Hourly Weather Forecast - Green Castle, MO

12 AM
24°F
0%
7mph
NNW
Mostly Cloudy
Humidity
77%
Feels like
16°F
Dew Point
17°F
1 AM
23°F
0%
6mph
NNW
Mostly Cloudy
Humidity
77%
Feels like
16°F
Dew Point
17°F
2 AM
22°F
10%
4mph
N
Mostly Cloudy
Humidity
76%
Feels like
17°F
Dew Point
16°F
3 AM
22°F
10%
3mph
N
Mostly Cloudy
Humidity
76%
Feels like
18°F
Dew Point
16°F
4 AM
22°F
0%
2mph
NNE
Mostly Cloudy
Humidity
76%
Feels like
22°F
Dew Point
16°F
5 AM
22°F
0%
2mph
E
Cloudy
Humidity
77%
Feels like
22°F
Dew Point
16°F
6 AM
22°F
0%
2mph
SE
Cloudy
Humidity
77%
Feels like
22°F
Dew Point
16°F
7 AM
23°F
10%
3mph
SE
Cloudy
Humidity
76%
Feels like
18°F
Dew Point
16°F
7:24 AM
8 AM
23°F
10%
4mph
SSE
Mostly Cloudy
Humidity
76%
Feels like
18°F
Dew Point
17°F
9 AM
25°F
10%
5mph
SSE
Mostly Cloudy
Humidity
74%
Feels like
18°F
Dew Point
18°F
10 AM
27°F
10%
6mph
SSE
Mostly Cloudy
Humidity
70%
Feels like
20°F
Dew Point
18°F
11 AM
29°F
10%
7mph
SSE
Mostly Cloudy
Humidity
65%
Feels like
22°F
Dew Point
19°F
12 PM
31°F
10%
8mph
SSE
Mostly Cloudy
Humidity
62%
Feels like
24°F
Dew Point
19°F
1 PM
32°F
20%
8mph
SSE
Mostly Cloudy
Humidity
61%
Feels like
25°F
Dew Point
20°F
2 PM
33°F
20%
9mph
SE
Cloudy
Humidity
61%
Feels like
26°F
Dew Point
21°F
3 PM
34°F
20%
9mph
SE
Cloudy
Humidity
62%
Feels like
27°F
Dew Point
22°F
4 PM
34°F
10%
8mph
SE
Cloudy
Humidity
64%
Feels like
27°F
Dew Point
23°F
4:45 PM
5 PM
33°F
0%
8mph
SE
Cloudy
Humidity
67%
Feels like
26°F
Dew Point
23°F
6 PM
33°F
10%
7mph
ESE
Cloudy
Humidity
70%
Feels like
26°F
Dew Point
24°F
7 PM
32°F
30%
7mph
ESE
30% Chance of Light Rain
Humidity
73%
Feels like
26°F
Dew Point
25°F
8 PM
32°F
30%
7mph
ESE
30% Chance of Light Rain
Humidity
77%
Feels like
26°F
Dew Point
26°F
9 PM
32°F
30%
7mph
E
30 % Chance of Heavy Snow
Humidity
80%
Feels like
26°F
Dew Point
27°F
10 PM
32°F
10%
6mph
E
Mostly Cloudy
Humidity
83%
Feels like
26°F
Dew Point
27°F
11 PM
31°F
0%
6mph
ENE
Mostly Cloudy
Humidity
85%
Feels like
26°F
Dew Point
28°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Today's Weather Outlook

Today'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

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide