Custer State Park, SD Weather Forecast & Current Conditions

13329 US Highway 16A, Custer, SD 57730 (605) 255-4515
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Custer State Park, SD Weather Maps

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Custer State Park Weather Map
UTC Time: 10/4/2026, 01:39
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Custer State Park, SD Regional Weather

Expires:202610040200;;491783
ASUS43 KFSD 040110
RWRSD 

WEATHER ROUNDUP FOR SOUTH DAKOTA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
800 PM CDT SAT OCT 03 2026

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



SDZ012>016-024>037-041>051-057-063-072>074-040200-
SOUTHWEST AND SOUTH CENTRAL SOUTH DAKOTA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
RAPID CTY ARPT CLEAR     60  38  43 N10       30.30R TC  16           
PIERRE         CLEAR     57  40  52 N9        30.20R TC  14           
CUSTER         CLEAR     54  32  43 N6        30.38R TC  12           
ELLSWORTH AFB  CLEAR     62  34  35 N7        30.27R TC  17           
PHILIP         CLEAR     59  39  47 NW10      30.25R TC  15           
SPEARFISH      CLEAR     57  37  47 NW6       30.35R TC  14           
WINNER         CLEAR     62  46  55 NW3       30.23R TC  17           
$$
 

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 State Park, SD

Tonight
Cloudy
42°6°
0%
Sunday
Sunny
72°/ 52° 22°/ 11°
0%
Monday
Sunny
82°/ 55° 28°/ 13°
0%
Tuesday
Sunny
78°/ 50° 26°/ 10°
0%
Wednesday
Sunny
72°/ 50° 22°/ 10°
0%
Thursday
Sunny
72°/ 50° 22°/ 10°
0%
Friday
Sunny
75°/ 55° 24°/ 13°
0%
Saturday
Sunny
72°22°
0%

Night: Partly cloudy. Lows in the lower 40s. North winds 5 to 10 mph with gusts up to 25 mph, becoming southwest after midnight.

Pringle, SD

Tonight
Cloudy
48°9°
0%
Sunday
Sunny
72°/ 52° 22°/ 11°
0%
Monday
Sunny
82°/ 58° 28°/ 14°
0%
Tuesday
Sunny
80°/ 52° 27°/ 11°
0%
Wednesday
Sunny
75°/ 52° 24°/ 11°
0%
Thursday
Sunny
75°/ 52° 24°/ 11°
0%
Friday
Sunny
78°/ 55° 26°/ 13°
0%
Saturday
Sunny
75°24°
0%

Night: Mostly clear this evening, then becoming partly cloudy. Lows in the upper 40s. Northeast winds 5 to 10 mph. Gusts up to 20 mph this evening.

Hermosa, SD

Tonight
Cloudy
45°7°
0%
Sunday
Sunny
78°/ 52° 26°/ 11°
0%
Monday
Sunny
88°/ 58° 31°/ 14°
0%
Tuesday
Sunny
82°/ 55° 28°/ 13°
0%
Wednesday
Sunny
78°/ 52° 26°/ 11°
0%
Thursday
Sunny
75°/ 52° 24°/ 11°
0%
Friday
Sunny
82°/ 58° 28°/ 14°
0%
Saturday
Cloudy
78°26°
0%

Night: Mostly clear this evening, then becoming partly cloudy. Lows in the mid 40s. North winds 10 to 15 mph with gusts up to 35 mph, becoming west around 5 mph after midnight.

Hot Springs, SD

Tonight
Clear
48°9°
0%
Sunday
Sunny
78°/ 52° 26°/ 11°
0%
Monday
Sunny
85°/ 55° 29°/ 13°
0%
Tuesday
Sunny
82°/ 52° 28°/ 11°
0%
Wednesday
Sunny
78°/ 52° 26°/ 11°
0%
Thursday
Sunny
78°/ 52° 26°/ 11°
0%
Friday
Sunny
82°/ 58° 28°/ 14°
0%
Saturday
Sunny
80°27°
0%

Night: Mostly clear. Lows in the upper 40s. East winds 5 to 10 mph. Gusts up to 30 mph this evening.

Oral, SD

Tonight
Clear
45°7°
0%
Sunday
Sunny
78°/ 52° 26°/ 11°
0%
Monday
Sunny
88°/ 55° 31°/ 13°
0%
Tuesday
Sunny
85°/ 52° 29°/ 11°
0%
Wednesday
Sunny
78°/ 52° 26°/ 11°
0%
Thursday
Sunny
78°/ 52° 26°/ 11°
0%
Friday
Sunny
82°/ 58° 28°/ 14°
0%
Saturday
Cloudy
82°28°
0%

Night: Mostly clear. Lows in the mid 40s. Northeast winds 10 to 15 mph with gusts up to 35 mph, becoming south around 5 mph after midnight.

Rapid City, SD

Tonight
Cloudy
45°7°
0%
Sunday
Sunny
75°/ 52° 24°/ 11°
0%
Monday
Sunny
85°/ 58° 29°/ 14°
0%
Tuesday
Sunny
82°/ 52° 28°/ 11°
0%
Wednesday
Sunny
75°/ 52° 24°/ 11°
0%
Thursday
Sunny
75°/ 52° 24°/ 11°
0%
Friday
Sunny
80°/ 58° 27°/ 14°
0%
Saturday
Cloudy
78°26°
0%

Night: Partly cloudy. Lows in the mid 40s. West winds 10 to 15 mph. Gusts up to 30 mph this evening.

Lead, SD

Tonight
Cloudy
40°4°
0%
Sunday
Sunny
70°/ 48° 21°/ 9°
0%
Monday
Sunny
78°/ 52° 26°/ 11°
0%
Tuesday
Sunny
72°/ 48° 22°/ 9°
0%
Wednesday
Sunny
70°/ 45° 21°/ 7°
0%
Thursday
Sunny
68°/ 45° 20°/ 7°
0%
Friday
Sunny
72°/ 50° 22°/ 10°
0%
Saturday
Sunny
70°21°
0%

Night: Partly cloudy. Lows around 40. Northwest winds around 5 mph, becoming southwest after midnight. Gusts up to 20 mph.

Kyle, SD

Tonight
Cloudy
42°6°
0%
Sunday
Sunny
78°/ 52° 26°/ 11°
0%
Monday
Sunny
88°/ 55° 31°/ 13°
0%
Tuesday
Sunny
82°/ 52° 28°/ 11°
0%
Wednesday
Sunny
78°/ 52° 26°/ 11°
0%
Thursday
Sunny
75°/ 52° 24°/ 11°
0%
Friday
Sunny
82°/ 58° 28°/ 14°
0%
Saturday
Sunny
80°27°
0%

Night: Mostly clear this evening, then becoming partly cloudy. Lows in the lower 40s. North winds 10 to 15 mph with gusts up to 40 mph, becoming southwest around 5 mph after midnight.

Folsom, SD

Tonight
Cloudy
42°6°
0%
Sunday
Sunny
78°/ 52° 26°/ 11°
0%
Monday
Sunny
88°/ 55° 31°/ 13°
0%
Tuesday
Sunny
85°/ 52° 29°/ 11°
0%
Wednesday
Sunny
78°/ 52° 26°/ 11°
0%
Thursday
Sunny
78°/ 52° 26°/ 11°
0%
Friday
Sunny
82°/ 55° 28°/ 13°
0%
Saturday
Cloudy
82°28°
0%

Night: Mostly clear this evening, then becoming partly cloudy. Lows in the lower 40s. North winds 10 to 15 mph with gusts up to 35 mph, becoming west around 5 mph after midnight.

Box Elder, SD

Tonight
Cloudy
42°6°
0%
Sunday
Sunny
75°/ 52° 24°/ 11°
0%
Monday
Sunny
85°/ 55° 29°/ 13°
0%
Tuesday
Sunny
82°/ 52° 28°/ 11°
0%
Wednesday
Sunny
75°/ 52° 24°/ 11°
0%
Thursday
Sunny
75°/ 52° 24°/ 11°
0%
Friday
Sunny
82°/ 58° 28°/ 14°
0%
Saturday
Cloudy
80°27°
0%

Night: Partly cloudy. Lows in the lower 40s. North winds 10 to 15 mph with gusts up to 35 mph, becoming southwest around 5 mph after midnight.

Sturgis, SD

Tonight
Cloudy
48°9°
0%
Sunday
Sunny
75°/ 52° 24°/ 11°
0%
Monday
Sunny
85°/ 58° 29°/ 14°
0%
Tuesday
Sunny
80°/ 52° 27°/ 11°
0%
Wednesday
Sunny
75°/ 52° 24°/ 11°
0%
Thursday
Sunny
75°/ 52° 24°/ 11°
0%
Friday
Sunny
80°/ 58° 27°/ 14°
0%
Saturday
Cloudy
78°26°
0%

Night: Partly cloudy. Lows in the upper 40s. West winds 5 to 10 mph. Gusts up to 30 mph this evening.

Ardmore, SD

Tonight
Clear
48°9°
0%
Sunday
Sunny
80°/ 50° 27°/ 10°
0%
Monday
Sunny
85°/ 55° 29°/ 13°
0%
Tuesday
Sunny
82°/ 52° 28°/ 11°
0%
Wednesday
Sunny
78°/ 52° 26°/ 11°
0%
Thursday
Sunny
78°/ 52° 26°/ 11°
0%
Friday
Sunny
82°/ 58° 28°/ 14°
0%
Saturday
Sunny
82°28°
0%

Night: Mostly clear. Lows in the upper 40s. East winds 10 to 15 mph. Gusts up to 25 mph this evening.

Newcastle, WY

Tonight
Cloudy
45°7°
0%
Sunday
Sunny
75°/ 48° 24°/ 9°
0%
Monday
Sunny
82°/ 52° 28°/ 11°
0%
Tuesday
Sunny
80°/ 48° 27°/ 9°
0%
Wednesday
Sunny
75°/ 48° 24°/ 9°
0%
Thursday
Sunny
75°/ 50° 24°/ 10°
0%
Friday
Sunny
78°/ 52° 26°/ 11°
0%
Saturday
Cloudy
78°26°
0%

Night: Partly cloudy. Lows in the mid 40s. Northeast winds 5 to 10 mph with gusts up to 20 mph, becoming southeast after midnight.

Sundance, WY

Tonight
Cloudy
45°7°
0%
Sunday
Sunny
72°/ 52° 22°/ 11°
0%
Monday
Sunny
82°/ 55° 28°/ 13°
0%
Tuesday
Sunny
75°/ 50° 24°/ 10°
0%
Wednesday
Sunny
72°/ 50° 22°/ 10°
0%
Thursday
Sunny
72°/ 50° 22°/ 10°
0%
Friday
Sunny
75°/ 52° 24°/ 11°
0%
Saturday
Sunny
72°22°
0%

Night: Partly cloudy. Lows in the mid 40s. Northeast winds 5 to 10 mph, becoming south after midnight. Gusts up to 20 mph.

Pine Ridge, SD

Tonight
Clear
38°3°
0%
Sunday
Sunny
78°/ 55° 26°/ 13°
0%
Monday
Sunny
85°/ 55° 29°/ 13°
0%
Tuesday
Sunny
82°/ 52° 28°/ 11°
0%
Wednesday
Sunny
78°/ 52° 26°/ 11°
0%
Thursday
Sunny
75°/ 52° 24°/ 11°
0%
Friday
Sunny
82°/ 58° 28°/ 14°
0%
Saturday
Sunny
80°27°
0%

Night: Mostly clear. Lows in the upper 30s. Northeast winds 5 to 10 mph with gusts up to 35 mph, becoming south after midnight.

Rochelle, WY

Tonight
Cloudy
42°6°
0%
Sunday
Sunny
75°/ 48° 24°/ 9°
0%
Monday
Sunny
85°/ 52° 29°/ 11°
0%
Tuesday
Sunny
80°/ 48° 27°/ 9°
0%
Wednesday
Sunny
78°/ 48° 26°/ 9°
0%
Thursday
Sunny
78°/ 48° 26°/ 9°
0%
Friday
Sunny
80°/ 52° 27°/ 11°
0%
Saturday
Cloudy
78°26°
0%

Night: Partly cloudy. Lows in the lower 40s. Northeast winds 5 to 10 mph, becoming southeast after midnight. Gusts up to 25 mph.

Spearfish, SD

Tonight
Cloudy
48°9°
0%
Sunday
Sunny
75°/ 52° 24°/ 11°
0%
Monday
Sunny
85°/ 58° 29°/ 14°
0%
Tuesday
Sunny
78°/ 52° 26°/ 11°
0%
Wednesday
Sunny
75°/ 52° 24°/ 11°
0%
Thursday
Sunny
75°/ 52° 24°/ 11°
0%
Friday
Sunny
78°/ 58° 26°/ 14°
0%
Saturday
Cloudy
75°24°
0%

Night: Partly cloudy. Lows in the upper 40s. Southwest winds 5 to 10 mph. Gusts up to 25 mph this evening.

Ellsworth AFB, SD

Tonight
Cloudy
45°7°
0%
Sunday
Sunny
75°/ 50° 24°/ 10°
0%
Monday
Sunny
85°/ 55° 29°/ 13°
0%
Tuesday
Sunny
82°/ 52° 28°/ 11°
0%
Wednesday
Sunny
75°/ 52° 24°/ 11°
0%
Thursday
Sunny
75°/ 52° 24°/ 11°
0%
Friday
Sunny
82°/ 55° 28°/ 13°
0%
Saturday
Cloudy
78°26°
0%

Night: Partly cloudy. Lows in the mid 40s. Northwest winds 10 to 15 mph with gusts up to 30 mph, becoming southwest around 5 mph after midnight.

Belle Fourche, SD

Tonight
Cloudy
45°7°
0%
Sunday
Sunny
75°/ 45° 24°/ 7°
0%
Monday
Sunny
85°/ 55° 29°/ 13°
0%
Tuesday
Sunny
80°/ 50° 27°/ 10°
0%
Wednesday
Cloudy
75°/ 50° 24°/ 10°
0%
Thursday
Sunny
75°/ 50° 24°/ 10°
0%
Friday
Sunny
78°/ 55° 26°/ 13°
0%
Saturday
Cloudy
75°24°
0%

Night: Partly cloudy. Lows in the mid 40s. Northwest winds 5 to 10 mph with gusts up to 30 mph, becoming south after midnight.

Chadron, NE

Afternoon
Sunny
75°/ 48° 24°/ 9°
0%
Sunday
Sunny
78°/ 52° 26°/ 11°
0%
Monday
Sunny
85°/ 55° 29°/ 13°
0%
Tue Night
Clear
55°13°
0%
Wednesday
Clear
78°26°
0%
Thu Night
Clear
78°26°
0%
Friday
Sunny
82°28°
0%

Day: Sunny. Highs in the mid 70s. North winds 15 to 20 mph with gusts up to 30 mph.

Night: Mostly clear. Lows in the upper 40s. Northeast winds 10 to 15 mph with gusts up to 30 mph, becoming south 5 to 10 mph after midnight.

Names listed above may include county names.

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