Hourly Weather Forecast - Alton, MO

4 AM
26°F
0%
3mph
SW
Clear
Humidity
64%
Feels like
23°F
Dew Point
16°F
5 AM
26°F
0%
3mph
SSW
Mostly Clear
Humidity
63%
Feels like
22°F
Dew Point
15°F
6 AM
26°F
0%
4mph
SSW
Mostly Clear
Humidity
62%
Feels like
22°F
Dew Point
15°F
7 AM
28°F
0%
4mph
SSW
Clear
Humidity
59%
Feels like
23°F
Dew Point
16°F
7:18 AM
8 AM
30°F
0%
5mph
SW
Sunny
Humidity
56%
Feels like
25°F
Dew Point
17°F
9 AM
34°F
0%
5mph
SW
Sunny
Humidity
52%
Feels like
29°F
Dew Point
18°F
10 AM
39°F
0%
6mph
SW
Sunny
Humidity
45%
Feels like
34°F
Dew Point
19°F
11 AM
44°F
0%
6mph
SW
Sunny
Humidity
39%
Feels like
41°F
Dew Point
21°F
12 PM
49°F
0%
7mph
SW
Sunny
Humidity
34%
Feels like
46°F
Dew Point
22°F
1 PM
52°F
0%
7mph
SW
Sunny
Humidity
32%
Feels like
52°F
Dew Point
23°F
2 PM
54°F
0%
7mph
SW
Sunny
Humidity
31%
Feels like
54°F
Dew Point
24°F
3 PM
55°F
0%
7mph
SW
Sunny
Humidity
32%
Feels like
55°F
Dew Point
26°F
4 PM
53°F
0%
6mph
SW
Sunny
Humidity
37%
Feels like
53°F
Dew Point
27°F
5 PM
49°F
0%
4mph
SSW
Sunny
Humidity
43%
Feels like
47°F
Dew Point
28°F
5:10 PM
6 PM
46°F
0%
4mph
SSW
Clear
Humidity
50%
Feels like
44°F
Dew Point
28°F
7 PM
43°F
0%
4mph
SSW
Clear
Humidity
54%
Feels like
41°F
Dew Point
28°F
8 PM
41°F
0%
4mph
SSW
Clear
Humidity
59%
Feels like
39°F
Dew Point
28°F
9 PM
39°F
0%
4mph
SW
Clear
Humidity
62%
Feels like
37°F
Dew Point
28°F
10 PM
38°F
0%
4mph
SW
Clear
Humidity
65%
Feels like
35°F
Dew Point
27°F
11 PM
37°F
0%
4mph
SW
Clear
Humidity
67%
Feels like
34°F
Dew Point
27°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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide