National Weather Service United States Department of Commerce
News Headlines

Dry, pleasant fall weather is expected this week. Another front will bring cool and breezy conditions to the region Monday night and Tuesday. Highs will be in the 70s and 80s with low in the 40s and 50s.
It will be clear and cool tonight with lows mostly in the 40s. A few of the normally colder spots will reach the upper 30s and some parts of the DFW Metroplex will have lows around 50 degrees. Winds will be north to northwest at 5 to 10 mph.
It will be warm and breezy Thursday ahead of a strong cold front that will move through the region Thursday night. Highs on Thursday will be in the upper 70s to mid 80s with south winds 15 to 20 mph with some gusts over 30 mph possible. The combination of the gusty winds and low relative humidities will result in elevated fire weather concerns Thursday afternoon. Lows Thursday night will range from the mid 40s northwest to the mid 50s southeast. It will be much cooler Friday through Saturday with highs in the 60s to lower 70s Friday and upper 50s to lower 60s Saturday. Lows Friday night will be in the mid 30s to lower 40s and lows Saturday night will be in the upper 30s to mid 40s.
There is a good chance for temperatures to be below-normal at the end of October and for the start of November. This could potentially mean a cooler than normal Halloween with temperatures in the 60s possible.

 
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Temperature Conversion

Enter a number then click on the appropriate number to see the result.
Fahrenheit (oF)
Celsius (oC)

 

Wind Chill/Temperature Index Calculation in degrees Fahrenheit

Enter in the air temperature ( Tair ) in degrees Fahrenheit and wind speed in mile per hour ( mph ), then click on the Calculate WC to compute the windchill ( WC ).
Tairo F mph
Wind Chill/Temperature Index Calculation in degrees Celsius

Enter in the air temperature ( Tair ) in degrees Celsius and wind speed in miles per hour, then click on the Calculate WC to compute the windchill ( WC ).
Tair o C mph

 

Relative Humidity Calculation using degrees Fahrenheit

Enter in the air temperature ( Tair ) and dew point temperature ( Tdp) in degrees Fahrenheit ( oF ) then click on the Calculate RH to compute the relative humidity ( RH ).
Tair ( o F ) Tdp ( o F ) RH
Tair
Tdp
 
Relative Humidity Calculation using degrees Celsius

Enter in the air temperature ( Tair ) and dew point temperature ( Tdp) in degrees Celsius ( oF ) then click on the Calculate RH to compute the relative humidity ( RH ).
Tair ( o C ) Tdp ( o C ) RH
Tair
Tdp
 

 

Heat Index Calculation

Valid entries are, air temperatures greater than 80 °F ( 27 °C ), dew point temperatures greater than 65 °F ( 12 °C ), and relative humidities higher than 40 percent.

in Celsius

Enter in the air temperature ( Tair ) and the dew point temperature ( Tdp ) in degrees Celsius, then click on the Calculate HI to compute the heat index ( HI).
Tair in °C Tdp in °C RH =
in Fahrenheit

Enter in the air temperature ( Tair ) the dew point temperature ( Tdp ) in degrees Fahrenheit, then click on the Calculate HI to compute the heat index ( HI).

 

Tair in °F Tdp in °F RH =
in Celsius

Enter in the air temperature ( Tair ) in degrees Celsius and relative humidity ( RH ) in percent ( without the % sign ), then click on the Calculate HI to compute the heat index ( HI ).

 

Tair in °C RH Tdp =
in Fahrenheit

Enter in the air temperature ( Tair ) in degrees Fahrenheit and relative humidity ( RH ) in percent ( without the % sign ), then click on the Calculate HI to compute the heat index ( HI ).
Tair in °F RH Tdp =






Last modified 08.17.2001