Weather for 39603 — Brookhaven, MS
Conditions and forecast for the exact centre of ZIP code 39603 (31.612, -90.447), not a nearby airport.
66°
Clear sky
- Feels like:
- 66°
- Humidity:
- 91%
- Wind:
- 5 mph
- Dew point:
- 63°
Source updated: 11:49:06 AM · WeatherSignal checked: 11:49:06 AM
Next 12 hours in 39603
12 PM
67°
0%
1 PM
70°
0%
2 PM
75°
0%
3 PM
79°
0%
4 PM
81°
0%
5 PM
82°
0%
6 PM
83°
0%
7 PM
79°
0%
8 PM
78°
0%
9 PM
75°
0%
10 PM
73°
0%
11 PM
68°
0%
7 day forecast for 39603
Today
83° / 66°
0% rain · 17 mph wind
Saturday, Oct 17
68° / 53°
0% rain · 16 mph wind
Sunday, Oct 18
71° / 48°
0% rain · 9 mph wind
Monday, Oct 19
70° / 49°
0% rain · 6 mph wind
Tuesday, Oct 20
74° / 49°
0% rain · 6 mph wind
Wednesday, Oct 21
77° / 53°
0% rain · 6 mph wind
Thursday, Oct 22
79° / 54°
0% rain · 7 mph wind
About ZIP code 39603
39603 covers Brookhaven 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 (50 mi), Baton Rouge (90 mi), New Orleans (117 mi), Lafayette (134 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 Brookhaven 39603, Mississippi
- The warmest afternoon ahead is today, reaching about 83°F.
- The coldest night ahead dips to about 48°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 7 on the sunniest day — sunscreen is worth it if you will be outside around midday.
Common questions about Brookhaven 39603, Mississippi weather
- How accurate is the Brookhaven 39603, 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 Brookhaven 39603, 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 Brookhaven 39603, Mississippi
- Current weather in Brookhaven 39603, Mississippi
- Brookhaven 39603, Mississippi hourly forecast
- Brookhaven 39603, Mississippi weather tomorrow
- Brookhaven 39603, Mississippi weekend weather
- Brookhaven 39603, Mississippi weather radar
- Brookhaven 39603, Mississippi severe weather alerts
- Best time to go outside in Brookhaven 39603, Mississippi
- What happened overnight in Brookhaven 39603, Mississippi
- How accurate is the Brookhaven 39603, Mississippi forecast?
- Brookhaven 39603, Mississippi monthly weather averages
Weather in nearby cities
- Jackson, MS weather · about 50 miles away
- Baton Rouge, LA weather · about 90 miles away
- New Orleans, LA weather · about 117 miles away
- Lafayette, LA weather · about 134 miles away
- Mobile, AL weather · about 156 miles away
- Shreveport, LA weather · about 203 miles away