Wall Lake, SD Weather Forecast & Current Conditions

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Wall Lake Weather Map
UTC Time: 9/21/2026, 10:39
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Aeronautical Observation: Automated synoptic observations via NWS Gateway.
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Wall Lake, SD Regional Weather

Expires:202609211100;;812592
ASUS43 KFSD 211010
RWRFSD

WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
500 AM CDT MON SEP 21 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>070-211100-
SOUTHEAST SOUTH DAKOTA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BROOKINGS      LGT RAIN  52  50  93 NE8       30.19R TC  11           
CHAMBERLAIN    DRIZZLE   55  55 100 E7        30.17S TC  13           
HURON          LGT RAIN  55  53  93 NE7       30.17S TC  13           
MADISON        CLOUDY    52  52 100 NE10      30.16S TC  11           
MITCHELL       CLOUDY    55  55 100 E7        30.15S FOG     TC  13   
SIOUX FALLS    LGT RAIN  55  54  96 E9        30.14S FOG     TC  13   
WINNER         CLOUDY    56  56 100 NE7       30.13S FOG     TC  13   
YANKTON        LGT RAIN  57  57 100 NE7       30.12S FOG     TC  14   
$$


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

Wall Lake, SD

Today
Rain Showers
55°/ 52° 13°/ 11°
90%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
0%
Wednesday
Mostly Cloudy
65°/ 52° 18°/ 11°
70%
Thursday
Rain Showers
65°/ 55° 18°/ 13°
40%
Friday
Rain Showers
68°/ 55° 20°/ 13°
50%
Saturday
Rain Showers
68°/ 58° 20°/ 14°
50%
Sunday
Mostly Cloudy
72°22°
0%

Day: Cloudy. Showers with a chance of drizzle this morning, then a chance of showers this afternoon. Near steady temperature in the mid 50s. Northeast winds 10 to 15 mph. Chance of rain 90 percent.

Night: A chance of showers in the evening. Mostly cloudy with a slight chance of drizzle. Near steady temperature in the lower 50s. East winds 5 to 10 mph. Chance of rain 40 percent.

Canton, SD

Today
Rain Showers
55°/ 52° 13°/ 11°
90%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
0%
Wednesday
Mostly Cloudy
65°/ 52° 18°/ 11°
70%
Thursday
Rain Showers
65°/ 55° 18°/ 13°
50%
Friday
Rain Showers
68°/ 58° 20°/ 14°
50%
Saturday
Rain Showers
68°/ 58° 20°/ 14°
50%
Sunday
Mostly Cloudy
72°22°
0%

Day: Cloudy. Showers with drizzle likely this morning, then a chance of showers and drizzle this afternoon. Near steady temperature in the mid 50s. Northeast winds around 10 mph with gusts up to 20 mph. Chance of rain 90 percent.

Night: Mostly cloudy with a slight chance of drizzle. Near steady temperature in the lower 50s. Northeast winds 5 to 10 mph.

Parker, SD

Today
Rain Showers
55°/ 52° 13°/ 11°
70%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
0%
Wednesday
Rain Showers
65°/ 52° 18°/ 11°
70%
Thursday
Rain Showers
68°/ 55° 20°/ 13°
50%
Friday
Rain Showers
68°/ 58° 20°/ 14°
50%
Saturday
Rain Showers
68°/ 58° 20°/ 14°
50%
Sunday
Mostly Cloudy
72°22°
0%

Day: Cloudy. Showers likely this morning, then a chance of drizzle and showers this afternoon. Near steady temperature in the mid 50s. Northeast winds 10 to 15 mph. Chance of rain 70 percent.

Night: Cloudy with a slight chance of drizzle. Near steady temperature in the lower 50s. Northeast winds 5 to 10 mph.

Salem, SD

Today
Rain Showers
55°/ 52° 13°/ 11°
90%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
0%
Wednesday
Rain Showers
68°/ 52° 20°/ 11°
70%
Thursday
Rain Showers
68°/ 55° 20°/ 13°
40%
Friday
Rain Showers
68°/ 58° 20°/ 14°
50%
Saturday
Cloudy
68°/ 58° 20°/ 14°
30%
Sunday
Mostly Cloudy
72°22°
0%

Day: Cloudy. Showers this morning, then a chance of drizzle and showers this afternoon. Near steady temperature in the mid 50s. East winds 10 to 15 mph. Chance of rain 90 percent.

Night: Mostly cloudy with a slight chance of drizzle. Near steady temperature in the lower 50s. East winds 5 to 10 mph.

Rock Rapids, IA

Today
Rain Showers
55°/ 52° 13°/ 11°
90%
Tuesday
Mostly Cloudy
62°/ 45° 17°/
0%
Wednesday
Partly Cloudy
65°/ 52° 18°/ 11°
60%
Thursday
Rain Showers
65°/ 52° 18°/ 11°
50%
Friday
Rain Showers
68°/ 55° 20°/ 13°
50%
Saturday
Rain Showers
65°/ 55° 18°/ 13°
50%
Sunday
Mostly Cloudy
72°22°
0%

Day: Showers, mainly this morning. Near steady temperature in the mid 50s. Northeast winds around 10 mph with gusts up to 20 mph. Chance of rain 90 percent.

Night: Mostly cloudy. A chance of drizzle and showers in the evening. Near steady temperature in the lower 50s. Northeast winds 5 to 10 mph. Chance of rain 50 percent.

Madison, SD

Today
Rain Showers
55°/ 52° 13°/ 11°
90%
Tuesday
Mostly Cloudy
62°/ 45° 17°/
0%
Wednesday
Rain Showers
65°/ 50° 18°/ 10°
70%
Thursday
Rain Showers
65°/ 52° 18°/ 11°
30%
Friday
Rain Showers
68°/ 55° 20°/ 13°
50%
Saturday
Cloudy
65°/ 55° 18°/ 13°
30%
Sunday
Mostly Cloudy
72°22°
0%

Day: Mostly cloudy. Showers this morning, then a chance of showers and drizzle this afternoon. Cooler. Near steady temperature in the mid 50s. East winds 10 to 15 mph. Chance of rain 90 percent.

Night: Mostly cloudy with a slight chance of drizzle. Near steady temperature in the lower 50s. East winds 5 to 10 mph.

Parkston, SD

Today
Rain Showers
58°/ 55° 14°/ 13°
90%
Tuesday
Mostly Cloudy
62°/ 50° 17°/ 10°
0%
Wednesday
Rain Showers
65°/ 52° 18°/ 11°
70%
Thursday
Rain Showers
68°/ 55° 20°/ 13°
50%
Friday
Rain Showers
68°/ 58° 20°/ 14°
50%
Saturday
Cloudy
68°/ 58° 20°/ 14°
0%
Sunday
Mostly Cloudy
72°22°
0%

Day: Cloudy. Showers this morning, then a chance of drizzle and showers this afternoon. Near steady temperature in the upper 50s. Northeast winds around 10 mph with gusts up to 20 mph. Chance of rain 90 percent.

Night: Cloudy with a slight chance of drizzle. Near steady temperature in the mid 50s. East winds 5 to 10 mph.

Luverne, MN

Today
Rain Showers
55°/ 52° 13°/ 11°
90%
Tuesday
Mostly Cloudy
60°/ 45° 16°/
0%
Wednesday
Partly Cloudy
65°/ 50° 18°/ 10°
60%
Thursday
Rain Showers
65°/ 52° 18°/ 11°
50%
Friday
Rain Showers
68°/ 55° 20°/ 13°
50%
Saturday
Rain Showers
65°/ 55° 18°/ 13°
50%
Sunday
Mostly Cloudy
72°22°
0%

Day: Cloudy. Showers, mainly this morning. Near steady temperature in the mid 50s. Northeast winds around 10 mph with gusts up to 20 mph. Chance of rain 90 percent.

Night: Mostly cloudy. A chance of drizzle and showers in the evening. Near steady temperature in the lower 50s. Northeast winds 5 to 10 mph. Chance of rain 40 percent.

Flandreau, SD

Today
Rain Showers
55°/ 52° 13°/ 11°
80%
Tuesday
Mostly Cloudy
60°/ 45° 16°/
0%
Wednesday
Mostly Cloudy
65°/ 50° 18°/ 10°
70%
Thursday
Rain Showers
65°/ 52° 18°/ 11°
40%
Friday
Rain Showers
68°/ 55° 20°/ 13°
50%
Saturday
Rain Showers
65°/ 55° 18°/ 13°
50%
Sunday
Mostly Cloudy
72°22°
0%

Day: Mostly cloudy. Showers with drizzle likely this morning, then a chance of showers and drizzle this afternoon. Cooler. Near steady temperature in the mid 50s. East winds around 10 mph with gusts up to 20 mph. Chance of rain 80 percent.

Night: A chance of showers in the evening. Mostly cloudy with a slight chance of drizzle. Near steady temperature in the lower 50s. East winds 5 to 10 mph. Chance of rain 30 percent.

North Sioux City, SD

Today
Rain Showers
58°/ 55° 14°/ 13°
70%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
0%
Wednesday
Mostly Cloudy
65°/ 52° 18°/ 11°
70%
Thursday
Rain Showers
65°/ 55° 18°/ 13°
50%
Friday
Rain Showers
68°/ 58° 20°/ 14°
50%
Saturday
Rain Showers
68°/ 58° 20°/ 14°
50%
Sunday
Mostly Cloudy
72°22°
0%

Day: Cloudy. Showers likely this morning, then a chance of drizzle and showers this afternoon. Near steady temperature in the upper 50s. Northeast winds around 10 mph with gusts up to 20 mph. Chance of rain 70 percent.

Night: Cloudy. A chance of drizzle, mainly in the evening. Near steady temperature in the mid 50s. Northeast winds 5 to 10 mph.

Alexandria, SD

Today
Rain Showers
58°/ 48° 14°/
90%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
0%
Wednesday
Rain Showers
68°/ 52° 20°/ 11°
70%
Thursday
Mostly Cloudy
70°/ 55° 21°/ 13°
0%
Friday
Rain Showers
70°/ 58° 21°/ 14°
40%
Saturday
Cloudy
68°/ 58° 20°/ 14°
30%
Sunday
Mostly Cloudy
75°24°
0%

Day: Mostly cloudy. Showers this morning, then a chance of drizzle and showers this afternoon. Near steady temperature in the upper 50s. East winds around 10 mph with gusts up to 20 mph. Chance of rain 90 percent.

Night: Mostly cloudy with a slight chance of drizzle. Lows in the upper 40s. East winds 5 to 10 mph.

Pipestone, MN

Today
Rain Showers
52°/ 50° 11°/ 10°
70%
Tuesday
Sunny
58°/ 45° 14°/
0%
Wednesday
Partly Cloudy
65°/ 48° 18°/
60%
Thursday
Rain Showers
65°/ 52° 18°/ 11°
40%
Friday
Rain Showers
65°/ 55° 18°/ 13°
50%
Saturday
Rain Showers
65°/ 55° 18°/ 13°
50%
Sunday
Mostly Cloudy
68°20°
0%

Day: Mostly cloudy. Showers likely with a chance of drizzle this morning, then a chance of showers this afternoon. Cooler. Near steady temperature in the lower 50s. East winds around 10 mph with gusts up to 20 mph. Chance of rain 70 percent.

Night: Mostly cloudy. A chance of showers with a slight chance of drizzle in the evening. Near steady temperature around 50. East winds 5 to 10 mph. Chance of rain 40 percent.

Yankton, SD

Today
Rain Showers
58°/ 55° 14°/ 13°
90%
Tuesday
Mostly Cloudy
62°/ 50° 17°/ 10°
0%
Wednesday
Rain Showers
65°/ 55° 18°/ 13°
70%
Thursday
Rain Showers
68°/ 55° 20°/ 13°
50%
Friday
Rain Showers
68°/ 58° 20°/ 14°
50%
Saturday
Mostly Cloudy
68°/ 58° 20°/ 14°
30%
Sunday
Mostly Cloudy
72°22°
0%

Day: Cloudy. Showers this morning, then a chance of drizzle and showers this afternoon. Near steady temperature in the upper 50s. Northeast winds around 10 mph with gusts up to 20 mph. Chance of rain 90 percent.

Night: Cloudy with a slight chance of drizzle. Near steady temperature in the mid 50s. Northeast winds 5 to 10 mph.

Howard, SD

Today
Rain Showers
55°/ 48° 13°/
90%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
0%
Wednesday
Rain Showers
68°/ 52° 20°/ 11°
70%
Thursday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Friday
Rain Showers
68°/ 55° 20°/ 13°
50%
Saturday
Cloudy
68°/ 55° 20°/ 13°
30%
Sunday
Mostly Cloudy
72°22°
0%

Day: Mostly cloudy. Showers with drizzle likely this morning, then a chance of drizzle this afternoon. Near steady temperature in the mid 50s. East winds 10 to 15 mph. Chance of rain 90 percent.

Night: Mostly cloudy with a slight chance of drizzle. Lows in the upper 40s. East winds 5 to 10 mph.

Vermillion, SD

Today
Rain Showers
58°/ 55° 14°/ 13°
80%
Tuesday
Mostly Cloudy
62°/ 50° 17°/ 10°
0%
Wednesday
Mostly Cloudy
65°/ 52° 18°/ 11°
70%
Thursday
Rain Showers
68°/ 55° 20°/ 13°
50%
Friday
Rain Showers
68°/ 58° 20°/ 14°
60%
Saturday
Rain Showers
68°/ 58° 20°/ 14°
50%
Sunday
Mostly Cloudy
75°24°
0%

Day: Cloudy. Showers this morning, then a chance of drizzle and showers this afternoon. Near steady temperature in the upper 50s. Northeast winds around 10 mph with gusts up to 20 mph. Chance of rain 80 percent.

Night: Cloudy with a slight chance of drizzle. Near steady temperature in the mid 50s. Northeast winds 5 to 10 mph.

Sioux Center, IA

Today
Rain Showers
55°/ 55° 13°/ 13°
90%
Tuesday
Mostly Cloudy
60°/ 45° 16°/
0%
Wednesday
Partly Cloudy
65°/ 52° 18°/ 11°
60%
Thursday
Rain Showers
65°/ 52° 18°/ 11°
50%
Friday
Rain Showers
68°/ 55° 20°/ 13°
50%
Saturday
Rain Showers
65°/ 58° 18°/ 14°
50%
Sunday
Mostly Cloudy
72°22°
0%

Day: Showers. Near steady temperature in the mid 50s. Northeast winds around 10 mph. Chance of rain 90 percent.

Night: Mostly cloudy. A chance of drizzle and showers in the evening. Near steady temperature in the mid 50s. Northeast winds 5 to 10 mph. Chance of rain 40 percent.

Tyndall, SD

Today
Rain Showers
58°/ 55° 14°/ 13°
90%
Tuesday
Mostly Cloudy
62°/ 52° 17°/ 11°
0%
Wednesday
Rain Showers
65°/ 55° 18°/ 13°
70%
Thursday
Rain Showers
68°/ 55° 20°/ 13°
50%
Friday
Rain Showers
68°/ 58° 20°/ 14°
50%
Saturday
Mostly Cloudy
68°/ 58° 20°/ 14°
0%
Sunday
Mostly Cloudy
72°22°
0%

Day: Cloudy. Showers this morning, then a chance of showers with a slight chance of drizzle this afternoon. Near steady temperature in the upper 50s. Northeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 90 percent.

Night: Cloudy with a slight chance of drizzle. Near steady temperature in the mid 50s. Northeast winds 5 to 10 mph.

Worthington, MN

Today
Rain Showers
52°/ 52° 11°/ 11°
80%
Tuesday
Mostly Cloudy
58°/ 45° 14°/
0%
Wednesday
Sunny
65°/ 48° 18°/
50%
Thursday
Rain Showers
65°/ 52° 18°/ 11°
50%
Friday
Rain Showers
65°/ 55° 18°/ 13°
50%
Saturday
Rain Showers
65°/ 55° 18°/ 13°
50%
Sunday
Mostly Cloudy
70°21°
0%

Day: Showers, cooler. Near steady temperature in the lower 50s. Northeast winds around 10 mph. Chance of rain 80 percent.

Night: Mostly cloudy. A chance of drizzle and showers in the evening. Near steady temperature in the lower 50s. Northeast winds 5 to 10 mph. Chance of rain 50 percent.

Brookings, SD

Today
Rain Showers
52°/ 50° 11°/ 10°
70%
Tuesday
Partly Cloudy
62°/ 45° 17°/
0%
Wednesday
Rain Showers
65°/ 50° 18°/ 10°
70%
Thursday
Mostly Cloudy
65°/ 52° 18°/ 11°
30%
Friday
Rain Showers
68°/ 55° 20°/ 13°
50%
Saturday
Cloudy
65°/ 55° 18°/ 13°
30%
Sunday
Mostly Cloudy
70°21°
0%

Day: Mostly cloudy. Showers likely this morning, then a chance of drizzle and showers this afternoon. Cooler. Near steady temperature in the lower 50s. East winds 10 to 15 mph. Chance of rain 70 percent.

Night: Mostly cloudy with a slight chance of drizzle. Near steady temperature around 50. East winds 5 to 10 mph.

Mitchell, SD

Today
Rain Showers
58°/ 48° 14°/
90%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
0%
Wednesday
Rain Showers
68°/ 52° 20°/ 11°
60%
Thursday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Friday
Rain Showers
70°/ 58° 21°/ 14°
40%
Saturday
Cloudy
70°/ 55° 21°/ 13°
0%
Sunday
Mostly Cloudy
72°22°
0%

Day: Mostly cloudy. Showers this morning, then a chance of showers with a slight chance of drizzle this afternoon. Near steady temperature in the upper 50s. East winds around 10 mph with gusts up to 20 mph. Chance of rain 90 percent.

Night: Mostly cloudy. A slight chance of drizzle in the evening. Lows in the upper 40s. East winds 5 to 10 mph.

Names listed above may include county names.

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