Hourly Weather Forecast - Marthasville, MO

12 AM
24°F
10%
4mph
N
Partly Cloudy
Humidity
63%
Feels like
19°F
Dew Point
13°F
1 AM
24°F
10%
5mph
N
Partly Cloudy
Humidity
65%
Feels like
17°F
Dew Point
14°F
2 AM
23°F
10%
7mph
N
Mostly Cloudy
Humidity
66%
Feels like
15°F
Dew Point
13°F
3 AM
22°F
10%
8mph
N
Mostly Cloudy
Humidity
70%
Feels like
12°F
Dew Point
13°F
4 AM
21°F
20%
9mph
N
Mostly Cloudy
Humidity
70%
Feels like
10°F
Dew Point
12°F
5 AM
19°F
30%
10mph
N
30% Chance Snow Showers
Humidity
72%
Feels like
8°F
Dew Point
12°F
6 AM
18°F
20%
11mph
N
Partly Cloudy
Humidity
73%
Feels like
6°F
Dew Point
11°F
7 AM
17°F
20%
11mph
N
Partly Cloudy
Humidity
70%
Feels like
5°F
Dew Point
9°F
7:17 AM
8 AM
17°F
20%
12mph
NNE
Mostly Cloudy
Humidity
63%
Feels like
4°F
Dew Point
6°F
9 AM
16°F
20%
12mph
NNE
Cloudy
Humidity
53%
Feels like
3°F
Dew Point
2°F
10 AM
16°F
20%
12mph
NNE
Cloudy
Humidity
44%
Feels like
3°F
Dew Point
-1°F
11 AM
17°F
30%
12mph
NNE
30% Chance of Flurries
Humidity
37%
Feels like
4°F
Dew Point
-5°F
12 PM
17°F
20%
12mph
NNE
Cloudy
Humidity
32%
Feels like
4°F
Dew Point
-8°F
1 PM
17°F
20%
12mph
NNE
Cloudy
Humidity
30%
Feels like
4°F
Dew Point
-9°F
2 PM
17°F
20%
12mph
NNE
Cloudy
Humidity
31%
Feels like
3°F
Dew Point
-9°F
3 PM
16°F
20%
12mph
NNE
Cloudy
Humidity
31%
Feels like
3°F
Dew Point
-9°F
4 PM
15°F
30%
12mph
NNE
30% Chance of Flurries
Humidity
33%
Feels like
1°F
Dew Point
-9°F
5 PM
13°F
40%
12mph
NNE
40% Chance of Flurries
Humidity
35%
Feels like
-1°F
Dew Point
-9°F
5:15 PM
6 PM
12°F
40%
12mph
NNE
40% Chance of Flurries
Humidity
37%
Feels like
-2°F
Dew Point
-9°F
7 PM
11°F
30%
12mph
NNE
30% Chance of Flurries
Humidity
39%
Feels like
-4°F
Dew Point
-9°F
8 PM
10°F
30%
12mph
NNE
30% Chance of Flurries
Humidity
41%
Feels like
-6°F
Dew Point
-10°F
9 PM
8°F
30%
12mph
NNE
30 % Chance of Heavy Snow
Humidity
43%
Feels like
-7°F
Dew Point
-10°F
10 PM
7°F
30%
12mph
NNE
30 % Chance of Heavy Snow
Humidity
42%
Feels like
-9°F
Dew Point
-11°F
11 PM
6°F
30%
12mph
NNE
30 % Chance of Heavy Snow
Humidity
43%
Feels like
-10°F
Dew Point
-12°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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