Hourly Weather Forecast - Porterville, MS

12 AM
40°F
10%
4mph
NNE
Mostly Cloudy
Humidity
75%
Feels like
37°F
Dew Point
33°F
1 AM
39°F
0%
4mph
NNE
Mostly Cloudy
Humidity
75%
Feels like
37°F
Dew Point
32°F
2 AM
39°F
0%
4mph
NNE
Mostly Cloudy
Humidity
75%
Feels like
36°F
Dew Point
32°F
3 AM
38°F
0%
4mph
NNE
Mostly Cloudy
Humidity
75%
Feels like
36°F
Dew Point
31°F
4 AM
38°F
0%
4mph
NNE
Mostly Cloudy
Humidity
74%
Feels like
35°F
Dew Point
30°F
5 AM
37°F
0%
4mph
NNE
Mostly Cloudy
Humidity
73%
Feels like
34°F
Dew Point
29°F
6 AM
37°F
0%
4mph
NNE
Mostly Cloudy
Humidity
72%
Feels like
34°F
Dew Point
29°F
6:48 AM
7 AM
38°F
0%
4mph
NNE
Mostly Cloudy
Humidity
71%
Feels like
36°F
Dew Point
30°F
8 AM
41°F
0%
4mph
NE
Mostly Cloudy
Humidity
70%
Feels like
39°F
Dew Point
32°F
9 AM
44°F
10%
4mph
NE
Partly Cloudy
Humidity
67%
Feels like
42°F
Dew Point
33°F
10 AM
47°F
10%
4mph
NE
Mostly Cloudy
Humidity
62%
Feels like
45°F
Dew Point
34°F

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

A fast-moving series of atmospheric rivers continue to drench the Pacific Northwest today through Thursday.

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

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