WINNER, SD 57580 Weather Forecast & Current Conditions

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57580 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
WINNER WILEY FIELD, SD Current Weather
7:53 PM CDT SEP 5, 2026
Clear 82°F
Feels Like:	85°F
Dewpoint:	68°F
Rel. Hum.:	63%
Visibility:	10 miles
Wind:	ENE at 7 mph
Pressure:	29.91 inches
Last 72 hours
Local Area Snow Depth
South Dakota Current Weather
South Dakota MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

57580 WEATHER FORECAST
10-Day model forecast maps 2026 Hurricanes	WINNER, SD 57580 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TONIGHT
Partly cloudy with a slight chance of showers and thunderstorms this evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the upper 60s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent.

SUNDAY
Partly cloudy with a chance of showers and thunderstorms in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs around 90. South winds 10 to 20 mph with gusts up to 30 mph. Chance of rain 30 percent.

SUNDAY NIGHT
Partly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 60s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent.

LABOR DAY
Partly cloudy with a chance of showers and thunderstorms. Breezy with highs in the lower 90s. South winds 15 to 25 mph with gusts up to 40 mph. Chance of rain 40 percent.

MONDAY NIGHT
Mostly cloudy. Showers and thunderstorms likely in the evening, then a chance of showers and thunderstorms after midnight. Lows in the upper 60s. Southwest winds 10 to 20 mph with gusts up to 30 mph. Chance of rain 70 percent.

TUESDAY
Partly cloudy in the morning, then clearing. Highs in the mid 80s.

TUESDAY NIGHT
Mostly clear. Lows in the upper 50s.

WEDNESDAY
Mostly sunny. Highs in the lower 80s.

WEDNESDAY NIGHT
Partly cloudy. Lows in the upper 50s.

THURSDAY
Partly cloudy in the morning, then clearing. Highs in the mid 80s.

THURSDAY NIGHT
Mostly clear. A slight chance of showers after midnight. Lows in the lower 60s. Chance of rain 20 percent.

FRIDAY
Partly cloudy in the morning, then clearing. Highs in the upper 80s.

FRIDAY NIGHT
Mostly clear. Lows in the upper 50s.

57580 WEATHER SATELLITE LOOPS

Visible Weather Satellite
WINNER, SD 57580

Infrared Weather Satellite
WINNER, SD 57580

57580 WEATHER RADAR LOOP

NEXRAD Weather Radar
WINNER, SD 57580

MOS COMPUTER WEATHER FORECAST

WINNER WILEY FIELD, SD 3 hourly weather forecast

weather forecast created 7:00 AM CDT 9/ 5/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Saturday
5 SEP 2026

1 PM

90°

92°

Clear

4%

0% Thunder
( 23% severe)

SSE 14

44%

65°

High 94°

4 PM

93°

95°

Clear

S 16

38%

64°

Increasing Clouds

7 PM

87°

89°

Partly Cloudy

13%
RAIN
<.01 in

0% Thunder
( 31% severe)

S 14

50%

66°

10 PM

78°

80°

Mostly Cloudy

S 13

69%

67°

Sunday
6 SEP 2026

1 AM

75°

75°

Mostly Cloudy

13%
RAIN
<.01 in

0% Thunder
( 20% severe)

SSE 12

74%

66°

Low 68°

4 AM

73°

73°

Mostly Cloudy

S 10

79%

66°

High 92°

7 AM

71°

71°

Mostly Cloudy

23%
RAIN
<.01 in

0% Thunder
( 20% severe)

SSW 10

81%

65°

Partly Cloudy

Chance of Rain

10 AM

77°

79°

Partly Cloudy

S 12

71%

67°

1 PM

85°

87°

Clear

13%
RAIN
<.01 in

0% Thunder
( 27% severe)

SE 14

53%

66°

4 PM

88°

90°

Partly Cloudy

SE 16

48%

66°

7 PM

85°

88°

Partly Cloudy

29%
RAIN
<.01 in

0% Thunder
( 22% severe)

SSE 16

55%

67°

10 PM

76°

77°

Partly Cloudy

SSE 14

76%

68°

Monday
7 SEP 2026

1 AM

74°

74°

Partly Cloudy

23%
RAIN
<.01 in

0% Thunder
( 14% severe)

SSE 14

76%

66°

Low 69°

4 AM

73°

73°

Partly Cloudy

SSE 16

76%

65°

High 94°

7 AM

72°

72°

Mostly Cloudy

30%
RAIN
<.01 in

0% Thunder
( 9% severe)

SSE 18

76%

64°

Partly Cloudy

Chance of Rain

Breezy

10 AM

78°

80°

Partly Cloudy

S 20

64%

65°

1 PM

87°

89°

Partly Cloudy

35%
RAIN
.1–.25 in

0% Thunder
( 18% severe)

S 21

50%

66°

4 PM

92°

94°

Partly Cloudy

SSW 18

41%

65°

7 PM

86°

88°

Partly Cloudy

S 13

51%

66°


WINNER WILEY FIELD, SD extended weather forecast
Tuesday 8 SEP 2026	Wednesday 9 SEP 2026	Thursday 10 SEP 2026	Friday 11 SEP 2026	Saturday 12 SEP 2026
Low 65°	Low 55°	Low 59°	Low 61°	Low 59°
High 86°	High 85°	High 85°	High 82°	High 85°

Partly Cloudy 34% Rain	Clear 11% Rain	Partly Cloudy 40% Rain	Partly Cloudy 29% Rain	Partly Cloudy 24% Rain

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