SISSETON, SD 57262 Weather Forecast & Current Conditions

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57262 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
SISSETON, SD Current Weather
8:56 PM CDT AUG 31, 2026
68°F
Feels Like:	68°F
Dewpoint:	59°F
Rel. Hum.:	73%
Visibility:
Wind:	S at 3 mph
Pressure:	29.89 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)

57262 WEATHER FORECAST
10-Day model forecast maps 2026 Hurricanes	SISSETON, SD 57262 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TONIGHT
Mostly clear. Lows in the upper 50s. West winds 5 to 10 mph.

TUESDAY
Partly sunny in the morning, then becoming mostly cloudy. Highs around 80. Northwest winds around 5 mph.

TUESDAY NIGHT
A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows around 60. North winds around 5 mph. Chance of rain 50 percent.

WEDNESDAY
Mostly sunny. Highs in the upper 70s. East winds 5 to 10 mph.

WEDNESDAY NIGHT
Mostly clear with a slight chance of showers in the evening, then partly cloudy with a chance of thunderstorms after midnight. Humid with lows in the lower 60s. Southeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent.

THURSDAY
Partly sunny. Highs in the mid 80s.

THURSDAY NIGHT AND FRIDAY
Mostly clear. Lows in the mid 60s. Highs in the mid 80s.

FRIDAY NIGHT
Clear in the evening, then partly cloudy with a slight chance of thunderstorms after midnight. Lows in the upper 60s. Chance of rain 20 percent.

SATURDAY
Partly sunny. A slight chance of showers in the morning. Highs in the mid 80s. Chance of rain 20 percent.

SATURDAY NIGHT
Partly cloudy. A slight chance of thunderstorms in the evening, then a chance of thunderstorms after midnight. Lows in the upper 60s. Chance of rain 30 percent.

SUNDAY
Partly sunny with a 20 percent chance of thunderstorms. Highs in the lower 80s.

SUNDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers with a slight chance of thunderstorms. Lows in the mid 60s. Chance of rain 40 percent.

LABOR DAY
Partly sunny with a 20 percent chance of showers. Highs around 80.

57262 WEATHER SATELLITE LOOPS

Visible Weather Satellite
SISSETON, SD 57262

Infrared Weather Satellite
SISSETON, SD 57262

57262 WEATHER RADAR LOOP

NEXRAD Weather Radar
SISSETON, SD 57262

MOS COMPUTER WEATHER FORECAST

SISSETON, SD 3 hourly weather forecast

weather forecast created 6:00 AM MDT 8/31/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Monday
31 AUG 2026

1 PM

78°

79°

Clear

0%

0% Thunder
( 1% severe)

WNW 7

43%

54°

High 82°

4 PM

81°

81°

Clear

WSW 8

39%

54°

Partly Cloudy

7 PM

77°

79°

Partly Cloudy

0%

0% Thunder
( 2% severe)

WSW 6

54%

59°

10 PM

66°

66°

Partly Cloudy

WSW 7

75%

58°

Tuesday
1 SEP 2026

1 AM

63°

63°

Clear

0%

0% Thunder
( 1% severe)

WSW 7

72%

54°

Low 58°

4 AM

61°

61°

Partly Cloudy

W 6

70%

51°

High 79°

7 AM

59°

58°

Partly Cloudy

0%

0% Thunder
( 1% severe)

WNW 6

69%

49°

Mostly Cloudy

10 AM

71°

71°

Partly Cloudy

NNW 6

59%

56°

1 PM

76°

78°

Mostly Cloudy

6%

0% Thunder
( 2% severe)

NNW 3

54%

58°

4 PM

77°

79°

Mostly Cloudy

NW 3

54%

59°

7 PM

73°

73°

Mostly Cloudy

41%
RAIN
.5–1 in

0% Thunder
( 19% severe)

NNW 2

71%

63°

10 PM

65°

65°

Mostly Cloudy

WSW 3

93%

63°

Wednesday
2 SEP 2026

1 AM

63°

64°

Mostly Cloudy

22%
RAIN
.1–.25 in

0% Thunder
( 8% severe)

CALM

93%

61°

Low 57°

4 AM

61°

62°

Mostly Cloudy

CALM

93%

59°

High 80°

7 AM

59°

60°

Partly Cloudy

1%

0% Thunder
( 3% severe)

CALM

96%

58°

Partly Cloudy

10 AM

69°

69°

Partly Cloudy

ENE 3

81%

63°

1 PM

76°

78°

Partly Cloudy

0%

0% Thunder
( 7% severe)

ENE 7

66%

64°

4 PM

79°

81°

Clear

E 8

62%

65°

7 PM

76°

78°

Partly Cloudy

E 9

71%

66°


SISSETON, SD extended weather forecast
Thursday 3 SEP 2026	Friday 4 SEP 2026	Saturday 5 SEP 2026	Sunday 6 SEP 2026	Monday 7 SEP 2026
Low 61°	Low 64°	Low 62°	Low 62°	Low 60°
High 89°	High 91°	High 89°	High 83°	High 82°

Partly Cloudy 35% Rain	Partly Cloudy 23% Rain	Partly Cloudy 21% Rain	Partly Cloudy 26% Rain	Partly Cloudy 28% Rain

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