Point Forecast: 8 Miles ESE Iona SD
 43.5N 99.29W (Elev. 1542 ft)
Last Update: 6:46 am CDT May 22, 2024
Tabular Forecast
[hide menu]Get as XML
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  
Haines Index
Trans. Wind  
Vent Rate (x1000 mph-ft)
Grassland Fire Danger Index
Quantitative Precipitation     info
    0.100.250.501.00
Snowfall     info
    0.1in1in3in6in12in

48-Hour Period Starting:       Back 2 Days  

Date05/2205/23
Hour (CDT)070809101112131415161718192021222300010203040506
Temperature (°F)525455606365676770717171706862595856565656555554
Dewpoint (°F)474849494948474747464747485049494947474746464545
Heat Index (°F)
Surface Wind (mph)101099887899999888910101010111113
Wind DirWWWWWWWSWSWSWSSWSSWSSSSSESSESSESSESSESSSSSSE
Gust202122232425
Sky Cover (%)473515557112221212026162938344443434944352714
Precipitation Potential (%)220100000000000000000000
Relative Humidity (%)828180686155484844414342465363707370717169726970
Rain------------------------------------------------
Thunder------------------------------------------------

Date05/24
Hour (CDT)070809101112131415161718192021222300010203040506
Temperature (°F)565862677074777981818077746964615856555352514948
Dewpoint (°F)464951535556575757565655545352515048474645444241
Heat Index (°F)778081818077
Surface Wind (mph)131515171820212020181715141311111111111315161718
Wind DirSSESSSSSSSSSSSSSSSWSSWSWWWWWWWWNW
Gust26292929292926262525242221202021232526
Sky Cover (%)9916212526212333445056586672777472696356504540
Precipitation Potential (%)101010111111171717505050707070707070323232323232
Relative Humidity (%)707168605854514644434446505664707475757777777878
Rain------------SChcSChcSChcChcChcChcLklyLklyLklyLklyLklyLklyChcChcChcChcChcChc
Thunder------------------ChcChcChcChcChcChcChcChcChcChcChcChc------

Additional Forecasts and Information
International System of UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
Hazardous WeatherGraphical Forecasts
Weather Activity PlannerDaily Climate
Climate ArchivesFire Weather
AHPS/River InfoSummer Weather Resource Page
Winter Weather Resource PageWinter Preparedness
EducationWeather Story
Text ProductsNOAA Weather Radio
Nrn Plains Surface Plot