10-Day Weather Forecast for McHenry, Maryland 21541 - The Weather Channel | weather.com
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10 Day Weather-

As of 12:39 pm EDT
alertLevel2

Winter Weather Advisory

+1 More
alertLevel3

There is a marginal risk of severe weather today.

Today

Rain, Snow, Wintery Mix Rain/Snow
55°/16°
Rain drop 97%
Subtract

Day

55°
Rain, Snow, Wintery Mix
Rain drop
97%
WSW 15 mph

Cloudy with rain and snow. Much cooler. High near 55F. Winds WSW at 10 to 20 mph. Chance of rain 100%.

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  • Humidity
    Humidity86%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:27 am
  • Sunset
    Sunset7:25 pm

Night

16°
Snow
Snowflake
99%
W 21 mph

Snow this evening will transition to snow showers overnight. Low 16F. Winds W at 20 to 30 mph. Chance of snow 100%. 1 to 3 inches of snow expected. Winds could occasionally gust over 40 mph.

  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:17 am
  • Moonset
    Moonset5:00 pm
  • Moon Phase - Day 27 Waning Crescent

Tue 17

Snow Showers Snow Showers
22°/13°
Rain drop 51%
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Day

22°
Snow Showers
Snowflake
51%
W 16 mph

Variably cloudy with snow showers. High 22F. Winds W at 10 to 20 mph. Chance of snow 50%. Snowfall around one inch.

  • UV index
    UV Index2 of 11
  • Sunrise
    Sunrise7:25 am
  • Sunset
    Sunset7:26 pm

Night

13°
Mostly Cloudy Night
Snowflake
24%
W 12 mph

Partly cloudy skies in the evening, then becoming cloudy overnight. Cold. Low 13F. Winds W at 10 to 15 mph.

  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:42 am
  • Moonset
    Moonset6:09 pm
  • Moon Phase - Day 28 Waning Crescent

Wed 18

Cloudy Cloudy
34°/29°
Rain drop 23%
Add

Day

34°
Cloudy
Mixed precipitation
23%
SSW 8 mph

Cloudy. High 34F. Winds SSW at 5 to 10 mph.

  • Humidity
    Humidity51%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise7:24 am
  • Sunset
    Sunset7:27 pm

Night

29°
Cloudy
Mixed precipitation
24%
S 8 mph

Cloudy. Low 29F. Winds S at 5 to 10 mph.

  • Humidity
    Humidity62%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:06 am
  • Moonset
    Moonset7:19 pm
  • Moon Phase - Day 29 New Moon

Thu 19

Cloudy Cloudy
48°/34°
Rain drop 21%
Add

Day

48°
Cloudy
Rain drop
21%
SW 9 mph

Cloudy skies. Slight chance of a rain shower. High 48F. Winds SW at 5 to 10 mph.

  • Humidity
    Humidity65%
  • UV index
    UV Index2 of 11
  • Sunrise
    Sunrise7:22 am
  • Sunset
    Sunset7:28 pm

Night

34°
Cloudy
Mixed precipitation
21%
WSW 7 mph

Overcast. Low 34F. Winds WSW at 5 to 10 mph.

  • Humidity
    Humidity75%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:30 am
  • Moonset
    Moonset8:31 pm
  • Moon Phase - Day 0 New Moon

Fri 20

Scattered Showers Day PM Showers
54°/42°
Rain drop 32%
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Day

54°
Scattered Showers Day
Rain drop
32%
WSW 10 mph

Cloudy skies early. A few showers developing later in the day. High 54F. Winds WSW at 5 to 10 mph. Chance of rain 30%.

  • Humidity
    Humidity69%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise7:20 am
  • Sunset
    Sunset7:29 pm

Night

42°
Showers
Rain drop
46%
SW 11 mph

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

  • Humidity
    Humidity72%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:55 am
  • Moonset
    Moonset9:45 pm
  • Moon Phase - Day 2 Waxing Crescent

Sat 21

Scattered Showers Day AM Showers
57°/38°
Rain drop 36%
Add

Day

57°
Scattered Showers Day
Rain drop
36%
WSW 14 mph

A few showers in the morning, then clouds lingering in the afternoon. High 57F. Winds WSW at 10 to 20 mph. Chance of rain 40%.

  • Humidity
    Humidity65%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise7:19 am
  • Sunset
    Sunset7:30 pm

Night

38°
Mostly Cloudy Night
Mixed precipitation
22%
W 13 mph

Mostly cloudy skies. Low 38F. Winds W at 10 to 15 mph.

  • Humidity
    Humidity72%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise8:23 am
  • Moonset
    Moonset11:02 pm
  • Moon Phase - Day 3 Waxing Crescent

Sun 22

Scattered Showers Day PM Showers
49°/27°
Rain drop 41%
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Day

49°
Scattered Showers Day
Rain drop
41%
W 16 mph

Partly cloudy in the morning. Increasing clouds with periods of showers later in the day. High 49F. Winds W at 10 to 20 mph. Chance of rain 40%.

  • Humidity
    Humidity66%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise7:17 am
  • Sunset
    Sunset7:31 pm

Night

27°
Freezing Drizzle and Rain alertLevel3
Mixed precipitation
39%
WNW 12 mph

A few showers in the evening then a mix of rain and freezing rain overnight. Low 27F. Winds WNW at 10 to 15 mph. Chance of precip 40%.

  • Humidity
    Humidity67%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise8:58 am
  • Moonset
    Moonset--
  • Moon Phase - Day 4 Waxing Crescent

Mon 23

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

Day

41°
Partly Cloudy Day
Rain drop
24%
WNW 12 mph

Considerable clouds early. Some decrease in clouds later in the day. High 41F. Winds WNW at 10 to 15 mph.

  • Humidity
    Humidity58%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise7:16 am
  • Sunset
    Sunset7:32 pm

Night

26°
Partly Cloudy Night
Mixed precipitation
24%
NNW 10 mph

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

  • Humidity
    Humidity57%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise9:40 am
  • Moonset
    Moonset12:19 am
  • Moon Phase - Day 5 Waxing Crescent

Tue 24

Partly Cloudy Day Partly Cloudy
44°/33°
Rain drop 20%
Add

Day

44°
Partly Cloudy Day
Rain drop
20%
SSE 10 mph

Partly cloudy skies. High 44F. Winds SSE at 5 to 10 mph.

  • Humidity
    Humidity55%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise7:14 am
  • Sunset
    Sunset7:33 pm

Night

33°
Scattered Showers Night
Rain drop
32%
SE 9 mph

Partly cloudy during the evening. A few showers developing later during the night. Low 33F. Winds SE at 5 to 10 mph. Chance of rain 30%.

  • Humidity
    Humidity64%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise10:31 am
  • Moonset
    Moonset1:34 am
  • Moon Phase - Day 6 Waxing Crescent

Wed 25

Cloudy Cloudy
49°/36°
Rain drop 24%
Add

Day

49°
Cloudy
Rain drop
24%
SSE 13 mph

Cloudy skies. High 49F. Winds SSE at 10 to 15 mph.

  • Humidity
    Humidity64%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:12 am
  • Sunset
    Sunset7:34 pm

Night

36°
Rain, Snow, Wintery Mix
Mixed precipitation
41%
SSE 11 mph

Mostly cloudy with a mixture of light rain and snow developing late. Low 36F. Winds SSE at 10 to 15 mph. Chance of precip 40%.

  • Humidity
    Humidity62%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise11:34 am
  • Moonset
    Moonset2:41 am
  • Moon Phase - Day 7 First Quarter

Thu 26

Rain, Snow, Wintery Mix Rain/Snow Showers
49°/33°
Rain drop 47%
Add

Day

49°
Rain, Snow, Wintery Mix
Rain drop
47%
SSW 14 mph

Rain and snow showers in the morning. The rain and snow will change to rain showers in the afternoon. High 49F. Winds SSW at 10 to 20 mph. Chance of rain 50%.

  • Humidity
    Humidity62%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise7:11 am
  • Sunset
    Sunset7:35 pm

Night

33°
Rain, Snow, Wintery Mix
Mixed precipitation
59%
SSW 12 mph

Rain showers early mixing with snow showers late. Low 33F. Winds SSW at 10 to 15 mph. Chance of precip 60%.

  • Humidity
    Humidity75%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise12:44 pm
  • Moonset
    Moonset3:38 am
  • Moon Phase - Day 8 Waxing Gibbous

Fri 27

Rain, Snow, Wintery Mix AM Rain/Snow Showers
41°/27°
Rain drop 54%
Add

Day

41°
Rain, Snow, Wintery Mix
Rain drop
54%
WSW 15 mph

Rain and snow showers in the morning. Then becoming mostly cloudy in the afternoon. High 41F. Winds WSW at 10 to 20 mph. Chance of rain 50%.

  • Humidity
    Humidity74%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:09 am
  • Sunset
    Sunset7:36 pm

Night

27°
Rain, Snow, Wintery Mix
Mixed precipitation
49%
WSW 13 mph

Rain and snow showers in the evening transitioning to snow showers overnight. Low 27F. Winds WSW at 10 to 20 mph. Chance of precip 50%. About one inch of snow expected.

  • Humidity
    Humidity81%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise1:57 pm
  • Moonset
    Moonset4:22 am
  • Moon Phase - Day 9 Waxing Gibbous

Sat 28

Snow Showers AM Snow Showers
36°/27°
Rain drop 46%
Add

Day

36°
Snow Showers
Snowflake
46%
W 13 mph

Mostly cloudy with snow showers during the morning. High 36F. Winds W at 10 to 15 mph. Chance of snow 50%. 1 to 3 inches of snow expected.

  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise7:08 am
  • Sunset
    Sunset7:37 pm

Night

27°
Scattered Snow Showers Night
Snowflake
33%
SW 10 mph

Foggy with a few snow showers late. Low 27F. Winds SW at 5 to 10 mph. Chance of snow 30%. Snow accumulations less than one inch.

  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise3:10 pm
  • Moonset
    Moonset4:58 am
  • Moon Phase - Day 10 Waxing Gibbous

Sun 29

Snow Showers AM Snow Showers
48°/37°
Rain drop 34%
Add

Day

48°
Snow Showers
Snowflake
34%
SW 12 mph

Mostly cloudy with a few snow showers in the morning. High 48F. Winds SW at 10 to 15 mph. Chance of snow 30%.

  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise7:06 am
  • Sunset
    Sunset7:38 pm

Night

37°
Scattered Snow Showers Night
Snowflake
32%
SW 10 mph

Mostly cloudy skies with a few snow showers late. Low 37F. Winds SW at 5 to 10 mph. Chance of snow 30%.

  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise4:19 pm
  • Moonset
    Moonset5:28 am
  • Moon Phase - Day 11 Waxing Gibbous

Mon 30

Scattered Showers Day PM Showers
53°/39°
Rain drop 34%
Add

Day

53°
Scattered Showers Day
Rain drop
34%
SW 12 mph

Mostly cloudy skies with a few showers later in the day. High 53F. Winds SW at 10 to 15 mph. Chance of rain 30%.

  • Humidity
    Humidity64%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise7:04 am
  • Sunset
    Sunset7:39 pm

Night

39°
Showers
Rain drop
60%
WSW 10 mph

Cloudy with showers. Low 39F. Winds WSW at 10 to 15 mph. Chance of rain 60%.

  • Humidity
    Humidity70%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise5:27 pm
  • Moonset
    Moonset5:53 am
  • Moon Phase - Day 12 Waxing Gibbous
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