Wall Lake, SD Weather Forecast & Current Conditions

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Wall Lake Weather Map
UTC Time: 9/16/2026, 20:07
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
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Wall Lake, SD Regional Weather

Expires:202609162100;;562935
ASUS43 KFSD 162002
RWRSD 

WEATHER ROUNDUP FOR SOUTH DAKOTA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
300 PM CDT WED SEP 16 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>070-162100-
SOUTHEAST SOUTH DAKOTA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SIOUX FALLS    CLOUDY    72  51  47 SE9G22    30.22F TC  22           
HURON          CLOUDY    68  51  54 SE6       30.22F TC  20           
CHAMBERLAIN    CLOUDY    66  53  63 SE14      30.22F TC  19           
MADISON        CLOUDY    68  52  56 SE10      30.22F TC  20           
MITCHELL       CLOUDY    70  52  52 SE9       30.21F TC  21           
YANKTON        CLOUDY    68  56  65 SE12      30.22F TC  20           
$$
 
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

Wall Lake, SD

Afternoon
Rain Showers
65°/ 58° 18°/ 14°
30%
Thursday
Mostly Cloudy
75°/ 62° 24°/ 17°
100%
Friday
Thunderstorms
82°/ 62° 28°/ 17°
70%
Saturday
Cloudy
68°/ 58° 20°/ 14°
0%
Sunday
Rain Showers
65°/ 55° 18°/ 13°
50%
Monday
Rain Showers
65°/ 52° 18°/ 11°
50%
Tuesday
Mostly Cloudy
70°21°
0%

Day: Mostly cloudy with a 20 percent chance of showers. Near steady temperature in the mid 60s. Southeast winds around 10 mph with gusts up to 20 mph.

Night: Mostly cloudy. A chance of showers in the evening. Patchy fog after midnight. Not as cool with lows in the upper 50s. Southeast winds 5 to 10 mph, becoming southwest after midnight. Chance of rain 30 percent.

Canton, SD

Afternoon
Sprinkles
65°/ 60° 18°/ 16°
30%
Thursday
Mostly Cloudy
75°/ 65° 24°/ 18°
90%
Friday
Thunderstorms
82°/ 62° 28°/ 17°
60%
Saturday
Cloudy
70°/ 58° 21°/ 14°
0%
Sunday
Rain Showers
65°/ 55° 18°/ 13°
50%
Monday
Rain Showers
65°/ 55° 18°/ 13°
50%
Tuesday
Mostly Cloudy
70°21°
0%

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

Night: Cloudy. A chance of showers in the evening. Patchy fog. Not as cool with lows around 60. Southeast winds 5 to 10 mph, becoming north after midnight. Chance of rain 30 percent.

Parker, SD

Afternoon
Sprinkles
65°/ 60° 18°/ 16°
0%
Thursday
Mostly Cloudy
75°/ 65° 24°/ 18°
70%
Friday
Thunderstorms
85°/ 62° 29°/ 17°
50%
Saturday
Cloudy
70°/ 58° 21°/ 14°
0%
Sunday
Rain Showers
65°/ 55° 18°/ 13°
40%
Monday
Rain Showers
65°/ 55° 18°/ 13°
40%
Tuesday
Mostly Cloudy
70°21°
0%

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

Night: Mostly cloudy. A chance of sprinkles in the evening. Patchy fog after midnight. Lows around 60. Southeast winds 5 to 10 mph, becoming east after midnight.

Salem, SD

Afternoon
Rain Showers
68°/ 58° 20°/ 14°
20%
Thursday
Mostly Cloudy
75°/ 62° 24°/ 17°
100%
Friday
Thunderstorms
82°/ 60° 28°/ 16°
70%
Saturday
Cloudy
68°/ 58° 20°/ 14°
0%
Sunday
Rain Showers
65°/ 55° 18°/ 13°
50%
Monday
Rain Showers
65°/ 52° 18°/ 11°
50%
Tuesday
Mostly Cloudy
70°21°
0%

Day: Mostly cloudy with a 20 percent chance of showers. Highs in the upper 60s. Southeast winds 10 to 15 mph.

Night: Mostly cloudy. A chance of sprinkles in the evening. Patchy fog after midnight. Lows in the upper 50s. Southeast winds 5 to 10 mph.

Rock Rapids, IA

Afternoon
Sprinkles
70°/ 58° 21°/ 14°
40%
Thursday
Mostly Cloudy
75°/ 62° 24°/ 17°
90%
Friday
Thunderstorms
82°/ 62° 28°/ 17°
70%
Saturday
Cloudy
70°/ 55° 21°/ 13°
0%
Sunday
Rain Showers
62°/ 55° 17°/ 13°
50%
Monday
Rain Showers
65°/ 52° 18°/ 11°
50%
Tuesday
Mostly Cloudy
68°20°
0%

Day: Mostly cloudy with a chance of sprinkles. Highs around 70. Southeast winds 5 to 10 mph.

Night: Cloudy. A chance of showers in the evening, then a chance of sprinkles after midnight. Patchy fog. Not as cool with lows in the upper 50s. Southeast winds 5 to 10 mph in the evening, becoming light and variable. Chance of rain 40 percent.

Madison, SD

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

Day: Mostly cloudy with a 20 percent chance of showers. Near steady temperature in the mid 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly cloudy. A slight chance of showers in the evening. Patchy fog after midnight. Lows in the upper 50s. Southeast winds 5 to 10 mph. Chance of rain 20 percent.

Parkston, SD

Afternoon
Rain Showers
68°/ 58° 20°/ 14°
20%
Thursday
Mostly Cloudy
75°/ 65° 24°/ 18°
90%
Friday
Thunderstorms
82°/ 62° 28°/ 17°
50%
Saturday
Cloudy
68°/ 58° 20°/ 14°
0%
Sunday
Rain Showers
65°/ 55° 18°/ 13°
40%
Monday
Rain Showers
65°/ 55° 18°/ 13°
40%
Tuesday
Partly Cloudy
70°21°
0%

Day: Mostly cloudy with a 20 percent chance of showers. Highs in the upper 60s. Southeast winds around 10 mph with gusts up to 20 mph.

Night: Mostly cloudy. Patchy fog after midnight. Lows in the upper 50s. Southeast winds 5 to 10 mph.

Luverne, MN

Afternoon
Sprinkles
65°/ 58° 18°/ 14°
40%
Thursday
Mostly Cloudy
75°/ 62° 24°/ 17°
100%
Friday
Thunderstorms
80°/ 58° 27°/ 14°
70%
Saturday
Cloudy
68°/ 55° 20°/ 13°
0%
Sunday
Rain Showers
62°/ 52° 17°/ 11°
50%
Monday
Rain Showers
62°/ 52° 17°/ 11°
50%
Tuesday
Mostly Cloudy
68°20°
0%

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

Night: Cloudy. A chance of showers in the evening, then a chance of sprinkles after midnight. Patchy fog after midnight. Not as cool with lows in the upper 50s. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 40 percent.

Flandreau, SD

Afternoon
Rain Showers
68°/ 58° 20°/ 14°
30%
Thursday
Mostly Cloudy
75°/ 62° 24°/ 17°
100%
Friday
Thunderstorms
78°/ 58° 26°/ 14°
90%
Saturday
Cloudy
68°/ 55° 20°/ 13°
0%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
50%
Monday
Rain Showers
62°/ 52° 17°/ 11°
50%
Tuesday
Mostly Cloudy
68°20°
0%

Day: Mostly cloudy with a 20 percent chance of showers. Near steady temperature in the upper 60s. Southeast winds 10 to 15 mph.

Night: Mostly cloudy. A chance of showers in the evening. Patchy fog after midnight. Not as cool with lows in the upper 50s. Southeast winds 5 to 10 mph. Chance of rain 30 percent.

North Sioux City, SD

Afternoon
Rain Showers
65°/ 62° 18°/ 17°
20%
Thursday
Mostly Cloudy
75°/ 65° 24°/ 18°
70%
Friday
Thunderstorms
85°/ 62° 29°/ 17°
50%
Saturday
Cloudy
70°/ 58° 21°/ 14°
0%
Sunday
Rain Showers
65°/ 55° 18°/ 13°
40%
Monday
Rain Showers
65°/ 52° 18°/ 11°
40%
Tuesday
Mostly Cloudy
68°20°
0%

Day: Mostly cloudy with a 20 percent chance of showers. Near steady temperature in the mid 60s. Southeast winds 5 to 10 mph with gusts up to 20 mph.

Night: Cloudy with a chance of sprinkles. Patchy fog. Near steady temperature in the lower 60s. Southeast winds 5 to 10 mph, becoming south after midnight.

Alexandria, SD

Afternoon
Rain Showers
68°/ 58° 20°/ 14°
20%
Thursday
Mostly Cloudy
75°/ 62° 24°/ 17°
70%
Friday
Thunderstorms
82°/ 60° 28°/ 16°
50%
Saturday
Cloudy
68°/ 58° 20°/ 14°
0%
Sunday
Rain Showers
65°/ 55° 18°/ 13°
50%
Monday
Rain Showers
68°/ 52° 20°/ 11°
40%
Tuesday
Partly Cloudy
72°22°
0%

Day: Mostly cloudy with a 20 percent chance of showers. Highs in the upper 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly cloudy. Patchy fog after midnight. Lows in the upper 50s. Southeast winds 5 to 10 mph.

Pipestone, MN

Afternoon
Rain Showers
68°/ 58° 20°/ 14°
30%
Thursday
Mostly Cloudy
75°/ 60° 24°/ 16°
100%
Friday
Thunderstorms
78°/ 58° 26°/ 14°
90%
Saturday
Cloudy
65°/ 55° 18°/ 13°
0%
Sunday
Rain Showers
62°/ 52° 17°/ 11°
50%
Monday
Rain Showers
62°/ 52° 17°/ 11°
50%
Tuesday
Mostly Cloudy
68°20°
0%

Day: Mostly cloudy with a 20 percent chance of showers. Near steady temperature in the upper 60s. Southeast winds 10 to 15 mph.

Night: Mostly cloudy. A chance of showers in the evening, then a chance of sprinkles after midnight. Patchy fog after midnight. Not as cool with lows in the upper 50s. Southeast winds 5 to 10 mph. Chance of rain 30 percent.

Yankton, SD

Afternoon
Sprinkles
68°/ 62° 20°/ 17°
0%
Thursday
Rain Showers
75°/ 65° 24°/ 18°
90%
Friday
Thunderstorms
85°/ 62° 29°/ 17°
50%
Saturday
Cloudy
70°/ 58° 21°/ 14°
0%
Sunday
Rain Showers
65°/ 58° 18°/ 14°
40%
Monday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Tuesday
Partly Cloudy
70°21°
0%

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

Night: Mostly cloudy. Patchy fog after midnight. Lows in the lower 60s. Southeast winds 5 to 10 mph.

Howard, SD

Afternoon
Rain Showers
68°/ 58° 20°/ 14°
20%
Thursday
Mostly Cloudy
78°/ 62° 26°/ 17°
100%
Friday
Thunderstorms
78°/ 58° 26°/ 14°
70%
Saturday
Cloudy
68°/ 55° 20°/ 13°
0%
Sunday
Rain Showers
65°/ 55° 18°/ 13°
50%
Monday
Cloudy
65°/ 52° 18°/ 11°
0%
Tuesday
Sunny
70°21°
0%

Day: Mostly cloudy with a 20 percent chance of showers. Near steady temperature in the upper 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly cloudy. Patchy fog after midnight. Lows in the upper 50s. Southeast winds 5 to 10 mph.

Vermillion, SD

Afternoon
Sprinkles
65°/ 62° 18°/ 17°
0%
Thursday
Mostly Cloudy
75°/ 65° 24°/ 18°
90%
Friday
Thunderstorms
85°/ 62° 29°/ 17°
50%
Saturday
Cloudy
70°/ 58° 21°/ 14°
0%
Sunday
Rain Showers
65°/ 55° 18°/ 13°
40%
Monday
Rain Showers
68°/ 55° 20°/ 13°
40%
Tuesday
Partly Cloudy
70°21°
0%

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

Night: Mostly cloudy. A chance of sprinkles in the evening. Patchy fog. Near steady temperature in the lower 60s. Southeast winds 5 to 10 mph.

Sioux Center, IA

Afternoon
Rain Showers
65°/ 62° 18°/ 17°
30%
Thursday
Mostly Cloudy
75°/ 62° 24°/ 17°
70%
Friday
Thunderstorms
82°/ 62° 28°/ 17°
60%
Saturday
Cloudy
70°/ 58° 21°/ 14°
0%
Sunday
Rain Showers
62°/ 55° 17°/ 13°
40%
Monday
Rain Showers
65°/ 52° 18°/ 11°
40%
Tuesday
Mostly Cloudy
68°20°
0%

Day: Mostly cloudy with a 20 percent chance of showers. Near steady temperature in the mid 60s. Southeast winds 5 to 10 mph.

Night: Cloudy. A chance of showers in the evening, then a chance of sprinkles after midnight. Patchy fog. Near steady temperature in the lower 60s. Southeast winds 5 to 10 mph in the evening, becoming light and variable. Chance of rain 30 percent.

Tyndall, SD

Afternoon
Rain Showers
68°/ 60° 20°/ 16°
20%
Thursday
Thunderstorms
75°/ 65° 24°/ 18°
70%
Friday
Thunderstorms
85°/ 62° 29°/ 17°
40%
Saturday
Cloudy
70°/ 58° 21°/ 14°
0%
Sunday
Rain Showers
65°/ 55° 18°/ 13°
40%
Monday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Tuesday
Partly Cloudy
72°22°
0%

Day: Mostly cloudy with a 20 percent chance of showers. Highs in the upper 60s. Southeast winds around 10 mph with gusts up to 20 mph.

Night: Mostly cloudy. Patchy fog after midnight. Lows around 60. Southeast winds 5 to 10 mph.

Worthington, MN

Afternoon
Sprinkles
72°/ 58° 22°/ 14°
40%
Thursday
Mostly Cloudy
75°/ 62° 24°/ 17°
90%
Friday
Thunderstorms
78°/ 58° 26°/ 14°
90%
Saturday
Cloudy
68°/ 55° 20°/ 13°
0%
Sunday
Rain Showers
62°/ 52° 17°/ 11°
50%
Monday
Rain Showers
62°/ 52° 17°/ 11°
50%
Tuesday
Mostly Cloudy
68°20°
0%

Day: Mostly cloudy with a chance of sprinkles. Highs in the lower 70s. Southeast winds around 10 mph.

Night: Cloudy. A chance of showers in the evening. Patchy fog after midnight. Not as cool with lows in the upper 50s. Southeast winds 5 to 10 mph. Chance of rain 40 percent.

Brookings, SD

Afternoon
Rain Showers
68°/ 55° 20°/ 13°
20%
Thursday
Mostly Cloudy
75°/ 60° 24°/ 16°
100%
Friday
Thunderstorms
75°/ 55° 24°/ 13°
90%
Saturday
Cloudy
65°/ 52° 18°/ 11°
0%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
60%
Monday
Rain Showers
62°/ 52° 17°/ 11°
50%
Tuesday
Mostly Cloudy
68°20°
0%

Day: Mostly cloudy with a 20 percent chance of showers. Near steady temperature in the upper 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly cloudy. A chance of showers in the evening. Patchy fog after midnight. Lows in the mid 50s. East winds 5 to 10 mph. Chance of rain 20 percent.

Mitchell, SD

Afternoon
Sprinkles
68°/ 58° 20°/ 14°
0%
Thursday
Mostly Cloudy
75°/ 62° 24°/ 17°
100%
Friday
Thunderstorms
82°/ 58° 28°/ 14°
50%
Saturday
Cloudy
68°/ 55° 20°/ 13°
0%
Sunday
Rain Showers
65°/ 55° 18°/ 13°
40%
Monday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Tuesday
Partly Cloudy
72°22°
0%

Day: Mostly cloudy with a chance of sprinkles. Highs in the upper 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly cloudy. Patchy fog after midnight. Lows in the upper 50s. Southeast winds 5 to 10 mph.

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