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Galveston Seawall
Galveston, Texas
Weather · Texas
Galveston Weather Tomorrow
Galveston · Tuesday, October 20 2026
25°20°
Overcast
High 25°, low 20°
- Chance of rain
- 2%
- No rain
- Wind
- 28 km/h
- east
- UV index
- 3
- Moderate
- Sunrise
- 07:23
- Sunset 18:43
- Day length
- 11 h 20 min
- Moon
- Waxing gibbous
- 72% illuminated
Updated: · Source: Open-Meteo
Forecast for Galveston on Tuesday, October 20, 2026: overcast, with a high of 25°C and a low of 20°C. No significant rain is expected (2% chance). Wind from the east at up to 28 km/h. Sunrise is at 07:23 and sunset at 18:43; day length 11 h 20 min. Temperatures similar to the previous day. Temperatures are close to the 7-day average. The best time to be outdoors looks like 08:00–21:00.
What to wear and what to watch out for
- Mild weather: light clothing is enough.
- A good day for outdoor activities.
Tomorrow's temperatures will be similar to today's.
Tuesday, October 20: hour by hour
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Weather nearby on October 20
Frequently asked questions
- Will it rain in Galveston on Tuesday, October 20, 2026?
- Most likely not: the chance of rain is 2%.
- What will the temperature be in Galveston on Tuesday, October 20, 2026?
- A high of 25°C and a low of 20°C are expected. Conditions: overcast.
- What time are sunrise and sunset in Galveston on October 20, 2026?
- Sunrise is at 07:23 and sunset at 18:43 (local time); day length 11 h 20 min.
- How reliable is this forecast?
- Forecasts for the first 3 days are usually highly accurate; this page is updated about every 30 minutes.
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