SISSETON, SD 57262 Weather Forecast & Current Conditions

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SISSETON, SD
Current Weather

2:56 AM CDT SEP 16, 2026
45°F
Feels Like: 44°F
Dewpoint: 45°F
Rel. Hum.: 100%
Visibility:
Wind: W at 3 mph
Pressure: 30.28 inches
Last 72 hours

Local Area Snow Depth

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(Automated weather data from NWS/FAA)
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SISSETON, SD 57262
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Partly sunny. Highs in the upper 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph.
TONIGHT
Mostly cloudy. Lows in the lower 50s. South winds 5 to 10 mph with gusts up to 20 mph, becoming southwest after midnight.
THURSDAY
Partly sunny. Highs in the lower 70s. North winds 5 to 10 mph, becoming northeast in the afternoon.
THURSDAY NIGHT
Cloudy. Showers after midnight. Locally heavy rainfall possible after midnight. Lows in the mid 50s. East winds 10 to 15 mph. Chance of rain 90 percent.
FRIDAY
Showers. Highs in the mid 60s. East winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 90 percent.
FRIDAY NIGHT
Cloudy. A chance of showers in the evening. Lows in the lower 50s. Chance of rain 50 percent.
SATURDAY AND SATURDAY NIGHT
Mostly cloudy. Highs in the upper 60s. Lows in the lower 50s.
SUNDAY AND SUNDAY NIGHT
Mostly cloudy with a 40 percent chance of showers. Highs in the upper 60s. Lows around 50.
MONDAY
Mostly cloudy with a slight chance of showers in the morning, then partly sunny in the afternoon. Highs in the upper 60s. Chance of rain 20 percent.
MONDAY NIGHT AND TUESDAY
Mostly cloudy. Lows around 50. 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 PM MDT  9/15/2026
Wednesday
16 SEP 2026
SISSETON, SD 57262 weather forecast Day 1, 0 hours 1 AM 49° 49° Clear 0%

0% Thunder
( 1% severe)
  CALM 96% 48°
Low 45° SISSETON, SD 57262 weather forecast Day 1, 3 hours 4 AM 48° 47° Clear   CALM 96% 47°
High 69° SISSETON, SD 57262 weather forecast Day 1, 6 hours 7 AM 46° 45° Partly Cloudy 3%

0% Thunder
( 0% severe)
ESE   3 100% 46°

Mostly Cloudy



SISSETON, SD 57262 weather forecast Day 1, 9 hours 10 AM 57° 55° Partly Cloudy SE   9 80% 51°
SISSETON, SD 57262 weather forecast Day 1, 12 hours 1 PM 65° 65° Mostly Cloudy 18%
RAIN
<.01 in
0% Thunder
( 14% severe)
SE   13 63% 52°
SISSETON, SD 57262 weather forecast Day 1, 15 hours 4 PM 67° 67° Mostly Cloudy SSE   13 61% 53°
SISSETON, SD 57262 weather forecast Day 1, 18 hours 7 PM 63° 63° Mostly Cloudy 6%

0% Thunder
( 7% severe)
SSE   8 78% 56°
SISSETON, SD 57262 weather forecast Day 1, 21 hours 10 PM 57° 57° Mostly Cloudy SSE   5 100% 57°
Thursday
17 SEP 2026
SISSETON, SD 57262 weather forecast Day 2, 0 hours 1 AM 55° 55° Partly Cloudy 0%

0% Thunder
( 1% severe)
SSE   1 100% 55°
Low 49° SISSETON, SD 57262 weather forecast Day 2, 3 hours 4 AM 53° 53° Mostly Cloudy   CALM 100% 53°
High 73° SISSETON, SD 57262 weather forecast Day 2, 6 hours 7 AM 52° 52° Mostly Cloudy 0%

0% Thunder
( 0% severe)
NNW   3 100% 52°

Mostly Cloudy



SISSETON, SD 57262 weather forecast Day 2, 9 hours 10 AM 59° 58° Mostly Cloudy N   6 87% 55°
SISSETON, SD 57262 weather forecast Day 2, 12 hours 1 PM 68° 68° Partly Cloudy 2%

0% Thunder
( 0% severe)
NE   8 63% 55°
SISSETON, SD 57262 weather forecast Day 2, 15 hours 4 PM 72° 72° Partly Cloudy ENE   8 53% 54°
SISSETON, SD 57262 weather forecast Day 2, 18 hours 7 PM 66° 66° Mostly Cloudy 23%
RAIN
***
0% Thunder
( 1% severe)
ENE   6 70% 56°
SISSETON, SD 57262 weather forecast Day 2, 21 hours 10 PM 58° 57° Overcast ENE   7 93% 56°

SISSETON, SD extended weather forecast

Friday
18 SEP 2026
Saturday
19 SEP 2026
Sunday
20 SEP 2026
Monday
21 SEP 2026
Tuesday
22 SEP 2026
Low 55° Low 48° Low 46° Low 46° Low 45°
High 59° High 64° High 62° High 58° High 63°
SISSETON, SD 57262 weather forecast Day 3 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
Overcast
96% Rain
Overcast
53% Rain
Overcast
34% Rain
Overcast
68% Rain
Overcast
38% Rain
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