Rain forecast and rainfall this year
South Padre Island, TX
Rain likely today: 86% chance, about 0.46 inches.
Updated Thursday 11:08 PM ET.
Forecast
86 percent chance of rain
TodayHigh 79°, low 75°About 0.46 in of rain
58 percent chance of rain
TomorrowHigh 77°, low 76°About 0.25 in of rain
This year so far, since Jan 1
25.62 in
+5.22 in above normal for this point in the year (20.40 in).
National rank179th of 363
In Texas26th of 42
Biggest day3.08 in, Oct 4
Last measurable rain0.23 in, Oct 22, 2026
Month by month
Jan0.13
Feb0.00
Mar0.00
Apr2.96
May4.44
Jun4.97
Jul1.19
Aug0.16
Sep0.53
Oct11.24
Nov0.00
Dec–
This yearNormal
Nearby cities
- BrownsvilleTX18.25 in this year19 miles
- EdinburgTX16.57 in this year63 miles
- McAllenTX16.57 in this year67 miles
- Corpus ChristiTX34.08 in this year113 miles
- LaredoTX16.08 in this year175 miles
More South Padre Island weather
Forecast based on National Weather Service forecast data. Rainfall records are from NOAA Regional Climate Centers for the Port Isabel Cameron County Airport station, recorded since 1998; normals are NOAA’s 1991–2020 averages. Totals are preliminary. Rain Scoreboard is not affiliated with the National Weather Service or NOAA.