Harrison County, TX Weather Forecast
County weather hub
Mostly Sunny
Compare major city weather across Harrison County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Mostly sunny, with a high near 94. South wind 0 to 5 mph.
County Weather Overview
This county weather page brings together forecast coverage for Harrison County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 3 of 3 mapped cities in Harrison County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- May 31 to Jun 4, 2026
- Latest sync
- May 29, 2026 2:28 PM CDT
- Forecast office
- SHV
- Source
- NOAA / NWS
Daily Outlook
This Week in Harrison County
Sunday looks like the warmest upcoming period in Harrison County at 94 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 69 degrees F.
The strongest winds are forecast for Sunday at about 0 to 5 mph S.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- May 29, 2026 2:28 PM CDT
- Coverage
- 5 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
Mostly clear, with a low around 75.
Mostly sunny, with a high near 93.
A chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 73. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 71. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 30%.
A slight chance of rain showers before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 70.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
May 31
|
Mostly Sunny
|
94°F |
0 to 5 mph
S
|
|
Sunday Night
May 31
|
Mostly Clear
|
75°F |
0 to 5 mph
S
|
|
Monday
Jun 1
|
Mostly Sunny
|
93°F |
0 to 5 mph
S
|
|
Monday Night
Jun 1
|
Chance Showers And Thunderstorms
|
73°F |
0 mph
|
|
Tuesday
Jun 2
|
Chance Showers And Thunderstorms
|
91°F |
0 to 5 mph
NE
|
|
Tuesday Night
Jun 2
|
Chance Showers And Thunderstorms
|
71°F |
0 to 5 mph
E
|
|
Wednesday
Jun 3
|
Chance Showers And Thunderstorms
|
88°F |
0 to 5 mph
E
|
|
Wednesday Night
Jun 3
|
Chance Showers And Thunderstorms
|
69°F |
0 to 5 mph
E
|
|
Thursday
Jun 4
|
Slight Chance Rain Showers then Chance Showers And Thunderstorms
|
88°F |
0 to 5 mph
SE
|
|
Thursday Night
Jun 4
|
Chance Showers And Thunderstorms
|
70°F |
0 to 5 mph
SE
|
Major City Forecasts
Live forecast snapshots for major cities across Harrison County.
Coverage
Forecast coverage currently spans 3 of 3 mapped cities in Harrison County.
Largest mapped city population in this region: 22,523.
