10-Day Weather Forecast for Johnstown, Pennsylvania 15902 - The Weather Channel | weather.com
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10 Day Weather-

As of 6:59 am EDT
alertLevel3

There is a possible risk of severe weather today. Wind, tornadoes and hail are possible. Look out for powerful tornadoes.

Today

Thunderstorms Heavy Thunderstorms
74°/34°
Rain drop 100%
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Day

74°
Thunderstorms
Rain drop
100%
SW 17 mph

Thunderstorms, some with heavy rain during the morning followed by occasional showers this afternoon. Near record high temperatures. High 74F. Winds SW at 10 to 20 mph. Chance of rain 100%.

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  • Humidity
    Humidity78%
  • UV index
    UV Index2 of 11
  • Sunrise
    Sunrise7:33 am
  • Sunset
    Sunset7:18 pm

Night

34°
Rain, Snow, Wintery Mix
Mixed precipitation
96%
W 17 mph

Showers and thundershowers early, with occasional rain, possibly mixed with snow after midnight. Low 34F. Winds W at 10 to 20 mph. Chance of precip 100%.

  • Humidity
    Humidity85%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise3:02 am
  • Moonset
    Moonset11:41 am
  • Moon Phase - Day 22 Last Quarter

Thu 12

Snow Showers AM Snow Showers
39°/30°
Rain drop 34%
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Day

39°
Snow Showers
Snowflake
34%
WNW 17 mph

Scattered snow flurries and snow showers before noon. Becoming partly cloudy later. Much cooler. High 39F. Winds WNW at 15 to 25 mph. Chance of snow 30%.

  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise7:32 am
  • Sunset
    Sunset7:19 pm

Night

30°
Partly Cloudy Night
Mixed precipitation
4%
W 13 mph

A few clouds from time to time. Low around 30F. Winds W at 10 to 15 mph.

  • Humidity
    Humidity62%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise3:54 am
  • Moonset
    Moonset12:34 pm
  • Moon Phase - Day 23 Waning Crescent

Fri 13

Cloudy Cloudy
52°/32°
Rain drop 24%
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Day

52°
Cloudy
Rain drop
24%
SSW 17 mph

Overcast. A shower of rain or wet snow possible. High 52F. Winds SSW at 10 to 20 mph.

  • Humidity
    Humidity51%
  • UV index
    UV Index2 of 11
  • Sunrise
    Sunrise7:30 am
  • Sunset
    Sunset7:20 pm

Night

32°
Partly Cloudy Night
Mixed precipitation
24%
W 17 mph

A few clouds from time to time. Low 32F. Winds W at 10 to 20 mph.

  • Humidity
    Humidity56%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise4:39 am
  • Moonset
    Moonset1:36 pm
  • Moon Phase - Day 24 Waning Crescent

Sat 14

Partly Cloudy Day Partly Cloudy
45°/35°
Rain drop 6%
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Day

45°
Partly Cloudy Day
Rain drop
6%
WNW 15 mph

Partly cloudy skies. High around 45F. Winds WNW at 10 to 20 mph.

  • Humidity
    Humidity48%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise7:29 am
  • Sunset
    Sunset7:21 pm

Night

35°
Cloudy
Mixed precipitation
17%
ESE 12 mph

Cloudy. Low near 35F. N winds shifting to SE at 10 to 15 mph.

  • Humidity
    Humidity53%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise5:17 am
  • Moonset
    Moonset2:40 pm
  • Moon Phase - Day 25 Waning Crescent

Sun 15

Cloudy Cloudy
56°/46°
Rain drop 10%
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Day

56°
Cloudy
Rain drop
10%
SSE 20 mph

Cloudy skies. High 56F. Winds SSE at 15 to 25 mph.

  • Humidity
    Humidity49%
  • UV index
    UV Index2 of 11
  • Sunrise
    Sunrise7:27 am
  • Sunset
    Sunset7:22 pm

Night

46°
Scattered Showers Night
Rain drop
61%
SSE 19 mph

Cloudy with occasional showers late at night. Low 46F. Winds SSE at 15 to 25 mph. Chance of rain 60%.

  • Humidity
    Humidity75%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise5:49 am
  • Moonset
    Moonset3:49 pm
  • Moon Phase - Day 26 Waning Crescent

Mon 16

Rain, Snow, Wintery Mix Rain to Snow
50°/21°
Rain drop 81%
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Day

50°
Rain, Snow, Wintery Mix
Rain drop
81%
W 19 mph

Occasional rain. Some snow showers mixing in in the afternoon. Much cooler. Morning high of 50F with temps falling to near 35. Winds W at 15 to 25 mph. Chance of rain 80%.

  • Humidity
    Humidity73%
  • UV index
    UV Index2 of 11
  • Sunrise
    Sunrise7:25 am
  • Sunset
    Sunset7:23 pm

Night

21°
Scattered Snow Showers Night
Snowflake
34%
WNW 15 mph

Mostly cloudy with snow showers around in the evening. Low 21F. Winds WNW at 10 to 20 mph. Chance of snow 30%.

  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:17 am
  • Moonset
    Moonset4:57 pm
  • Moon Phase - Day 27 Waning Crescent

Tue 17

Cloudy Cloudy
28°/18°
Rain drop 17%
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Day

28°
Cloudy
Mixed precipitation
17%
WNW 15 mph

Overcast. Cold. High 28F. Winds WNW at 10 to 20 mph.

  • Humidity
    Humidity56%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise7:24 am
  • Sunset
    Sunset7:24 pm

Night

18°
Partly Cloudy Night
Snowflake
8%
W 11 mph

A few clouds from time to time. Low 18F. Winds W at 10 to 15 mph.

  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:41 am
  • Moonset
    Moonset6:07 pm
  • Moon Phase - Day 28 Waning Crescent

Wed 18

Mostly Cloudy Day Mostly Cloudy
35°/26°
Rain drop 11%
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Day

35°
Mostly Cloudy Day
Mixed precipitation
11%
WSW 9 mph

Mostly cloudy. High around 35F. Winds WSW at 5 to 10 mph.

  • Humidity
    Humidity54%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:22 am
  • Sunset
    Sunset7:26 pm

Night

26°
Partly Cloudy Night
Mixed precipitation
21%
S 7 mph

Partly cloudy skies during the evening will give way to cloudy skies overnight. Low 26F. Winds S at 5 to 10 mph.

  • Humidity
    Humidity63%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:05 am
  • Moonset
    Moonset7:18 pm
  • Moon Phase - Day 29 New Moon

Thu 19

Mostly Cloudy Day Mostly Cloudy
46°/34°
Rain drop 19%
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Day

46°
Mostly Cloudy Day
Rain drop
19%
SSW 11 mph

Mostly cloudy skies. High 46F. Winds SSW at 10 to 15 mph.

  • Humidity
    Humidity60%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:20 am
  • Sunset
    Sunset7:27 pm

Night

34°
Rain, Snow, Wintery Mix
Mixed precipitation
34%
SSW 9 mph

A mix of light rain and snow after midnight. Low 34F. Winds SSW at 5 to 10 mph. Chance of precip 30%.

  • Humidity
    Humidity65%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:28 am
  • Moonset
    Moonset8:30 pm
  • Moon Phase - Day 0 New Moon

Fri 20

Scattered Showers Day AM Showers
52°/38°
Rain drop 40%
Add

Day

52°
Scattered Showers Day
Rain drop
40%
WSW 11 mph

Rain showers early with mostly cloudy conditions later in the day. High 52F. Winds WSW at 10 to 15 mph. Chance of rain 40%.

  • Humidity
    Humidity60%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise7:19 am
  • Sunset
    Sunset7:28 pm

Night

38°
Mostly Cloudy Night
Mixed precipitation
24%
WSW 9 mph

Mostly cloudy skies. Low 38F. Winds WSW at 5 to 10 mph.

  • Humidity
    Humidity70%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:52 am
  • Moonset
    Moonset9:45 pm
  • Moon Phase - Day 2 Waxing Crescent

Sat 21

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

55°
Partly Cloudy Day
Rain drop
24%
W 12 mph

Mostly cloudy skies early, then partly cloudy in the afternoon. High around 55F. Winds W at 10 to 15 mph.

  • Humidity
    Humidity62%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:17 am
  • Sunset
    Sunset7:29 pm

Night

39°
Scattered Showers Night
Rain drop
38%
W 9 mph

Partly cloudy skies early followed by increasing clouds with showers developing later at night. Low 39F. Winds W at 5 to 10 mph. Chance of rain 40%.

  • Humidity
    Humidity71%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise8:20 am
  • Moonset
    Moonset11:02 pm
  • Moon Phase - Day 3 Waxing Crescent

Sun 22

Scattered Showers Day AM Showers
53°/39°
Rain drop 39%
Add

Day

53°
Scattered Showers Day
Rain drop
39%
W 12 mph

Showers in the morning, then partly cloudy in the afternoon. High 53F. Winds W at 10 to 15 mph. Chance of rain 40%.

  • Humidity
    Humidity66%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:15 am
  • Sunset
    Sunset7:30 pm

Night

39°
Scattered Showers Night
Rain drop
45%
WSW 11 mph

Partly cloudy skies early followed by increasing clouds with showers developing later at night. Low 39F. Winds WSW at 10 to 15 mph. Chance of rain 50%.

  • Humidity
    Humidity70%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise8:54 am
  • Moonset
    Moonset--
  • Moon Phase - Day 4 Waxing Crescent

Mon 23

Showers Showers
57°/44°
Rain drop 46%
Add

Day

57°
Showers
Rain drop
46%
WSW 13 mph

Cloudy with occasional rain showers. High 57F. Winds WSW at 10 to 15 mph. Chance of rain 50%.

  • Humidity
    Humidity67%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:14 am
  • Sunset
    Sunset7:31 pm

Night

44°
Scattered Showers Night
Rain drop
33%
WSW 10 mph

Mostly cloudy skies with a few showers late. Low 44F. Winds WSW at 10 to 15 mph. Chance of rain 30%.

  • Humidity
    Humidity74%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise9:35 am
  • Moonset
    Moonset12:20 am
  • Moon Phase - Day 5 Waxing Crescent

Tue 24

Scattered Showers Day AM Showers
60°/43°
Rain drop 33%
Add

Day

60°
Scattered Showers Day
Rain drop
33%
WSW 13 mph

A few showers in the morning, then clouds lingering in the afternoon. High around 60F. Winds WSW at 10 to 15 mph. Chance of rain 30%.

  • Humidity
    Humidity64%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:12 am
  • Sunset
    Sunset7:32 pm

Night

43°
Showers
Rain drop
42%
WSW 10 mph

Overcast with showers at times. Low 43F. Winds WSW at 10 to 15 mph. Chance of rain 40%.

  • Humidity
    Humidity67%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise10:26 am
  • Moonset
    Moonset1:35 am
  • Moon Phase - Day 6 Waxing Crescent

Wed 25

Showers Showers
55°/42°
Rain drop 42%
Add

Day

55°
Showers
Rain drop
42%
WSW 12 mph

Showers early becoming less numerous later in the day. High around 55F. Winds WSW at 10 to 15 mph. Chance of rain 40%.

  • Humidity
    Humidity66%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:10 am
  • Sunset
    Sunset7:33 pm

Night

42°
Showers
Rain drop
45%
SW 12 mph

Considerable cloudiness with occasional rain showers. Low 42F. Winds SW at 10 to 15 mph. Chance of rain 50%.

  • Humidity
    Humidity71%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise11:29 am
  • Moonset
    Moonset2:42 am
  • Moon Phase - Day 7 First Quarter
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