Point Forecast: Riverton IA
 40.69N 95.58W (Elev. 281 m)
Last Update: 1:56 pm CST Jan 14, 2026
Tabular Forecast
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Weather ElementsFire WeatherAviation Weather
Temperature (°C)
Dewpoint (°C)
Wind Chill (°C)

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

Rain
Thunder
Snow
Freezing Rain
Sleet
Fog
Mixing Height  
Trans. Wind  
20ft Wind  
Vent Rate (x1000 mph-m)
Grassland Fire Danger Index
Ceiling Height
Visibility
Thunder Potential

48-Hour Period Starting:       Back 2 Days  

Date01/1401/15
Hour (CST)141516171819202122230001020304050607080910111213
Temperature (°C)0-1-1-2-3-4-4-4-5-6-7-7-7-7-7-7-6-7-6-4-2135
Dewpoint (°C)-9-11-11-12-12-12-11-11-11-11-11-11-11-11-11-11-11-11-10-9-8-7-6-5
Wind Chill (°C)-7-7-6-8-8-9-9-9-9-9-9-9-7-7-7-9-10-11-11-9-7-5-11
Surface Wind (mph)17161411997765331123567911131313
Wind DirNNNNNWNNWNNNWNNWNNWNNWNNNEWSSWSSSWSSWSSWSSSSWSSSWSSW
Gust
Sky Cover (%)613168458622310274556717273557157526985
Precipitation Potential (%)000000000000000035544334
Relative Humidity (%)494745485251646366667272767274716873736461575049
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date01/16
Hour (CST)141516171819202122230001020304050607080910111213
Temperature (°C)676643332222110-1-10011222
Dewpoint (°C)-3-2-100-1-1-1-1-1-1-2-2-3-4-4-4-4-4-5-6-6-6-7
Wind Chill (°C)233321-1-2-3-3-3-4-4-6-6-7-7-7-7-7-6-6-5-5
Surface Wind (mph)1111966681011131414151516162122232425262628
Wind DirSWWSWWWWWWNWNWNWWNWWNWWNWWNWWNWWNWNWWNWWNWWNWWNWWNWNWNWNW
Gust2830313431303031333436363637
Sky Cover (%)877348412329364259655745342434404647495057657273
Precipitation Potential (%)35524444449999993333332424
Relative Humidity (%)525462697673807780818179797675747473716661595553
Rain------------------------------------------------
Thunder------------------------------------------------
Snow--------------------------------------------SChcSChc
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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