10-Day Weather Forecast for Allentown, Pennsylvania 18104 - The Weather Channel | weather.com
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10 Day Weather-

As of 2:54 am EDT
alertLevel3

There is a possible risk of severe weather today. Wind and hail are the greatest threat.

Tonight

Showers Light Rain
--/42°
Rain drop 73%
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Night

42°
Showers
Rain drop
73%
SE 5 mph

Cloudy. Some light rain is likely. Low 42F. Winds light and variable. Chance of rain 70%.

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  • Humidity
    Humidity78%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise8:06 am
  • Moonset
    Moonset10:48 pm
  • Moon Phase - Day 3 Waxing Crescent

Sun 22

Cloudy Cloudy
71°/45°
Rain drop 18%
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Day

71°
Cloudy
Rain drop
18%
SSW 7 mph

Cloudy skies. A stray shower or thunderstorm is possible. High 71F. Winds SSW at 5 to 10 mph.

  • Humidity
    Humidity67%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise7:02 am
  • Sunset
    Sunset7:16 pm

Night

45°
Rain
Rain drop
99%
N 4 mph

Showers and thundershowers during the evening will give way to steady rain overnight. Gusty winds and small hail are possible. Low near 45F. Winds light and variable. Chance of rain 100%. Rainfall near an inch.

  • Humidity
    Humidity85%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise8:39 am
  • Moonset
    Moonset--
  • Moon Phase - Day 4 Waxing Crescent

Mon 23

Scattered Showers Day AM Showers
48°/29°
Rain drop 41%
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Day

48°
Scattered Showers Day
Rain drop
41%
NNW 14 mph

Rain showers early with some sunshine later in the day. High 48F. Winds NNW at 10 to 20 mph. Chance of rain 40%.

  • Humidity
    Humidity65%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise7:00 am
  • Sunset
    Sunset7:17 pm

Night

29°
Clear Night
Mixed precipitation
3%
NNW 10 mph

A mostly clear sky. Low 29F. Winds NNW at 5 to 10 mph.

  • Humidity
    Humidity57%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise9:20 am
  • Moonset
    Moonset12:06 am
  • Moon Phase - Day 5 Waxing Crescent

Tue 24

Mostly Clear Day Mostly Sunny
49°/33°
Rain drop 3%
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Day

49°
Mostly Clear Day
Rain drop
3%
W 7 mph

Generally sunny despite a few afternoon clouds. High 49F. Winds W at 5 to 10 mph.

  • Humidity
    Humidity45%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:58 am
  • Sunset
    Sunset7:18 pm

Night

33°
Mostly Cloudy Night
Mixed precipitation
3%
SW 4 mph

Mostly cloudy skies. Low 33F. Winds light and variable.

  • Humidity
    Humidity57%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise10:11 am
  • Moonset
    Moonset1:22 am
  • Moon Phase - Day 6 Waxing Crescent

Wed 25

Mostly Cloudy Day Mostly Cloudy
54°/40°
Rain drop 3%
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Day

54°
Mostly Cloudy Day
Rain drop
3%
SW 7 mph

Mainly cloudy. High 54F. Winds SW at 5 to 10 mph.

  • Humidity
    Humidity50%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise6:57 am
  • Sunset
    Sunset7:19 pm

Night

40°
Cloudy
Rain drop
19%
SSE 5 mph

Cloudy. Low around 40F. Winds light and variable.

  • Humidity
    Humidity67%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise11:14 am
  • Moonset
    Moonset2:29 am
  • Moon Phase - Day 7 First Quarter

Thu 26

Mostly Cloudy Day Mostly Cloudy
64°/45°
Rain drop 24%
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Day

64°
Mostly Cloudy Day
Rain drop
24%
SSW 10 mph

Mostly cloudy. High 64F. Winds SSW at 5 to 10 mph.

  • Humidity
    Humidity67%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise6:55 am
  • Sunset
    Sunset7:20 pm

Night

45°
Rain
Rain drop
81%
WSW 8 mph

Showers early, becoming a steady rain late. Low near 45F. Winds WSW at 5 to 10 mph. Chance of rain 80%.

  • Humidity
    Humidity80%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise12:24 pm
  • Moonset
    Moonset3:26 am
  • Moon Phase - Day 8 Waxing Gibbous

Fri 27

Partly Cloudy Day AM Clouds/PM Sun
50°/28°
Rain drop 24%
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Day

50°
Partly Cloudy Day
Rain drop
24%
NW 12 mph

Cloudy skies early, followed by partial clearing. High near 50F. Winds NW at 10 to 15 mph.

  • Humidity
    Humidity53%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:53 am
  • Sunset
    Sunset7:21 pm

Night

28°
Partly Cloudy Night
Mixed precipitation
8%
NNW 8 mph

A few clouds from time to time. Low 28F. Winds NNW at 5 to 10 mph.

  • Humidity
    Humidity47%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise1:38 pm
  • Moonset
    Moonset4:10 am
  • Moon Phase - Day 9 Waxing Gibbous

Sat 28

Sunny Sunny
46°/29°
Rain drop 0%
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Day

46°
Sunny
WNW 7 mph

Mainly sunny. High 46F. Winds WNW at 5 to 10 mph.

  • Humidity
    Humidity39%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise6:52 am
  • Sunset
    Sunset7:22 pm

Night

29°
Mostly Clear Night
Mixed precipitation
3%
WSW 3 mph

Clear skies with a few passing clouds. Low 29F. Winds light and variable.

  • Humidity
    Humidity56%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise2:51 pm
  • Moonset
    Moonset4:45 am
  • Moon Phase - Day 10 Waxing Gibbous

Sun 29

Partly Cloudy Day Partly Cloudy
54°/38°
Rain drop 6%
Add

Day

54°
Partly Cloudy Day
Rain drop
6%
WSW 8 mph

Partly cloudy. High 54F. Winds WSW at 5 to 10 mph.

  • Humidity
    Humidity46%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise6:50 am
  • Sunset
    Sunset7:23 pm

Night

38°
Partly Cloudy Night
Mixed precipitation
19%
SW 4 mph

A few clouds. Low 38F. Winds light and variable.

  • Humidity
    Humidity67%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise4:02 pm
  • Moonset
    Moonset5:14 am
  • Moon Phase - Day 11 Waxing Gibbous

Mon 30

Partly Cloudy Day Partly Cloudy
57°/41°
Rain drop 15%
Add

Day

57°
Partly Cloudy Day
Rain drop
15%
WSW 7 mph

Sunshine and clouds mixed. High 57F. Winds WSW at 5 to 10 mph.

  • Humidity
    Humidity56%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise6:48 am
  • Sunset
    Sunset7:25 pm

Night

41°
Scattered Showers Night
Rain drop
34%
SSW 4 mph

Partly cloudy in the evening. Increasing clouds with periods of showers after midnight. Low 41F. Winds light and variable. Chance of rain 30%.

  • Humidity
    Humidity63%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise5:10 pm
  • Moonset
    Moonset5:39 am
  • Moon Phase - Day 12 Waxing Gibbous

Tue 31

Showers Showers
58°/41°
Rain drop 36%
Add

Day

58°
Showers
Rain drop
36%
WSW 7 mph

Cloudy with showers. High 58F. Winds WSW at 5 to 10 mph. Chance of rain 40%.

  • Humidity
    Humidity57%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise6:47 am
  • Sunset
    Sunset7:26 pm

Night

41°
Showers
Rain drop
36%
ENE 5 mph

Showers early becoming less numerous late. Low 41F. Winds light and variable. Chance of rain 40%.

  • Humidity
    Humidity66%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:16 pm
  • Moonset
    Moonset6:00 am
  • Moon Phase - Day 13 Waxing Gibbous

Wed 01

Mostly Cloudy Day Mostly Cloudy
59°/41°
Rain drop 24%
Add

Day

59°
Mostly Cloudy Day
Rain drop
24%
WSW 6 mph

Considerable cloudiness. High 59F. Winds light and variable.

  • Humidity
    Humidity58%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise6:45 am
  • Sunset
    Sunset7:27 pm

Night

41°
Showers
Rain drop
53%
ENE 4 mph

Considerable cloudiness with occasional rain showers. Low 41F. Winds light and variable. Chance of rain 50%.

  • Humidity
    Humidity73%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:21 pm
  • Moonset
    Moonset6:21 am
  • Moon Phase - Day 14 Full Moon

Thu 02

Scattered Showers Day AM Showers
58°/43°
Rain drop 51%
Add

Day

58°
Scattered Showers Day
Rain drop
51%
ENE 8 mph

Showers in the morning, then partly cloudy in the afternoon. High 58F. Winds ENE at 5 to 10 mph. Chance of rain 50%.

  • Humidity
    Humidity64%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise6:43 am
  • Sunset
    Sunset7:28 pm

Night

43°
Scattered Showers Night
Rain drop
40%
E 6 mph

Partly cloudy in the evening. Increasing clouds with periods of showers after midnight. Low 43F. Winds light and variable. Chance of rain 40%.

  • Humidity
    Humidity72%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise8:25 pm
  • Moonset
    Moonset6:42 am
  • Moon Phase - Day 15 Full Moon

Fri 03

Showers Showers
58°/43°
Rain drop 46%
Add

Day

58°
Showers
Rain drop
46%
ESE 7 mph

Overcast with rain showers at times. High 58F. Winds ESE at 5 to 10 mph. Chance of rain 50%.

  • Humidity
    Humidity68%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:42 am
  • Sunset
    Sunset7:29 pm

Night

43°
Showers
Rain drop
44%
E 5 mph

Overcast with rain showers at times. Low 43F. Winds light and variable. Chance of rain 40%.

  • Humidity
    Humidity75%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise9:30 pm
  • Moonset
    Moonset7:05 am
  • Moon Phase - Day 16 Waning Gibbous

Sat 04

Showers Showers
59°/45°
Rain drop 49%
Add

Day

59°
Showers
Rain drop
49%
S 8 mph

Cloudy with showers. High 59F. Winds S at 5 to 10 mph. Chance of rain 50%.

  • Humidity
    Humidity64%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise6:40 am
  • Sunset
    Sunset7:30 pm

Night

45°
Showers
Rain drop
50%
E 6 mph

Cloudy with occasional rain showers. Low around 45F. Winds light and variable. Chance of rain 50%.

  • Humidity
    Humidity76%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise10:34 pm
  • Moonset
    Moonset7:30 am
  • Moon Phase - Day 17 Waning Gibbous
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