Point Forecast: 2 Miles W Fort Thompson SD
 44.05N 99.46W (Elev. 416 m)
Last Update: 3:36 am CST Jan 16, 2026
Tabular Forecast
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Date01/1601/17
Hour (CST)040506070809101112131415161718192021222300010203
Temperature (°C)10-1-3-5-4-4-4-6-6-7-8-8-9-9-11-11-12-12-12-12-13-13-14
Dewpoint (°C)-4-6-6-6-7-8-9-9-10-11-11-12-13-13-14-15-15-15-16-16-17-17-18-18
Wind Chill (°C)-7-8-10-12-15-14-14-14-16-16-18-19-20-20-21-22-22-23-23-24-23-24-26-26
Surface Wind (mph)313132333333363636373634333128282826262524242526
Wind DirNWNWNWNWNWNWNNWNNWNNWNWNNWNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNW
Gust484848484747474744
Sky Cover (%)818687868682868889878484879189868789848786899091
Precipitation Potential (%)576270696968697173686967665233373941342521211917
Relative Humidity (%)696672798874716871687470707070707076737369696969
Rain------------------------------------------------
Thunder------------------------------------------------
SnowLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyChcChcChcChcChcChcChcSChcSChcSChcSChc
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date01/18
Hour (CST)040506070809101112131415161718192021222300010203
Temperature (°C)-14-16-16-17-17-17-17-16-15-14-13-13-13-13-13-13-14-14-14-14-13-12-11-9
Dewpoint (°C)-19-20-21-21-21-22-21-21-21-20-20-19-19-19-19-19-19-19-19-18-18-17-16-15
Wind Chill (°C)-27-28-29-30-30-29-29-28-27-26-24-23-22-21-20-19-21-22-22-22-21-19-18-17
Surface Wind (mph)262625252423232222212017141087789910111113
Wind DirNNWNNWNNWNNWNNWNNWNNWNWNWNWNWNWNWWNWWNWWSWSSWSSWSSSSWSSWSW
Gust
Sky Cover (%)847476736755615855525047495254637382777368666462
Precipitation Potential (%)14141111110000000000003333
Relative Humidity (%)696968687265686862625757575760606669696966636461
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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