Elkton, SD Weather Forecast & Current Conditions

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Elkton Weather Map
UTC Time: 9/17/2026, 18:01
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Elkton, SD Regional Weather

Expires:202609171800;;610018
ASUS43 KFSD 171710
RWRFSD

WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1200 PM CDT THU SEP 17 2026

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



SDZ038>040-050-052>070-171800-
SOUTHEAST SOUTH DAKOTA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BROOKINGS      CLOUDY    65  59  81 NE7       30.32S TC  18           
CHAMBERLAIN    CLOUDY    65  60  85 E6        30.31F TC  18           
HURON          PTSUNNY   69  60  73 NE12      30.29F TC  21           
MADISON        CLOUDY    66  66 100 E8        30.29F TC  19           
MITCHELL       PTSUNNY   70  62  76 VRB6      30.28F TC  21           
SIOUX FALLS    PTSUNNY   71  61  70 E12       30.28F TC  22           
WINNER         CLOUDY    64  58  80 E10       30.29F TC  18           
YANKTON        CLOUDY    71  63  75 E7        30.28S TC  22           
$$


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

Elkton, SD

Afternoon
Cloudy
75°/ 58° 24°/ 14°
100%
Friday
Thunderstorms
65°/ 55° 18°/ 13°
100%
Saturday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Sunday
Rain Showers
62°/ 48° 17°/
70%
Monday
Rain Showers
60°/ 48° 16°/
50%
Tuesday
Mostly Cloudy
65°/ 48° 18°/
0%
Wednesday
Partly Cloudy
72°22°
0%

Day: Cloudy early, then becoming partly sunny. Highs in the mid 70s. Northeast winds 5 to 10 mph.

Night: Showers with a chance of thunderstorms after midnight. Locally heavy rainfall possible after midnight. Lows in the upper 50s. East 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. Chance of rain near 100 percent.

Flandreau, SD

Afternoon
Partly Cloudy
75°/ 58° 24°/ 14°
100%
Friday
Thunderstorms
68°/ 55° 20°/ 13°
100%
Saturday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Sunday
Rain Showers
62°/ 48° 17°/
70%
Monday
Rain Showers
60°/ 48° 16°/
50%
Tuesday
Cloudy
65°/ 48° 18°/
0%
Wednesday
Partly Cloudy
70°21°
0%

Day: Partly sunny. Highs in the mid 70s. Northeast winds 5 to 10 mph.

Night: Showers with a chance of thunderstorms after midnight. Locally heavy rainfall possible after midnight. Lows in the upper 50s. East winds 5 to 10 mph, increasing to 15 to 20 mph after midnight. Chance of rain near 100 percent.

Tyler, MN

Afternoon
Cloudy
75°/ 58° 24°/ 14°
90%
Friday
Thunderstorms
65°/ 55° 18°/ 13°
100%
Saturday
Rain Showers
65°/ 52° 18°/ 11°
20%
Sunday
Rain Showers
62°/ 50° 17°/ 10°
70%
Monday
Rain Showers
58°/ 48° 14°/
50%
Tuesday
Mostly Cloudy
65°/ 50° 18°/ 10°
0%
Wednesday
Sunny
72°22°
0%

Day: Cloudy early, then becoming partly sunny. Highs in the mid 70s. Northeast winds 5 to 10 mph.

Night: Mostly cloudy. Showers with a slight chance of thunderstorms after midnight. Locally heavy rainfall possible after midnight. Lows in the upper 50s. East winds 10 to 15 mph. Chance of rain 90 percent.

Pipestone, MN

Afternoon
Mostly Cloudy
75°/ 58° 24°/ 14°
100%
Friday
Thunderstorms
68°/ 55° 20°/ 13°
100%
Saturday
Rain Showers
65°/ 52° 18°/ 11°
20%
Sunday
Rain Showers
62°/ 48° 17°/
70%
Monday
Rain Showers
58°/ 48° 14°/
50%
Tuesday
Mostly Cloudy
65°/ 48° 18°/
0%
Wednesday
Partly Cloudy
70°21°
0%

Day: Mostly cloudy early, then becoming partly sunny. Highs in the mid 70s. Northeast winds 5 to 10 mph.

Night: Showers with a chance of thunderstorms after midnight. Locally heavy rainfall possible after midnight. Lows in the upper 50s. East winds 10 to 15 mph. Chance of rain near 100 percent.

Marshall, MN

Afternoon
Cloudy
75°/ 58° 24°/ 14°
90%
Friday
Thunderstorms
65°/ 55° 18°/ 13°
100%
Saturday
Rain Showers
68°/ 52° 20°/ 11°
20%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
60%
Monday
Rain Showers
60°/ 48° 16°/
50%
Tuesday
Mostly Cloudy
68°/ 50° 20°/ 10°
0%
Wednesday
Sunny
72°22°
0%

Day: Cloudy. Highs in the mid 70s. Northeast winds 5 to 10 mph.

Night: Mostly cloudy. Showers with a slight chance of thunderstorms after midnight. Locally heavy rainfall possible after midnight. Lows in the upper 50s. East winds 5 to 10 mph. Chance of rain 90 percent.

Clear Lake, SD

Afternoon
Partly Cloudy
72°/ 58° 22°/ 14°
100%
Friday
Thunderstorms
62°/ 55° 17°/ 13°
100%
Saturday
Rain Showers
65°/ 52° 18°/ 11°
20%
Sunday
Rain Showers
62°/ 50° 17°/ 10°
60%
Monday
Rain Showers
60°/ 48° 16°/
50%
Tuesday
Mostly Cloudy
65°/ 48° 18°/
0%
Wednesday
Rain Showers
72°22°
20%

Day: Partly sunny. Highs in the lower 70s. East winds 5 to 10 mph with gusts up to 20 mph.

Night: Showers with a slight chance of thunderstorms after midnight. Locally heavy rainfall possible after midnight. Lows in the upper 50s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.

Madison, SD

Afternoon
Partly Cloudy
75°/ 58° 24°/ 14°
100%
Friday
Thunderstorms
72°/ 55° 22°/ 13°
100%
Saturday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Sunday
Rain Showers
62°/ 48° 17°/
70%
Monday
Rain Showers
60°/ 48° 16°/
50%
Tuesday
Mostly Cloudy
65°/ 48° 18°/
0%
Wednesday
Partly Cloudy
70°21°
0%

Day: Partly sunny. Highs in the mid 70s. East winds 5 to 10 mph.

Night: Showers with a chance of thunderstorms after midnight. Locally heavy rainfall possible after midnight. Lows in the upper 50s. East winds around 10 mph with gusts up to 20 mph, increasing to 15 to 20 mph with gusts up to 30 mph after midnight. Chance of rain near 100 percent.

Sioux Falls, SD

Afternoon
Partly Cloudy
75°/ 62° 24°/ 17°
100%
Friday
Thunderstorms
75°/ 58° 24°/ 14°
90%
Saturday
Rain Showers
68°/ 55° 20°/ 13°
20%
Sunday
Rain Showers
62°/ 52° 17°/ 11°
70%
Monday
Rain Showers
62°/ 48° 17°/
50%
Tuesday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Wednesday
Rain Showers
72°22°
30%

Day: Partly sunny. Highs in the mid 70s. Northeast winds 5 to 10 mph, becoming east.

Night: Showers with a chance of thunderstorms after midnight. Locally heavy rainfall possible after midnight. Lows in the lower 60s. East 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. Chance of rain near 100 percent.

Slayton, MN

Afternoon
Mostly Cloudy
75°/ 58° 24°/ 14°
90%
Friday
Thunderstorms
65°/ 55° 18°/ 13°
100%
Saturday
Rain Showers
68°/ 52° 20°/ 11°
20%
Sunday
Rain Showers
62°/ 48° 17°/
60%
Monday
Rain Showers
58°/ 48° 14°/
60%
Tuesday
Mostly Cloudy
65°/ 48° 18°/
0%
Wednesday
Partly Cloudy
70°21°
0%

Day: Mostly cloudy. Highs in the mid 70s. Northeast winds 5 to 10 mph.

Night: Mostly cloudy. Showers with a chance of thunderstorms after midnight. Locally heavy rainfall possible after midnight. Lows in the upper 50s. East winds 5 to 10 mph. Chance of rain 90 percent.

Hayti, SD

Afternoon
Partly Cloudy
75°/ 58° 24°/ 14°
100%
Friday
Thunderstorms
65°/ 55° 18°/ 13°
100%
Saturday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Sunday
Rain Showers
65°/ 48° 18°/
70%
Monday
Rain Showers
62°/ 48° 17°/
40%
Tue Night
Mostly Cloudy
48°
0%
Wednesday
Rain Showers
72°22°
20%

Day: Partly sunny. Highs in the mid 70s. East winds around 10 mph with gusts up to 20 mph.

Night: Showers with a slight chance of thunderstorms after midnight. Locally heavy rainfall possible after midnight. Lows in the upper 50s. East winds around 10 mph with gusts up to 20 mph, increasing to 15 to 20 mph with gusts up to 30 mph after midnight. Chance of rain near 100 percent.

Granite Falls, MN

Today
Partly Cloudy
75°/ 58° 24°/ 14°
50%
Friday
Rain Showers
68°/ 55° 20°/ 13°
100%
Saturday
Rain Showers
65°/ 55° 18°/ 13°
30%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
40%
Monday
Rain Showers
62°/ 48° 17°/
40%
Tuesday
Partly Cloudy
65°/ 48° 18°/
0%
Wednesday
Partly Cloudy
68°20°
0%

Day: Partly sunny. Highs in the mid 70s. East winds 5 to 10 mph.

Night: Mostly cloudy. Chance of rain showers and slight chance of thunderstorms after midnight. Lows in the upper 50s. East winds 5 to 10 mph. Chance of precipitation 50 percent.

De Smet, SD

Afternoon
Partly Cloudy
75°/ 58° 24°/ 14°
100%
Friday
Thunderstorms
68°/ 55° 20°/ 13°
100%
Saturday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Sunday
Rain Showers
62°/ 48° 17°/
70%
Monday
Rain Showers
60°/ 48° 16°/
40%
Tuesday
Mostly Cloudy
68°/ 50° 20°/ 10°
0%
Wednesday
Partly Cloudy
72°22°
0%

Day: Partly sunny. Highs in the mid 70s. East winds 5 to 10 mph.

Night: Showers with a chance of thunderstorms after midnight. Locally heavy rainfall possible after midnight. Lows in the upper 50s. East winds around 10 mph with gusts up to 20 mph, increasing to 15 to 20 mph with gusts up to 30 mph after midnight. Chance of rain near 100 percent.

Luverne, MN

Afternoon
Partly Cloudy
75°/ 58° 24°/ 14°
100%
Friday
Thunderstorms
72°/ 58° 22°/ 14°
90%
Saturday
Rain Showers
68°/ 52° 20°/ 11°
20%
Sunday
Rain Showers
62°/ 50° 17°/ 10°
60%
Monday
Rain Showers
60°/ 48° 16°/
60%
Tuesday
Cloudy
65°/ 48° 18°/
0%
Wednesday
Mostly Cloudy
70°21°
0%

Day: Partly sunny. Highs in the mid 70s. Northeast winds 5 to 10 mph.

Night: Showers with a chance of thunderstorms after midnight. Lows in the upper 50s. East winds 10 to 15 mph. Chance of rain near 100 percent.

Worthington, MN

Afternoon
Mostly Cloudy
75°/ 58° 24°/ 14°
100%
Friday
Thunderstorms
70°/ 58° 21°/ 14°
100%
Saturday
Rain Showers
68°/ 52° 20°/ 11°
20%
Sunday
Rain Showers
62°/ 48° 17°/
60%
Monday
Rain Showers
58°/ 48° 14°/
60%
Tuesday
Cloudy
65°/ 48° 18°/
0%
Wednesday
Partly Cloudy
70°21°
0%

Day: Mostly cloudy. Highs in the mid 70s. Northeast winds 5 to 10 mph.

Night: Showers with a chance of thunderstorms after midnight. Locally heavy rainfall possible after midnight. Lows in the upper 50s. East winds 10 to 15 mph. Chance of rain near 100 percent.

Redwood Falls, MN

Today
Partly Cloudy
75°/ 58° 24°/ 14°
50%
Friday
Thunderstorms
68°/ 55° 20°/ 13°
100%
Saturday
Rain Showers
65°/ 55° 18°/ 13°
40%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
50%
Monday
Rain Showers
60°/ 48° 16°/
40%
Tuesday
Partly Cloudy
65°/ 48° 18°/
0%
Wednesday
Partly Cloudy
68°20°
0%

Day: Partly sunny. Highs in the mid 70s. Northeast winds 5 to 10 mph.

Night: Mostly cloudy. Chance of rain showers and slight chance of thunderstorms after midnight. Locally heavy rainfall possible after midnight. Lows in the upper 50s. East winds 5 to 10 mph. Chance of precipitation 50 percent.

Watertown, SD

Afternoon
Partly Cloudy
72°/ 58° 22°/ 14°
100%
Friday
Thunderstorms
62°/ 55° 17°/ 13°
100%
Saturday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Sunday
Rain Showers
65°/ 48° 18°/
60%
Monday
Rain Showers
62°/ 48° 17°/
40%
Tuesday
Mostly Cloudy
68°/ 48° 20°/
20%

Day: Partly sunny. Highs in the lower 70s. East winds 5 to 10 mph with gusts up to 20 mph.

Night: Showers with a slight chance of thunderstorms after midnight. Locally heavy rainfall possible after midnight. Lows in the upper 50s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.

Salem, SD

Afternoon
Partly Cloudy
75°/ 62° 24°/ 17°
100%
Friday
Thunderstorms
78°/ 58° 26°/ 14°
70%
Saturday
Rain Showers
68°/ 55° 20°/ 13°
20%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
70%
Monday
Rain Showers
62°/ 48° 17°/
50%
Tuesday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Wednesday
Rain Showers
72°22°
30%

Day: Partly sunny. Highs in the mid 70s. East winds around 10 mph.

Night: A chance of showers with a slight chance of thunderstorms in the evening, then showers with a chance of thunderstorms after midnight. Locally heavy rainfall possible after midnight. Lows in the lower 60s. East winds around 10 mph with gusts up to 20 mph, increasing to 15 to 20 mph with gusts up to 30 mph after midnight. Chance of rain near 100 percent.

Madison, MN

Today
Partly Cloudy
75°/ 58° 24°/ 14°
50%
Friday
Rain Showers
65°/ 55° 18°/ 13°
100%
Saturday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Sunday
Mostly Cloudy
65°/ 52° 18°/ 11°
40%
Monday
Rain Showers
62°/ 48° 17°/
40%
Tuesday
Partly Cloudy
65°/ 48° 18°/
0%
Wednesday
Partly Cloudy
68°20°
0%

Day: Partly sunny. Highs in the mid 70s. East winds 5 to 10 mph.

Night: Mostly cloudy. A 50 percent chance of rain showers after midnight. Lows in the upper 50s. East winds 5 to 10 mph.

Rock Rapids, IA

Afternoon
Cloudy
75°/ 60° 24°/ 16°
100%
Friday
Thunderstorms
78°/ 60° 26°/ 16°
70%
Saturday
Rain Showers
70°/ 55° 21°/ 13°
20%
Sunday
Rain Showers
62°/ 52° 17°/ 11°
60%
Monday
Rain Showers
60°/ 48° 16°/
60%
Tuesday
Mostly Cloudy
65°/ 50° 18°/ 10°
0%
Wednesday
Mostly Cloudy
72°22°
0%

Day: Cloudy early, then becoming partly sunny. Highs in the mid 70s. Northeast winds 5 to 10 mph.

Night: Showers with a chance of thunderstorms after midnight. Lows around 60. East winds 10 to 15 mph. Chance of rain near 100 percent.

Windom, MN

Afternoon
Cloudy
75°/ 58° 24°/ 14°
70%
Friday
Thunderstorms
65°/ 58° 18°/ 14°
100%
Saturday
Rain Showers
68°/ 52° 20°/ 11°
20%
Sunday
Mostly Cloudy
65°/ 48° 18°/
50%
Monday
Rain Showers
58°/ 48° 14°/
50%
Tuesday
Mostly Cloudy
65°/ 48° 18°/
0%
Wednesday
Partly Cloudy
72°22°
0%

Day: Cloudy. Highs in the mid 70s. Northeast winds 5 to 10 mph.

Night: Mostly cloudy. Showers likely with a slight chance of thunderstorms after midnight. Locally heavy rainfall possible after midnight. Lows in the upper 50s. East winds 5 to 10 mph. Chance of rain 70 percent.

Names listed above may include county names.

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