SISSETON, SD 57262 Weather Forecast & Current Conditions

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SISSETON, SD
Current Weather

10:56 PM CDT MAY 15, 2026
59°F
Feels Like: 58°F
Dewpoint: 30°F
Rel. Hum.: 33%
Visibility:
Wind: NW at 7 mph
Pressure: 29.70 inches
Last 72 hours

Local Area Snow Depth

South Dakota Current Weather

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SISSETON, SD 57262
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Mostly clear. Lows in the upper 40s. West winds 5 to 10 mph.
SATURDAY
Mostly sunny. Highs in the mid 70s. Northwest winds 5 to 10 mph.
SATURDAY NIGHT
Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Lows in the mid 40s. Northeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent.
SUNDAY
Showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Some thunderstorms may be severe in the afternoon. Highs in the mid 60s. East winds 15 to 20 mph with gusts up to 35 mph. Chance of rain near 100 percent.
SUNDAY NIGHT
Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Breezy with lows in the lower 40s. North winds 15 to 25 mph. Chance of rain 60 percent.
MONDAY
Cloudy. A chance of showers in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Breezy, cooler with highs in the lower 50s. Chance of rain 70 percent.
MONDAY NIGHT
Showers with a slight chance of thunderstorms in the evening, then showers likely after midnight. Breezy with lows in the upper 30s. Chance of rain 90 percent.
TUESDAY
Mostly cloudy. A slight chance of showers in the morning. Windy with highs in the lower 50s. Chance of rain 20 percent.
TUESDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Areas of frost after midnight. Breezy, cold with lows in the lower 30s.
WEDNESDAY
Areas of frost in the morning. Partly sunny. Highs around 60.
WEDNESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 30s.
THURSDAY
Partly sunny. Highs in the upper 60s.
THURSDAY NIGHT AND FRIDAY
Mostly cloudy. A 20 percent chance of showers. Lows in the mid 40s. Highs in the lower 70s.

Visible Weather Satellite
SISSETON, SD 57262
Infrared Weather Satellite
SISSETON, SD 57262
NEXRAD Weather Radar
SISSETON, SD 57262

SISSETON, SD 3 hourly weather forecast

weather forecast created  6:00 AM MDT  5/15/2026
Friday
15 MAY 2026
SISSETON, SD 57262 weather forecast Day 1, 12 hours 1 PM 78° 78° Clear 0%

0% Thunder
( 0% severe)
W   20 21% 35°
High 82° SISSETON, SD 57262 weather forecast Day 1, 15 hours 4 PM 81° 79° Clear W   22 18% 34°
Clear




Breezy
SISSETON, SD 57262 weather forecast Day 1, 18 hours 7 PM 78° 77° Clear 0%

0% Thunder
( 0% severe)
WNW   20 20% 34°
SISSETON, SD 57262 weather forecast Day 1, 21 hours 10 PM 63° 62° Clear W   12 30% 31°
Saturday
16 MAY 2026
SISSETON, SD 57262 weather forecast Day 2, 0 hours 1 AM 55° 52° Partly Cloudy 0%

0% Thunder
( 0% severe)
WNW   9 37% 29°
Low 48° SISSETON, SD 57262 weather forecast Day 2, 3 hours 4 AM 52° 48° Partly Cloudy W   10 43% 30°
High 78° SISSETON, SD 57262 weather forecast Day 2, 6 hours 7 AM 51° 48° Partly Cloudy 0%

0% Thunder
( 0% severe)
W   8 50% 33°

Partly Cloudy



SISSETON, SD 57262 weather forecast Day 2, 9 hours 10 AM 65° 65° Clear NW   8 34% 36°
SISSETON, SD 57262 weather forecast Day 2, 12 hours 1 PM 72° 72° Clear 1%

0% Thunder
( 1% severe)
NW   8 26% 35°
SISSETON, SD 57262 weather forecast Day 2, 15 hours 4 PM 75° 75° Partly Cloudy NNW   8 22% 34°
SISSETON, SD 57262 weather forecast Day 2, 18 hours 7 PM 74° 74° Partly Cloudy 6%

0% Thunder
( 2% severe)
E   12 23% 34°
SISSETON, SD 57262 weather forecast Day 2, 21 hours 10 PM 61° 59° Partly Cloudy ENE   13 39% 36°
Sunday
17 MAY 2026
SISSETON, SD 57262 weather forecast Day 3, 0 hours 1 AM 56° 53° Mostly Cloudy 62%
RAIN
***
0% Thunder
( 9% severe)
E   13 49% 37°
Low 48° SISSETON, SD 57262 weather forecast Day 3, 3 hours 4 AM 53° 48° Mostly Cloudy E   16 61% 40°
High 70° SISSETON, SD 57262 weather forecast Day 3, 6 hours 7 AM 52° 46° Overcast 85%
RAIN
***
0% Thunder
( 15% severe)
E   18 71% 43°

Mostly Cloudy

Rain Likely


Breezy
SISSETON, SD 57262 weather forecast Day 3, 9 hours 10 AM 56° 51° Mostly Cloudy ESE   21 74% 48°
SISSETON, SD 57262 weather forecast Day 3, 15 hours 1 PM 62° 59° Mostly Cloudy 76%
RAIN
***
0% Thunder
( 27% severe)
ESE   20 72% 53°
SISSETON, SD 57262 weather forecast Day 3, 18 hours 4 PM 65° 65° Mostly Cloudy ESE   16 73% 56°
SISSETON, SD 57262 weather forecast Day 3, 21 hours 7 PM 64° 62° Mostly Cloudy     NNE   17 73% 55°

SISSETON, SD extended weather forecast

Monday
18 MAY 2026
Tuesday
19 MAY 2026
Wednesday
20 MAY 2026
Thursday
21 MAY 2026
Friday
22 MAY 2026
Low 51° Low 42° Low 37° Low 43° Low 53°
High 58° High 52° High 61° High 67° High 77°
SISSETON, SD 57262 weather forecast Day 4 SISSETON, SD 57262 weather forecast Day 5 SISSETON, SD 57262 weather forecast Day 6 SISSETON, SD 57262 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
98% Rain
Overcast
66% Rain
Partly Cloudy
20% Rain
Mostly Cloudy
20% Rain
Mostly Cloudy
43% Rain
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