Hourly Weather Forecast - Barnhart, MO

12 AM
27°F
0%
4mph
SW
Clear
Humidity
59%
Feels like
22°F
Dew Point
15°F
1 AM
27°F
0%
4mph
SW
Clear
Humidity
61%
Feels like
22°F
Dew Point
15°F
2 AM
27°F
0%
4mph
SW
Clear
Humidity
63%
Feels like
22°F
Dew Point
16°F
3 AM
26°F
0%
4mph
SW
Clear
Humidity
67%
Feels like
21°F
Dew Point
17°F
4 AM
26°F
0%
4mph
SW
Clear
Humidity
70%
Feels like
21°F
Dew Point
18°F
5 AM
28°F
0%
4mph
SSW
Clear
Humidity
71%
Feels like
23°F
Dew Point
20°F
6 AM
31°F
0%
5mph
SSW
Clear
Humidity
69%
Feels like
26°F
Dew Point
22°F
7 AM
33°F
0%
5mph
SSW
Clear
Humidity
66%
Feels like
29°F
Dew Point
23°F
7:12 AM
8 AM
36°F
0%
5mph
SSW
Sunny
Humidity
66%
Feels like
31°F
Dew Point
26°F
9 AM
39°F
0%
5mph
SSW
Sunny
Humidity
66%
Feels like
35°F
Dew Point
28°F
10 AM
42°F
0%
6mph
SSW
Sunny
Humidity
65%
Feels like
38°F
Dew Point
31°F
11 AM
45°F
0%
6mph
SSW
Sunny
Humidity
62%
Feels like
42°F
Dew Point
33°F
12 PM
47°F
0%
7mph
SSW
Sunny
Humidity
62%
Feels like
44°F
Dew Point
35°F
1 PM
48°F
0%
7mph
SSW
Sunny
Humidity
63%
Feels like
45°F
Dew Point
36°F
2 PM
48°F
0%
8mph
SSW
Sunny
Humidity
65%
Feels like
45°F
Dew Point
37°F
3 PM
47°F
0%
8mph
SSW
Sunny
Humidity
69%
Feels like
44°F
Dew Point
38°F
4 PM
45°F
0%
8mph
SSW
Mostly Sunny
Humidity
75%
Feels like
41°F
Dew Point
37°F
4:42 PM
5 PM
42°F
0%
7mph
SSW
Partly Cloudy
Humidity
79%
Feels like
38°F
Dew Point
36°F
6 PM
40°F
0%
7mph
SSW
Mostly Cloudy
Humidity
84%
Feels like
35°F
Dew Point
35°F
7 PM
39°F
0%
6mph
SSW
Partly Cloudy
Humidity
89%
Feels like
34°F
Dew Point
36°F
8 PM
38°F
0%
6mph
SSW
Hazy
Humidity
92%
Feels like
33°F
Dew Point
36°F
9 PM
38°F
0%
6mph
SSW
Hazy
Humidity
93%
Feels like
33°F
Dew Point
36°F
10 PM
37°F
0%
6mph
SW
Hazy
Humidity
95%
Feels like
33°F
Dew Point
36°F
11 PM
38°F
0%
6mph
SW
Mostly Cloudy
Humidity
98%
Feels like
33°F
Dew Point
37°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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