10-day forecast for Erwin, SD: 27° to 62°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
62°
Best day: Monday, November 9
39°
Worst day: Friday, November 13
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 1060° / 32°0.01
Morning34°feels 30°
Afternoon60°feels 58°
Evening43°feels 38°
Overnight34°feels 34°
60 °
Erwin, Tuesday, 10 November
Light rain. High 60°, low 32°.
Pressure30.06 inHg
Wind7.7 mph SW
Humidity50%
Visibility6.2 mi
Dew point37°
Wed, 1152° / 38°0
Morning41°feels 36°
Afternoon52°feels 49°
Evening42°feels 37°
Overnight40°feels 34°
52 °
Erwin, Wednesday, 11 November
Partly cloudy. High 52°, low 38°.
Pressure30.12 inHg
Wind9.1 mph N
Humidity63%
Visibility6.2 mi
Dew point39°
Thu, 1239° / 28°0
Morning28°feels 21°
Afternoon39°feels 37°
Evening31°feels 25°
Overnight32°feels 25°
39 °
Erwin, Thursday, 12 November
Mostly clear. High 39°, low 28°.
Pressure30.30 inHg
Wind5.5 mph NE
Humidity74%
Visibility6.2 mi
Dew point25°
Fri, 1339° / 27°0
Morning30°feels 25°
Afternoon38°feels 34°
Evening31°feels 25°
Overnight28°feels 28°
39 °
Erwin, Friday, 13 November
Clear. High 39°, low 27°.
Pressure30.24 inHg
Wind5.6 mph SE
Humidity76%
Visibility6.2 mi
Dew point25°
Sat, 1443° / 28°0
Morning31°feels 22°
Afternoon40°feels 33°
Evening38°feels 29°
Overnight36°feels 27°
43 °
Erwin, Saturday, 14 November
Overcast. High 43°, low 28°.
Pressure30.09 inHg
Wind13.8 mph SE
Humidity68%
Visibility—
Dew point29°
Sun, 1544° / 39°0
Morning40°feels 33°
Afternoon42°feels 35°
Evening39°feels 32°
Overnight39°feels 31°
44 °
Erwin, Sunday, 15 November
Overcast. High 44°, low 39°.
Pressure30.15 inHg
Wind12.8 mph SE
Humidity64%
Visibility—
Dew point31°
Mon, 1648° / 38°0
Morning40°feels 33°
Afternoon44°feels 36°
Evening41°feels 33°
Overnight40°feels 31°
48 °
Erwin, Monday, 16 November
Overcast. High 48°, low 38°.
Pressure30.24 inHg
Wind17.7 mph S
Humidity68%
Visibility—
Dew point33°
Tue, 1751° / 40°0
Morning45°feels 38°
Afternoon51°feels 48°
Evening49°feels 43°
Overnight47°feels 39°
51 °
Erwin, Tuesday, 17 November
Overcast. High 51°, low 40°.
Pressure30.09 inHg
Wind21.8 mph S
Humidity67%
Visibility—
Dew point39°
Wed, 1852° / 46°0.01
Morning46°feels 39°
Afternoon48°feels 42°
Evening51°feels 49°
Overnight51°feels 49°
52 °
Erwin, Wednesday, 18 November
Light rain. High 52°, low 46°.
Pressure29.88 inHg
Wind20 mph S
Humidity87%
Visibility—
Dew point44°
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 Erwin, 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.