Point Forecast: Madison TN
 36.25N 86.69W (Elev. 499 ft)
Last Update: 4:46 am CDT Jul 18, 2026
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Weather ElementsFire WeatherProbabilistic Forecasts (Experimental)
Description | Survey
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

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

Rain
Thunder
Fog
Mixing Height  
Trans. Wind  
20ft Wind  
Dispersion Index
Quantitative Precipitation     info
    0.100.250.501.00

48-Hour Period Starting:       Back 2 Days  

Date07/1807/19
Hour (CDT)101112131415161718192021222300010203040506070809
Temperature (°F)868992939494939290878582807978787776767575767881
Dewpoint (°F)767777767575747575757575747473737373727272737475
Heat Index (°F)96102106106106106103103101969489857978787776767575767887
Surface Wind (mph)567778877533332222222223
Wind DirWWWNWWNWWNWWNWWNWWNWWNWWWWWWWSWWSWWSWWSWWSWWSWSWNWWWNW
Gust
Sky Cover (%)332730383133291614191819211721332836353539241820
Precipitation Potential (%)1716121924222218151789171618212721162125767
Relative Humidity (%)726862585454545862687279828585858890879090908882
RainSChcSChcSChcSChcSChc--------------SChcSChcSChcSChcChcSChcSChcSChcChc------
ThunderSChcSChcSChcSChcSChc--------------SChcSChcSChcSChcChcSChcSChcSChcSChc------

Date07/20
Hour (CDT)101112131415161718192021222300010203040506070809
Temperature (°F)848789909091898887848280797877767575757473747780
Dewpoint (°F)767777767676767676767676757474737373737373737475
Heat Index (°F)93991021021021031009998938986797877767575757785
Surface Wind (mph)355666655321000000000001
Wind DirWNWWNWWNWWNWWNWNWNWNWNNWNNWNNNNWNNWNNWNNNNNNNSWSW
Gust
Sky Cover (%)292436495563484447433738403428232731353638404244
Precipitation Potential (%)131518536056446368212121212121333333141414
Relative Humidity (%)7772686464626668707782888888909094949497100979085
Rain--SChcSChcChcLklyLklyChcLklyLklySChcSChcSChcSChcSChcSChc------------------
Thunder--SChcSChcChcLklyLklyChcLklyLklySChcSChcSChc------------------------

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