Hourly Weather Forecast - Port Gibson, MS

12 AM
57°F
10%
6mph
S
Foggy
Humidity
100%
Feels like
57°F
Dew Point
57°F
1 AM
57°F
10%
6mph
S
Foggy
Humidity
100%
Feels like
57°F
Dew Point
57°F
2 AM
57°F
10%
6mph
S
Foggy
Humidity
100%
Feels like
57°F
Dew Point
57°F
3 AM
57°F
20%
6mph
S
Foggy
Humidity
100%
Feels like
57°F
Dew Point
57°F
4 AM
57°F
20%
5mph
S
Foggy
Humidity
100%
Feels like
57°F
Dew Point
57°F
5 AM
57°F
30%
5mph
S
30% Chance of Light Rain
Humidity
100%
Feels like
57°F
Dew Point
57°F
6 AM
57°F
30%
5mph
S
30% Chance of Light Rain
Humidity
100%
Feels like
57°F
Dew Point
57°F
7 AM
59°F
40%
5mph
S
40% Chance of Light Rain
Humidity
100%
Feels like
59°F
Dew Point
59°F
7:00 AM
8 AM
60°F
40%
6mph
S
40% Chance Rain Showers
Humidity
100%
Feels like
60°F
Dew Point
60°F
9 AM
62°F
40%
6mph
S
40% Chance Rain Showers
Humidity
99%
Feels like
62°F
Dew Point
62°F
10 AM
64°F
50%
7mph
S
50% Chance Rain Showers
Humidity
95%
Feels like
64°F
Dew Point
63°F
11 AM
66°F
50%
7mph
SSW
50% Chance Rain Showers
Humidity
89%
Feels like
66°F
Dew Point
63°F
12 PM
68°F
50%
8mph
SSW
50% Chance Rain Showers
Humidity
85%
Feels like
68°F
Dew Point
63°F
1 PM
69°F
50%
8mph
SSW
50% Chance Rain Showers
Humidity
81%
Feels like
69°F
Dew Point
64°F
2 PM
71°F
40%
7mph
S
40% Chance Rain Showers
Humidity
78%
Feels like
71°F
Dew Point
64°F
3 PM
71°F
30%
7mph
S
30% Chance Rain Showers
Humidity
78%
Feels like
71°F
Dew Point
64°F
4 PM
69°F
30%
5mph
SSE
30% Chance Rain Showers
Humidity
83%
Feels like
69°F
Dew Point
64°F
5 PM
66°F
30%
4mph
SE
30% Chance Rain Showers
Humidity
90%
Feels like
66°F
Dew Point
63°F
5:03 PM
6 PM
64°F
10%
4mph
ESE
Mostly Cloudy
Humidity
95%
Feels like
64°F
Dew Point
63°F
7 PM
63°F
10%
4mph
ESE
Partly Cloudy
Humidity
97%
Feels like
63°F
Dew Point
62°F
8 PM
62°F
10%
4mph
SE
Partly Cloudy
Humidity
98%
Feels like
62°F
Dew Point
61°F
9 PM
61°F
10%
5mph
SE
Foggy
Humidity
99%
Feels like
61°F
Dew Point
61°F
10 PM
61°F
10%
5mph
SE
Foggy
Humidity
99%
Feels like
61°F
Dew Point
60°F
11 PM
60°F
10%
5mph
SE
Foggy
Humidity
99%
Feels like
60°F
Dew Point
60°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit the Pacific Northwest with heavy rain, snow, and high winds.

Tuesday's Weather Outlook

Today's 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 person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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