Hourly Weather Forecast - Saint Ann, MO

12 AM
26°F
0%
16mph
WNW
Mostly Cloudy
Humidity
50%
Feels like
14°F
Dew Point
10°F
1 AM
26°F
0%
15mph
WNW
Mostly Cloudy
Humidity
51%
Feels like
14°F
Dew Point
10°F
2 AM
25°F
0%
14mph
WNW
Mostly Cloudy
Humidity
52%
Feels like
13°F
Dew Point
10°F
3 AM
25°F
0%
13mph
WNW
Partly Cloudy
Humidity
53%
Feels like
13°F
Dew Point
10°F
4 AM
24°F
0%
12mph
NW
Partly Cloudy
Humidity
54%
Feels like
13°F
Dew Point
10°F
5 AM
24°F
0%
11mph
NW
Partly Cloudy
Humidity
55%
Feels like
13°F
Dew Point
10°F
6 AM
24°F
0%
10mph
NW
Mostly Clear
Humidity
54%
Feels like
14°F
Dew Point
10°F
7 AM
24°F
0%
9mph
WNW
Clear
Humidity
53%
Feels like
15°F
Dew Point
10°F
7:14 AM
8 AM
25°F
0%
9mph
WNW
Sunny
Humidity
52%
Feels like
16°F
Dew Point
10°F
9 AM
27°F
0%
9mph
W
Sunny
Humidity
49%
Feels like
18°F
Dew Point
10°F
10 AM
28°F
0%
9mph
WSW
Sunny
Humidity
48%
Feels like
19°F
Dew Point
11°F
11 AM
29°F
0%
9mph
SW
Sunny
Humidity
47%
Feels like
20°F
Dew Point
11°F
12 PM
31°F
0%
9mph
S
Sunny
Humidity
46%
Feels like
22°F
Dew Point
12°F
1 PM
32°F
0%
9mph
S
Sunny
Humidity
45%
Feels like
24°F
Dew Point
13°F
2 PM
32°F
0%
9mph
SSE
Sunny
Humidity
46%
Feels like
24°F
Dew Point
14°F
3 PM
33°F
0%
10mph
SSE
Sunny
Humidity
47%
Feels like
25°F
Dew Point
15°F
4 PM
32°F
0%
10mph
SSE
Sunny
Humidity
50%
Feels like
24°F
Dew Point
16°F
4:42 PM
5 PM
32°F
0%
10mph
SSE
Clear
Humidity
53%
Feels like
24°F
Dew Point
17°F
6 PM
32°F
0%
11mph
SSE
Clear
Humidity
55%
Feels like
23°F
Dew Point
18°F
7 PM
32°F
0%
11mph
SSE
Clear
Humidity
58%
Feels like
24°F
Dew Point
19°F
8 PM
33°F
0%
11mph
SSE
Clear
Humidity
60%
Feels like
24°F
Dew Point
20°F
9 PM
33°F
0%
12mph
SSE
Clear
Humidity
63%
Feels like
24°F
Dew Point
21°F
10 PM
33°F
0%
12mph
SSE
Mostly Clear
Humidity
65%
Feels like
24°F
Dew Point
22°F
11 PM
33°F
0%
12mph
S
Mostly Clear
Humidity
66%
Feels like
24°F
Dew Point
23°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Monday's Weather Outlook

Monday's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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