
Partly Cloudy Night
Mixed precipitation
9%
NW 7 mph

Partly cloudy skies. Low 33F. Winds NW at 5 to 10 mph.

  • Humidity
    Humidity58%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise8:06 am
  • Moonset
    Moonset10:46 pm
  • Moon Phase - Day 3 Waxing Crescent

Sun 22

Partly Cloudy Day Partly Cloudy
51°/34°
Rain drop 5%
Add

Day

51°
Partly Cloudy Day
Rain drop
5%
NW 10 mph

Intervals of clouds and sunshine. High 51F. Winds NW at 5 to 10 mph.

  • Humidity
    Humidity51%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise7:01 am
  • Sunset
    Sunset7:15 pm

Night

34°
Partly Cloudy Night
Mixed precipitation
16%
NNW 6 mph

A few clouds from time to time. Low 34F. Winds light and variable.

  • Humidity
    Humidity61%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise8:39 am
  • Moonset
    Moonset--
  • Moon Phase - Day 4 Waxing Crescent

Mon 23

Partly Cloudy Day Partly Cloudy
52°/34°
Rain drop 23%
Add

Day

52°
Partly Cloudy Day
Rain drop
23%
WNW 9 mph

Partly cloudy skies. High 52F. Winds WNW at 5 to 10 mph.

  • Humidity
    Humidity58%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:59 am
  • Sunset
    Sunset7:16 pm

Night

34°
Partly Cloudy Night
Mixed precipitation
24%
NNW 5 mph

Partly cloudy skies. Low 34F. Winds light and variable.

  • Humidity
    Humidity72%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise9:21 am
  • Moonset
    Moonset12:04 am
  • Moon Phase - Day 5 Waxing Crescent

Tue 24

Partly Cloudy Day Partly Cloudy
54°/36°
Rain drop 24%
Add

Day

54°
Partly Cloudy Day
Rain drop
24%
NW 8 mph

Intervals of clouds and sunshine. High 54F. Winds NW at 5 to 10 mph.

  • Humidity
    Humidity63%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:58 am
  • Sunset
    Sunset7:17 pm

Night

36°
Partly Cloudy Night
Mixed precipitation
20%
NNE 5 mph

Partly cloudy. Low 36F. Winds light and variable.

  • Humidity
    Humidity73%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise10:12 am
  • Moonset
    Moonset1:20 am
  • Moon Phase - Day 6 Waxing Crescent

Wed 25

Mostly Cloudy Day Mostly Cloudy
54°/36°
Rain drop 24%
Add

Day

54°
Mostly Cloudy Day
Rain drop
24%
N 8 mph

Mostly cloudy. High 54F. Winds N at 5 to 10 mph.

  • Humidity
    Humidity64%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise6:56 am
  • Sunset
    Sunset7:18 pm

Night

36°
Scattered Showers Night
Rain drop
30%
NE 5 mph

Mostly cloudy skies with a few showers late. Low 36F. Winds light and variable. Chance of rain 30%.

  • Humidity
    Humidity70%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise11:15 am
  • Moonset
    Moonset2:27 am
  • Moon Phase - Day 7 First Quarter
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