SISSETON, SD 57262 Weather Forecast & Current Conditions

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57262 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
SISSETON, SD Current Weather
2:56 PM CDT AUG 16, 2026
77°F
Feels Like:	79°F
Dewpoint:	55°F
Rel. Hum.:	47%
Visibility:
Wind:	NW at 13 mph
Pressure:	30.11 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. Northwest winds 5 to 10 mph with gusts up to 20 mph, becoming southwest after midnight.

MONDAY
Partly sunny. A chance of thunderstorms in the afternoon. Highs in the lower 80s. Southwest winds 10 to 15 mph. Chance of rain 50 percent.

MONDAY NIGHT
Partly cloudy with a chance of thunderstorms in the evening, then mostly cloudy after midnight. Patchy fog after midnight. Lows in the upper 50s. West winds 10 to 15 mph with gusts up to 30 mph, becoming northwest around 5 mph after midnight. Chance of rain 50 percent.

TUESDAY
Partly sunny. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 70s. North winds around 5 mph. Chance of rain 40 percent.

TUESDAY NIGHT
Partly cloudy. Lows in the mid 50s. Northeast winds around 5 mph, becoming south around 5 mph after midnight.

WEDNESDAY
Partly sunny. Highs in the upper 70s.

WEDNESDAY NIGHT THROUGH FRIDAY
Partly cloudy with a 20 percent chance of thunderstorms. Lows in the upper 50s. Highs in the lower 80s.

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

SATURDAY AND SATURDAY NIGHT
Partly cloudy. Highs in the upper 70s. Lows around 60.

SUNDAY
Partly sunny with a 20 percent chance of showers. Highs in the upper 70s.

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 8/16/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Sunday
16 AUG 2026

1 PM

75°

75°

Clear

0%

0% Thunder
( 1% severe)

NW 13

55%

58°

High 78°

4 PM

77°

79°

Clear

NNW 13

48%

56°

Clear

7 PM

75°

75°

Clear

0%

0% Thunder
( 1% severe)

NNW 8

52%

56°

10 PM

65°

65°

Clear

WNW 6

70%

55°

Monday
17 AUG 2026

1 AM

60°

61°

Partly Cloudy

4%

0% Thunder
( 3% severe)

W 3

78%

53°

Low 55°

4 AM

59°

60°

Partly Cloudy

SW 3

78%

52°

High 82°

7 AM

59°

58°

Mostly Cloudy

17%
RAIN
<.01 in

0% Thunder
( 14% severe)

S 6

80%

53°

Partly Cloudy

Chance of Rain

10 AM

72°

72°

Partly Cloudy

SW 10

64%

59°

1 PM

77°

79°

Partly Cloudy

46%
RAIN
***

0% Thunder
( 37% severe)

WSW 13

62%

63°

4 PM

80°

82°

Partly Cloudy

WSW 12

62%

66°

7 PM

76°

78°

Partly Cloudy

11%
RAIN
.01–.1 in

0% Thunder
( 18% severe)

NW 9

71%

66°

10 PM

67°

67°

Partly Cloudy

WSW 7

93%

65°

Tuesday
18 AUG 2026

1 AM

63°

63°

Partly Cloudy

3%

0% Thunder
( 10% severe)

W 7

97%

62°

Low 56°

4 AM

61°

61°

Mostly Cloudy

WNW 6

97%

60°

High 77°

7 AM

59°

60°

Mostly Cloudy

11%
RAIN
<.01 in

0% Thunder
( 10% severe)

NW 3

96%

58°

Mostly Cloudy

10 AM

67°

67°

Partly Cloudy

NA 5

78%

60°

1 PM

72°

72°

Mostly Cloudy

15%
RAIN
<.01 in

0% Thunder
( 18% severe)

NNE 6

64%

59°

4 PM

74°

74°

Partly Cloudy

N 6

59%

59°

7 PM

71°

71°

Partly Cloudy

N 6

66%

59°


SISSETON, SD extended weather forecast
Wednesday 19 AUG 2026	Thursday 20 AUG 2026	Friday 21 AUG 2026	Saturday 22 AUG 2026	Sunday 23 AUG 2026
Low 56°	Low 56°	Low 59°	Low 58°	Low 59°
High 74°	High 78°	High 81°	High 83°	High 84°

Mostly Cloudy 62% Rain	Mostly Cloudy 34% Rain	Partly Cloudy 19% Rain	Clear 14% Rain	Partly Cloudy 21% Rain

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