Saint Jo, TX Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Saint Jo, TX in one place.
Mostly sunny, with a high near 59. North wind 20 to 25 mph, with gusts as high as 35 mph. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Saint Jo, 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: Oct 15, 2026 4:42 PM CDT.
The active forecast window currently covers Oct 16 to Oct 21, 2026 for Saint Jo, TX.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 16 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 4:42 PM CDT
- Forecast office
- FWD
- Source
- NOAA / NWS
Daily Outlook
This Week in Saint Jo
Wednesday looks like the warmest upcoming period in Saint Jo at 81 degrees F.
Saturday Night is the coolest period ahead with temperatures near 40 degrees F.
The strongest winds are forecast for Friday at about 20 to 25 mph N.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Oct 15, 2026 4:42 PM CDT
- Coverage
- 6 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
Partly cloudy, with a low around 41. North wind 5 to 15 mph, with gusts as high as 30 mph.
Sunny. High near 60, with temperatures falling to around 58 in the afternoon. North northeast wind 5 to 10 mph.
Clear, with a low around 40. Northeast wind around 0 mph.
Sunny, with a high near 65. South southeast wind 0 to 5 mph.
Mostly clear, with a low around 45. South southeast wind 0 to 5 mph.
Sunny, with a high near 73. South southeast wind 0 to 5 mph.
Mostly clear, with a low around 52.
Sunny, with a high near 78.
Mostly clear, with a low around 60.
Sunny, with a high near 81.
Mostly clear, with a low around 63.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Oct 16
|
Mostly Sunny
|
59°F |
20 to 25 mph
N
|
|
Friday Night
Oct 16
|
Partly Cloudy
|
41°F |
5 to 15 mph
N
|
|
Saturday
Oct 17
|
Sunny
|
60°F |
5 to 10 mph
NNE
|
|
Saturday Night
Oct 17
|
Clear
|
40°F |
0 mph
|
|
Sunday
Oct 18
|
Sunny
|
65°F |
0 to 5 mph
SSE
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
45°F |
0 to 5 mph
SSE
|
|
Monday
Oct 19
|
Sunny
|
73°F |
0 to 5 mph
SSE
|
|
Monday Night
Oct 19
|
Mostly Clear
|
52°F |
0 to 5 mph
SE
|
|
Tuesday
Oct 20
|
Sunny
|
78°F |
5 mph
SE
|
|
Tuesday Night
Oct 20
|
Mostly Clear
|
60°F |
0 to 5 mph
SE
|
|
Wednesday
Oct 21
|
Sunny
|
81°F |
5 to 10 mph
SE
|
|
Wednesday Night
Oct 21
|
Mostly Clear
|
63°F |
5 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Saint Jo.