Hourly Weather Forecast - Barnhart, MO

12 AM
14°F
10%
4mph
ESE
Clear
Humidity
53%
Feels like
8°F
Dew Point
0°F
1 AM
13°F
10%
4mph
ESE
Clear
Humidity
55%
Feels like
7°F
Dew Point
0°F
2 AM
13°F
10%
4mph
SE
Clear
Humidity
57%
Feels like
5°F
Dew Point
1°F
3 AM
12°F
10%
4mph
SE
Clear
Humidity
60%
Feels like
4°F
Dew Point
1°F
4 AM
11°F
10%
4mph
SE
Clear
Humidity
62%
Feels like
3°F
Dew Point
1°F
5 AM
10°F
10%
4mph
SE
Clear
Humidity
65%
Feels like
3°F
Dew Point
1°F
6 AM
10°F
10%
4mph
SSE
Clear
Humidity
65%
Feels like
2°F
Dew Point
1°F
7 AM
12°F
10%
5mph
SSE
Mostly Clear
Humidity
68%
Feels like
4°F
Dew Point
4°F
7:11 AM
8 AM
16°F
10%
5mph
SSE
Partly Cloudy
Humidity
62%
Feels like
8°F
Dew Point
5°F
9 AM
21°F
10%
5mph
SSE
Mostly Cloudy
Humidity
53%
Feels like
13°F
Dew Point
6°F
10 AM
25°F
10%
5mph
S
Cloudy
Humidity
46%
Feels like
18°F
Dew Point
7°F
11 AM
29°F
10%
5mph
S
Cloudy
Humidity
41%
Feels like
23°F
Dew Point
8°F
12 PM
32°F
10%
5mph
S
Cloudy
Humidity
38%
Feels like
27°F
Dew Point
10°F
1 PM
35°F
10%
5mph
S
Cloudy
Humidity
37%
Feels like
30°F
Dew Point
11°F
2 PM
36°F
10%
5mph
S
Mostly Cloudy
Humidity
39%
Feels like
31°F
Dew Point
13°F
3 PM
35°F
10%
5mph
S
Mostly Cloudy
Humidity
43%
Feels like
31°F
Dew Point
15°F
4 PM
33°F
10%
4mph
S
Partly Cloudy
Humidity
50%
Feels like
29°F
Dew Point
16°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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