Rain forecast and rainfall this year
Houston, TX
No rain expected today.
Updated Thursday 3:08 PM ET.
Forecast
5 percent chance of rain
TodayHigh 80°, low 58°No rain expected
1 percent chance of rain
TomorrowHigh 80°, low 64°No rain expected
This year so far, since Jan 1
37.50 in
−10.53 in below normal for this point in the year (48.03 in).
National rank75th of 363
In Texas2nd of 42
Biggest day2.61 in, May 1
Last measurable rain0.54 in, Nov 3, 2026
Month by month
Jan1.93
Feb1.59
Mar2.40
Apr5.54
May6.15
Jun6.95
Jul4.62
Aug2.35
Sep3.96
Oct1.47
Nov0.54
Dec–
This yearNormal
Records since 1940
Wettest year83.02 in, 1979
Biggest rain day12.07 in, Aug 26, 2017
Nearby cities
- PearlandTX37.50 in this year16 miles
- PasadenaTX37.50 in this year17 miles
- League CityTX37.50 in this year27 miles
- ConroeTX30.71 in this year37 miles
- GalvestonTX31.09 in this year49 miles
More Houston weather
Forecast based on National Weather Service forecast data. Rainfall records are from NOAA Regional Climate Centers for the Houston William P Hobby Airport station, recorded since 1930; 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.