Fort Griffin, TX Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Fort Griffin, TX in one place.
Sunny, with a high near 102. Heat index values as high as 102. South wind around 10 mph, with gusts as high as 20 mph.
Local Weather Overview
This forecast page for Fort Griffin, 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: Sep 14, 2026 11:11 AM CDT.
The active forecast window currently covers Sep 15 to Sep 20, 2026 for Fort Griffin, TX.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 15 to Sep 20, 2026
- Latest sync
- Sep 14, 2026 11:11 AM CDT
- Forecast office
- SJT
- Source
- NOAA / NWS
Daily Outlook
This Week in Fort Griffin
Tuesday looks like the warmest upcoming period in Fort Griffin at 102 degrees F.
Sunday Night is the coolest period ahead with temperatures near 69 degrees F.
The strongest winds are forecast for Tuesday Night at about 5 to 15 mph SSE.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 14, 2026 11:11 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- SJT
- Radar station
- KDYX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Clear, with a low around 76. Heat index values as high as 101. South southeast wind 5 to 15 mph.
Sunny, with a high near 101. South southeast wind 5 to 10 mph.
Mostly clear, with a low around 75. South southeast wind 5 to 10 mph.
Sunny, with a high near 99. South southeast wind 5 to 10 mph.
Mostly clear, with a low around 73. South southeast wind 5 to 10 mph.
Sunny, with a high near 99. South wind around 5 mph.
Mostly clear, with a low around 72. South southeast wind 5 to 10 mph.
A slight chance of rain showers after 1pm. Sunny, with a high near 97. Chance of precipitation is 20%.
A chance of rain showers. Partly cloudy, with a low around 71. Chance of precipitation is 30%.
A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 94. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 69. Chance of precipitation is 30%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Sep 15
|
Sunny
|
102°F |
10 mph
S
|
|
Tuesday Night
Sep 15
|
Clear
|
76°F |
5 to 15 mph
SSE
|
|
Wednesday
Sep 16
|
Sunny
|
101°F |
5 to 10 mph
SSE
|
|
Wednesday Night
Sep 16
|
Mostly Clear
|
75°F |
5 to 10 mph
SSE
|
|
Thursday
Sep 17
|
Sunny
|
99°F |
5 to 10 mph
SSE
|
|
Thursday Night
Sep 17
|
Mostly Clear
|
73°F |
5 to 10 mph
SSE
|
|
Friday
Sep 18
|
Sunny
|
99°F |
5 mph
S
|
|
Friday Night
Sep 18
|
Mostly Clear
|
72°F |
5 to 10 mph
SSE
|
|
Saturday
Sep 19
|
Sunny then Slight Chance Rain Showers
|
97°F |
5 mph
S
|
|
Saturday Night
Sep 19
|
Chance Rain Showers
|
71°F |
5 to 10 mph
SSE
|
|
Sunday
Sep 20
|
Chance Rain Showers
|
94°F |
5 mph
SSE
|
|
Sunday Night
Sep 20
|
Chance Showers And Thunderstorms
|
69°F |
0 to 5 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Fort Griffin.