Weather for 78540 — Edinburg, TX
Conditions and forecast for the exact centre of ZIP code 78540 (26.302, -98.163), not a nearby airport.
73°
Clear sky
- Feels like:
- 73°
- Humidity:
- 80%
- Wind:
- 7 mph
- Dew point:
- 67°
Source updated: 12:58:26 PM · WeatherSignal checked: 12:58:26 PM
Next 12 hours in 78540
1 PM
74°
0%
2 PM
78°
0%
3 PM
81°
0%
4 PM
80°
0%
5 PM
83°
0%
6 PM
85°
0%
7 PM
81°
0%
8 PM
86°
0%
9 PM
85°
0%
10 PM
84°
0%
11 PM
82°
0%
12 AM
79°
0%
7 day forecast for 78540
Today
86° / 73°
0% rain · 19 mph wind
Saturday, Oct 17
79° / 61°
0% rain · 19 mph wind
Sunday, Oct 18
78° / 61°
0% rain · 10 mph wind
Monday, Oct 19
77° / 66°
0% rain · 9 mph wind
Tuesday, Oct 20
83° / 68°
0% rain · 6 mph wind
Wednesday, Oct 21
83° / 71°
0% rain · 8 mph wind
Thursday, Oct 22
81° / 64°
0% rain · 9 mph wind
About ZIP code 78540
78540 covers Edinburg 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 (8 mi), Brownsville (50 mi), Corpus Christi (114 mi), Laredo (117 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 Edinburg 78540, Texas
- The warmest afternoon ahead is today, reaching about 86°F.
- The coldest night ahead dips to about 61°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 Edinburg 78540, Texas weather
- How accurate is the Edinburg 78540, 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 Edinburg 78540, 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 Edinburg 78540, Texas
- Current weather in Edinburg 78540, Texas
- Edinburg 78540, Texas hourly forecast
- Edinburg 78540, Texas weather tomorrow
- Edinburg 78540, Texas weekend weather
- Edinburg 78540, Texas weather radar
- Edinburg 78540, Texas severe weather alerts
- Best time to go outside in Edinburg 78540, Texas
- What happened overnight in Edinburg 78540, Texas
- How accurate is the Edinburg 78540, Texas forecast?
- Edinburg 78540, Texas monthly weather averages
Weather in nearby cities
- McAllen, TX weather · about 8 miles away
- Brownsville, TX weather · about 50 miles away
- Corpus Christi, TX weather · about 114 miles away
- Laredo, TX weather · about 117 miles away
- San Antonio, TX weather · about 216 miles away
- Austin, TX weather · about 275 miles away