10-Day Weather Forecast for Lake St. Louis, Missouri 63367 - The Weather Channel | weather.com
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10 Day Weather-

As of 9:45 pm CDT

Tonight

Clear Night Clear
--/41°
Rain drop 4%
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Night

41°
Clear Night
Rain drop
4%
W 6 mph

Clear skies. Low 41F. Winds light and variable.

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  • Humidity
    Humidity69%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise11:34 pm
  • Moonset
    Moonset8:08 am
  • Moon Phase - Day 18 Waning Gibbous

Mon 06

Sunny Sunny
65°/38°
Rain drop 4%
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Day

65°
Sunny
Rain drop
4%
NNW 9 mph

A mainly sunny sky. High around 65F. Winds NNW at 5 to 10 mph.

  • Humidity
    Humidity47%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise6:40 am
  • Sunset
    Sunset7:31 pm

Night

38°
Mostly Cloudy Night
Mixed precipitation
24%
NNE 8 mph

Partly cloudy during the evening followed by cloudy skies overnight. Low 38F. Winds NNE at 5 to 10 mph.

  • Humidity
    Humidity53%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise--
  • Moonset
    Moonset8:45 am
  • Moon Phase - Day 19 Waning Gibbous

Tue 07

Cloudy Cloudy
55°/39°
Rain drop 14%
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Day

55°
Cloudy
Rain drop
14%
E 11 mph

Cloudy skies. High near 55F. Winds E at 10 to 15 mph.

  • Humidity
    Humidity51%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise6:38 am
  • Sunset
    Sunset7:32 pm

Night

39°
Partly Cloudy Night
Mixed precipitation
3%
ESE 9 mph

Partly cloudy. Low 39F. Winds ESE at 5 to 10 mph.

  • Humidity
    Humidity55%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise12:34 am
  • Moonset
    Moonset9:29 am
  • Moon Phase - Day 20 Waning Gibbous

Wed 08

Partly Cloudy Day Partly Cloudy
78°/54°
Rain drop 3%
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Day

78°
Partly Cloudy Day
Rain drop
3%
SSE 14 mph

Considerable clouds early. Some decrease in clouds later in the day. High 78F. Winds SSE at 10 to 20 mph.

  • Humidity
    Humidity42%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise6:37 am
  • Sunset
    Sunset7:33 pm

Night

54°
Partly Cloudy Night
Rain drop
10%
S 10 mph

A few clouds. Low 54F. Winds S at 10 to 15 mph.

  • Humidity
    Humidity50%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise1:28 am
  • Moonset
    Moonset10:20 am
  • Moon Phase - Day 21 Waning Gibbous

Thu 09

Mostly Cloudy Day Mostly Cloudy
78°/57°
Rain drop 18%
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Day

78°
Mostly Cloudy Day
Rain drop
18%
S 12 mph

A mix of clouds and sun in the morning followed by cloudy skies during the afternoon. High 78F. Winds S at 10 to 15 mph.

  • Humidity
    Humidity49%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise6:35 am
  • Sunset
    Sunset7:34 pm

Night

57°
Rain
Rain drop
80%
S 9 mph

Rain showers in the evening will evolve into a more steady rain overnight. Low 57F. Winds S at 5 to 10 mph. Chance of rain 80%. Rainfall around a quarter of an inch.

  • Humidity
    Humidity66%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise2:16 am
  • Moonset
    Moonset11:17 am
  • Moon Phase - Day 21 Waning Gibbous

Fri 10

Rain Rain
71°/52°
Rain drop 63%
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Day

71°
Rain
Rain drop
63%
SW 9 mph

Rain early...then remaining cloudy with showers in the afternoon. High 71F. Winds SW at 5 to 10 mph. Chance of rain 60%. Rainfall near a quarter of an inch.

  • Humidity
    Humidity73%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise6:34 am
  • Sunset
    Sunset7:35 pm

Night

52°
Showers
Rain drop
43%
ENE 7 mph

Cloudy with occasional showers. Low 52F. Winds ENE at 5 to 10 mph. Chance of rain 40%.

  • Humidity
    Humidity78%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise2:57 am
  • Moonset
    Moonset12:20 pm
  • Moon Phase - Day 22 Last Quarter

Sat 11

Scattered Showers Day AM Showers
77°/60°
Rain drop 36%
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Day

77°
Scattered Showers Day
Rain drop
36%
SSE 9 mph

Chance of a shower or two during the morning, followed by partly cloudy skies in the afternoon. High 77F. Winds SSE at 5 to 10 mph. Chance of rain 40%.

  • Humidity
    Humidity68%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise6:32 am
  • Sunset
    Sunset7:36 pm

Night

60°
Scattered Showers Night
Rain drop
33%
SSE 7 mph

Partly cloudy skies early followed by mostly cloudy skies and a few showers later at night. Low near 60F. Winds SSE at 5 to 10 mph. Chance of rain 30%.

  • Humidity
    Humidity74%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise3:31 am
  • Moonset
    Moonset1:24 pm
  • Moon Phase - Day 23 Waning Crescent

Sun 12

Showers Few Showers
82°/65°
Rain drop 34%
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Day

82°
Showers
Rain drop
34%
SSW 15 mph

Cloudy with a few showers. High 82F. Winds SSW at 10 to 20 mph. Chance of rain 30%.

  • Humidity
    Humidity62%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise6:31 am
  • Sunset
    Sunset7:37 pm

Night

65°
Scattered Showers Night
Rain drop
43%
SSW 12 mph

Cloudy with occasional showers late at night. Low around 65F. Winds SSW at 10 to 15 mph. Chance of rain 40%.

  • Humidity
    Humidity69%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise4:01 am
  • Moonset
    Moonset2:30 pm
  • Moon Phase - Day 24 Waning Crescent

Mon 13

Scattered Thunderstorms Scattered Thunderstorms
83°/63°
Rain drop 44%
Add

Day

83°
Scattered Thunderstorms
Rain drop
44%
SSW 15 mph

Scattered thunderstorms, especially in the afternoon. High 83F. Winds SSW at 10 to 20 mph. Chance of rain 40%.

  • Humidity
    Humidity66%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise6:29 am
  • Sunset
    Sunset7:38 pm

Night

63°
Scattered Thunderstorms Night
Rain drop
59%
SSW 11 mph

Scattered thunderstorms. Low 63F. Winds SSW at 10 to 15 mph. Chance of rain 60%.

  • Humidity
    Humidity75%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise4:28 am
  • Moonset
    Moonset3:37 pm
  • Moon Phase - Day 25 Waning Crescent

Tue 14

Scattered Thunderstorms AM Thunderstorms
79°/53°
Rain drop 39%
Add

Day

79°
Scattered Thunderstorms
Rain drop
39%
SW 13 mph

Partly to mostly cloudy skies with scattered thunderstorms in the morning. High 79F. Winds SW at 10 to 20 mph. Chance of rain 40%.

  • Humidity
    Humidity67%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise6:28 am
  • Sunset
    Sunset7:39 pm

Night

53°
Showers
Rain drop
49%
W 9 mph

Chance of an isolated thunderstorm in the evening, then variable clouds overnight with more showers at times. Low 53F. Winds W at 5 to 10 mph. Chance of rain 50%.

  • Humidity
    Humidity72%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise4:52 am
  • Moonset
    Moonset4:45 pm
  • Moon Phase - Day 26 Waning Crescent

Wed 15

Scattered Thunderstorms PM Thunderstorms
73°/54°
Rain drop 45%
Add

Day

73°
Scattered Thunderstorms
Rain drop
45%
W 10 mph

Partly to mostly cloudy with scattered showers and thunderstorms developing in the afternoon. High 73F. Winds W at 10 to 15 mph. Chance of rain 50%.

  • Humidity
    Humidity61%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise6:26 am
  • Sunset
    Sunset7:40 pm

Night

54°
Showers
Rain drop
56%
SSW 8 mph

Cloudy with occasional rain showers. Low 54F. Winds SSW at 5 to 10 mph. Chance of rain 60%.

  • Humidity
    Humidity71%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise5:16 am
  • Moonset
    Moonset5:55 pm
  • Moon Phase - Day 27 Waning Crescent

Thu 16

Scattered Showers Day AM Showers
79°/56°
Rain drop 45%
Add

Day

79°
Scattered Showers Day
Rain drop
45%
SSW 10 mph

Rain showers early with some sunshine later in the day. High 79F. Winds SSW at 5 to 10 mph. Chance of rain 50%.

  • Humidity
    Humidity58%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise6:25 am
  • Sunset
    Sunset7:41 pm

Night

56°
Scattered Thunderstorms Night
Rain drop
59%
SSE 7 mph

Mostly cloudy with showers and a few thunderstorms. Low 56F. Winds SSE at 5 to 10 mph. Chance of rain 60%.

  • Humidity
    Humidity69%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise5:41 am
  • Moonset
    Moonset7:08 pm
  • Moon Phase - Day 28 Waning Crescent

Fri 17

Showers Showers
77°/57°
Rain drop 48%
Add

Day

77°
Showers
Rain drop
48%
SSW 10 mph

Cloudy with showers. High 77F. Winds SSW at 10 to 15 mph. Chance of rain 50%.

  • Humidity
    Humidity63%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise6:24 am
  • Sunset
    Sunset7:42 pm

Night

57°
Showers
Rain drop
50%
S 8 mph

Cloudy with occasional rain showers. Low 57F. Winds S at 5 to 10 mph. Chance of rain 50%.

  • Humidity
    Humidity72%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:10 am
  • Moonset
    Moonset8:25 pm
  • Moon Phase - Day 0 New Moon

Sat 18

Scattered Showers Day AM Showers
77°/56°
Rain drop 48%
Add

Day

77°
Scattered Showers Day
Rain drop
48%
SW 11 mph

Showers in the morning with some clearing in the afternoon. High 77F. Winds SW at 10 to 15 mph. Chance of rain 50%.

  • Humidity
    Humidity64%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise6:22 am
  • Sunset
    Sunset7:43 pm

Night

56°
Showers
Rain drop
43%
SW 8 mph

Cloudy with occasional rain showers. Low 56F. Winds SW at 5 to 10 mph. Chance of rain 40%.

  • Humidity
    Humidity70%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:43 am
  • Moonset
    Moonset9:44 pm
  • Moon Phase - Day 1 Waxing Crescent

Sun 19

Mostly Cloudy Day Mostly Cloudy
76°/53°
Rain drop 24%
Add

Day

76°
Mostly Cloudy Day
Rain drop
24%
WSW 12 mph

Mainly cloudy. High 76F. Winds WSW at 10 to 15 mph.

  • Humidity
    Humidity57%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise6:21 am
  • Sunset
    Sunset7:43 pm

Night

53°
Showers
Rain drop
39%
SSE 9 mph

Considerable cloudiness with occasional rain showers. Low 53F. Winds SSE at 5 to 10 mph. Chance of rain 40%.

  • Humidity
    Humidity66%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:23 am
  • Moonset
    Moonset11:02 pm
  • Moon Phase - Day 2 Waxing Crescent
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