Weather for 39150 — Port Gibson, MS
Conditions and forecast for the exact centre of ZIP code 39150 (31.961, -90.984), not a nearby airport.
69°
Clear sky
- Feels like:
- 69°
- Humidity:
- 89%
- Wind:
- 5 mph
- Dew point:
- 66°
Source updated: 11:44:08 AM · WeatherSignal checked: 11:44:08 AM
Next 12 hours in 39150
12 PM
69°
0%
1 PM
72°
0%
2 PM
75°
0%
3 PM
77°
0%
4 PM
81°
0%
5 PM
77°
0%
6 PM
76°
0%
7 PM
74°
0%
8 PM
74°
0%
9 PM
72°
0%
10 PM
69°
0%
11 PM
67°
0%
7 day forecast for 39150
Today
81° / 67°
0% rain · 17 mph wind
Saturday, Oct 17
70° / 54°
0% rain · 16 mph wind
Sunday, Oct 18
73° / 50°
0% rain · 9 mph wind
Monday, Oct 19
72° / 50°
0% rain · 7 mph wind
Tuesday, Oct 20
76° / 50°
0% rain · 6 mph wind
Wednesday, Oct 21
80° / 52°
0% rain · 5 mph wind
Thursday, Oct 22
81° / 56°
0% rain · 7 mph wind
About ZIP code 39150
39150 covers Port Gibson in Mississippi. Forecasts on this page are generated for the coordinates at the centre of the ZIP code, so small differences from a nearby city forecast are expected and usually correct.
Closest cities with full forecast pages: Jackson (52 mi), Baton Rouge (104 mi), Lafayette (135 mi), New Orleans (149 mi).
Nearby ZIP codes
Severe weather warnings are issued by the National Weather Service for counties and polygons that may not line up with ZIP code boundaries. Always follow official warnings for your exact address.
Planning your week in Port Gibson 39150, Mississippi
- The warmest afternoon ahead is Thursday, reaching about 81°F.
- The coldest night ahead dips to about 50°F.
- This is a dry stretch — most days show rain chances under 20%, good for outdoor plans.
- The breeziest day looks like today, with sustained wind near 17 mph.
- UV reaches 6 on the sunniest day — sunscreen is worth it if you will be outside around midday.
Common questions about Port Gibson 39150, Mississippi weather
- How accurate is the Port Gibson 39150, Mississippi forecast?
- The next 48 hours are usually reliable on temperature and sky cover, with timing that can shift by an hour or two. Days three and four are dependable for the overall pattern. Beyond that, treat the numbers as a planning direction rather than a promise — we label confidence on every day so you can judge for yourself.
- What is the best day this week in Port Gibson 39150, Mississippi?
- No day in the current outlook has a rain chance above 40%, so conditions look favorable for outdoor plans across the week.
- Where does this forecast come from?
- Forecast values come from national weather model data, and official warnings come from the National Weather Service. We show the source and the last-updated time on every page, and we never invent a number the source did not publish — missing measurements are hidden, not guessed.
- How often is this page updated?
- The forecast refreshes whenever the source model publishes new data, typically several times a day. The freshness note near the top of the page shows exactly when the numbers you are looking at were issued.
More weather for Port Gibson 39150, Mississippi
- Current weather in Port Gibson 39150, Mississippi
- Port Gibson 39150, Mississippi hourly forecast
- Port Gibson 39150, Mississippi weather tomorrow
- Port Gibson 39150, Mississippi weekend weather
- Port Gibson 39150, Mississippi weather radar
- Port Gibson 39150, Mississippi severe weather alerts
- Best time to go outside in Port Gibson 39150, Mississippi
- What happened overnight in Port Gibson 39150, Mississippi
- How accurate is the Port Gibson 39150, Mississippi forecast?
- Port Gibson 39150, Mississippi monthly weather averages
Weather in nearby cities
- Jackson, MS weather · about 52 miles away
- Baton Rouge, LA weather · about 104 miles away
- Lafayette, LA weather · about 135 miles away
- New Orleans, LA weather · about 149 miles away
- Shreveport, LA weather · about 166 miles away
- Mobile, AL weather · about 194 miles away