Hourly Weather Forecast - Picayune, MS

12 AM
47°F
0%
4mph
E
Foggy
Humidity
99%
Feels like
45°F
Dew Point
46°F
1 AM
46°F
0%
4mph
E
Foggy
Humidity
100%
Feels like
45°F
Dew Point
46°F
2 AM
46°F
0%
4mph
E
Foggy
Humidity
100%
Feels like
44°F
Dew Point
46°F
3 AM
46°F
0%
4mph
E
Foggy
Humidity
100%
Feels like
44°F
Dew Point
46°F
4 AM
46°F
0%
4mph
ENE
Foggy
Humidity
100%
Feels like
43°F
Dew Point
46°F
5 AM
46°F
10%
4mph
ENE
Foggy
Humidity
100%
Feels like
44°F
Dew Point
46°F
6 AM
47°F
10%
5mph
ENE
Cloudy
Humidity
98%
Feels like
45°F
Dew Point
47°F
6:49 AM
7 AM
50°F
10%
4mph
E
Mostly Cloudy
Humidity
96%
Feels like
50°F
Dew Point
49°F
8 AM
54°F
10%
4mph
E
Mostly Cloudy
Humidity
91%
Feels like
54°F
Dew Point
51°F
9 AM
58°F
10%
4mph
E
Partly Cloudy
Humidity
83%
Feels like
58°F
Dew Point
53°F
10 AM
62°F
10%
5mph
ESE
Partly Cloudy
Humidity
76%
Feels like
62°F
Dew Point
55°F
11 AM
65°F
10%
5mph
SE
Mostly Cloudy
Humidity
71%
Feels like
65°F
Dew Point
56°F
12 PM
67°F
10%
6mph
SE
Mostly Cloudy
Humidity
69%
Feels like
67°F
Dew Point
57°F
1 PM
68°F
10%
6mph
SE
Mostly Cloudy
Humidity
68%
Feels like
68°F
Dew Point
57°F
2 PM
68°F
10%
6mph
SE
Mostly Cloudy
Humidity
68%
Feels like
68°F
Dew Point
57°F
3 PM
66°F
10%
6mph
SE
Mostly Cloudy
Humidity
75%
Feels like
66°F
Dew Point
58°F
4 PM
63°F
10%
6mph
SE
Partly Cloudy
Humidity
85%
Feels like
63°F
Dew Point
59°F
5 PM
60°F
10%
6mph
SE
Partly Cloudy
Humidity
96%
Feels like
60°F
Dew Point
59°F
5:00 PM
6 PM
58°F
10%
6mph
ESE
Foggy
Humidity
100%
Feels like
58°F
Dew Point
58°F
7 PM
58°F
10%
6mph
ESE
Foggy
Humidity
100%
Feels like
58°F
Dew Point
58°F
8 PM
58°F
10%
6mph
SE
Foggy
Humidity
100%
Feels like
58°F
Dew Point
58°F
9 PM
58°F
10%
7mph
SE
Foggy
Humidity
100%
Feels like
58°F
Dew Point
58°F
10 PM
58°F
0%
7mph
SE
Foggy
Humidity
100%
Feels like
58°F
Dew Point
58°F
11 PM
58°F
10%
6mph
SE
Foggy
Humidity
100%
Feels like
58°F
Dew Point
58°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

In the path of a weak low-pressure system that brings snow to the Midwest and Northeast, extreme cold weather and brutally cold wind chill values will bring a bitter cold to much of the Nation.

Snowfall forecast through Sunday evening.

Snow Spreads Across the Ohio Valley into the Mid-Atlantic

Weekend Weather Outlook

Weekend Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

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