Weather for 78523 — Brownsville, TX
Conditions and forecast for the exact centre of ZIP code 78523 (25.981, -97.521), not a nearby airport.
74°
Clear sky
- Feels like:
- 74°
- Humidity:
- 80%
- Wind:
- 9 mph
- Dew point:
- 68°
Source updated: 1:03:59 PM · WeatherSignal checked: 1:03:59 PM
Next 12 hours in 78523
1 PM
74°
0%
2 PM
77°
0%
3 PM
81°
0%
4 PM
84°
0%
5 PM
81°
0%
6 PM
82°
0%
7 PM
82°
0%
8 PM
82°
0%
9 PM
82°
0%
10 PM
81°
0%
11 PM
80°
0%
12 AM
78°
0%
7 day forecast for 78523
Today
84° / 74°
0% rain · 20 mph wind
Saturday, Oct 17
78° / 62°
0% rain · 19 mph wind
Sunday, Oct 18
75° / 62°
0% rain · 13 mph wind
Monday, Oct 19
81° / 68°
0% rain · 9 mph wind
Tuesday, Oct 20
84° / 70°
0% rain · 7 mph wind
Wednesday, Oct 21
85° / 73°
0% rain · 10 mph wind
Thursday, Oct 22
83° / 67°
0% rain · 8 mph wind
About ZIP code 78523
78523 covers Brownsville in Texas. 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: Brownsville (6 mi), McAllen (47 mi), Corpus Christi (126 mi), Laredo (161 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 Brownsville 78523, Texas
- The warmest afternoon ahead is Wednesday, reaching about 85°F.
- The coldest night ahead dips to about 62°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 20 mph.
- UV reaches 8 on the sunniest day — sunscreen is worth it if you will be outside around midday.
Common questions about Brownsville 78523, Texas weather
- How accurate is the Brownsville 78523, Texas 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 Brownsville 78523, Texas?
- 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 Brownsville 78523, Texas
- Current weather in Brownsville 78523, Texas
- Brownsville 78523, Texas hourly forecast
- Brownsville 78523, Texas weather tomorrow
- Brownsville 78523, Texas weekend weather
- Brownsville 78523, Texas weather radar
- Brownsville 78523, Texas severe weather alerts
- Best time to go outside in Brownsville 78523, Texas
- What happened overnight in Brownsville 78523, Texas
- How accurate is the Brownsville 78523, Texas forecast?
- Brownsville 78523, Texas monthly weather averages
Weather in nearby cities
- Brownsville, TX weather · about 6 miles away
- McAllen, TX weather · about 47 miles away
- Corpus Christi, TX weather · about 126 miles away
- Laredo, TX weather · about 161 miles away
- San Antonio, TX weather · about 245 miles away
- Pearland, TX weather · about 282 miles away