Hourly Weather Forecast - Lake Saint Louis, MO

12 AM
24°F
0%
4mph
NNW
Clear
Humidity
50%
Feels like
19°F
Dew Point
8°F
1 AM
23°F
0%
4mph
NNW
Clear
Humidity
53%
Feels like
18°F
Dew Point
8°F
2 AM
22°F
0%
3mph
NNW
Clear
Humidity
55%
Feels like
17°F
Dew Point
8°F
3 AM
21°F
0%
3mph
NNW
Clear
Humidity
58%
Feels like
21°F
Dew Point
8°F
4 AM
20°F
0%
2mph
NW
Clear
Humidity
60%
Feels like
20°F
Dew Point
8°F
5 AM
19°F
0%
2mph
NW
Clear
Humidity
62%
Feels like
19°F
Dew Point
8°F
6 AM
19°F
0%
2mph
NW
Clear
Humidity
64%
Feels like
19°F
Dew Point
8°F
7 AM
19°F
0%
2mph
NW
Clear
Humidity
62%
Feels like
19°F
Dew Point
8°F
7:20 AM
8 AM
21°F
0%
2mph
NW
Sunny
Humidity
59%
Feels like
21°F
Dew Point
9°F
9 AM
24°F
0%
2mph
NW
Sunny
Humidity
54%
Feels like
24°F
Dew Point
10°F
10 AM
27°F
0%
2mph
WNW
Sunny
Humidity
49%
Feels like
27°F
Dew Point
10°F
11 AM
30°F
0%
1mph
W
Mostly Sunny
Humidity
44%
Feels like
30°F
Dew Point
11°F
12 PM
32°F
0%
1mph
W
Partly Cloudy
Humidity
40%
Feels like
32°F
Dew Point
10°F
1 PM
34°F
0%
2mph
WSW
Partly Cloudy
Humidity
36%
Feels like
34°F
Dew Point
10°F
2 PM
36°F
0%
2mph
WSW
Partly Cloudy
Humidity
33%
Feels like
36°F
Dew Point
9°F
3 PM
36°F
0%
2mph
SW
Mostly Cloudy
Humidity
32%
Feels like
36°F
Dew Point
9°F
4 PM
35°F
0%
3mph
SW
Mostly Cloudy
Humidity
34%
Feels like
35°F
Dew Point
10°F
5 PM
33°F
0%
3mph
SSW
Mostly Cloudy
Humidity
38%
Feels like
33°F
Dew Point
10°F
5:05 PM
6 PM
31°F
0%
3mph
S
Mostly Cloudy
Humidity
43%
Feels like
31°F
Dew Point
12°F
7 PM
30°F
10%
4mph
S
Mostly Cloudy
Humidity
50%
Feels like
26°F
Dew Point
14°F
8 PM
31°F
10%
4mph
S
Cloudy
Humidity
55%
Feels like
26°F
Dew Point
16°F
9 PM
32°F
10%
5mph
SSW
Cloudy
Humidity
58%
Feels like
27°F
Dew Point
19°F
10 PM
33°F
10%
5mph
SSW
Cloudy
Humidity
59%
Feels like
28°F
Dew Point
20°F
11 PM
34°F
10%
5mph
SSW
Cloudy
Humidity
59%
Feels like
29°F
Dew Point
21°F

Tuesday's Weather Outlook

Today's Weather Outlook

Rain and snow showers will sweep through the Great Lakes as the Western U.S. begins a pattern of quiet and dry weather.

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

(Image provided by Pixabay.com)

Before a High Wind Event

Windchill chart

Dangers of Wind Chills

A snow-covered trail in Sparkill, N.Y. (H. Martinez, WeatherBug user)

Top Winter Hiking Destinations

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