Hourly Weather Forecast - Saint Martins, MO

12 AM
34°F
0%
8mph
SSW
Cloudy
Humidity
57%
Feels like
27°F
Dew Point
20°F
1 AM
34°F
0%
9mph
SW
Cloudy
Humidity
61%
Feels like
27°F
Dew Point
22°F
2 AM
35°F
0%
9mph
SW
Cloudy
Humidity
66%
Feels like
28°F
Dew Point
24°F
3 AM
35°F
0%
9mph
SW
Cloudy
Humidity
72%
Feels like
28°F
Dew Point
26°F
4 AM
34°F
0%
9mph
WSW
Mostly Cloudy
Humidity
75%
Feels like
27°F
Dew Point
27°F
5 AM
33°F
0%
8mph
WSW
Partly Cloudy
Humidity
81%
Feels like
26°F
Dew Point
28°F
6 AM
33°F
0%
8mph
W
Clear
Humidity
84%
Feels like
26°F
Dew Point
28°F
7 AM
32°F
0%
7mph
W
Clear
Humidity
87%
Feels like
25°F
Dew Point
29°F
7:23 AM
8 AM
32°F
0%
7mph
WNW
Sunny
Humidity
83%
Feels like
25°F
Dew Point
27°F
9 AM
32°F
0%
7mph
WNW
Sunny
Humidity
80%
Feels like
26°F
Dew Point
27°F
10 AM
34°F
0%
8mph
WNW
Sunny
Humidity
73%
Feels like
28°F
Dew Point
26°F
11 AM
36°F
0%
8mph
WNW
Sunny
Humidity
62%
Feels like
30°F
Dew Point
25°F
12 PM
38°F
0%
8mph
WNW
Sunny
Humidity
55%
Feels like
33°F
Dew Point
24°F
1 PM
40°F
0%
8mph
W
Sunny
Humidity
50%
Feels like
35°F
Dew Point
23°F
2 PM
42°F
0%
8mph
W
Sunny
Humidity
46%
Feels like
37°F
Dew Point
23°F
3 PM
42°F
0%
8mph
WSW
Sunny
Humidity
45%
Feels like
37°F
Dew Point
22°F
4 PM
41°F
0%
7mph
WSW
Sunny
Humidity
49%
Feels like
36°F
Dew Point
23°F
5 PM
38°F
0%
5mph
SW
Sunny
Humidity
54%
Feels like
34°F
Dew Point
23°F
5:18 PM
6 PM
36°F
0%
5mph
SW
Clear
Humidity
63%
Feels like
32°F
Dew Point
25°F
7 PM
35°F
0%
5mph
SW
Clear
Humidity
66%
Feels like
30°F
Dew Point
25°F
8 PM
34°F
0%
6mph
WSW
Mostly Clear
Humidity
67%
Feels like
29°F
Dew Point
24°F
9 PM
33°F
0%
6mph
WSW
Mostly Clear
Humidity
67%
Feels like
28°F
Dew Point
23°F
10 PM
32°F
0%
6mph
WSW
Partly Cloudy
Humidity
69%
Feels like
27°F
Dew Point
23°F
11 PM
32°F
0%
5mph
WNW
Partly Cloudy
Humidity
70%
Feels like
26°F
Dew Point
23°F

Snow Forecast through Sunday

Series of Weather Systems Cover Great Lakes, East in Snow

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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide