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

As of 3:00 am CDT
alertLevel3

Wind Advisory

alertLevel3

There is a possible risk of severe weather today. Wind and tornadoes are possible, but wind is the greatest threat.

Tonight

Cloudy Cloudy
--/58°
Rain drop 8%
Subtract

Night

58°
Cloudy
Rain drop
8%
SSE 12 mph

Cloudy. Low 58F. Winds SSE at 10 to 15 mph.

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Powerful Winter Storm To Bury North


  • Humidity
    Humidity66%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise5:01 am
  • Moonset
    Moonset2:35 pm
  • Moon Phase - Day 25 Waning Crescent

Sun 15

Scattered Thunderstorms PM Thunderstorms/Wind
66°/20°
Rain drop 93%
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Day

66°
Scattered Thunderstorms
Rain drop
93%
SSW 22 mph

Windy with periods of thunderstorms later in the day. A few storms may be severe. High 66F. Winds SSW at 20 to 30 mph. Chance of rain 90%.

  • Humidity
    Humidity69%
  • UV index
    UV Index2 of 11
  • Sunrise
    Sunrise7:14 am
  • Sunset
    Sunset7:10 pm

Night

20°
Rain, Snow, Wintery Mix
Snowflake
58%
WNW 23 mph

Periods of rain and snow showers in the evening. Windy and remaining overcast late. Low near 20F. Winds WNW at 20 to 30 mph. Chance of snow 60%. Winds could occasionally gust over 40 mph.

  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise5:33 am
  • Moonset
    Moonset3:42 pm
  • Moon Phase - Day 26 Waning Crescent

Mon 16

Windy Partly Cloudy/Wind
31°/14°
Rain drop 15%
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Day

31°
Windy
Mixed precipitation
15%
WNW 21 mph

Windy. Cloudy skies will become partly cloudy in the afternoon. A few flurries or snow showers possible. High 31F. Winds WNW at 20 to 30 mph.

  • Humidity
    Humidity54%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise7:12 am
  • Sunset
    Sunset7:11 pm

Night

14°
Clear Night
NW 15 mph

Clear. Low 14F. Winds NW at 10 to 20 mph.

  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:02 am
  • Moonset
    Moonset4:50 pm
  • Moon Phase - Day 27 Waning Crescent

Tue 17

Partly Cloudy Day Partly Cloudy
40°/33°
Rain drop 0%
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Day

40°
Partly Cloudy Day
WSW 6 mph

Sunshine and clouds mixed. Cold. High near 40F. Winds WSW at 5 to 10 mph.

  • Humidity
    Humidity37%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise7:10 am
  • Sunset
    Sunset7:12 pm

Night

33°
Cloudy
Mixed precipitation
12%
SSE 10 mph

Cloudy. Low 33F. Winds SSE at 10 to 15 mph.

  • Humidity
    Humidity48%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:28 am
  • Moonset
    Moonset5:58 pm
  • Moon Phase - Day 28 Waning Crescent

Wed 18

Partly Cloudy Day Partly Cloudy
67°/43°
Rain drop 1%
Add

Day

67°
Partly Cloudy Day
Rain drop
1%
SW 11 mph

Partly cloudy. High 67F. Winds SW at 10 to 15 mph.

  • Humidity
    Humidity44%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise7:09 am
  • Sunset
    Sunset7:13 pm

Night

43°
Partly Cloudy Night
Rain drop
5%
S 4 mph

Partly cloudy. Low 43F. Winds light and variable.

  • Humidity
    Humidity65%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:52 am
  • Moonset
    Moonset7:07 pm
  • Moon Phase - Day 29 New Moon

Thu 19

Mostly Clear Day Mostly Sunny
73°/41°
Rain drop 10%
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Day

73°
Mostly Clear Day
Rain drop
10%
WNW 8 mph

A few clouds early, otherwise mostly sunny. High 73F. Winds WNW at 5 to 10 mph.

  • Humidity
    Humidity52%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise7:07 am
  • Sunset
    Sunset7:14 pm

Night

41°
Mostly Clear Night
Rain drop
8%
ENE 6 mph

Mostly clear skies. Low 41F. Winds ENE at 5 to 10 mph.

  • Humidity
    Humidity73%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:16 am
  • Moonset
    Moonset8:18 pm
  • Moon Phase - Day 1 Waxing Crescent

Fri 20

Partly Cloudy Day Partly Cloudy
75°/50°
Rain drop 8%
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Day

75°
Partly Cloudy Day
Rain drop
8%
SSW 9 mph

Intervals of clouds and sunshine. High around 75F. Winds SSW at 5 to 10 mph.

  • Humidity
    Humidity55%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise7:06 am
  • Sunset
    Sunset7:15 pm

Night

50°
Partly Cloudy Night
Rain drop
3%
W 7 mph

A few clouds from time to time. Low near 50F. Winds W at 5 to 10 mph.

  • Humidity
    Humidity57%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:43 am
  • Moonset
    Moonset9:32 pm
  • Moon Phase - Day 2 Waxing Crescent

Sat 21

Sunny Sunny
71°/43°
Rain drop 4%
Add

Day

71°
Sunny
Rain drop
4%
NNW 9 mph

Mostly sunny. High 71F. Winds NNW at 5 to 10 mph.

  • Humidity
    Humidity52%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise7:04 am
  • Sunset
    Sunset7:16 pm

Night

43°
Mostly Clear Night
Rain drop
4%
ENE 7 mph

Mostly clear skies. Low 43F. Winds ENE at 5 to 10 mph.

  • Humidity
    Humidity64%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise8:12 am
  • Moonset
    Moonset10:48 pm
  • Moon Phase - Day 3 Waxing Crescent

Sun 22

Partly Cloudy Day Partly Cloudy
69°/45°
Rain drop 3%
Add

Day

69°
Partly Cloudy Day
Rain drop
3%
SE 12 mph

Partly cloudy skies. High 69F. Winds SE at 10 to 15 mph.

  • Humidity
    Humidity51%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise7:03 am
  • Sunset
    Sunset7:17 pm

Night

45°
Mostly Clear Night
Rain drop
2%
E 9 mph

Mainly clear skies. Low near 45F. Winds E at 5 to 10 mph.

  • Humidity
    Humidity52%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise8:47 am
  • Moonset
    Moonset--
  • Moon Phase - Day 4 Waxing Crescent

Mon 23

Partly Cloudy Day Partly Cloudy
68°/45°
Rain drop 2%
Add

Day

68°
Partly Cloudy Day
Rain drop
2%
ENE 11 mph

Intervals of clouds and sunshine in the morning with more clouds for later in the day. High 68F. Winds ENE at 10 to 15 mph.

  • Humidity
    Humidity45%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise7:01 am
  • Sunset
    Sunset7:17 pm

Night

45°
Mostly Cloudy Night
Rain drop
14%
NE 9 mph

Mainly cloudy. Low around 45F. Winds NE at 5 to 10 mph.

  • Humidity
    Humidity51%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise9:30 am
  • Moonset
    Moonset12:05 am
  • Moon Phase - Day 5 Waxing Crescent

Tue 24

Mostly Cloudy Day Mostly Cloudy
65°/41°
Rain drop 17%
Add

Day

65°
Mostly Cloudy Day
Rain drop
17%
NE 10 mph

Mostly cloudy skies. High around 65F. Winds NE at 10 to 15 mph.

  • Humidity
    Humidity48%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:00 am
  • Sunset
    Sunset7:18 pm

Night

41°
Mostly Cloudy Night
Rain drop
8%
ENE 8 mph

Mostly cloudy skies. Low 41F. Winds ENE at 5 to 10 mph.

  • Humidity
    Humidity59%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise10:23 am
  • Moonset
    Moonset1:19 am
  • Moon Phase - Day 6 Waxing Crescent

Wed 25

Mostly Cloudy Day Mostly Cloudy
65°/43°
Rain drop 16%
Add

Day

65°
Mostly Cloudy Day
Rain drop
16%
SE 12 mph

Mostly cloudy. High around 65F. Winds SE at 10 to 15 mph.

  • Humidity
    Humidity52%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:58 am
  • Sunset
    Sunset7:19 pm

Night

43°
Mostly Cloudy Night
Rain drop
18%
SE 8 mph

Mostly cloudy skies. Low 43F. Winds SE at 5 to 10 mph.

  • Humidity
    Humidity57%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise11:25 am
  • Moonset
    Moonset2:26 am
  • Moon Phase - Day 7 First Quarter

Thu 26

Showers Showers
64°/42°
Rain drop 42%
Add

Day

64°
Showers
Rain drop
42%
WSW 11 mph

Rain showers in the morning becoming more intermittent in the afternoon. High 64F. Winds WSW at 10 to 15 mph. Chance of rain 40%.

  • Humidity
    Humidity53%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:57 am
  • Sunset
    Sunset7:20 pm

Night

42°
Mostly Cloudy Night
Rain drop
24%
WNW 9 mph

Mostly cloudy. Low 42F. Winds WNW at 5 to 10 mph.

  • Humidity
    Humidity62%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise12:35 pm
  • Moonset
    Moonset3:22 am
  • Moon Phase - Day 8 Waxing Gibbous

Fri 27

Partly Cloudy Day Partly Cloudy
63°/42°
Rain drop 17%
Add

Day

63°
Partly Cloudy Day
Rain drop
17%
NW 11 mph

Partly cloudy skies. High 63F. Winds NW at 10 to 15 mph.

  • Humidity
    Humidity53%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise6:55 am
  • Sunset
    Sunset7:21 pm

Night

42°
Partly Cloudy Night
Rain drop
12%
ESE 7 mph

Partly cloudy. Low 42F. Winds ESE at 5 to 10 mph.

  • Humidity
    Humidity60%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise1:47 pm
  • Moonset
    Moonset4:07 am
  • Moon Phase - Day 9 Waxing Gibbous

Sat 28

Partly Cloudy Day Partly Cloudy
65°/46°
Rain drop 24%
Add

Day

65°
Partly Cloudy Day
Rain drop
24%
SSE 12 mph

Intervals of clouds and sunshine. High near 65F. Winds SSE at 10 to 15 mph.

  • Humidity
    Humidity53%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise6:54 am
  • Sunset
    Sunset7:22 pm

Night

46°
Scattered Showers Night
Rain drop
44%
SSE 9 mph

Partly cloudy in the evening. Increasing clouds with periods of showers after midnight. Low 46F. Winds SSE at 5 to 10 mph. Chance of rain 40%.

  • Humidity
    Humidity65%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise2:59 pm
  • Moonset
    Moonset4:43 am
  • Moon Phase - Day 10 Waxing Gibbous
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