Point Forecast: Altoona IA
 41.65N 93.45W
Last Update: 7:06 pm CDT May 20, 2024
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  
Haines Index
Trans. Wind  
Vent Rate (x1000 mph-ft)
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date05/2005/21
Hour (CDT)192021222300010203040506070809101112131415161718
Temperature (°F)777572706969686767666666666769727375777778797775
Dewpoint (°F)686867666665656464646363646465676768686969696764
Heat Index (°F)777575777778797775
Surface Wind (mph)6666777778910111114161616182223232423
Wind DirSSSESSESSESSESSESESESESESESESESESESESSESSESSESSSSWSWSW
Gust1818202224282828283436373837
Sky Cover (%)515555536766767584888577868487828174737975786447
Precipitation Potential (%)192423272829343739353737475566657148667079868280
Relative Humidity (%)747984879087909090939090939087848179747674727169
RainSChcSChcSChcChcChcChcChcChcChcChcChcChcChcLklyLklyLklyLklyChcLklyLklyOcnlOcnlOcnlOcnl
ThunderSChcSChcSChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcLklyLklyLkly

Date05/22
Hour (CDT)192021222300010203040506070809101112131415161718
Temperature (°F)726763605857565554535353525558616466687071727372
Dewpoint (°F)615754525049484847474747464748484848484847474848
Heat Index (°F)
Surface Wind (mph)2321212018171514131311101010101010111111111099
Wind DirWSWWWWWWWWWWWWWWWNWWNWWNWWNWWNWWNWWWWW
Gust3634333331292624232222211818181818181818
Sky Cover (%)3234394849444143495353504033251816151313121297
Precipitation Potential (%)303030303030222222101010101010121212121212
Relative Humidity (%)687072757575747777808080807469625652494542414142
RainChcChcChcChcChcChc------------------------------------
ThunderChcChcChc------------------------------------------

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