Hourly Weather Forecast - Decatur, MS

12 AM
55°F
0%
2mph
SSW
Hazy
Humidity
96%
Feels like
55°F
Dew Point
54°F
1 AM
54°F
0%
2mph
SSW
Hazy
Humidity
97%
Feels like
54°F
Dew Point
54°F
2 AM
54°F
0%
2mph
SSW
Cloudy
Humidity
98%
Feels like
54°F
Dew Point
53°F
3 AM
53°F
0%
2mph
SW
Foggy
Humidity
99%
Feels like
53°F
Dew Point
53°F
4 AM
52°F
0%
2mph
SW
Foggy
Humidity
100%
Feels like
52°F
Dew Point
52°F
5 AM
51°F
0%
2mph
SSW
Foggy
Humidity
100%
Feels like
51°F
Dew Point
51°F
6 AM
51°F
0%
2mph
SSW
Foggy
Humidity
100%
Feels like
51°F
Dew Point
51°F
6:55 AM
7 AM
53°F
0%
2mph
SSW
Foggy
Humidity
100%
Feels like
53°F
Dew Point
53°F
8 AM
57°F
0%
2mph
SSW
Foggy
Humidity
100%
Feels like
57°F
Dew Point
57°F
9 AM
61°F
0%
2mph
SSW
Foggy
Humidity
99%
Feels like
61°F
Dew Point
60°F
10 AM
65°F
0%
3mph
SSW
Cloudy
Humidity
92%
Feels like
65°F
Dew Point
62°F
11 AM
69°F
0%
3mph
SW
Partly Cloudy
Humidity
83%
Feels like
69°F
Dew Point
63°F
12 PM
72°F
0%
4mph
SSW
Mostly Sunny
Humidity
75%
Feels like
72°F
Dew Point
64°F
1 PM
74°F
0%
4mph
SSW
Mostly Sunny
Humidity
71%
Feels like
74°F
Dew Point
64°F
2 PM
74°F
0%
5mph
SSW
Partly Cloudy
Humidity
68%
Feels like
74°F
Dew Point
63°F
3 PM
74°F
0%
5mph
S
Partly Cloudy
Humidity
69%
Feels like
74°F
Dew Point
63°F
4 PM
71°F
0%
5mph
S
Partly Cloudy
Humidity
74%
Feels like
71°F
Dew Point
62°F
4:56 PM
5 PM
66°F
0%
4mph
S
Mostly Clear
Humidity
84%
Feels like
66°F
Dew Point
61°F
6 PM
63°F
0%
4mph
S
Hazy
Humidity
92%
Feels like
63°F
Dew Point
60°F
7 PM
60°F
0%
4mph
S
Hazy
Humidity
97%
Feels like
60°F
Dew Point
59°F
8 PM
58°F
0%
4mph
S
Foggy
Humidity
99%
Feels like
58°F
Dew Point
58°F
9 PM
57°F
0%
4mph
S
Foggy
Humidity
100%
Feels like
57°F
Dew Point
57°F
10 PM
56°F
0%
4mph
SSW
Foggy
Humidity
99%
Feels like
56°F
Dew Point
56°F
11 PM
56°F
0%
4mph
SSW
Hazy
Humidity
98%
Feels like
56°F
Dew Point
55°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

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