Hourly Weather Forecast - Lake Saint Louis, MO

12 AM
34°F
30%
5mph
SW
30% Chance of Flurries
Humidity
53%
Feels like
30°F
Dew Point
19°F
1 AM
35°F
30%
5mph
SW
30% Chance of Flurries
Humidity
56%
Feels like
30°F
Dew Point
21°F
2 AM
34°F
30%
5mph
WSW
30% Chance Light Snow
Humidity
61%
Feels like
30°F
Dew Point
22°F
3 AM
34°F
30%
5mph
WSW
30% Chance of Flurries
Humidity
65%
Feels like
29°F
Dew Point
24°F
4 AM
34°F
30%
5mph
WSW
30% Chance Snow Showers
Humidity
67%
Feels like
29°F
Dew Point
24°F
5 AM
34°F
10%
6mph
WSW
Partly Cloudy
Humidity
68%
Feels like
29°F
Dew Point
25°F
6 AM
34°F
10%
6mph
W
Partly Cloudy
Humidity
71%
Feels like
28°F
Dew Point
25°F
7 AM
34°F
10%
6mph
W
Partly Cloudy
Humidity
70%
Feels like
29°F
Dew Point
25°F
7:19 AM
8 AM
35°F
10%
6mph
W
Partly Cloudy
Humidity
71%
Feels like
30°F
Dew Point
27°F
9 AM
38°F
10%
7mph
W
Mostly Cloudy
Humidity
69%
Feels like
33°F
Dew Point
29°F
10 AM
40°F
10%
8mph
W
Mostly Cloudy
Humidity
63%
Feels like
35°F
Dew Point
29°F
11 AM
42°F
10%
9mph
W
Mostly Cloudy
Humidity
57%
Feels like
36°F
Dew Point
28°F
12 PM
42°F
10%
10mph
W
Mostly Cloudy
Humidity
54%
Feels like
36°F
Dew Point
27°F
1 PM
42°F
10%
10mph
W
Mostly Cloudy
Humidity
55%
Feels like
36°F
Dew Point
27°F
2 PM
41°F
10%
10mph
W
Mostly Cloudy
Humidity
56%
Feels like
35°F
Dew Point
27°F
3 PM
40°F
10%
9mph
W
Cloudy
Humidity
58%
Feels like
33°F
Dew Point
26°F
4 PM
37°F
20%
9mph
W
Cloudy
Humidity
61%
Feels like
31°F
Dew Point
25°F
5 PM
35°F
20%
9mph
W
Cloudy
Humidity
61%
Feels like
29°F
Dew Point
23°F
5:06 PM
6 PM
34°F
20%
8mph
W
Cloudy
Humidity
59%
Feels like
27°F
Dew Point
21°F
7 PM
33°F
20%
8mph
WNW
Mostly Cloudy
Humidity
58%
Feels like
26°F
Dew Point
20°F
8 PM
32°F
20%
7mph
WNW
Mostly Cloudy
Humidity
58%
Feels like
25°F
Dew Point
19°F
9 PM
30°F
20%
7mph
WNW
Mostly Cloudy
Humidity
58%
Feels like
23°F
Dew Point
17°F
10 PM
29°F
10%
7mph
WNW
Mostly Cloudy
Humidity
57%
Feels like
22°F
Dew Point
15°F
11 PM
27°F
10%
7mph
WNW
Mostly Cloudy
Humidity
55%
Feels like
20°F
Dew Point
13°F

Tuesday's Weather Outlook

Tuesday's Weather Outlook

Rain and snow showers will sweep thru 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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide