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Local Forecast
Current conditions, 5-day forecast, active weather alerts for Portland, TX
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Hour-by-Hour Current Observation
Haze
Wind
0 mph
N
UV Index
9
Very High
Humidity
89%
Dew 82°F
Sun
6:46 AM · 8:24 PM
Rise · Set
Source: SINTON (KT69). Slider scrubs the next 12 hours.
5-Day Outlook
Today
Partly Sunny
Overnight: Mostly Cloudy
Today
Sunny, with a high near 97. Heat index values as high as 111. South southwest wind 3 to 12 mph.
Night
Partly cloudy, with a low around 82. Heat index values as high as 107. South southwest wind 8 to 13 mph.
Thursday
Isolated T-storm
Overnight: Chance of Thunderstorms
Thursday
A slight chance of showers and thunderstorms between 1pm and 2pm. Mostly sunny, with a high near 94. Heat index values as high as 107. South wind 6 to 13 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 81. Heat index values as high as 105. South southeast wind 10 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.
Friday
Partly Sunny
Overnight: Mostly Clear
Friday
A chance of rain showers before 7am. Sunny, with a high near 92. South southeast wind 10 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Night
Mostly clear, with a low around 82. South southeast wind 13 to 18 mph, with gusts as high as 24 mph.
Saturday
Sunny
Overnight: Mostly Clear
Saturday
Sunny, with a high near 91. South southeast wind 12 to 15 mph, with gusts as high as 22 mph.
Night
Mostly clear, with a low around 81. South southeast wind 10 to 17 mph, with gusts as high as 22 mph.
Sunday
Mostly Sunny
Overnight: Mostly Clear
Sunday
Sunny, with a high near 90. South southeast wind 9 to 15 mph, with gusts as high as 20 mph.
Night
Mostly clear, with a low around 81.
Portland, TX Weather Analysis Tools
Regional Radar
Composite reflectivity with Lightning overlay.
Regional Observations
Regional & historic weather conditions near Portland, TX.
Active Alerts
Per-location alert detail and NWS source feeds.
Storm Reports
Recent storm reports including wind, hail, and tornadoes.
Model Analysis
Interactive forecast model guidance.
Satellite Imagery
GOES-East and GOES-West, visible and infrared.