SISSETON, SD 57262 Weather Forecast & Current Conditions

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SISSETON, SD
Current Weather

6:56 PM CDT OCT 19, 2026
57°F
Feels Like: 56°F
Dewpoint: 39°F
Rel. Hum.: 51%
Visibility:
Wind: ESE at 5 mph
Pressure: 30.21 inches
Last 72 hours

Local Area Snow Depth

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SISSETON, SD 57262
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Clear. Lows in the lower 40s. Southeast winds 5 to 10 mph.
TUESDAY
Mostly sunny. Highs in the upper 60s. South winds 10 to 15 mph with gusts up to 25 mph.
TUESDAY NIGHT
Mostly clear. Lows in the upper 40s. South winds 5 to 10 mph with gusts up to 20 mph.
WEDNESDAY
Mostly sunny. Highs in the mid 60s. West winds around 5 mph, becoming northeast around 5 mph in the afternoon.
WEDNESDAY NIGHT
Mostly clear. Lows in the mid 40s. Northeast winds around 5 mph, becoming southeast after midnight.
THURSDAY
Mostly sunny. Highs in the lower 70s.
THURSDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Not as cool with lows in the mid 50s.
FRIDAY
Mostly cloudy in the morning, then becoming partly sunny. A 20 percent chance of rain. Breezy with highs in the lower 70s.
FRIDAY NIGHT
Mostly cloudy with a slight chance of rain and thunderstorms. Breezy with lows in the upper 50s. Chance of rain 20 percent.
SATURDAY
Partly sunny with a 40 percent chance of rain. Breezy with highs in the upper 60s.
SATURDAY NIGHT
Mostly cloudy with a 20 percent chance of rain. Cooler with lows in the mid 40s.
SUNDAY AND SUNDAY NIGHT
Partly cloudy. A 20 percent chance of rain. Highs in the upper 50s. Lows in the lower 40s.
MONDAY
Partly sunny. Highs in the lower 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 10/19/2026
Monday
19 OCT 2026
SISSETON, SD 57262 weather forecast Day 1, 12 hours 1 PM 56° 54° Clear 0%

0% Thunder
( 0% severe)
ESE   8 51% 38°
High 62° SISSETON, SD 57262 weather forecast Day 1, 15 hours 4 PM 61° 60° Clear E   9 42% 38°
Clear



SISSETON, SD 57262 weather forecast Day 1, 18 hours 7 PM 55° 54° Clear 0%

0% Thunder
( 0% severe)
ESE   6 64% 43°
SISSETON, SD 57262 weather forecast Day 1, 21 hours 10 PM 49° 47° Clear SSE   6 86% 45°
Tuesday
20 OCT 2026
SISSETON, SD 57262 weather forecast Day 2, 0 hours 1 AM 46° 43° Clear 0%

0% Thunder
( 0% severe)
SSE   6 93% 44°
Low 39° SISSETON, SD 57262 weather forecast Day 2, 3 hours 4 AM 43° 39° Clear SSE   6 100% 43°
High 70° SISSETON, SD 57262 weather forecast Day 2, 6 hours 7 AM 43° 39° Partly Cloudy 1%

0% Thunder
( 0% severe)
SSE   7 100% 43°

Partly Cloudy



SISSETON, SD 57262 weather forecast Day 2, 9 hours 10 AM 49° 45° Partly Cloudy SSE   10 93% 47°
SISSETON, SD 57262 weather forecast Day 2, 12 hours 1 PM 63° 61° Clear 1%

0% Thunder
( 0% severe)
S   14 56% 47°
SISSETON, SD 57262 weather forecast Day 2, 15 hours 4 PM 68° 68° Clear S   14 45% 46°
SISSETON, SD 57262 weather forecast Day 2, 18 hours 7 PM 61° 60° Clear 0%

0% Thunder
( 0% severe)
SSE   8 62% 48°
SISSETON, SD 57262 weather forecast Day 2, 21 hours 10 PM 54° 52° Clear S   8 80% 48°
Wednesday
21 OCT 2026
SISSETON, SD 57262 weather forecast Day 3, 0 hours 1 AM 51° 49° Clear 0%

0% Thunder
( 0% severe)
S   6 89% 48°
Low 45° SISSETON, SD 57262 weather forecast Day 3, 3 hours 4 AM 48° 47° Clear S   3 96% 47°
High 69° SISSETON, SD 57262 weather forecast Day 3, 6 hours 7 AM 47° 46° Partly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 100% 47°

Clear



SISSETON, SD 57262 weather forecast Day 3, 9 hours 10 AM 53° 53° Clear   CALM 90% 50°
SISSETON, SD 57262 weather forecast Day 3, 15 hours 1 PM 63° 64° Clear 0%

0% Thunder
( 0% severe)
NNE   5 62% 50°
SISSETON, SD 57262 weather forecast Day 3, 18 hours 4 PM 67° 67° Clear NE   6 54% 50°
SISSETON, SD 57262 weather forecast Day 3, 21 hours 7 PM 60° 60° Clear     NE   5 69% 50°

SISSETON, SD extended weather forecast

Thursday
22 OCT 2026
Friday
23 OCT 2026
Saturday
24 OCT 2026
Sunday
25 OCT 2026
Monday
26 OCT 2026
Low 52° Low 49° Low 48° Low 45° Low 31°
High 74° High 70° High 59° High 55° High 47°
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
11% Rain
Mostly Cloudy
22% Rain
Overcast
62% Rain
Partly Cloudy
22% Rain
Partly Cloudy
23% Rain
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