Point Forecast: Portland TX
 27.88N 97.32W
Last Update: 1:51 pm CDT Jun 17, 2026
Tabular Forecast
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Weather ElementsFire WeatherProbabilistic Forecasts (Experimental)
Description | Survey
Temperature (°C)
Dewpoint (°C)
Heat Index (°C)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)

Rain
Thunder
Fog
Mixing Height  
Trans. Wind  
20ft Wind  
Vent Rate (x1000 mph-m)
Dispersion Index
Red Flag Threat Index
Quantitative Precipitation     info
    0.100.250.501.00

48-Hour Period Starting:       Back 2 Days  

Date06/1706/18
Hour (CDT)151617181920212223000102030405060708091011121314
Temperature (°C)333333323230292929292928282828282828293131313232
Dewpoint (°C)272727272828282828282828282828272727272828282828
Heat Index (°C)434444434440393838383837373737353536374141414445
Surface Wind (mph)56791113141515161616151515151415151516171718
Wind DirWSWSWSSWSSESSESSESSESSSSSSSSSSSSSSESSESSESSESSE
Gust
Sky Cover (%)10113321569152627242235323629171729394343
Precipitation Potential (%)321000000000000000000000
Relative Humidity (%)706873757788919494949497979797979194918585858380
Rain------------------------------------------------
Thunder------------------------------------------------

Date06/19
Hour (CDT)151617181920212223000102030405060708091011121314
Temperature (°C)323332323129292929292929292929282929303131323232
Dewpoint (°C)282928282827272828282828282827272728282828292929
Heat Index (°C)454745444238373840404038383837363739414243464646
Surface Wind (mph)181820181818181717161615151515151516161616171717
Wind DirSSESSESSESSESSESSESSESSESSESSESSESSESSESSESSESSESSESSESSESSESSESSESSESSE
Gust
Sky Cover (%)342629313146414044516170686268686865626162646564
Precipitation Potential (%)000000000000000000000011
Relative Humidity (%)808080778388919494949494949491949191918885858383
Rain------------------------------------------------
Thunder------------------------------------------------

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