Hourly Weather Forecast - Frontenac, MO

12 AM
27°F
20%
8mph
NW
Partly Cloudy
Humidity
55%
Feels like
19°F
Dew Point
13°F
1 AM
26°F
20%
9mph
NW
Partly Cloudy
Humidity
54%
Feels like
16°F
Dew Point
11°F
2 AM
23°F
20%
10mph
NW
Mostly Clear
Humidity
52%
Feels like
13°F
Dew Point
8°F
3 AM
21°F
20%
10mph
NW
Clear
Humidity
52%
Feels like
10°F
Dew Point
6°F
4 AM
18°F
20%
10mph
NW
Clear
Humidity
52%
Feels like
7°F
Dew Point
4°F
5 AM
16°F
20%
9mph
NW
Clear
Humidity
53%
Feels like
4°F
Dew Point
2°F
6 AM
14°F
20%
9mph
NW
Clear
Humidity
53%
Feels like
2°F
Dew Point
0°F
7 AM
13°F
20%
9mph
NW
Clear
Humidity
52%
Feels like
1°F
Dew Point
-2°F
7:16 AM
8 AM
13°F
20%
9mph
NW
Sunny
Humidity
49%
Feels like
1°F
Dew Point
-2°F
9 AM
15°F
20%
9mph
NW
Sunny
Humidity
45%
Feels like
3°F
Dew Point
-3°F
10 AM
17°F
20%
9mph
NW
Sunny
Humidity
40%
Feels like
6°F
Dew Point
-3°F
11 AM
19°F
20%
8mph
NW
Sunny
Humidity
36%
Feels like
9°F
Dew Point
-3°F
12 PM
21°F
20%
8mph
NW
Sunny
Humidity
34%
Feels like
12°F
Dew Point
-3°F
1 PM
22°F
20%
8mph
NW
Sunny
Humidity
32%
Feels like
13°F
Dew Point
-3°F
2 PM
23°F
20%
7mph
NW
Sunny
Humidity
29%
Feels like
14°F
Dew Point
-4°F
3 PM
23°F
20%
7mph
WNW
Sunny
Humidity
29%
Feels like
14°F
Dew Point
-5°F
4 PM
22°F
20%
6mph
WNW
Sunny
Humidity
29%
Feels like
14°F
Dew Point
-5°F
5 PM
21°F
20%
5mph
WNW
Sunny
Humidity
30%
Feels like
14°F
Dew Point
-6°F
5:08 PM
6 PM
20°F
0%
4mph
WNW
Clear
Humidity
31%
Feels like
13°F
Dew Point
-6°F
7 PM
18°F
0%
3mph
WNW
Clear
Humidity
34%
Feels like
13°F
Dew Point
-5°F
8 PM
17°F
0%
3mph
WNW
Clear
Humidity
39%
Feels like
17°F
Dew Point
-3°F
9 PM
16°F
0%
2mph
WNW
Clear
Humidity
41%
Feels like
16°F
Dew Point
-3°F
10 PM
16°F
0%
2mph
W
Clear
Humidity
43%
Feels like
16°F
Dew Point
-3°F
11 PM
15°F
0%
2mph
W
Clear
Humidity
44%
Feels like
15°F
Dew Point
-3°F

Snow Forecast through Saturday

Multiple Snowy Systems Hit Great Lakes, Northeast

A new disturbance will track across the Upper Midwest, central Appalachia, Northeast, and Great Lakes.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold 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

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