10-Day Weather Forecast for Jefferson Valley South, Yorktown Heights, New York - The Weather Channel | weather.com
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10 Day Weather-

As of 8:11 pm EDT
alertLevel3

Wind Advisory

alertLevel3

There is a marginal risk of severe weather tonight.

Tonight

Rain Rain/Wind
--/32°
Rain drop 99%
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Night

32°
Rain
Rain drop
99%
SW 21 mph

Rain and wind early...then remaining cloudy with showers overnight. Low 32F. S winds shifting to W at 20 to 30 mph. Chance of rain 100%. Winds could occasionally gust over 40 mph.

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  • Humidity
    Humidity84%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise5:58 am
  • Moonset
    Moonset4:34 pm
  • Moon Phase - Day 27 Waning Crescent

Tue 17

Mostly Clear Day Mostly Sunny
38°/22°
Rain drop 1%
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Day

38°
Mostly Clear Day
Mixed precipitation
1%
W 16 mph

Generally sunny despite a few afternoon clouds. High 38F. Winds W at 10 to 20 mph.

  • Humidity
    Humidity37%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise7:03 am
  • Sunset
    Sunset7:04 pm

Night

22°
Partly Cloudy Night
WNW 12 mph

Some clouds early will give way to generally clear conditions overnight. Cold. Low 22F. Winds WNW at 10 to 15 mph.

  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:22 am
  • Moonset
    Moonset5:45 pm
  • Moon Phase - Day 28 Waning Crescent

Wed 18

Partly Cloudy Day Partly Cloudy
37°/26°
Rain drop 1%
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Day

37°
Partly Cloudy Day
Mixed precipitation
1%
W 7 mph

Intervals of clouds and sunshine. High 37F. Winds W at 5 to 10 mph.

  • Humidity
    Humidity37%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:01 am
  • Sunset
    Sunset7:05 pm

Night

26°
Partly Cloudy Night
Mixed precipitation
3%
SSE 7 mph

Partly cloudy skies. Low 26F. Winds SSE at 5 to 10 mph.

  • Humidity
    Humidity59%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:44 am
  • Moonset
    Moonset6:56 pm
  • Moon Phase - Day 29 New Moon

Thu 19

Mostly Cloudy Day Mostly Cloudy
43°/33°
Rain drop 3%
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Day

43°
Mostly Cloudy Day
Rain drop
3%
S 9 mph

Mostly cloudy. High 43F. Winds S at 5 to 10 mph.

  • Humidity
    Humidity52%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise7:00 am
  • Sunset
    Sunset7:06 pm

Night

33°
Partly Cloudy Night
Mixed precipitation
14%
SSW 6 mph

Partly to mostly cloudy. Low 33F. Winds light and variable.

  • Humidity
    Humidity74%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:06 am
  • Moonset
    Moonset8:09 pm
  • Moon Phase - Day 0 New Moon

Fri 20

Partly Cloudy Day Partly Cloudy
52°/38°
Rain drop 15%
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Day

52°
Partly Cloudy Day
Rain drop
15%
W 8 mph

Intervals of clouds and sunshine in the morning with more clouds for later in the day. High 52F. Winds W at 5 to 10 mph.

  • Humidity
    Humidity58%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise6:58 am
  • Sunset
    Sunset7:07 pm

Night

38°
Showers
Rain drop
41%
SSW 6 mph

Cloudy with occasional rain showers. Low 38F. Winds light and variable. Chance of rain 40%.

  • Humidity
    Humidity75%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:30 am
  • Moonset
    Moonset9:25 pm
  • Moon Phase - Day 2 Waxing Crescent

Sat 21

Partly Cloudy Day Partly Cloudy
55°/37°
Rain drop 24%
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Day

55°
Partly Cloudy Day
Rain drop
24%
SW 10 mph

Mostly cloudy skies early will become partly cloudy later in the day. High near 55F. Winds SW at 10 to 15 mph.

  • Humidity
    Humidity63%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise6:56 am
  • Sunset
    Sunset7:08 pm

Night

37°
Mostly Cloudy Night
Mixed precipitation
24%
WNW 6 mph

Partly cloudy skies early will become overcast later during the night. Low 37F. Winds WNW at 5 to 10 mph.

  • Humidity
    Humidity69%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:57 am
  • Moonset
    Moonset10:43 pm
  • Moon Phase - Day 3 Waxing Crescent

Sun 22

Cloudy Cloudy
47°/27°
Rain drop 24%
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Day

47°
Cloudy
Rain drop
24%
NW 11 mph

Overcast. Slight chance of a rain shower. High 47F. Winds NW at 10 to 15 mph.

  • Humidity
    Humidity52%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise6:54 am
  • Sunset
    Sunset7:09 pm

Night

27°
Rain, Snow, Wintery Mix
Mixed precipitation
39%
NNW 8 mph

Rain showers early transitioning to snow showers late. Low 27F. Winds NNW at 5 to 10 mph. Chance of precip 40%. Snow accumulations less than one inch.

  • Humidity
    Humidity64%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise8:29 am
  • Moonset
    Moonset--
  • Moon Phase - Day 4 Waxing Crescent

Mon 23

Partly Cloudy Day Partly Cloudy
41°/26°
Rain drop 24%
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Day

41°
Partly Cloudy Day
Rain drop
24%
NNW 14 mph

Partly cloudy. High 41F. Winds NNW at 10 to 20 mph.

  • Humidity
    Humidity49%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:53 am
  • Sunset
    Sunset7:10 pm

Night

26°
Partly Cloudy Night
Mixed precipitation
13%
NNW 10 mph

Some clouds early will give way to generally clear conditions overnight. Low 26F. Winds NNW at 5 to 10 mph.

  • Humidity
    Humidity52%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise9:10 am
  • Moonset
    Moonset12:02 am
  • Moon Phase - Day 5 Waxing Crescent

Tue 24

Mostly Clear Day Mostly Sunny
43°/28°
Rain drop 4%
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Day

43°
Mostly Clear Day
Rain drop
4%
NW 9 mph

Generally sunny despite a few afternoon clouds. High 43F. Winds NW at 5 to 10 mph.

  • Humidity
    Humidity41%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:51 am
  • Sunset
    Sunset7:11 pm

Night

28°
Partly Cloudy Night
Mixed precipitation
24%
SSW 6 mph

Partly cloudy skies during the evening will give way to cloudy skies overnight. Low 28F. Winds light and variable.

  • Humidity
    Humidity60%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise10:01 am
  • Moonset
    Moonset1:18 am
  • Moon Phase - Day 6 Waxing Crescent

Wed 25

Rain, Snow, Wintery Mix Rain/Snow Showers
47°/34°
Rain drop 35%
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Day

47°
Rain, Snow, Wintery Mix
Rain drop
35%
WSW 10 mph

Rain and snow showers in the morning. A shower or two in the afternoon - otherwise, mostly cloudy. High 47F. Winds WSW at 10 to 15 mph. Chance of rain 40%.

  • Humidity
    Humidity58%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise6:49 am
  • Sunset
    Sunset7:13 pm

Night

34°
Mostly Cloudy Night
Mixed precipitation
24%
W 6 mph

Considerable cloudiness. Low 34F. Winds W at 5 to 10 mph.

  • Humidity
    Humidity69%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise11:03 am
  • Moonset
    Moonset2:25 am
  • Moon Phase - Day 7 First Quarter

Thu 26

Cloudy Cloudy
57°/38°
Rain drop 24%
Add

Day

57°
Cloudy
Rain drop
24%
SSW 11 mph

Cloudy. High 57F. Winds SSW at 10 to 15 mph.

  • Humidity
    Humidity57%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise6:48 am
  • Sunset
    Sunset7:14 pm

Night

38°
Showers
Rain drop
57%
SSW 8 mph

Cloudy with occasional rain showers. Low 38F. Winds SSW at 5 to 10 mph. Chance of rain 60%.

  • Humidity
    Humidity70%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise12:13 pm
  • Moonset
    Moonset3:22 am
  • Moon Phase - Day 8 Waxing Gibbous

Fri 27

Scattered Showers Day AM Showers
51°/28°
Rain drop 55%
Add

Day

51°
Scattered Showers Day
Rain drop
55%
WNW 13 mph

Showers in the morning with some clearing in the afternoon. High 51F. Winds WNW at 10 to 15 mph. Chance of rain 60%.

  • Humidity
    Humidity59%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise6:46 am
  • Sunset
    Sunset7:15 pm

Night

28°
Partly Cloudy Night
Mixed precipitation
24%
NW 9 mph

Partly cloudy skies. Low 28F. Winds NW at 5 to 10 mph.

  • Humidity
    Humidity68%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise1:28 pm
  • Moonset
    Moonset4:06 am
  • Moon Phase - Day 9 Waxing Gibbous

Sat 28

Partly Cloudy Day Partly Cloudy
41°/28°
Rain drop 21%
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Day

41°
Partly Cloudy Day
Rain drop
21%
NW 11 mph

Sunshine and clouds mixed. High 41F. Winds NW at 10 to 15 mph.

  • Humidity
    Humidity53%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:44 am
  • Sunset
    Sunset7:16 pm

Night

28°
Partly Cloudy Night
Mixed precipitation
21%
NW 8 mph

Partly cloudy. Low 28F. Winds NW at 5 to 10 mph.

  • Humidity
    Humidity64%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise2:42 pm
  • Moonset
    Moonset4:40 am
  • Moon Phase - Day 10 Waxing Gibbous

Sun 29

Partly Cloudy Day Partly Cloudy
48°/33°
Rain drop 14%
Add

Day

48°
Partly Cloudy Day
Rain drop
14%
W 10 mph

Partly cloudy skies in the morning will give way to cloudy skies during the afternoon. High 48F. Winds W at 5 to 10 mph.

  • Humidity
    Humidity53%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:43 am
  • Sunset
    Sunset7:17 pm

Night

33°
Rain, Snow, Wintery Mix
Mixed precipitation
35%
S 7 mph

Mostly cloudy skies early followed by a mixture of light rain and snow overnight. Low 33F. Winds S at 5 to 10 mph. Chance of precip 40%.

  • Humidity
    Humidity71%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise3:53 pm
  • Moonset
    Moonset5:09 am
  • Moon Phase - Day 11 Waxing Gibbous

Mon 30

Snow Showers AM Snow Showers
53°/38°
Rain drop 36%
Add

Day

53°
Snow Showers
Snowflake
36%
SW 10 mph

Snow showers before noon. Becoming partly cloudy later. High 53F. Winds SW at 5 to 10 mph. Chance of snow 40%.

  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise6:41 am
  • Sunset
    Sunset7:18 pm

Night

38°
Partly Cloudy Night
Mixed precipitation
24%
NW 7 mph

Partly cloudy. Low 38F. Winds NW at 5 to 10 mph.

  • Humidity
    Humidity67%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise5:02 pm
  • Moonset
    Moonset5:32 am
  • Moon Phase - Day 12 Waxing Gibbous
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