Gregg County, TX Weather Forecast
County weather hub
Chance Showers And Thunderstorms
Compare major city weather across Gregg County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A slight chance of rain showers 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 86. Chance of precipitation is 40%.
County Weather Overview
This county weather page brings together forecast coverage for Gregg County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 5 of 5 mapped cities in Gregg County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- May 31 to Jun 1, 2026
- Latest sync
- May 26, 2026 3:19 AM CDT
- Forecast office
- SHV
- Source
- NOAA / NWS
Daily Outlook
This Week in Gregg County
Sunday looks like the warmest upcoming period in Gregg County at 86 degrees F.
Sunday Night is the coolest period ahead with temperatures near 68 degrees F.
The strongest winds are forecast for Monday at about 0 to 10 mph NE.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- May 26, 2026 3:19 AM CDT
- Coverage
- 2 days
- Time zone
- America/Chicago
- Forecast office
- SHV
- Radar station
- KSHV
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 before 7pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 68. Chance of precipitation is 40%.
A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 82.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
May 31
|
Chance Showers And Thunderstorms
|
86°F |
0 to 5 mph
NE
|
|
Sunday Night
May 31
|
Chance Showers And Thunderstorms
|
68°F |
0 to 5 mph
E
|
|
Monday
Jun 1
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
82°F |
0 to 10 mph
NE
|
Major City Forecasts
Live forecast snapshots for major cities across Gregg County.
Coverage
Forecast coverage currently spans 5 of 5 mapped cities in Gregg County.
Largest mapped city population in this region: 81,728.
