Hourly Weather Forecast - Marthasville, MO

12 AM
32°F
0%
10mph
SSW
Cloudy
Humidity
53%
Feels like
24°F
Dew Point
17°F
1 AM
33°F
0%
11mph
SSW
Cloudy
Humidity
56%
Feels like
25°F
Dew Point
19°F
2 AM
34°F
0%
11mph
SW
Cloudy
Humidity
58%
Feels like
25°F
Dew Point
21°F
3 AM
34°F
0%
12mph
SW
Cloudy
Humidity
64%
Feels like
26°F
Dew Point
24°F
4 AM
35°F
0%
11mph
SW
Partly Cloudy
Humidity
68%
Feels like
26°F
Dew Point
25°F
5 AM
35°F
0%
11mph
SW
Mostly Clear
Humidity
74%
Feels like
26°F
Dew Point
27°F
6 AM
35°F
0%
11mph
WSW
Clear
Humidity
77%
Feels like
27°F
Dew Point
28°F
7 AM
35°F
0%
10mph
WSW
Clear
Humidity
81%
Feels like
27°F
Dew Point
30°F
7:18 AM
8 AM
35°F
0%
11mph
W
Sunny
Humidity
86%
Feels like
27°F
Dew Point
31°F
9 AM
36°F
0%
11mph
W
Sunny
Humidity
84%
Feels like
28°F
Dew Point
31°F
10 AM
37°F
0%
11mph
W
Sunny
Humidity
75%
Feels like
30°F
Dew Point
30°F
11 AM
39°F
0%
11mph
W
Sunny
Humidity
64%
Feels like
32°F
Dew Point
28°F
12 PM
40°F
0%
11mph
W
Sunny
Humidity
53%
Feels like
34°F
Dew Point
25°F
1 PM
42°F
0%
11mph
W
Sunny
Humidity
46%
Feels like
35°F
Dew Point
22°F
2 PM
42°F
0%
10mph
W
Sunny
Humidity
43%
Feels like
37°F
Dew Point
21°F
3 PM
42°F
0%
9mph
W
Sunny
Humidity
42%
Feels like
37°F
Dew Point
20°F
4 PM
40°F
0%
8mph
WSW
Sunny
Humidity
44%
Feels like
35°F
Dew Point
20°F
5 PM
38°F
0%
7mph
WSW
Mostly Sunny
Humidity
50%
Feels like
33°F
Dew Point
21°F
5:13 PM
6 PM
36°F
0%
6mph
SW
Mostly Clear
Humidity
58%
Feels like
30°F
Dew Point
22°F
7 PM
34°F
0%
6mph
SW
Mostly Clear
Humidity
63%
Feels like
29°F
Dew Point
23°F
8 PM
33°F
0%
7mph
SW
Clear
Humidity
63%
Feels like
27°F
Dew Point
22°F
9 PM
32°F
0%
7mph
WSW
Mostly Clear
Humidity
64%
Feels like
26°F
Dew Point
22°F
10 PM
32°F
0%
8mph
WSW
Mostly Clear
Humidity
63%
Feels like
25°F
Dew Point
21°F
11 PM
32°F
0%
8mph
W
Mostly Clear
Humidity
63%
Feels like
25°F
Dew Point
21°F

Snow Forecast through Sunday

Unrelenting Storm Track Brings Snow to Great Lakes & Eastern U.S.

Two main areas of low pressure will produce snow in the Upper Midwest, Great Lakes and Eastern U.S.

Monday's Weather Outlook

Today's 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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