Custer School, SD Weather Forecast & Current Conditions

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Custer School, SD Weather Maps

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Custer School Weather Map
UTC Time: 9/30/2026, 22:37
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Custer School, SD Regional Weather

Expires:202609302300;;322787
ASUS43 KFSD 302210
RWRFSD

WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
500 PM CDT WED SEP 30 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>070-302300-
SOUTHEAST SOUTH DAKOTA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BROOKINGS      PTSUNNY   76  61  59 S8        29.78S TC  24           
CHAMBERLAIN    PTSUNNY   76  52  42 S7        29.81R TC  25           
HURON          PTSUNNY   79  58  48 SW9       29.75S TC  26           
MADISON        PTSUNNY   75  64  69 S7        29.78F TC  24           
MITCHELL       CLOUDY    76  64  66 S7        29.78S TC  24           
SIOUX FALLS    CLOUDY    74  64  71 CALM      29.79S TC  23           
WINNER         CLOUDY    75  54  47 S8        29.81R TC  24           
YANKTON        CLOUDY    69  66  90 S5        29.80S TC  21           
$$


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

Custer School, SD

Tonight
Mostly Cloudy
55°13°
0%
Thursday
Partly Cloudy
65°/ 45° 18°/ 7°
0%
Friday
Partly Cloudy
62°/ 50° 17°/ 10°
0%
Saturday
Sunny
70°/ 48° 21°/ 9°
0%
Sunday
Sunny
65°/ 45° 18°/ 7°
0%
Monday
Sunny
65°/ 55° 18°/ 13°
0%
Tuesday
Sunny
75°/ 55° 24°/ 13°
0%
Wednesday
Sunny
72°22°
0%

Night: Mostly cloudy. Lows in the mid 50s. North winds 5 to 10 mph.

Wessington Springs, SD

Tonight
Mostly Cloudy
55°13°
0%
Thursday
Partly Cloudy
62°/ 48° 17°/ 9°
0%
Friday
Mostly Cloudy
62°/ 50° 17°/ 10°
0%
Saturday
Sunny
72°/ 48° 22°/ 9°
0%
Sunday
Sunny
65°/ 48° 18°/ 9°
0%
Monday
Sunny
65°/ 55° 18°/ 13°
0%
Tuesday
Sunny
75°/ 55° 24°/ 13°
0%
Wednesday
Sunny
70°21°
0%

Night: Mostly cloudy. Lows in the mid 50s. North winds around 5 mph, increasing to 10 to 15 mph with gusts up to 25 mph after midnight.

De Smet, SD

Tonight
Mostly Cloudy
55°13°
0%
Thursday
Partly Cloudy
62°/ 45° 17°/ 7°
0%
Friday
Sunny
58°/ 48° 14°/ 9°
0%
Saturday
Sunny
68°/ 48° 20°/ 9°
0%
Sunday
Sunny
62°/ 45° 17°/ 7°
0%
Monday
Sunny
62°/ 52° 17°/ 11°
0%
Tuesday
Sunny
70°/ 55° 21°/ 13°
0%
Wednesday
Sunny
68°20°
0%

Night: Mostly cloudy. Lows in the mid 50s. Northwest winds around 5 mph, increasing to north 10 to 15 mph with gusts up to 25 mph after midnight.

Woonsocket, SD

Tonight
Mostly Cloudy
55°13°
0%
Thursday
Partly Cloudy
65°/ 48° 18°/ 9°
0%
Friday
Partly Cloudy
62°/ 50° 17°/ 10°
0%
Saturday
Sunny
72°/ 48° 22°/ 9°
0%
Sunday
Sunny
65°/ 48° 18°/ 9°
0%
Monday
Sunny
65°/ 55° 18°/ 13°
0%
Tuesday
Sunny
75°/ 55° 24°/ 13°
0%
Wednesday
Sunny
72°22°
0%

Night: Mostly cloudy. Lows in the mid 50s. Southeast winds around 5 mph, becoming north 10 to 15 mph after midnight.

Howard, SD

Tonight
Mostly Cloudy
55°13°
0%
Thursday
Partly Cloudy
65°/ 45° 18°/ 7°
0%
Friday
Partly Cloudy
62°/ 48° 17°/ 9°
0%
Saturday
Sunny
68°/ 48° 20°/ 9°
0%
Sunday
Sunny
65°/ 45° 18°/ 7°
0%
Monday
Sunny
65°/ 55° 18°/ 13°
0%
Tuesday
Sunny
72°/ 55° 22°/ 13°
0%
Wednesday
Sunny
70°21°
0%

Night: Mostly cloudy. Lows in the mid 50s. South winds around 5 mph, increasing to north 10 to 15 mph with gusts up to 25 mph after midnight.

Clark, SD

Tonight
Mostly Cloudy
52°11°
0%
Thursday
Partly Cloudy
62°/ 45° 17°/ 7°
0%
Friday
Partly Cloudy
58°/ 48° 14°/ 9°
0%
Sat-Sat Night
Clear
68°20°
0%
Sun-Sun Night
Clear
62°17°
0%
Mon-Mon Night
Cloudy
62°17°
0%
Tue-Tue Night
Cloudy
72°22°
0%
Wednesday
Sunny
68°20°
0%

Night: Mostly cloudy. Lows in the lower 50s. Northwest winds 5 to 10 mph, becoming north 10 to 15 mph after midnight.

Redfield, SD

Tonight
Mostly Cloudy
52°11°
0%
Thursday
Sunny
62°/ 42° 17°/ 6°
0%
Friday
Partly Cloudy
62°/ 48° 17°/ 9°
0%
Sat-Sat Night
Clear
70°21°
0%
Sunday
Sunny
65°18°
0%
Sun Night-Mon
Cloudy
45°7°
0%
Mon Night
Cloudy
52°11°
0%
Tue Night
Cloudy
52°11°
0%
Wednesday
Sunny
72°22°
0%

Night: Mostly cloudy. Lows in the lower 50s. North winds 10 to 15 mph.

Mitchell, SD

Tonight
Mostly Cloudy
58°14°
0%
Thursday
Partly Cloudy
65°/ 48° 18°/ 9°
0%
Friday
Partly Cloudy
62°/ 50° 17°/ 10°
0%
Saturday
Sunny
72°/ 50° 22°/ 10°
0%
Sunday
Sunny
65°/ 48° 18°/ 9°
0%
Monday
Sunny
65°/ 55° 18°/ 13°
0%
Tuesday
Sunny
75°/ 55° 24°/ 13°
0%
Wednesday
Sunny
72°22°
0%

Night: Mostly cloudy. Lows in the upper 50s. South winds around 5 mph, increasing to north 10 to 15 mph after midnight.

Miller, SD

Tonight
Mostly Cloudy
52°11°
0%
Thursday
Partly Cloudy
62°/ 45° 17°/ 7°
0%
Friday
Partly Cloudy
62°/ 48° 17°/ 9°
0%
Sat-Sat Night
Clear
70°21°
0%
Sunday
Sunny
65°18°
0%
Sun Night-Mon
Cloudy
45°7°
0%
Mon Night
Cloudy
55°13°
0%
Tue Night
Cloudy
55°13°
0%
Wednesday
Sunny
70°21°
0%

Night: Mostly cloudy. Lows in the lower 50s. North winds 10 to 15 mph.

Alexandria, SD

Tonight
Mostly Cloudy
58°14°
0%
Thursday
Partly Cloudy
65°/ 48° 18°/ 9°
0%
Friday
Partly Cloudy
62°/ 50° 17°/ 10°
0%
Saturday
Sunny
70°/ 48° 21°/ 9°
0%
Sunday
Sunny
65°/ 48° 18°/ 9°
0%
Monday
Sunny
65°/ 55° 18°/ 13°
0%
Tuesday
Sunny
72°/ 55° 22°/ 13°
0%
Wednesday
Sunny
72°22°
0%

Night: Mostly cloudy. Lows in the upper 50s. South winds around 5 mph, becoming north with gusts up to 20 mph after midnight.

Hayti, SD

Tonight
Mostly Cloudy
52°11°
0%
Thursday
Partly Cloudy
62°/ 45° 17°/ 7°
0%
Friday
Partly Cloudy
58°/ 48° 14°/ 9°
0%
Saturday
Clear
65°18°
0%
Sunday
Clear
65°18°
0%
Sun Night-Mon
Clear
42°6°
0%
Mon Night-Tue
Cloudy
52°11°
0%
Tue Night
Rain Showers
55°13°
20%
Wednesday
Sunny
68°20°
0%

Night: Mostly cloudy. Lows in the lower 50s. Northwest winds 5 to 10 mph, becoming north 10 to 15 mph with gusts up to 25 mph after midnight.

Madison, SD

Tonight
Mostly Cloudy
55°13°
0%
Thursday
Partly Cloudy
62°/ 45° 17°/ 7°
0%
Friday
Sunny
58°/ 48° 14°/ 9°
0%
Saturday
Sunny
68°/ 48° 20°/ 9°
0%
Sunday
Sunny
62°/ 45° 17°/ 7°
0%
Monday
Sunny
62°/ 52° 17°/ 11°
0%
Tuesday
Sunny
70°/ 55° 21°/ 13°
0%
Wednesday
Sunny
68°20°
0%

Night: Mostly cloudy. Lows in the mid 50s. West winds around 5 mph, increasing to north 10 to 15 mph with gusts up to 25 mph after midnight.

Plankinton, SD

Tonight
Mostly Cloudy
55°13°
0%
Thursday
Partly Cloudy
62°/ 48° 17°/ 9°
0%
Friday
Mostly Cloudy
62°/ 50° 17°/ 10°
0%
Saturday
Sunny
72°/ 50° 22°/ 10°
0%
Sunday
Sunny
65°/ 48° 18°/ 9°
0%
Monday
Sunny
65°/ 55° 18°/ 13°
0%
Tuesday
Sunny
75°/ 55° 24°/ 13°
0%
Wednesday
Sunny
72°22°
0%

Night: Mostly cloudy. Lows in the mid 50s. Southeast winds around 5 mph, becoming north 10 to 15 mph with gusts up to 25 mph after midnight.

Fort Thompson, SD

Tonight
Mostly Cloudy
55°13°
0%
Thursday
Partly Cloudy
62°/ 45° 17°/ 7°
0%
Friday
Mostly Cloudy
62°/ 48° 17°/ 9°
0%
Sat-Sat Night
Clear
72°22°
0%
Sunday
Partly Cloudy
65°/ 48° 18°/ 9°
0%
Mon-Mon Night
Cloudy
68°20°
0%
Tue-Tue Night
Cloudy
75°24°
0%
Wednesday
Sunny
72°22°
0%

Night: Mostly cloudy. Lows in the mid 50s. North winds around 5 mph, increasing to 10 to 15 mph with gusts up to 25 mph after midnight.

Salem, SD

Tonight
Mostly Cloudy
58°14°
0%
Thursday
Partly Cloudy
65°/ 45° 18°/ 7°
0%
Friday
Sunny
60°/ 48° 16°/ 9°
0%
Saturday
Sunny
68°/ 50° 20°/ 10°
0%
Sunday
Sunny
65°/ 48° 18°/ 9°
0%
Monday
Sunny
62°/ 55° 17°/ 13°
0%
Tuesday
Sunny
72°/ 55° 22°/ 13°
0%
Wednesday
Sunny
72°22°
0%

Night: Mostly cloudy. Lows in the upper 50s. South winds around 5 mph, increasing to north 10 to 15 mph with gusts up to 25 mph after midnight.

Chamberlain, SD

Tonight
Mostly Cloudy
55°13°
0%
Thursday
Partly Cloudy
62°/ 45° 17°/ 7°
0%
Friday
Mostly Cloudy
62°/ 48° 17°/ 9°
0%
Saturday
Sunny
72°/ 48° 22°/ 9°
0%
Sunday
Sunny
65°/ 48° 18°/ 9°
0%
Monday
Sunny
68°/ 55° 20°/ 13°
0%
Tuesday
Sunny
75°/ 55° 24°/ 13°
0%
Wednesday
Sunny
72°22°
0%

Night: Mostly cloudy. Lows in the mid 50s. Northeast winds around 5 mph, increasing to north 10 to 15 mph with gusts up to 25 mph after midnight.

Watertown, SD

Tonight
Mostly Cloudy
52°11°
0%
Thursday
Partly Cloudy
62°/ 45° 17°/ 7°
0%
Friday
Partly Cloudy
58°/ 48° 14°/ 9°
0%
Sat-Sat Night
Clear
68°20°
0%
Sunday
Clear
62°/ 52° 17°/ 11°
0%
Monday
Clear
62°/ 52° 17°/ 11°
0%
Wednesday
Sunny
68°20°
0%

Night: Mostly cloudy. Lows in the lower 50s. Northwest winds 5 to 10 mph, becoming north 10 to 15 mph with gusts up to 25 mph after midnight.

Brookings, SD

Tonight
Mostly Cloudy
55°13°
0%
Thursday
Partly Cloudy
62°/ 45° 17°/ 7°
0%
Friday
Sunny
58°/ 48° 14°/ 9°
0%
Saturday
Sunny
65°/ 48° 18°/ 9°
0%
Sunday
Sunny
62°/ 42° 17°/ 6°
0%
Monday
Sunny
62°/ 52° 17°/ 11°
0%
Tuesday
Sunny
68°/ 52° 20°/ 11°
0%
Wednesday
Sunny
68°20°
0%

Night: Mostly cloudy. Lows in the mid 50s. West winds around 5 mph, becoming north 10 to 15 mph with gusts up to 25 mph after midnight.

Faulkton, SD

Tonight
Mostly Cloudy
50°10°
0%
Thursday
Sunny
62°/ 42° 17°/ 6°
0%
Friday
Partly Cloudy
60°/ 48° 16°/ 9°
0%
Sat-Sat Night
Clear
68°20°
0%
Sunday
Sunny
62°17°
0%
Sun Night-Mon
Cloudy
45°7°
0%
Mon Night-Tue
Cloudy
52°11°
0%
Tue Night-Wed
Clear
52°11°
0%

Night: Mostly cloudy. Lows around 50. North winds 10 to 15 mph.

Parkston, SD

Tonight
Mostly Cloudy
58°14°
0%
Thursday
Partly Cloudy
65°/ 48° 18°/ 9°
0%
Friday
Sunny
60°/ 50° 16°/ 10°
0%
Saturday
Sunny
68°/ 50° 20°/ 10°
0%
Sunday
Sunny
65°/ 48° 18°/ 9°
0%
Monday
Sunny
65°/ 55° 18°/ 13°
0%
Tuesday
Sunny
72°/ 58° 22°/ 14°
0%
Wednesday
Sunny
72°22°
0%

Night: Mostly cloudy. Lows in the upper 50s. South winds around 5 mph, becoming north with gusts up to 20 mph after midnight.

Names listed above may include county names.

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