Weather for 77989 — Thomaston, TX
Conditions and forecast for the exact centre of ZIP code 77989 (28.997, -97.154), not a nearby airport.
71°
Overcast
- Feels like:
- 71°
- Humidity:
- 89%
- Wind:
- 18 mph
- Dew point:
- 68°
Source updated: 12:56:05 PM · WeatherSignal checked: 12:56:05 PM
Next 12 hours in 77989
1 PM
70°
0%
2 PM
70°
0%
3 PM
71°
0%
4 PM
73°
0%
5 PM
75°
0%
6 PM
74°
0%
7 PM
74°
0%
8 PM
75°
0%
9 PM
76°
0%
10 PM
74°
0%
11 PM
72°
0%
12 AM
69°
0%
7 day forecast for 77989
Today
76° / 70°
0% rain · 26 mph wind
Saturday, Oct 17
71° / 56°
0% rain · 22 mph wind
Sunday, Oct 18
75° / 54°
0% rain · 9 mph wind
Monday, Oct 19
77° / 54°
0% rain · 6 mph wind
Tuesday, Oct 20
82° / 62°
0% rain · 12 mph wind
Wednesday, Oct 21
82° / 62°
0% rain · 9 mph wind
Thursday, Oct 22
84° / 59°
0% rain · 5 mph wind
About ZIP code 77989
77989 covers Thomaston 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: Corpus Christi (84 mi), San Antonio (86 mi), Austin (94 mi), Round Rock (109 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 Thomaston 77989, Texas
- The warmest afternoon ahead is Thursday, reaching about 84°F.
- The coldest night ahead dips to about 54°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 26 mph.
- UV reaches 7 on the sunniest day — sunscreen is worth it if you will be outside around midday.
Common questions about Thomaston 77989, Texas weather
- How accurate is the Thomaston 77989, 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 Thomaston 77989, 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 Thomaston 77989, Texas
- Current weather in Thomaston 77989, Texas
- Thomaston 77989, Texas hourly forecast
- Thomaston 77989, Texas weather tomorrow
- Thomaston 77989, Texas weekend weather
- Thomaston 77989, Texas weather radar
- Thomaston 77989, Texas severe weather alerts
- Best time to go outside in Thomaston 77989, Texas
- What happened overnight in Thomaston 77989, Texas
- How accurate is the Thomaston 77989, Texas forecast?
- Thomaston 77989, Texas monthly weather averages
Weather in nearby cities
- Corpus Christi, TX weather · about 84 miles away
- San Antonio, TX weather · about 86 miles away
- Austin, TX weather · about 94 miles away
- Round Rock, TX weather · about 109 miles away
- Houston, TX weather · about 119 miles away
- Pearland, TX weather · about 119 miles away