Hourly Weather Forecast - Frontenac, MO

12 AM
49°F
20%
2mph
ENE
Clear
Humidity
65%
Feels like
49°F
Dew Point
38°F
1 AM
48°F
20%
2mph
NE
Mostly Clear
Humidity
67%
Feels like
48°F
Dew Point
37°F
2 AM
46°F
20%
2mph
NE
Mostly Clear
Humidity
70%
Feels like
46°F
Dew Point
37°F
3 AM
44°F
20%
2mph
NE
Partly Cloudy
Humidity
73%
Feels like
44°F
Dew Point
36°F
4 AM
43°F
20%
2mph
NE
Cloudy
Humidity
76%
Feels like
43°F
Dew Point
36°F
5 AM
42°F
10%
2mph
ENE
Cloudy
Humidity
78%
Feels like
42°F
Dew Point
35°F
6 AM
41°F
10%
2mph
ENE
Cloudy
Humidity
78%
Feels like
41°F
Dew Point
35°F
6:57 AM
7 AM
43°F
10%
2mph
E
Cloudy
Humidity
74%
Feels like
43°F
Dew Point
35°F
8 AM
46°F
10%
2mph
E
Cloudy
Humidity
68%
Feels like
46°F
Dew Point
36°F
9 AM
50°F
10%
3mph
E
Mostly Cloudy
Humidity
60%
Feels like
49°F
Dew Point
37°F
10 AM
54°F
10%
4mph
ESE
Mostly Cloudy
Humidity
53%
Feels like
54°F
Dew Point
37°F
11 AM
56°F
10%
4mph
ESE
Partly Cloudy
Humidity
49%
Feels like
56°F
Dew Point
37°F
12 PM
59°F
0%
4mph
SE
Partly Cloudy
Humidity
44%
Feels like
59°F
Dew Point
37°F
1 PM
61°F
0%
4mph
SE
Mostly Sunny
Humidity
42%
Feels like
61°F
Dew Point
37°F
2 PM
63°F
0%
4mph
SE
Mostly Sunny
Humidity
40%
Feels like
63°F
Dew Point
38°F
3 PM
64°F
0%
5mph
SE
Mostly Sunny
Humidity
39%
Feels like
64°F
Dew Point
38°F
4 PM
65°F
0%
5mph
SE
Mostly Sunny
Humidity
38%
Feels like
65°F
Dew Point
39°F
5 PM
64°F
0%
5mph
SE
Mostly Sunny
Humidity
39%
Feels like
64°F
Dew Point
39°F
6 PM
63°F
0%
5mph
SE
Sunny
Humidity
43%
Feels like
63°F
Dew Point
40°F
7 PM
62°F
0%
5mph
SE
Sunny
Humidity
46%
Feels like
62°F
Dew Point
41°F
7:18 PM
8 PM
61°F
0%
5mph
SE
Clear
Humidity
52%
Feels like
61°F
Dew Point
43°F
9 PM
60°F
0%
5mph
SE
Clear
Humidity
55%
Feels like
60°F
Dew Point
44°F
10 PM
59°F
0%
5mph
SSE
Clear
Humidity
59%
Feels like
59°F
Dew Point
45°F
11 PM
58°F
0%
5mph
SSE
Clear
Humidity
63%
Feels like
58°F
Dew Point
45°F

Today's High Temperature Outlook

Dangerous Heat Continues Across the Southwest

Dozens of record high temperatures will be challenged or shattered across the Southwest today.

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Today's Weather Outlook

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Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

(Image provided by Pixabay.com)

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