Hourly Weather Forecast - Barnhart, MO

12 AM
19°F
10%
7mph
N
Partly Cloudy
Humidity
70%
Feels like
9°F
Dew Point
11°F
1 AM
17°F
10%
8mph
N
Mostly Clear
Humidity
71%
Feels like
7°F
Dew Point
9°F
2 AM
15°F
10%
8mph
N
Mostly Clear
Humidity
71%
Feels like
5°F
Dew Point
8°F
3 AM
13°F
10%
8mph
N
Mostly Clear
Humidity
71%
Feels like
2°F
Dew Point
6°F
4 AM
12°F
0%
8mph
NNW
Mostly Clear
Humidity
69%
Feels like
1°F
Dew Point
4°F
5 AM
11°F
0%
8mph
NNW
Mostly Clear
Humidity
70%
Feels like
-1°F
Dew Point
3°F
6 AM
10°F
0%
7mph
NNW
Mostly Clear
Humidity
68%
Feels like
-2°F
Dew Point
1°F
7 AM
10°F
10%
7mph
NNW
Mostly Clear
Humidity
63%
Feels like
-1°F
Dew Point
0°F
7:10 AM
8 AM
13°F
10%
7mph
N
Mostly Sunny
Humidity
58%
Feels like
3°F
Dew Point
1°F
9 AM
16°F
10%
7mph
N
Mostly Sunny
Humidity
51%
Feels like
6°F
Dew Point
1°F
10 AM
19°F
10%
6mph
N
Mostly Sunny
Humidity
44%
Feels like
10°F
Dew Point
1°F
11 AM
20°F
10%
6mph
N
Mostly Sunny
Humidity
39%
Feels like
12°F
Dew Point
-1°F
12 PM
22°F
0%
6mph
N
Mostly Sunny
Humidity
35%
Feels like
15°F
Dew Point
-1°F
1 PM
23°F
0%
6mph
N
Sunny
Humidity
32%
Feels like
16°F
Dew Point
-2°F
2 PM
23°F
0%
6mph
N
Sunny
Humidity
32%
Feels like
16°F
Dew Point
-2°F
3 PM
22°F
0%
5mph
N
Sunny
Humidity
35%
Feels like
15°F
Dew Point
-1°F
4 PM
20°F
0%
5mph
NNE
Sunny
Humidity
39%
Feels like
14°F
Dew Point
-1°F
4:42 PM
5 PM
19°F
0%
4mph
NE
Clear
Humidity
42%
Feels like
12°F
Dew Point
-1°F
6 PM
17°F
0%
4mph
NE
Clear
Humidity
46%
Feels like
12°F
Dew Point
0°F
7 PM
17°F
0%
4mph
ENE
Clear
Humidity
48%
Feels like
11°F
Dew Point
1°F
8 PM
16°F
0%
4mph
E
Clear
Humidity
49%
Feels like
10°F
Dew Point
1°F
9 PM
16°F
0%
4mph
E
Clear
Humidity
50%
Feels like
9°F
Dew Point
0°F
10 PM
15°F
0%
4mph
E
Clear
Humidity
51%
Feels like
9°F
Dew Point
1°F
11 PM
15°F
0%
4mph
ESE
Clear
Humidity
52%
Feels like
8°F
Dew Point
1°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

Wednesday's Weather Outlook

Wednesday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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Traffic Cameras

Weather Cameras

Outdoor Sports Guide