Galveston, Texas Weather Forecast
Today in Galveston: clear skies with a high near 79°F and a low around 66°F. Rain chance 0%. No day tops a 20% rain chance through Thursday. Highs run 76 to 80°F through Thursday.
Forecast updated 3:05 AM CDT, Oct 23
Active Weather Alerts
7-Day Forecast for Galveston
Today 10/23
79°66°
Sat 10/24
80°73°
Sun 10/25
76°71°
Mon 10/26
76°69°
Tue 10/27
18%
76°69°
Wed 10/28
15%
76°68°
Thu 10/29
14%
76°68°
Next 24 Hours
| Now | 11 PM | Sat12 AM | 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sky |  | | | | | | | | | | | | | | | | | | | | | |  | |
| Temp | 73° | 73° | 73° | 73° | 73° | 73° | 73° | 73° | 73° | 73° | 74° | 77° | 78° | 79° | 80° | 80° | 80° | 80° | 79° | 78° | 76° | 75° | 74° | 74° |
| Rain | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% |
| Wind | SE 8 | SE 8 | SE 8 | SE 8 | SE 7 | SE 7 | SE 8 | SE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 11 | E 12 | E 12 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | ESE 13 | ESE 12 |
Growing Conditions
Growing degree days
6,202
since Apr 1, base 50°F
Rain, last 30 days
3.34 in
model analysis
Rain, year to date
48.03 in
since Jan 1
2-inch soil temperature
74°F
yesterday, daily average
Reference ET, last 7 days
1.17 in
FAO-56 grass reference
Through Oct 22. Season totals use model analysis for this point and update every morning.
Soil, ET and spray tools for Galveston →
Current Stats & Observations
NWS Forecast
About Galveston Weather
Galveston sits at about 3 feet above sea level in Galveston County, Texas. About 50,446 people live in the Galveston area. Official forecasts and warnings for the area come from the National Weather Service HGX office, and the nearest NEXRAD radar site is KHGX. The city is in USDA plant hardiness zone 10a, where the coldest winter night typically falls between 30 to 35°F.
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