10-day forecast for Clayton, SD: 19° to 63°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
61°
Best day: Wednesday, November 18
30°
Worst day: Sunday, November 22
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1443° / 24°0
Morning26°feels 16°
Afternoon43°feels 36°
Evening31°feels 22°
Overnight25°feels 16°
43 °
Clayton, Saturday, 14 November
Overcast. High 43°, low 24°.
Pressure30.21 inHg
Wind12.8 mph SE
Humidity68%
Visibility6.2 mi
Dew point27°
Sun, 1552° / 31°0
Morning33°feels 25°
Afternoon51°feels 49°
Evening42°feels 35°
Overnight32°feels 24°
52 °
Clayton, Sunday, 15 November
Clear. High 52°, low 31°.
Pressure30.33 inHg
Wind10.8 mph S
Humidity58%
Visibility6.2 mi
Dew point33°
Mon, 1657° / 40°0
Morning41°feels 33°
Afternoon56°feels 55°
Evening49°feels 43°
Overnight40°feels 32°
57 °
Clayton, Monday, 16 November
Clear. High 57°, low 40°.
Pressure30.18 inHg
Wind14.7 mph S
Humidity63%
Visibility6.2 mi
Dew point41°
Tue, 1756° / 43°0
Morning45°feels 38°
Afternoon54°feels 52°
Evening51°feels 48°
Overnight45°feels 38°
56 °
Clayton, Tuesday, 17 November
Overcast. High 56°, low 43°.
Pressure30.06 inHg
Wind18.6 mph S
Humidity67%
Visibility6.2 mi
Dew point41°
Wed, 1861° / 47°0
Morning52°feels 47°
Afternoon58°feels 57°
Evening57°feels 55°
Overnight54°feels 51°
61 °
Clayton, Wednesday, 18 November
Partly cloudy. High 61°, low 47°.
Pressure29.71 inHg
Wind22.7 mph S
Humidity61%
Visibility—
Dew point44°
Thu, 1951° / 43°0
Morning45°feels 40°
Afternoon48°feels 45°
Evening44°feels 38°
Overnight43°feels 37°
51 °
Clayton, Thursday, 19 November
Clear. High 51°, low 43°.
Pressure30.21 inHg
Wind14.7 mph W
Humidity51%
Visibility—
Dew point31°
Fri, 2063° / 42°0.05
Morning45°feels 39°
Afternoon53°feels 52°
Evening54°feels 53°
Overnight51°feels 49°
63 °
Clayton, Friday, 20 November
Light rain. High 63°, low 42°.
Pressure29.77 inHg
Wind15.6 mph SE
Humidity91%
Visibility—
Dew point49°
Sat, 2150° / 30°0.15
Morning35°feels 23°
Afternoon35°feels 24°
Evening33°feels 22°
Overnight31°feels 20°
50 °
Clayton, Saturday, 21 November
Snow. High 50°, low 30°.
Pressure30.36 inHg
Wind24.6 mph NW
Humidity42%
Visibility—
Dew point14°
Sun, 2230° / 19°0
Morning25°feels 15°
Afternoon29°feels 17°
Evening24°feels 11°
Overnight20°feels 8°
30 °
Clayton, Sunday, 22 November
Overcast. High 30°, low 19°.
Pressure30.47 inHg
Wind19.6 mph NW
Humidity52%
Visibility—
Dew point13°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Clayton, SD around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.