Hourly Weather Forecast - Frontenac, MO

12 AM
31°F
10%
3mph
NNW
Mostly Clear
Humidity
79%
Feels like
27°F
Dew Point
25°F
1 AM
30°F
10%
3mph
NNW
Partly Cloudy
Humidity
79%
Feels like
27°F
Dew Point
24°F
2 AM
29°F
10%
3mph
NNW
Mostly Cloudy
Humidity
80%
Feels like
29°F
Dew Point
24°F
3 AM
29°F
10%
3mph
NNW
Cloudy
Humidity
82%
Feels like
25°F
Dew Point
24°F
4 AM
28°F
10%
3mph
NNW
Cloudy
Humidity
82%
Feels like
25°F
Dew Point
23°F
5 AM
28°F
10%
4mph
NNW
Cloudy
Humidity
82%
Feels like
23°F
Dew Point
23°F
6 AM
27°F
10%
4mph
NNW
Cloudy
Humidity
80%
Feels like
23°F
Dew Point
22°F
7 AM
28°F
10%
4mph
NNW
Cloudy
Humidity
78%
Feels like
24°F
Dew Point
22°F
7:10 AM
8 AM
29°F
10%
3mph
NW
Cloudy
Humidity
75%
Feels like
26°F
Dew Point
23°F
9 AM
31°F
10%
4mph
NW
Cloudy
Humidity
72%
Feels like
28°F
Dew Point
23°F
10 AM
33°F
10%
4mph
NW
Cloudy
Humidity
69%
Feels like
30°F
Dew Point
24°F
11 AM
35°F
20%
4mph
NW
Cloudy
Humidity
66%
Feels like
31°F
Dew Point
25°F
12 PM
36°F
20%
5mph
NW
Cloudy
Humidity
64%
Feels like
32°F
Dew Point
25°F
1 PM
37°F
20%
6mph
NW
Cloudy
Humidity
63%
Feels like
32°F
Dew Point
25°F
2 PM
36°F
20%
6mph
NW
Mostly Cloudy
Humidity
63%
Feels like
31°F
Dew Point
25°F
3 PM
35°F
20%
7mph
NW
Mostly Cloudy
Humidity
64%
Feels like
29°F
Dew Point
24°F
4 PM
33°F
20%
7mph
NW
Mostly Cloudy
Humidity
64%
Feels like
27°F
Dew Point
23°F
4:40 PM
5 PM
31°F
10%
8mph
NW
Mostly Cloudy
Humidity
65%
Feels like
24°F
Dew Point
21°F
6 PM
29°F
10%
8mph
NW
Mostly Cloudy
Humidity
66%
Feels like
21°F
Dew Point
19°F
7 PM
26°F
10%
8mph
NW
Mostly Cloudy
Humidity
66%
Feels like
17°F
Dew Point
16°F
8 PM
23°F
10%
8mph
NW
Mostly Cloudy
Humidity
64%
Feels like
14°F
Dew Point
13°F
9 PM
21°F
10%
9mph
NNW
Mostly Cloudy
Humidity
62%
Feels like
12°F
Dew Point
10°F
10 PM
20°F
10%
8mph
NNW
Mostly Cloudy
Humidity
59%
Feels like
10°F
Dew Point
8°F
11 PM
18°F
10%
8mph
NNW
Cloudy
Humidity
59%
Feels like
8°F
Dew Point
6°F

Snowfall forecast for Monday

Snow To Spread Across Appalachians Into Mid-Atlantic

A winter system will bring snow from the southern Appalachians to Mid-Atlantic on Monday.

Monday's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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

Safety Tips For Icy Surfaces

Image courtesy of PeakPX.

Top 10 Winter Energy Saving Tips

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide