Hourly Weather Forecast - Marthasville, MO

12 AM
34°F
0%
5mph
NNW
Clear
Humidity
72%
Feels like
29°F
Dew Point
26°F
1 AM
33°F
0%
5mph
NW
Clear
Humidity
73%
Feels like
28°F
Dew Point
25°F
2 AM
31°F
0%
4mph
NW
Clear
Humidity
74%
Feels like
27°F
Dew Point
24°F
3 AM
30°F
0%
4mph
NW
Clear
Humidity
76%
Feels like
26°F
Dew Point
24°F
4 AM
29°F
0%
3mph
WNW
Clear
Humidity
80%
Feels like
25°F
Dew Point
24°F
5 AM
28°F
0%
3mph
NW
Clear
Humidity
85%
Feels like
24°F
Dew Point
24°F
6 AM
28°F
0%
3mph
NW
Clear
Humidity
86%
Feels like
28°F
Dew Point
24°F
7 AM
28°F
0%
2mph
NNW
Clear
Humidity
85%
Feels like
28°F
Dew Point
24°F
7:18 AM
8 AM
30°F
0%
2mph
N
Sunny
Humidity
80%
Feels like
30°F
Dew Point
25°F
9 AM
33°F
0%
2mph
N
Sunny
Humidity
72%
Feels like
33°F
Dew Point
25°F
10 AM
36°F
0%
2mph
NNE
Sunny
Humidity
62%
Feels like
36°F
Dew Point
24°F
11 AM
39°F
0%
2mph
NNE
Mostly Sunny
Humidity
54%
Feels like
39°F
Dew Point
24°F
12 PM
42°F
0%
3mph
NE
Mostly Sunny
Humidity
47%
Feels like
42°F
Dew Point
23°F
1 PM
44°F
0%
3mph
ENE
Mostly Sunny
Humidity
43%
Feels like
43°F
Dew Point
23°F
2 PM
45°F
0%
4mph
E
Mostly Sunny
Humidity
40%
Feels like
44°F
Dew Point
23°F
3 PM
45°F
0%
4mph
E
Mostly Sunny
Humidity
41%
Feels like
43°F
Dew Point
23°F
4 PM
43°F
0%
4mph
E
Sunny
Humidity
45%
Feels like
41°F
Dew Point
23°F
4:46 PM
5 PM
40°F
0%
4mph
E
Clear
Humidity
52%
Feels like
37°F
Dew Point
23°F
6 PM
37°F
0%
4mph
E
Clear
Humidity
58%
Feels like
33°F
Dew Point
24°F
7 PM
35°F
0%
5mph
ESE
Clear
Humidity
63%
Feels like
31°F
Dew Point
24°F
8 PM
34°F
0%
6mph
ESE
Mostly Clear
Humidity
68%
Feels like
29°F
Dew Point
25°F
9 PM
33°F
0%
6mph
SE
Mostly Clear
Humidity
71%
Feels like
28°F
Dew Point
25°F
10 PM
33°F
0%
6mph
SE
Mostly Clear
Humidity
73%
Feels like
27°F
Dew Point
25°F
11 PM
33°F
0%
6mph
SE
Partly Cloudy
Humidity
73%
Feels like
27°F
Dew Point
25°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Thursday's Weather Outlook

Today's Weather Outlook

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

How to Measure Snow via NWS

How To Measure Snow

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