10-day forecast for Winner, SD: 40° to 73°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
70°
Best day: Saturday, October 17
60° · 0.67 in
Worst day: Friday, October 23
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 1557° / 45°0.1
Morning46°feels 43°
Afternoon57°feels 54°
Evening48°feels 40°
Overnight47°feels 47°
57 °
Winner, Thursday, 15 October
Rain. High 57°, low 45°.
Pressure30.24 inHg
Wind17.7 mph NW
Humidity66%
Visibility6.2 mi
Dew point43°
Fri, 1652° / 42°0
Morning42°feels 34°
Afternoon50°feels 47°
Evening45°feels 45°
Overnight44°feels 36°
52 °
Winner, Friday, 16 October
Light rain. High 52°, low 42°.
Pressure30.74 inHg
Wind13.2 mph NW
Humidity55%
Visibility6.2 mi
Dew point29°
Sat, 1770° / 42°0
Morning44°feels 36°
Afternoon67°feels 64°
Evening62°feels 59°
Overnight42°feels 35°
70 °
Winner, Saturday, 17 October
Clear. High 70°, low 42°.
Pressure30.21 inHg
Wind19.1 mph S
Humidity35%
Visibility6.2 mi
Dew point29°
Sun, 1868° / 49°0
Morning51°feels 48°
Afternoon65°feels 64°
Evening57°feels 55°
Overnight55°feels 53°
68 °
Winner, Sunday, 18 October
Clear. High 68°, low 49°.
Pressure30.09 inHg
Wind1.8 mph NW
Humidity43%
Visibility6.2 mi
Dew point38°
Mon, 1966° / 41°0
Morning47°feels 46°
Afternoon60°feels 58°
Evening58°feels 57°
Overnight52°feels 51°
66 °
Winner, Monday, 19 October
Clear. High 66°, low 41°.
Pressure30.12 inHg
Wind9.4 mph SE
Humidity56%
Visibility—
Dew point42°
Tue, 2072° / 48°0.03
Morning54°feels 51°
Afternoon67°feels 66°
Evening64°feels 63°
Overnight57°feels 56°
72 °
Winner, Tuesday, 20 October
Light rain. High 72°, low 48°.
Pressure30.03 inHg
Wind15.2 mph S
Humidity50%
Visibility—
Dew point46°
Wed, 2173° / 59°0.04
Morning62°feels 62°
Afternoon68°feels 67°
Evening66°feels 66°
Overnight63°feels 63°
73 °
Winner, Wednesday, 21 October
Light rain. High 73°, low 59°.
Pressure29.85 inHg
Wind18 mph S
Humidity60%
Visibility—
Dew point53°
Thu, 2273° / 65°0.21
Morning68°feels 68°
Afternoon72°feels 72°
Evening67°feels 67°
Overnight65°feels 65°
73 °
Winner, Thursday, 22 October
Rain. High 73°, low 65°.
Pressure29.62 inHg
Wind24.8 mph S
Humidity59%
Visibility—
Dew point57°
Fri, 2360° / 48°0.67
Morning51°feels 46°
Afternoon56°feels 54°
Evening51°feels 48°
Overnight48°feels 44°
60 °
Winner, Friday, 23 October
Rain. High 60°, low 48°.
Pressure29.83 inHg
Wind18.2 mph NW
Humidity43%
Visibility—
Dew point34°
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 Winner, 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.