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Sioux Falls, SD
 
 
 Point Forecast: Rock Valley IA
 43.21N 96.31W (Elev. 1237 ft)
Last Update: 3:01 am CDT Jul 22, 2019
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)
Grassland Fire Danger Index
Ceiling Height
Visibility

48-Hour Period Starting:       Forward 2 Days  

Date07/2207/23
Hour (CDT)050607080910111213141516171819202122230001020304
Temperature (°F)585756596468707374777878787876736865626059575655
Dewpoint (°F)565655575960605958585858585858585757575656555454
Heat Index (°F)777878787876
Surface Wind (mph)5567910111111101010987532111100
Wind DirNNNNNNNNNNNNNNNNENNENNENNENNENNNNN
Gust
Sky Cover (%)9743337121619222620149765566789
Precipitation Potential (%)000000000001000000000000
Relative Humidity (%)939696938476716257525050505054596875848790939396
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/24
Hour (CDT)050607080910111213141516171819202122230001020304
Temperature (°F)555555606470737677788081818078757268666463626059
Dewpoint (°F)545354565860605958585859595960585959595958575756
Heat Index (°F)767778818181817875
Surface Wind (mph)011122222211122211122222
Wind DirNNNWNNWNNWNWNWNWNNWNNWWNWWSWSWSSWSSSSESSESSESSESSSSS
Gust
Sky Cover (%)10111210971421282930313232333231302722191696
Precipitation Potential (%)000000000000000000001111
Relative Humidity (%)969396878171645652504747474954556473788484849090
Rain------------------------------------------------
Thunder------------------------------------------------

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