Smithson Valley, TX Weather Forecast
Local 7-day forecast
Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Smithson Valley, TX in one place.
Mostly cloudy, with a low around 74. South southeast wind around 10 mph.
Local Weather Overview
This forecast page for Smithson Valley, 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: Jun 9, 2026 3:49 AM CDT.
The active forecast window currently covers Jun 9 to Jun 15, 2026 for Smithson Valley, TX.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 9 to Jun 15, 2026
- Latest sync
- Jun 9, 2026 3:49 AM CDT
- Forecast office
- EWX
- Source
- NOAA / NWS
Daily Outlook
This Week in Smithson Valley
Thursday looks like the warmest upcoming period in Smithson Valley at 91 degrees F.
Overnight is the coolest period ahead with temperatures near 74 degrees F.
The strongest winds are forecast for Tuesday at about 10 to 15 mph SSE.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 9, 2026 3:49 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- EWX
- Radar station
- KEWX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of rain showers between 1pm and 4pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 89. South southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 74. South southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Partly sunny, with a high near 90. South southeast wind 5 to 15 mph, with gusts as high as 25 mph.
Partly cloudy, with a low around 75. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Partly sunny, with a high near 91. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Partly cloudy, with a low around 75. South southeast wind 5 to 15 mph, with gusts as high as 25 mph.
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 74. Southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 75. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 91. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 74. Chance of precipitation is 30%.
A 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 89.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Jun 9
|
Mostly Cloudy
|
74°F |
10 mph
SSE
|
|
Tuesday
Jun 9
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
89°F |
10 to 15 mph
SSE
|
|
Tuesday Night
Jun 9
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
74°F |
10 to 15 mph
SSE
|
|
Wednesday
Jun 10
|
Partly Sunny
|
90°F |
5 to 15 mph
SSE
|
|
Wednesday Night
Jun 10
|
Partly Cloudy
|
75°F |
10 to 15 mph
SSE
|
|
Thursday
Jun 11
|
Partly Sunny
|
91°F |
10 to 15 mph
SSE
|
|
Thursday Night
Jun 11
|
Partly Cloudy
|
75°F |
5 to 15 mph
SSE
|
|
Friday
Jun 12
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
90°F |
5 to 10 mph
SE
|
|
Friday Night
Jun 12
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
74°F |
5 to 15 mph
SE
|
|
Saturday
Jun 13
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
90°F |
5 to 15 mph
SSE
|
|
Saturday Night
Jun 13
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
75°F |
10 to 15 mph
SSE
|
|
Sunday
Jun 14
|
Partly Sunny then Slight Chance Showers And Thunderstorms
|
91°F |
5 to 10 mph
S
|
|
Sunday Night
Jun 14
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
74°F |
5 to 15 mph
SSE
|
|
Monday
Jun 15
|
Chance Showers And Thunderstorms
|
89°F |
5 to 10 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Smithson Valley.