Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >

Current conditions at

Houston, Pearland Regional Airport (KLVJ)

Lat: 29.52°NLon: 95.24°WElev: 43ft.

Fair

73°F

23°C

Humidity 81%
Wind Speed SE 5 mph
Barometer 29.93 in (1013.5 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 17 Apr 9:53 pm CDT
Extended Forecast for

Alvin TX

  • Tonight

    Tonight: Mostly cloudy, with a low around 71. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 71 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms, mainly after 4pm.  Mostly cloudy, with a high near 82. South wind 5 to 10 mph.

    High: 82 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7pm. Some of the storms could produce heavy rainfall.  Low around 58. Breezy, with a north wind 5 to 10 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 58 °F

    Heavy Rain
    and Breezy

  • Sunday

    Sunday: A slight chance of thunderstorms before 7am.  Cloudy, then gradually becoming mostly sunny, with a high near 73. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 10%.

    High: 73 °F

    Slight Chance
    T-storms and
    Breezy then
    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 60. Northeast wind around 10 mph.

    Low: 60 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of showers after 1pm.  Mostly cloudy, with a high near 73.

    High: 73 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: A slight chance of showers, then a chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 63. Chance of precipitation is 30%.

    Low: 63 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms.  Cloudy, with a high near 75.

    High: 75 °F

    Chance
    Showers then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before 1am.  Mostly cloudy, with a low around 67.

    Low: 67 °F

    Slight Chance
    T-storms

Detailed Forecast

Tonight
Mostly cloudy, with a low around 71. South wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly cloudy, with a high near 82. South wind 5 to 10 mph.
Saturday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7pm. Some of the storms could produce heavy rainfall. Low around 58. Breezy, with a north wind 5 to 10 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday
A slight chance of thunderstorms before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 73. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 10%.
Sunday Night
Mostly cloudy, with a low around 60. Northeast wind around 10 mph.
Monday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 73.
Monday Night
A slight chance of showers, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.
Tuesday
A 40 percent chance of showers and thunderstorms. Cloudy, with a high near 75.
Tuesday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 67.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 80.
Wednesday Night
Mostly cloudy, with a low around 68.
Thursday
Partly sunny, with a high near 81.
Thursday Night
Mostly cloudy, with a low around 70.
Friday
Partly sunny, with a high near 84.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Alvin TX
 29.43°N 95.24°W (Elev. 39 ft)
7:20 pm CDT Apr 17, 2026
10pm CDT Apr 17, 2026-6pm CDT Apr 24, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database