Point Forecast: Merrimac WI
 43.38N 89.62W (Elev. 804 ft)
Last Update: 6:08 pm CDT Jul 15, 2025
Tabular Forecast
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Weather ElementsFire WeatherAviation Weather
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

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

Rain
Thunder
Fog
Mixing Height  
Trans. Wind  
Vent Rate (x1000 mph-ft)
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date07/1507/16
Hour (CDT)181920212223000102030405060708091011121314151617
Temperature (°F)858381787574747372717170707375788183848484838280
Dewpoint (°F)697172717170707069696869697273747575757576757474
Heat Index (°F)898885787575788790929293908885
Surface Wind (mph)76533233222222556781011111013
Wind DirSWSWSWSSSSSSSSSSSSWSSSSSSWSWSWW
Gust
Sky Cover (%)324037312122203018152049514552525952426956707565
Precipitation Potential (%)002300000001112267184158758079
Relative Humidity (%)596574798787879090939097979794888277747477777782
Rain------------------------------------SChcChcLklyOcnlOcnlOcnl
Thunder------------------------------------SChcChcChcChcLklyLkly

Date07/17
Hour (CDT)181920212223000102030405060708091011121314151617
Temperature (°F)777673727069686766646362616161616263656768707070
Dewpoint (°F)737271706968676665646362616059595959595959595958
Heat Index (°F)7776
Surface Wind (mph)1166655666667788999999887
Wind DirWNWNNNNNNWNWNWNWNWNNNNNNNNNNENENE
Gust
Sky Cover (%)777467687172757982848688898986848180787769605250
Precipitation Potential (%)6167676761616135353531313113131313131388888
Relative Humidity (%)8887939397979797971001001001009793939087817573686866
RainLklyLklyLklyLklyLklyLklyLklyChcChcChcChcChcChc----------------------
ThunderLklyChcChcChc----------------------------------------

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