Weather for 78558 — La Blanca, TX
Conditions and forecast for the exact centre of ZIP code 78558 (26.293, -98.038), not a nearby airport.
74°
Clear sky
- Feels like:
- 74°
- Humidity:
- 79%
- Wind:
- 10 mph
- Dew point:
- 67°
Source updated: 1:44:56 PM · WeatherSignal checked: 1:44:56 PM
Next 12 hours in 78558
2 PM
77°
0%
3 PM
80°
0%
4 PM
82°
0%
5 PM
83°
0%
6 PM
83°
0%
7 PM
86°
0%
8 PM
86°
0%
9 PM
85°
0%
10 PM
84°
0%
11 PM
82°
0%
12 AM
80°
0%
1 AM
78°
0%
7 day forecast for 78558
Today
86° / 74°
0% rain · 19 mph wind
Saturday, Oct 17
80° / 61°
0% rain · 18 mph wind
Sunday, Oct 18
78° / 60°
0% rain · 11 mph wind
Monday, Oct 19
78° / 66°
0% rain · 10 mph wind
Tuesday, Oct 20
84° / 69°
0% rain · 7 mph wind
Wednesday, Oct 21
84° / 71°
0% rain · 9 mph wind
Thursday, Oct 22
82° / 65°
0% rain · 10 mph wind
About ZIP code 78558
78558 covers La Blanca 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: McAllen (13 mi), Brownsville (43 mi), Corpus Christi (111 mi), Laredo (123 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 La Blanca 78558, Texas
- The warmest afternoon ahead is today, reaching about 86°F.
- The coldest night ahead dips to about 60°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 19 mph.
- UV reaches 8 on the sunniest day — sunscreen is worth it if you will be outside around midday.
Common questions about La Blanca 78558, Texas weather
- How accurate is the La Blanca 78558, 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 La Blanca 78558, 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 La Blanca 78558, Texas
- Current weather in La Blanca 78558, Texas
- La Blanca 78558, Texas hourly forecast
- La Blanca 78558, Texas weather tomorrow
- La Blanca 78558, Texas weekend weather
- La Blanca 78558, Texas weather radar
- La Blanca 78558, Texas severe weather alerts
- Best time to go outside in La Blanca 78558, Texas
- What happened overnight in La Blanca 78558, Texas
- How accurate is the La Blanca 78558, Texas forecast?
- La Blanca 78558, Texas monthly weather averages
Weather in nearby cities
- McAllen, TX weather · about 13 miles away
- Brownsville, TX weather · about 43 miles away
- Corpus Christi, TX weather · about 111 miles away
- Laredo, TX weather · about 123 miles away
- San Antonio, TX weather · about 218 miles away
- Austin, TX weather · about 275 miles away