10-day forecast for De Smet, SD: 18° to 57°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
57°
Best day: Wednesday, November 18
54° · 0.73 in
Worst day: Saturday, November 21
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1441° / 22°0
Morning25°feels 15°
Afternoon41°feels 33°
Evening29°feels 19°
Overnight25°feels 16°
41 °
De Smet, Saturday, 14 November
Overcast. High 41°, low 22°.
Pressure30.24 inHg
Wind12.9 mph S
Humidity71%
Visibility6.2 mi
Dew point25°
Sun, 1549° / 33°0
Morning33°feels 25°
Afternoon49°feels 43°
Evening42°feels 34°
Overnight34°feels 25°
49 °
De Smet, Sunday, 15 November
Clear. High 49°, low 33°.
Pressure30.30 inHg
Wind13.2 mph S
Humidity61%
Visibility6.2 mi
Dew point32°
Mon, 1653° / 38°0
Morning39°feels 30°
Afternoon53°feels 51°
Evening46°feels 40°
Overnight39°feels 30°
53 °
De Smet, Monday, 16 November
Clear. High 53°, low 38°.
Pressure30.18 inHg
Wind15.3 mph S
Humidity68%
Visibility6.2 mi
Dew point40°
Tue, 1752° / 41°0
Morning42°feels 34°
Afternoon49°feels 43°
Evening49°feels 43°
Overnight43°feels 35°
52 °
De Smet, Tuesday, 17 November
Overcast. High 52°, low 41°.
Pressure30.06 inHg
Wind19.8 mph S
Humidity70%
Visibility6.2 mi
Dew point40°
Wed, 1857° / 45°0
Morning47°feels 42°
Afternoon54°feels 53°
Evening55°feels 53°
Overnight52°feels 49°
57 °
De Smet, Wednesday, 18 November
Overcast. High 57°, low 45°.
Pressure29.74 inHg
Wind22.3 mph S
Humidity68%
Visibility—
Dew point43°
Thu, 1947° / 38°0
Morning44°feels 37°
Afternoon44°feels 38°
Evening40°feels 37°
Overnight40°feels 35°
47 °
De Smet, Thursday, 19 November
Overcast. High 47°, low 38°.
Pressure30.18 inHg
Wind15.4 mph W
Humidity66%
Visibility—
Dew point33°
Fri, 2049° / 36°0.14
Morning39°feels 31°
Afternoon47°feels 40°
Evening48°feels 41°
Overnight46°feels 39°
49 °
De Smet, Friday, 20 November
Light rain. High 49°, low 36°.
Pressure30.15 inHg
Wind21.1 mph SE
Humidity63%
Visibility—
Dew point33°
Sat, 2154° / 31°0.73
Morning49°feels 47°
Afternoon41°feels 33°
Evening33°feels 20°
Overnight36°feels 25°
54 °
De Smet, Saturday, 21 November
Snow. High 54°, low 31°.
Pressure29.03 inHg
Wind30.5 mph NW
Humidity90%
Visibility—
Dew point41°
Sun, 2226° / 18°0.01
Morning21°feels 9°
Afternoon22°feels 11°
Evening20°feels 12°
Overnight19°feels 10°
26 °
De Smet, Sunday, 22 November
Light snow. High 26°, low 18°.
Pressure30.21 inHg
Wind21.4 mph NW
Humidity53%
Visibility—
Dew point7°
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 De Smet, 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.