Hourly Weather Forecast - Decatur, MS

12 AM
55°F
0%
4mph
SSW
Hazy
Humidity
97%
Feels like
55°F
Dew Point
54°F
1 AM
54°F
0%
4mph
SSW
Partly Cloudy
Humidity
98%
Feels like
54°F
Dew Point
54°F
2 AM
54°F
0%
4mph
SSW
Foggy
Humidity
99%
Feels like
54°F
Dew Point
53°F
3 AM
53°F
0%
4mph
SSW
Foggy
Humidity
100%
Feels like
53°F
Dew Point
53°F
4 AM
52°F
0%
4mph
SW
Foggy
Humidity
100%
Feels like
52°F
Dew Point
52°F
5 AM
52°F
0%
4mph
SSW
Foggy
Humidity
100%
Feels like
52°F
Dew Point
52°F
6 AM
52°F
0%
4mph
SSW
Foggy
Humidity
100%
Feels like
52°F
Dew Point
52°F
6:55 AM
7 AM
54°F
0%
4mph
SSW
Foggy
Humidity
100%
Feels like
54°F
Dew Point
54°F
8 AM
57°F
0%
4mph
SSW
Foggy
Humidity
100%
Feels like
57°F
Dew Point
57°F
9 AM
60°F
0%
5mph
SSW
Cloudy
Humidity
95%
Feels like
60°F
Dew Point
59°F
10 AM
64°F
10%
6mph
SW
Mostly Cloudy
Humidity
89%
Feels like
64°F
Dew Point
60°F
11 AM
66°F
10%
6mph
SW
Mostly Cloudy
Humidity
82%
Feels like
66°F
Dew Point
61°F
12 PM
69°F
10%
7mph
SW
Mostly Cloudy
Humidity
76%
Feels like
69°F
Dew Point
61°F
1 PM
71°F
10%
8mph
SW
Partly Cloudy
Humidity
71%
Feels like
71°F
Dew Point
61°F
2 PM
72°F
10%
8mph
SSW
Partly Cloudy
Humidity
68%
Feels like
72°F
Dew Point
60°F
3 PM
71°F
10%
8mph
SSW
Partly Cloudy
Humidity
68%
Feels like
71°F
Dew Point
60°F
4 PM
68°F
0%
7mph
SSW
Partly Cloudy
Humidity
72%
Feels like
68°F
Dew Point
59°F
4:57 PM
5 PM
64°F
0%
6mph
SSW
Partly Cloudy
Humidity
81%
Feels like
64°F
Dew Point
59°F
6 PM
61°F
0%
5mph
S
Partly Cloudy
Humidity
89%
Feels like
61°F
Dew Point
58°F
7 PM
59°F
0%
5mph
S
Partly Cloudy
Humidity
94%
Feels like
59°F
Dew Point
58°F
8 PM
58°F
0%
5mph
SSW
Partly Cloudy
Humidity
96%
Feels like
58°F
Dew Point
57°F
9 PM
57°F
0%
6mph
SSW
Hazy
Humidity
98%
Feels like
57°F
Dew Point
57°F
10 PM
57°F
0%
6mph
SSW
Foggy
Humidity
99%
Feels like
57°F
Dew Point
56°F
11 PM
56°F
0%
6mph
SSW
Foggy
Humidity
100%
Feels like
56°F
Dew Point
56°F

Rain And Snow Totals Through Monday

Atmospheric River Impacts Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California through Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Today's Weather Outlook

Today's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide