Hourly Weather Forecast - Herculaneum, MO

12 AM
23°F
0%
8mph
NNW
Partly Cloudy
Humidity
53%
Feels like
14°F
Dew Point
8°F
1 AM
22°F
0%
7mph
NNW
Partly Cloudy
Humidity
53%
Feels like
13°F
Dew Point
7°F
2 AM
21°F
0%
7mph
NNW
Partly Cloudy
Humidity
53%
Feels like
12°F
Dew Point
6°F
3 AM
20°F
0%
6mph
NNW
Partly Cloudy
Humidity
56%
Feels like
11°F
Dew Point
7°F
4 AM
19°F
0%
6mph
NW
Partly Cloudy
Humidity
57%
Feels like
10°F
Dew Point
6°F
5 AM
17°F
0%
5mph
NW
Mostly Clear
Humidity
60%
Feels like
9°F
Dew Point
6°F
6 AM
17°F
0%
5mph
NW
Clear
Humidity
62%
Feels like
9°F
Dew Point
6°F
7 AM
18°F
0%
5mph
NW
Clear
Humidity
62%
Feels like
10°F
Dew Point
7°F
7:17 AM
8 AM
19°F
0%
5mph
NW
Sunny
Humidity
62%
Feels like
12°F
Dew Point
9°F
9 AM
22°F
0%
5mph
NW
Sunny
Humidity
62%
Feels like
15°F
Dew Point
11°F
10 AM
25°F
0%
5mph
NW
Sunny
Humidity
56%
Feels like
18°F
Dew Point
11°F
11 AM
27°F
0%
5mph
NW
Sunny
Humidity
50%
Feels like
22°F
Dew Point
11°F
12 PM
30°F
0%
5mph
WNW
Mostly Sunny
Humidity
44%
Feels like
25°F
Dew Point
11°F
1 PM
32°F
0%
5mph
WNW
Mostly Sunny
Humidity
39%
Feels like
27°F
Dew Point
10°F
2 PM
33°F
0%
5mph
WNW
Mostly Sunny
Humidity
34%
Feels like
29°F
Dew Point
8°F
3 PM
34°F
0%
4mph
WNW
Partly Cloudy
Humidity
34%
Feels like
29°F
Dew Point
8°F
4 PM
32°F
0%
3mph
W
Partly Cloudy
Humidity
36%
Feels like
29°F
Dew Point
8°F
5 PM
29°F
10%
2mph
WSW
Partly Cloudy
Humidity
42%
Feels like
29°F
Dew Point
9°F
5:05 PM
6 PM
27°F
10%
2mph
SSW
Partly Cloudy
Humidity
45%
Feels like
27°F
Dew Point
8°F
7 PM
26°F
20%
3mph
SSW
Partly Cloudy
Humidity
50%
Feels like
26°F
Dew Point
10°F
8 PM
26°F
30%
3mph
SSW
30% Chance of Flurries
Humidity
51%
Feels like
23°F
Dew Point
11°F
9 PM
27°F
20%
4mph
SSW
Cloudy
Humidity
52%
Feels like
22°F
Dew Point
12°F
10 PM
27°F
10%
4mph
SSW
Cloudy
Humidity
56%
Feels like
22°F
Dew Point
14°F
11 PM
28°F
10%
5mph
SSW
Cloudy
Humidity
59%
Feels like
22°F
Dew Point
15°F

Monday's Weather Outlook

Today's Weather Outlook

An active pattern comes to an end as high pressure will bring quiet weather nationally.

(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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