Mount Calm, TX Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Mount Calm, TX in one place.
Mostly sunny. High near 97, with temperatures falling to around 95 in the afternoon. Heat index values as high as 101. Southeast wind 0 to 10 mph.
Local Weather Overview
This forecast page for Mount Calm, 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 16, 2026 11:50 PM CDT.
The active forecast window currently covers Sep 17 to Sep 23, 2026 for Mount Calm, TX.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 17 to Sep 23, 2026
- Latest sync
- Sep 16, 2026 11:50 PM CDT
- Forecast office
- FWD
- Source
- NOAA / NWS
Daily Outlook
This Week in Mount Calm
Friday looks like the warmest upcoming period in Mount Calm at 98 degrees F.
Friday Night is the coolest period ahead with temperatures near 71 degrees F.
The strongest winds are forecast for Thursday at about 0 to 10 mph SE.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 16, 2026 11:50 PM 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
Mostly clear, with a low around 74. Heat index values as high as 97. South southeast wind 0 to 10 mph.
Sunny. High near 98, with temperatures falling to around 96 in the afternoon. Heat index values as high as 99. South southeast wind 0 to 5 mph.
Mostly clear. Low around 71, with temperatures rising to around 73 overnight. South southeast wind 5 to 10 mph.
Sunny. High near 97, with temperatures falling to around 95 in the afternoon. South wind 5 to 10 mph.
Mostly clear, with a low around 72. South southeast wind 5 to 10 mph.
Sunny, with a high near 96. South wind around 5 mph.
Partly cloudy, with a low around 74. South wind 5 to 10 mph.
A slight chance of rain showers between 7am and 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 72. Chance of precipitation is 30%.
A slight chance of rain showers before 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 93. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 72. Chance of precipitation is 20%.
Mostly sunny, with a high near 94.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Sep 17
|
Mostly Sunny
|
97°F |
0 to 10 mph
SE
|
|
Thursday Night
Sep 17
|
Mostly Clear
|
74°F |
0 to 10 mph
SSE
|
|
Friday
Sep 18
|
Sunny
|
98°F |
0 to 5 mph
SSE
|
|
Friday Night
Sep 18
|
Mostly Clear
|
71°F |
5 to 10 mph
SSE
|
|
Saturday
Sep 19
|
Sunny
|
97°F |
5 to 10 mph
S
|
|
Saturday Night
Sep 19
|
Mostly Clear
|
72°F |
5 to 10 mph
SSE
|
|
Sunday
Sep 20
|
Sunny
|
96°F |
5 mph
S
|
|
Sunday Night
Sep 20
|
Partly Cloudy
|
74°F |
5 to 10 mph
S
|
|
Monday
Sep 21
|
Chance Showers And Thunderstorms
|
94°F |
5 mph
S
|
|
Monday Night
Sep 21
|
Chance Showers And Thunderstorms
|
72°F |
0 to 5 mph
SSE
|
|
Tuesday
Sep 22
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
93°F |
0 to 5 mph
SSE
|
|
Tuesday Night
Sep 22
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
72°F |
0 to 5 mph
ESE
|
|
Wednesday
Sep 23
|
Mostly Sunny
|
94°F |
0 to 5 mph
ENE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Mount Calm.