Portland, TX Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Portland, TX in one place.
Mostly sunny, with a high near 87. Heat index values as high as 103. South southeast wind 14 to 18 mph, with gusts as high as 24 mph.
Local Weather Overview
This forecast page for Portland, 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: Jul 17, 2026 9:57 AM CDT.
The active forecast window currently covers Jul 18 to Jul 23, 2026 for Portland, TX.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 18 to Jul 23, 2026
- Latest sync
- Jul 17, 2026 9:57 AM CDT
- Forecast office
- CRP
- Source
- NOAA / NWS
Daily Outlook
This Week in Portland
Wednesday looks like the warmest upcoming period in Portland at 89 degrees F.
Monday Night is the coolest period ahead with temperatures near 81 degrees F.
The strongest winds are forecast for Saturday at about 14 to 18 mph SSE.
The forecast from Jul 18 through Jul 23 stays mostly dry.
Forecast Details
- Last updated
- Jul 17, 2026 9:57 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- CRP
- Radar station
- KCRP
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy, with a low around 83. Heat index values as high as 104. South southeast wind 15 to 18 mph, with gusts as high as 23 mph.
Mostly sunny, with a high near 88. South southeast wind 14 to 18 mph, with gusts as high as 23 mph.
Partly cloudy, with a low around 82. South southeast wind 13 to 18 mph, with gusts as high as 23 mph.
Sunny, with a high near 88. South southeast wind 10 to 16 mph, with gusts as high as 21 mph.
Mostly clear, with a low around 81. South southeast wind 10 to 17 mph, with gusts as high as 21 mph.
Sunny, with a high near 88. South southeast wind 7 to 14 mph, with gusts as high as 18 mph.
Mostly clear, with a low around 81.
Sunny, with a high near 89.
Mostly clear, with a low around 82.
Sunny, with a high near 89.
Mostly clear, with a low around 82.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Jul 18
|
Mostly Sunny
|
87°F |
14 to 18 mph
SSE
|
|
Saturday Night
Jul 18
|
Mostly Cloudy
|
83°F |
15 to 18 mph
SSE
|
|
Sunday
Jul 19
|
Mostly Sunny
|
88°F |
14 to 18 mph
SSE
|
|
Sunday Night
Jul 19
|
Partly Cloudy
|
82°F |
13 to 18 mph
SSE
|
|
Monday
Jul 20
|
Sunny
|
88°F |
10 to 16 mph
SSE
|
|
Monday Night
Jul 20
|
Mostly Clear
|
81°F |
10 to 17 mph
SSE
|
|
Tuesday
Jul 21
|
Sunny
|
88°F |
7 to 14 mph
SSE
|
|
Tuesday Night
Jul 21
|
Mostly Clear
|
81°F |
8 to 15 mph
SSE
|
|
Wednesday
Jul 22
|
Sunny
|
89°F |
6 to 13 mph
SSE
|
|
Wednesday Night
Jul 22
|
Mostly Clear
|
82°F |
8 to 14 mph
S
|
|
Thursday
Jul 23
|
Sunny
|
89°F |
6 to 14 mph
S
|
|
Thursday Night
Jul 23
|
Mostly Clear
|
82°F |
9 to 15 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Portland.