Tomball, TX Weather Forecast
Local 7-day forecast
Chance Rain Showers then Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Tomball, TX in one place.
A chance of rain showers before 7am, then a chance of showers and thunderstorms. Partly sunny, with a high near 90. East wind 0 to 5 mph. Chance of precipitation is 40%.
Local Weather Overview
This forecast page for Tomball, TX is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jun 1, 2026 7:05 PM CDT.
The active forecast window currently covers Jun 3 to Jun 7, 2026 for Tomball, TX.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 3 to Jun 7, 2026
- Latest sync
- Jun 1, 2026 7:05 PM CDT
- Forecast office
- HGX
- Source
- NOAA / NWS
Daily Outlook
This Week in Tomball
Wednesday looks like the warmest upcoming period in Tomball at 90 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 73 degrees F.
The strongest winds are forecast for Thursday at about 5 to 10 mph E.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 1, 2026 7:05 PM CDT
- Coverage
- 5 days
- Time zone
- America/Chicago
- Forecast office
- HGX
- Radar station
- KHGX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Chance of precipitation is 40%.
A slight chance of rain showers before 7am, then showers and thunderstorms likely. Partly sunny, with a high near 88. Chance of precipitation is 60%.
Showers and thunderstorms likely before 7pm. Mostly cloudy, with a low around 74. Chance of precipitation is 60%.
A chance of showers and thunderstorms between 7am and 1pm, then showers and thunderstorms likely. Partly sunny, with a high near 87. Chance of precipitation is 60%.
Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Chance of precipitation is 60%.
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then showers and thunderstorms likely. Partly sunny, with a high near 88. Chance of precipitation is 70%.
Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Chance of precipitation is 70%.
A slight chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 76.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Jun 3
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
90°F |
0 to 5 mph
E
|
|
Wednesday Night
Jun 3
|
Chance Showers And Thunderstorms
|
73°F |
5 mph
E
|
|
Thursday
Jun 4
|
Slight Chance Rain Showers then Showers And Thunderstorms Likely
|
88°F |
5 to 10 mph
E
|
|
Thursday Night
Jun 4
|
Showers And Thunderstorms Likely then Mostly Cloudy
|
74°F |
5 to 10 mph
E
|
|
Friday
Jun 5
|
Chance Showers And Thunderstorms
|
87°F |
5 to 10 mph
SE
|
|
Friday Night
Jun 5
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
74°F |
5 to 10 mph
SE
|
|
Saturday
Jun 6
|
Chance Showers And Thunderstorms
|
88°F |
5 to 10 mph
SE
|
|
Saturday Night
Jun 6
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
75°F |
5 to 10 mph
S
|
|
Sunday
Jun 7
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
89°F |
5 to 10 mph
S
|
|
Sunday Night
Jun 7
|
Chance Showers And Thunderstorms then Mostly Cloudy
|
76°F |
5 to 10 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Tomball.