Deuel County, SD Weather Forecast & Current Conditions

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Deuel County, SD Weather Maps

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Deuel County Weather Map
UTC Time: 10/2/2026, 19:22
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Deuel County, SD Regional Weather

Expires:202610022000;;425437
ASUS43 KFSD 021910
RWRSD 

WEATHER ROUNDUP FOR SOUTH DAKOTA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
200 PM CDT FRI OCT 02 2026

NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.



SDZ017-020-022-023-036>040-048>070-022000-
SOUTHEAST SOUTH DAKOTA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SIOUX FALLS    PTSUNNY   61  34  36 SE7       30.32F TC  16           
HURON          PTSUNNY   60  37  42 S13       30.30F TC  16           
CHAMBERLAIN    MOSUNNY   65  39  38 SE20G28   30.26F TC  18           
MADISON        CLOUDY    59  36  41 SE7       30.32F TC  15           
MITCHELL       CLOUDY    62  35  36 SE12      30.31F TC  17           
YANKTON        MOSUNNY   65  33  30 SE13      30.31F TC  18           
$$
 
ABBREVIATIONS USED IN REMARKS
   TC - TEMPERATURE IN CELSIUS
  WCI - WIND CHILL INDEX
   HX - HEAT INDEX
  VSB - VISIBILITY

  

SKY/WX - Weather  TMP - Temperature  DP - Dew Point  RH - Humidity
WIND - Wind Direction/Speed PRES - Barometric Pressure VSB - Visibility
WCI - Wind Chill Index E13G22 Wind - East Wind 13 mph/Gusts of 22 mph

Deuel County, SD

Afternoon
Sprinkles
60°/ 48° 16°/ 9°
0%
Saturday
Rain Showers
68°/ 48° 20°/ 9°
40%
Sunday
Sunny
62°17°
0%
Sun Night-Mon
Clear
45°7°
0%
Mon Night
Cloudy
52°11°
0%
Tuesday
Cloudy
72°22°
0%
Wednesday
Cloudy
72°22°
0%
Thursday
Cloudy
72°22°
0%

Day: Mostly cloudy with a chance of sprinkles. Near steady temperature around 60. Southeast winds 5 to 10 mph with gusts up to 20 mph.

Night: Mostly cloudy with a chance of sprinkles in the evening, then mostly clear after midnight. Breezy and not as cool with lows in the upper 40s. Southeast winds 10 to 15 mph with gusts up to 25 mph, becoming south 15 to 25 mph with gusts up to 35 mph after midnight.

Watertown, SD

Afternoon
Sprinkles
58°/ 48° 14°/ 9°
0%
Saturday
Rain Showers
68°/ 48° 20°/ 9°
20%
Sunday
Sunny
65°18°
0%
Sun Night-Mon
Clear
45°7°
0%
Mon Night
Cloudy
55°13°
0%
Tuesday
Cloudy
72°22°
0%
Wednesday
Cloudy
72°22°
0%
Thursday
Cloudy
72°22°
0%

Day: Mostly cloudy with a chance of sprinkles. Near steady temperature in the upper 50s. Southeast winds 5 to 10 mph with gusts up to 20 mph.

Night: Mostly cloudy in the evening, then clearing. Not as cool with lows in the upper 40s. South winds 15 to 20 mph. Gusts up to 35 mph after midnight.

Hayti, SD

Afternoon
Rain Showers
60°/ 48° 16°/ 9°
30%
Saturday
Rain Showers
68°/ 48° 20°/ 9°
30%
Sunday
Sunny
65°18°
0%
Sun Night-Mon
Clear
45°7°
0%
Mon Night
Cloudy
55°13°
0%
Tuesday
Cloudy
72°22°
0%
Wednesday
Cloudy
72°22°
0%
Thursday
Cloudy
72°22°
0%

Day: Mostly cloudy with a 30 percent chance of showers. Highs around 60. Southeast winds 5 to 10 mph with gusts up to 20 mph.

Night: Partly cloudy in the evening, then clearing. Not as cool with lows in the upper 40s. South winds 15 to 20 mph. Gusts up to 35 mph after midnight.

Milbank, SD

Afternoon
Sprinkles
62°/ 48° 17°/ 9°
0%
Saturday
Rain Showers
70°/ 48° 21°/ 9°
50%
Sunday
Sunny
65°18°
0%
Sun Night-Mon
Clear
42°6°
0%
Mon Night
Clear
52°11°
0%
Tue-Tue Night
Cloudy
75°24°
0%
Wednesday
Cloudy
72°22°
0%
Thursday
Cloudy
72°22°
0%

Day: Mostly cloudy with a chance of sprinkles. Highs in the lower 60s. Southeast winds 5 to 10 mph with gusts up to 20 mph.

Night: Mostly cloudy with a chance of sprinkles in the evening, then mostly clear after midnight. Not as cool with lows in the upper 40s. Southeast winds 15 to 20 mph. Gusts up to 35 mph after midnight.

Granite Falls, MN

Today
Sprinkles
62°/ 48° 17°/ 9°
0%
Saturday
Sunny
68°/ 48° 20°/ 9°
0%
Sunday
Sunny
65°/ 42° 18°/ 6°
0%
Monday
Sunny
65°/ 52° 18°/ 11°
0%
Tuesday
Sunny
75°/ 55° 24°/ 13°
0%
Wednesday
Sunny
72°/ 52° 22°/ 11°
0%
Thursday
Sunny
70°21°
0%

Day: Increasing clouds. Chance of sprinkles late in the afternoon. Highs in the lower 60s. West winds up to 5 mph shifting to the southeast in the afternoon.

Night: Mostly cloudy in the evening then clearing. Chance of sprinkles in the evening. Lows in the upper 40s. Southeast winds 5 to 15 mph. Gusts up to 35 mph after midnight.

Tyler, MN

Today
Rain Showers
60°/ 48° 16°/ 9°
20%
Saturday
Rain Showers
68°/ 48° 20°/ 9°
30%
Sunday
Sunny
65°/ 45° 18°/ 7°
0%
Monday
Sunny
65°/ 52° 18°/ 11°
0%
Tuesday
Sunny
72°/ 52° 22°/ 11°
0%
Wednesday
Sunny
70°/ 52° 21°/ 11°
0%
Thursday
Sunny
68°20°
0%

Day: Partly sunny late this morning, then becoming mostly cloudy. A chance of showers this afternoon. Highs around 60. Southeast winds 5 to 10 mph. Chance of rain 20 percent.

Night: Mostly cloudy with a chance of sprinkles in the evening, then mostly clear after midnight. Lows in the upper 40s. Southeast winds 5 to 10 mph with gusts up to 20 mph, increasing to south 15 to 20 mph with gusts up to 35 mph after midnight.

Madison, MN

Today
Sprinkles
62°/ 48° 17°/ 9°
0%
Saturday
Sunny
70°/ 48° 21°/ 9°
0%
Sunday
Sunny
65°/ 42° 18°/ 6°
0%
Monday
Sunny
68°/ 52° 20°/ 11°
0%
Tuesday
Sunny
75°/ 55° 24°/ 13°
0%
Wednesday
Sunny
72°/ 52° 22°/ 11°
0%
Thursday
Sunny
72°22°
0%

Day: Increasing clouds. Chance of sprinkles late in the afternoon. Highs in the lower 60s. Southwest winds up to 5 mph shifting to the southeast in the afternoon.

Night: Mostly cloudy in the evening then clearing. Chance of sprinkles in the evening. Lows in the upper 40s. Southeast winds 5 to 15 mph. Gusts up to 30 mph after midnight.

Brookings, SD

Today
Sprinkles
58°/ 48° 14°/ 9°
0%
Saturday
Rain Showers
72°/ 45° 22°/ 7°
20%
Sunday
Sunny
65°/ 45° 18°/ 7°
0%
Monday
Sunny
65°/ 52° 18°/ 11°
0%
Tuesday
Sunny
72°/ 52° 22°/ 11°
0%
Wednesday
Sunny
72°/ 52° 22°/ 11°
0%
Thursday
Sunny
68°20°
0%

Day: Cloudy. A chance of sprinkles this afternoon. Highs in the upper 50s. Southeast winds 5 to 10 mph.

Night: Partly cloudy with a chance of sprinkles in the evening, then mostly clear after midnight. Lows in the upper 40s. South winds 15 to 20 mph. Gusts up to 35 mph after midnight.

Marshall, MN

Today
Sprinkles
62°/ 48° 17°/ 9°
0%
Saturday
Rain Showers
70°/ 48° 21°/ 9°
30%
Sunday
Sunny
65°/ 45° 18°/ 7°
0%
Monday
Sunny
68°/ 52° 20°/ 11°
0%
Tuesday
Sunny
75°/ 55° 24°/ 13°
0%
Wednesday
Sunny
72°/ 52° 22°/ 11°
0%
Thursday
Sunny
68°20°
0%

Day: Mostly sunny late this morning, then mostly cloudy with a chance of sprinkles this afternoon. Highs in the lower 60s. Light and variable winds, becoming southeast around 5 mph this afternoon.

Night: Mostly cloudy with a chance of sprinkles in the evening, then mostly clear after midnight. Not as cool with lows in the upper 40s. Southeast winds 5 to 10 mph, increasing to south 15 to 20 mph with gusts up to 30 mph after midnight.

De Smet, SD

Today
Sprinkles
60°/ 48° 16°/ 9°
0%
Saturday
Rain Showers
72°/ 45° 22°/ 7°
20%
Sunday
Sunny
65°/ 45° 18°/ 7°
0%
Monday
Sunny
68°/ 52° 20°/ 11°
0%
Tuesday
Sunny
75°/ 52° 24°/ 11°
0%
Wednesday
Sunny
72°/ 55° 22°/ 13°
0%
Thursday
Sunny
70°21°
0%

Day: Cloudy with a chance of sprinkles. Highs around 60. Southeast winds 10 to 15 mph.

Night: Partly cloudy in the evening, then clearing. Breezy with lows in the upper 40s. Southeast winds 10 to 15 mph, becoming south 15 to 25 mph after midnight.

Ortonville, MN

Afternoon
Sprinkles
62°/ 48° 17°/ 9°
0%
Saturday
Rain Showers
72°/ 48° 22°/ 9°
50%
Sunday
Sunny
65°/ 42° 18°/ 6°
0%
Mon-Mon Night
Clear
68°20°
0%
Tuesday
Cloudy
72°22°
0%
Wednesday
Cloudy
72°22°
0%
Thursday
Cloudy
72°22°
0%

Day: Partly sunny with a chance of sprinkles. Highs in the lower 60s. South winds 5 to 10 mph.

Night: Mostly cloudy with a chance of sprinkles in the evening, then partly cloudy after midnight. Not as cool with lows in the upper 40s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

Sisseton, SD

Afternoon
Sprinkles
62°/ 48° 17°/ 9°
0%
Saturday
Rain Showers
72°/ 45° 22°/ 7°
50%
Sunday
Sunny
65°/ 42° 18°/ 6°
0%
Mon-Mon Night
Clear
68°20°
0%
Tuesday
Cloudy
75°24°
0%
Wednesday
Cloudy
75°24°
0%
Thursday
Cloudy
75°24°
0%

Day: Mostly cloudy with a chance of sprinkles. Highs in the lower 60s. South winds 5 to 10 mph with gusts up to 20 mph.

Night: Mostly cloudy in the evening, then becoming partly cloudy. Not as cool with lows in the upper 40s. Southeast winds 15 to 20 mph with gusts up to 30 mph.

Clark, SD

Afternoon
Rain Showers
58°/ 50° 14°/ 10°
30%
Saturday
Rain Showers
68°/ 45° 20°/ 7°
30%
Sunday
Sunny
65°/ 45° 18°/ 7°
0%
Monday
Sunny
68°/ 55° 20°/ 13°
0%
Tuesday
Cloudy
72°22°
0%
Wednesday
Cloudy
72°22°
0%
Thursday
Cloudy
72°22°
0%

Day: Mostly cloudy with a 30 percent chance of showers. Highs in the upper 50s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

Night: Partly cloudy in the evening, then clearing. Breezy and not as cool with lows around 50. Southeast winds 15 to 25 mph with gusts up to 35 mph.

Flandreau, SD

Today
Sprinkles
60°/ 48° 16°/ 9°
0%
Saturday
Sunny
70°/ 45° 21°/ 7°
0%
Sunday
Sunny
65°/ 45° 18°/ 7°
0%
Monday
Sunny
65°/ 52° 18°/ 11°
0%
Tuesday
Sunny
72°/ 52° 22°/ 11°
0%
Wednesday
Sunny
72°/ 52° 22°/ 11°
0%
Thursday
Sunny
70°21°
0%

Day: Mostly cloudy. A chance of sprinkles this afternoon. Highs around 60. Southeast winds 5 to 10 mph.

Night: Partly cloudy with a chance of sprinkles in the evening, then mostly clear after midnight. Lows in the upper 40s. South winds 15 to 20 mph.

Madison, SD

Today
Sprinkles
62°/ 48° 17°/ 9°
0%
Saturday
Sunny
72°/ 45° 22°/ 7°
0%
Sunday
Sunny
65°/ 45° 18°/ 7°
0%
Monday
Sunny
65°/ 52° 18°/ 11°
0%
Tuesday
Sunny
72°/ 52° 22°/ 11°
0%
Wednesday
Sunny
72°/ 55° 22°/ 13°
0%
Thursday
Sunny
70°21°
0%

Day: Mostly cloudy. A chance of sprinkles this afternoon. Highs in the lower 60s. Southeast winds 5 to 10 mph.

Night: Partly cloudy in the evening, then clearing. Lows in the upper 40s. South winds 15 to 20 mph with gusts up to 30 mph.

Benson, MN

Today
Sprinkles
62°/ 45° 17°/ 7°
0%
Saturday
Rain Showers
68°/ 45° 20°/ 7°
40%
Sunday
Sunny
62°/ 42° 17°/ 6°
0%
Monday
Sunny
65°/ 52° 18°/ 11°
0%
Tuesday
Sunny
75°/ 52° 24°/ 11°
0%
Wednesday
Sunny
70°/ 50° 21°/ 10°
0%
Thursday
Sunny
68°20°
0%

Day: Increasing clouds. Chance of sprinkles late in the afternoon. Highs in the lower 60s. West winds up to 5 mph shifting to the south in the afternoon.

Night: Mostly cloudy. Chance of sprinkles in the evening. Lows in the mid 40s. Southeast winds 5 to 15 mph.

Montevideo, MN

Today
Sprinkles
62°/ 48° 17°/ 9°
0%
Saturday
Sunny
68°/ 48° 20°/ 9°
0%
Sunday
Sunny
62°/ 42° 17°/ 6°
0%
Monday
Sunny
65°/ 52° 18°/ 11°
0%
Tuesday
Sunny
75°/ 52° 24°/ 11°
0%
Wednesday
Sunny
70°/ 52° 21°/ 11°
0%
Thursday
Sunny
68°20°
0%

Day: Increasing clouds. Chance of sprinkles late in the afternoon. Highs in the lower 60s. West winds up to 5 mph shifting to the south in the afternoon.

Night: Decreasing clouds. Chance of sprinkles in the evening. Lows in the upper 40s. Southeast winds 5 to 15 mph.

Pipestone, MN

Today
Sprinkles
60°/ 45° 16°/ 7°
0%
Saturday
Sprinkles
68°/ 48° 20°/ 9°
0%
Sunday
Sunny
62°/ 45° 17°/ 7°
0%
Monday
Sunny
65°/ 52° 18°/ 11°
0%
Tuesday
Sunny
72°/ 52° 22°/ 11°
0%
Wednesday
Sunny
70°/ 52° 21°/ 11°
0%
Thursday
Sunny
68°20°
0%

Day: Mostly sunny late this morning, then mostly cloudy with a chance of sprinkles this afternoon. Highs around 60. East winds around 5 mph, becoming southeast this afternoon.

Night: Partly cloudy with a chance of sprinkles in the evening, then mostly clear after midnight. Lows in the mid 40s. Southeast winds 5 to 10 mph with gusts up to 20 mph, increasing to south 15 to 20 mph with gusts up to 30 mph after midnight.

Webster, SD

Afternoon
Sprinkles
58°/ 48° 14°/ 9°
0%
Saturday
Rain Showers
68°/ 45° 20°/ 7°
30%
Sunday
Sunny
62°17°
0%
Sun Night-Mon
Clear
45°7°
0%
Mon Night
Clear
55°13°
0%
Tuesday
Cloudy
72°22°
0%
Wednesday
Cloudy
72°22°
0%
Thursday
Cloudy
72°22°
0%

Day: Mostly cloudy with a chance of sprinkles. Highs in the upper 50s. South winds 5 to 10 mph with gusts up to 25 mph.

Night: Mostly cloudy in the evening, then clearing. Not as cool with lows in the upper 40s. South winds 15 to 20 mph with gusts up to 35 mph.

Wheaton, MN

Afternoon
Partly Cloudy
62°/ 48° 17°/ 9°
0%
Saturday
Rain Showers
72°/ 45° 22°/ 7°
40%
Sunday
Sunny
65°/ 42° 18°/ 6°
0%
Mon-Mon Night
Clear
68°20°
0%
Tue-Tue Night
Cloudy
78°26°
0%
Wednesday
Cloudy
72°22°
0%
Thursday
Cloudy
72°22°
0%

Day: Partly sunny. Highs in the lower 60s. South winds 5 to 10 mph.

Night: Mostly cloudy in the evening, then becoming partly cloudy. Not as cool with lows in the upper 40s. Southeast winds 5 to 10 mph with gusts up to 20 mph, increasing to 15 to 20 mph with gusts up to 30 mph after midnight.

Names listed above may include county names.

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