10-day forecast for Winner, SD: 37° to 80°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
80°
Best day: Friday, October 23
50° · 0.46 in
Worst day: Sunday, October 25
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2277° / 48°0
Morning48°feels 45°
Afternoon76°feels 75°
Evening65°feels 64°
Overnight50°feels 49°
77 °
Winner, Thursday, 22 October
Clear. High 77°, low 48°.
Pressure30.06 inHg
Wind10.4 mph S
Humidity62%
Visibility6.2 mi
Dew point55°
Fri, 2380° / 59°0
Morning62°feels 61°
Afternoon79°feels 79°
Evening73°feels 73°
Overnight64°feels 64°
80 °
Winner, Friday, 23 October
Partly cloudy. High 80°, low 59°.
Pressure29.83 inHg
Wind20 mph S
Humidity54%
Visibility6.2 mi
Dew point55°
Sat, 2469° / 50°0.17
Morning57°feels 56°
Afternoon50°feels 48°
Evening51°feels 48°
Overnight68°feels 67°
69 °
Winner, Saturday, 24 October
Rain. High 69°, low 50°.
Pressure30.24 inHg
Wind16.6 mph NW
Humidity56%
Visibility6.2 mi
Dew point39°
Sun, 2550° / 45°0.46
Morning46°feels 42°
Afternoon47°feels 42°
Evening46°feels 42°
Overnight49°feels 47°
50 °
Winner, Sunday, 25 October
Rain. High 50°, low 45°.
Pressure30.36 inHg
Wind8.1 mph NE
Humidity90%
Visibility3.2 mi
Dew point43°
Mon, 2644° / 41°0.3
Morning42°feels 34°
Afternoon44°feels 36°
Evening43°feels 37°
Overnight41°feels 35°
44 °
Winner, Monday, 26 October
Rain. High 44°, low 41°.
Pressure30.39 inHg
Wind16.8 mph N
Humidity75%
Visibility—
Dew point36°
Tue, 2758° / 37°0
Morning44°feels 42°
Afternoon53°feels 51°
Evening51°feels 49°
Overnight47°feels 43°
58 °
Winner, Tuesday, 27 October
Overcast. High 58°, low 37°.
Pressure30.12 inHg
Wind10 mph S
Humidity70%
Visibility—
Dew point42°
Wed, 2853° / 42°0
Morning48°feels 44°
Afternoon52°feels 49°
Evening45°feels 41°
Overnight43°feels 39°
53 °
Winner, Wednesday, 28 October
Overcast. High 53°, low 42°.
Pressure30.09 inHg
Wind19.9 mph NW
Humidity56%
Visibility—
Dew point37°
Thu, 2955° / 38°0
Morning42°feels 40°
Afternoon51°feels 48°
Evening47°feels 43°
Overnight43°feels 39°
55 °
Winner, Thursday, 29 October
Overcast. High 55°, low 38°.
Pressure30.27 inHg
Wind9.9 mph S
Humidity30%
Visibility—
Dew point20°
Fri, 3055° / 44°0.02
Morning47°feels 41°
Afternoon53°feels 51°
Evening51°feels 50°
Overnight49°feels 47°
55 °
Winner, Friday, 30 October
Light rain. High 55°, low 44°.
Pressure29.88 inHg
Wind21.7 mph S
Humidity51%
Visibility—
Dew point35°
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.