SISSETON, SD 57262 Weather Forecast & Current Conditions

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SISSETON, SD
Current Weather

1:56 PM CDT SEP 28, 2026
72°F
Feels Like: 72°F
Dewpoint: 63°F
Rel. Hum.: 73%
Visibility:
Wind: SSE at 14 mph
Pressure: 29.94 inches
Last 72 hours

Local Area Snow Depth

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SISSETON, SD 57262
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Cloudy with a 20 percent chance of showers. Near steady temperature in the lower 70s. South winds 10 to 15 mph with gusts up to 25 mph.
TONIGHT
Cloudy. A slight chance of showers in the evening, then showers with a chance of thunderstorms after midnight. Lows around 60. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 90 percent.
TUESDAY
Mostly cloudy. Showers likely with a chance of thunderstorms in the morning, then a chance of showers in the afternoon. Patchy fog. Highs in the lower 70s. South winds 15 to 20 mph, becoming southwest 5 to 10 mph in the afternoon. Chance of rain 70 percent.
TUESDAY NIGHT
Mostly cloudy. Lows in the mid 50s. Southwest winds around 5 mph.
WEDNESDAY
Partly sunny. Highs in the mid 70s. Southwest winds 5 to 10 mph.
WEDNESDAY NIGHT
Mostly cloudy. Lows around 50.
THURSDAY AND THURSDAY NIGHT
Mostly clear. Highs in the mid 60s. Lows in the mid 40s.
FRIDAY AND FRIDAY NIGHT
Partly cloudy. Highs in the mid 60s. Lows in the upper 40s.
SATURDAY
Partly sunny. A chance of showers in the morning. Highs in the mid 60s. Chance of rain 30 percent.
SATURDAY NIGHT
Mostly clear. Lows in the mid 40s.
SUNDAY
Partly sunny. Highs in the upper 50s.

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  9/28/2026
Monday
28 SEP 2026
SISSETON, SD 57262 weather forecast Day 1, 12 hours 1 PM 69° 69° Mostly Cloudy 37%
RAIN
<.01 in
0% Thunder
( 10% severe)
SSE   15 78% 62°
High 73° SISSETON, SD 57262 weather forecast Day 1, 15 hours 4 PM 72° 72° Mostly Cloudy SSE   14 73% 63°
Mostly Cloudy

Chance of Rain

SISSETON, SD 57262 weather forecast Day 1, 18 hours 7 PM 69° 69° Mostly Cloudy 13%
RAIN
<.01 in
0% Thunder
( 9% severe)
SSE   14 81% 63°
SISSETON, SD 57262 weather forecast Day 1, 21 hours 10 PM 65° 65° Overcast SSE   15 90% 62°
Tuesday
29 SEP 2026
SISSETON, SD 57262 weather forecast Day 2, 0 hours 1 AM 64° 63° Overcast 84%
RAIN
***
0% Thunder
( 26% severe)
S   14 90% 61°
Low 60° SISSETON, SD 57262 weather forecast Day 2, 3 hours 4 AM 63° 62° Overcast SSE   13 93% 61°
High 72° SISSETON, SD 57262 weather forecast Day 2, 6 hours 7 AM 63° 62° Overcast 86%
RAIN
***
0% Thunder
( 14% severe)
S   12 97% 62°

Mostly Cloudy

Rain Likely

SISSETON, SD 57262 weather forecast Day 2, 9 hours 10 AM 65° 65° Mostly Cloudy S   9 97% 64°
SISSETON, SD 57262 weather forecast Day 2, 12 hours 1 PM 68° 68° Mostly Cloudy 17%
RAIN
.01–.1 in
0% Thunder
( 5% severe)
SW   9 87% 64°
SISSETON, SD 57262 weather forecast Day 2, 15 hours 4 PM 70° 70° Mostly Cloudy SW   7 81% 64°
SISSETON, SD 57262 weather forecast Day 2, 18 hours 7 PM 67° 67° Mostly Cloudy 3%

0% Thunder
( 1% severe)
W   3 90% 64°
SISSETON, SD 57262 weather forecast Day 2, 21 hours 10 PM 62° 63° Mostly Cloudy SW   3 100% 62°
Wednesday
30 SEP 2026
SISSETON, SD 57262 weather forecast Day 3, 0 hours 1 AM 59° 60° Mostly Cloudy 0%

0% Thunder
( 1% severe)
SW   3 100% 59°
Low 54° SISSETON, SD 57262 weather forecast Day 3, 3 hours 4 AM 58° 58° Mostly Cloudy SW   3 100% 58°
High 76° SISSETON, SD 57262 weather forecast Day 3, 6 hours 7 AM 57° 58° Mostly Cloudy 0%

0% Thunder
( 0% severe)
SW   2 96% 56°

Partly Cloudy



SISSETON, SD 57262 weather forecast Day 3, 9 hours 10 AM 64° 66° Partly Cloudy WSW   1 87% 60°
SISSETON, SD 57262 weather forecast Day 3, 15 hours 1 PM 72° 72° Partly Cloudy 0%

0% Thunder
( 1% severe)
WSW   6 61% 58°
SISSETON, SD 57262 weather forecast Day 3, 18 hours 4 PM 74° 74° Partly Cloudy W   8 51% 55°
SISSETON, SD 57262 weather forecast Day 3, 21 hours 7 PM 68° 68° Partly Cloudy     WNW   5 63% 55°

SISSETON, SD extended weather forecast

Thursday
1 OCT 2026
Friday
2 OCT 2026
Saturday
3 OCT 2026
Sunday
4 OCT 2026
Monday
5 OCT 2026
Low 46° Low 39° Low 47° Low 45° Low 38°
High 67° High 62° High 64° High 64° High 55°
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
Clear
10% Rain
Partly Cloudy
14% Rain
Mostly Cloudy
27% Rain
Clear
18% Rain
Partly Cloudy
26% Rain
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