Chalk Mountain, TX Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Chalk Mountain, TX in one place.
Sunny, with a high near 98. Heat index values as high as 100. South wind 10 to 15 mph, with gusts as high as 25 mph.
Local Weather Overview
This forecast page for Chalk Mountain, 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 15, 2026 8:30 AM CDT.
The active forecast window currently covers Sep 15 to Sep 21, 2026 for Chalk Mountain, TX.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 15 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 8:30 AM CDT
- Forecast office
- FWD
- Source
- NOAA / NWS
Daily Outlook
This Week in Chalk Mountain
Today looks like the warmest upcoming period in Chalk Mountain at 98 degrees F.
Monday Night is the coolest period ahead with temperatures near 65 degrees F.
The strongest winds are forecast for Today at about 10 to 15 mph S.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 8:30 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- FWD
- Radar station
- KFWS
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 74. Heat index values as high as 97. South southeast wind 5 to 15 mph.
Sunny. High near 97, with temperatures falling to around 95 in the afternoon. Heat index values as high as 99. South southeast wind 5 to 10 mph.
Mostly clear, with a low around 74. Heat index values as high as 97. South southeast wind 5 to 10 mph.
Mostly sunny. High near 95, with temperatures falling to around 92 in the afternoon. South southeast wind 5 to 10 mph.
Partly cloudy, with a low around 73. South southeast wind 5 to 10 mph.
Sunny, with a high near 96. South wind 5 to 10 mph.
Mostly clear, with a low around 72. South southeast wind around 10 mph.
Sunny, with a high near 96. South wind around 10 mph.
Mostly clear, with a low around 71.
A chance of rain showers after 1pm. Mostly sunny, with a high near 93. Chance of precipitation is 30%.
A chance of rain showers. Mostly cloudy, with a low around 68. Chance of precipitation is 40%.
A chance of rain showers before 1pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 40%.
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 65. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Sep 15
|
Sunny
|
98°F |
10 to 15 mph
S
|
|
Tonight
Sep 15
|
Clear
|
74°F |
5 to 15 mph
SSE
|
|
Wednesday
Sep 16
|
Sunny
|
97°F |
5 to 10 mph
SSE
|
|
Wednesday Night
Sep 16
|
Mostly Clear
|
74°F |
5 to 10 mph
SSE
|
|
Thursday
Sep 17
|
Mostly Sunny
|
95°F |
5 to 10 mph
SSE
|
|
Thursday Night
Sep 17
|
Partly Cloudy
|
73°F |
5 to 10 mph
SSE
|
|
Friday
Sep 18
|
Sunny
|
96°F |
5 to 10 mph
S
|
|
Friday Night
Sep 18
|
Mostly Clear
|
72°F |
10 mph
SSE
|
|
Saturday
Sep 19
|
Sunny
|
96°F |
10 mph
S
|
|
Saturday Night
Sep 19
|
Mostly Clear
|
71°F |
10 mph
S
|
|
Sunday
Sep 20
|
Mostly Sunny then Chance Rain Showers
|
93°F |
5 to 10 mph
SSW
|
|
Sunday Night
Sep 20
|
Chance Rain Showers
|
68°F |
5 mph
NNE
|
|
Monday
Sep 21
|
Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
88°F |
10 mph
N
|
|
Monday Night
Sep 21
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
65°F |
5 to 10 mph
NNE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Chalk Mountain.