Rain forecast and rainfall this year
Brownsville, TX
Rain possible today: 22% chance.
Updated Thursday 3:08 PM ET.
Forecast
22 percent chance of rain
TodayHigh 88°, low 78°No rain expected
87 percent chance of rain
TomorrowHigh 80°, low 72°About 0.39 in of rain
This year so far, since Jan 1
18.25 in
−5.85 in below normal for this point in the year (24.10 in).
National rank226th of 363
In Texas33rd of 42
Biggest day2.96 in, Oct 7
Last measurable rain0.01 in, Oct 14, 2026
Month by month
Jan0.18
Feb0.00
Mar0.00
Apr1.66
May3.51
Jun3.24
Jul0.30
Aug0.00
Sep1.46
Oct7.90
Nov0.00
Dec–
This yearNormal
Records since 1901
Wettest year47.51 in, 1958
Biggest rain day12.09 in, Sep 20, 1967
Nearby cities
- South Padre IslandTX25.62 in this year19 miles
- EdinburgTX16.57 in this year49 miles
- McAllenTX16.57 in this year52 miles
- Corpus ChristiTX34.08 in this year122 miles
- LaredoTX16.08 in this year166 miles
More Brownsville weather
Forecast based on National Weather Service forecast data. Rainfall records are from NOAA Regional Climate Centers for the Brownsville S Padre Island International Airport station, recorded since 1898; normals are NOAA’s 1991–2020 averages. Totals are preliminary. Records are this station’s own and may differ from official NWS city records, which can include earlier locations. Incomplete years and several-day totals are left out. Rain Scoreboard is not affiliated with the National Weather Service or NOAA.