10-Day Weather Forecast for Norristown, Pennsylvania 19401 - The Weather Channel | weather.com
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10 Day Weather-

As of 2:09 am EST

Tonight

Drizzle Drizzle
--/36°
Rain drop 30%
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Night

36°
Drizzle
Rain drop
30%
ESE 2 mph

Cloudy with drizzle likely. Areas of patchy fog developing. Low 36F. Winds light and variable.

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  • Humidity
    Humidity97%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise9:38 pm
  • Moonset
    Moonset7:38 am
  • Moon Phase - Day 18 Waning Gibbous

Sat 07

Foggy PM Fog
50°/48°
Rain drop 24%
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Day

50°
Foggy
Rain drop
24%
SSE 5 mph

Cloudy early then becoming foggy and damp later in the day. High around 50F. Winds light and variable.

  • Humidity
    Humidity89%
  • UV index
    UV Index2 of 11
  • Sunrise
    Sunrise6:25 am
  • Sunset
    Sunset5:59 pm

Night

48°
Scattered Showers Night
Rain drop
49%
SSW 8 mph

Foggy in the evening. Then periods of showers after midnight. Low 48F. Winds SSW at 5 to 10 mph. Chance of rain 50%.

  • Humidity
    Humidity96%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise10:42 pm
  • Moonset
    Moonset8:02 am
  • Moon Phase - Day 19 Waning Gibbous

Sun 08

Cloudy Cloudy
62°/39°
Rain drop 22%
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Day

62°
Cloudy
Rain drop
22%
WSW 9 mph

A shower is possible early. Cloudy. High 62F. Winds WSW at 5 to 10 mph.

  • Humidity
    Humidity80%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise7:24 am
  • Sunset
    Sunset7:00 pm

Night

39°
Clear Night
Mixed precipitation
4%
W 6 mph

Clear skies. Low 39F. Winds light and variable.

  • Humidity
    Humidity72%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise--
  • Moonset
    Moonset9:30 am
  • Moon Phase - Day 19 Waning Gibbous

Mon 09

Sunny Sunny
71°/43°
Rain drop 5%
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Day

71°
Sunny
Rain drop
5%
SW 9 mph

Sunny skies. High 71F. Winds SW at 5 to 10 mph.

  • Humidity
    Humidity50%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:22 am
  • Sunset
    Sunset7:01 pm

Night

43°
Clear Night
Rain drop
8%
SSW 6 mph

A mostly clear sky. Low 43F. Winds SSW at 5 to 10 mph.

  • Humidity
    Humidity70%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise12:46 am
  • Moonset
    Moonset10:02 am
  • Moon Phase - Day 20 Waning Gibbous

Tue 10

Sunny Sunny
78°/54°
Rain drop 8%
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Day

78°
Sunny
Rain drop
8%
SSW 8 mph

Mainly sunny. High 78F. Winds SSW at 5 to 10 mph.

  • Humidity
    Humidity57%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:21 am
  • Sunset
    Sunset7:03 pm

Night

54°
Partly Cloudy Night
Rain drop
23%
S 6 mph

Mostly clear skies in the evening then becoming cloudy overnight. Low 54F. Winds light and variable.

  • Humidity
    Humidity76%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise1:48 am
  • Moonset
    Moonset10:40 am
  • Moon Phase - Day 21 Waning Gibbous

Wed 11

Mostly Cloudy Day Mostly Cloudy
75°/55°
Rain drop 20%
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Day

75°
Mostly Cloudy Day
Rain drop
20%
S 11 mph

Mostly cloudy. High around 75F. Winds S at 10 to 15 mph.

  • Humidity
    Humidity72%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise7:19 am
  • Sunset
    Sunset7:04 pm

Night

55°
Scattered Showers Night
Rain drop
45%
SSW 12 mph

Considerable cloudiness. Occasional rain showers later at night. Low around 55F. Winds SSW at 10 to 15 mph. Chance of rain 50%.

  • Humidity
    Humidity80%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise2:46 am
  • Moonset
    Moonset11:27 am
  • Moon Phase - Day 22 Last Quarter

Thu 12

Scattered Showers Day AM Showers
59°/29°
Rain drop 43%
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Day

59°
Scattered Showers Day
Rain drop
43%
WNW 15 mph

Showers in the morning with some clearing in the afternoon. Morning high of 59F with temps falling to near 45. Winds WNW at 10 to 20 mph. Chance of rain 40%.

  • Humidity
    Humidity56%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:17 am
  • Sunset
    Sunset7:05 pm

Night

29°
Partly Cloudy Night
Mixed precipitation
24%
NW 12 mph

A few clouds. Low 29F. Winds NW at 10 to 15 mph.

  • Humidity
    Humidity50%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise3:39 am
  • Moonset
    Moonset12:20 pm
  • Moon Phase - Day 23 Waning Crescent

Fri 13

Partly Cloudy Day Partly Cloudy
47°/40°
Rain drop 10%
Add

Day

47°
Partly Cloudy Day
Rain drop
10%
SSW 11 mph

Partly cloudy skies. High 47F. Winds SSW at 10 to 15 mph.

  • Humidity
    Humidity47%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise7:16 am
  • Sunset
    Sunset7:06 pm

Night

40°
Mostly Cloudy Night
Mixed precipitation
24%
S 10 mph

Mostly cloudy skies. Low around 40F. Winds S at 10 to 15 mph.

  • Humidity
    Humidity61%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise4:24 am
  • Moonset
    Moonset1:21 pm
  • Moon Phase - Day 24 Waning Crescent

Sat 14

Partly Cloudy Day Partly Cloudy
55°/39°
Rain drop 24%
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Day

55°
Partly Cloudy Day
Rain drop
24%
WSW 9 mph

Intervals of clouds and sunshine. High around 55F. Winds WSW at 5 to 10 mph.

  • Humidity
    Humidity58%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:14 am
  • Sunset
    Sunset7:07 pm

Night

39°
Mostly Cloudy Night
Mixed precipitation
21%
N 6 mph

Partly cloudy skies early will become overcast later during the night. Low 39F. Winds light and variable.

  • Humidity
    Humidity64%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise5:02 am
  • Moonset
    Moonset2:26 pm
  • Moon Phase - Day 25 Waning Crescent

Sun 15

Mostly Cloudy Day Mostly Cloudy
52°/40°
Rain drop 21%
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Day

52°
Mostly Cloudy Day
Rain drop
21%
ENE 10 mph

Mostly cloudy skies. High 52F. Winds ENE at 5 to 10 mph.

  • Humidity
    Humidity59%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:12 am
  • Sunset
    Sunset7:08 pm

Night

40°
Partly Cloudy Night
Mixed precipitation
24%
SE 9 mph

Mostly cloudy skies early will become partly cloudy late. Low around 40F. Winds SE at 5 to 10 mph.

  • Humidity
    Humidity67%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise5:34 am
  • Moonset
    Moonset3:34 pm
  • Moon Phase - Day 26 Waning Crescent

Mon 16

Showers Showers
44°/30°
Rain drop 59%
Add

Day

44°
Showers
Rain drop
59%
NNW 12 mph

Considerable cloudiness with occasional rain showers. High 44F. Winds NNW at 10 to 15 mph. Chance of rain 60%.

  • Humidity
    Humidity65%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:11 am
  • Sunset
    Sunset7:09 pm

Night

30°
Rain, Snow, Wintery Mix
Mixed precipitation
59%
NNW 9 mph

Rain and snow showers in the evening transitioning to snow showers overnight. Low near 30F. Winds NNW at 5 to 10 mph. Chance of precip 60%. Snow accumulations less than one inch.

  • Humidity
    Humidity72%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:02 am
  • Moonset
    Moonset4:42 pm
  • Moon Phase - Day 27 Waning Crescent

Tue 17

Snow Showers AM Snow Showers
40°/27°
Rain drop 38%
Add

Day

40°
Snow Showers
Snowflake
38%
NW 9 mph

Snow showers before noon. Becoming partly cloudy later. High around 40F. Winds NW at 5 to 10 mph. Chance of snow 40%.

  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:09 am
  • Sunset
    Sunset7:10 pm

Night

27°
Partly Cloudy Night
Mixed precipitation
19%
NNW 7 mph

Partly to mostly cloudy. Low 27F. Winds NNW at 5 to 10 mph.

  • Humidity
    Humidity59%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:26 am
  • Moonset
    Moonset5:52 pm
  • Moon Phase - Day 28 Waning Crescent

Wed 18

Partly Cloudy Day Partly Cloudy
39°/24°
Rain drop 19%
Add

Day

39°
Partly Cloudy Day
Mixed precipitation
19%
NW 9 mph

Intervals of clouds and sunshine in the morning with more clouds for later in the day. High 39F. Winds NW at 5 to 10 mph.

  • Humidity
    Humidity51%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:08 am
  • Sunset
    Sunset7:11 pm

Night

24°
Partly Cloudy Night
Snowflake
17%
N 7 mph

A few clouds. Low 24F. Winds N at 5 to 10 mph.

  • 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
42°/28°
Rain drop 17%
Add

Day

42°
Partly Cloudy Day
Rain drop
17%
NNW 7 mph

Intervals of clouds and sunshine in the morning with more clouds for later in the day. High 42F. Winds NNW at 5 to 10 mph.

  • Humidity
    Humidity52%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:06 am
  • Sunset
    Sunset7:12 pm

Night

28°
Mostly Cloudy Night
Mixed precipitation
24%
SE 5 mph

Considerable cloudiness. Low 28F. Winds light and variable.

  • Humidity
    Humidity65%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:13 am
  • Moonset
    Moonset8:14 pm
  • Moon Phase - Day 0 New Moon

Fri 20

Mostly Cloudy Day Mostly Cloudy
47°/35°
Rain drop 24%
Add

Day

47°
Mostly Cloudy Day
Rain drop
24%
S 8 mph

Mainly cloudy. High 47F. Winds S at 5 to 10 mph.

  • Humidity
    Humidity61%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:04 am
  • Sunset
    Sunset7:13 pm

Night

35°
Rain
Rain drop
60%
E 6 mph

Rain early...then remaining cloudy with showers late. Low near 35F. Winds E at 5 to 10 mph. Chance of rain 60%. Rainfall around a quarter of an inch.

  • Humidity
    Humidity75%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:38 am
  • Moonset
    Moonset9:29 pm
  • Moon Phase - Day 2 Waxing Crescent
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