Custer County, SD Weather Forecast & Current Conditions

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Custer County, SD Weather Maps

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Custer County Weather Map
UTC Time: 10/5/2026, 01:24
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Custer County, SD Regional Weather

Expires:202610050200;;546391
ASUS43 KFSD 050110
RWRSD 

WEATHER ROUNDUP FOR SOUTH DAKOTA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
800 PM CDT SUN OCT 04 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>074-050200-
SOUTHWEST AND SOUTH CENTRAL SOUTH DAKOTA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
RAPID CTY ARPT CLEAR     77  48  35 E8        30.18S TC  25           
PIERRE         CLEAR     58  43  57 E5        30.22S TC  14           
CUSTER         CLEAR     61  46  57 CALM      30.30S TC  16           
ELLSWORTH AFB  CLEAR     71  46  41 E10       30.15S TC  22           
PHILIP         CLEAR     64  45  49 E13       30.18R TC  18           
SPEARFISH      CLEAR     61  48  63 SE3       30.22S TC  16           
WINNER         CLEAR     58  44  60 E10       30.24S 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

Custer County, SD

Late Afternoon
Sunny
75°/ 52° 24°/ 11°
0%
Monday
Sunny
82°/ 55° 28°/ 13°
0%
Tuesday
Sunny
80°/ 52° 27°/ 11°
0%
Wednesday
Sunny
72°/ 50° 22°/ 10°
0%
Thursday
Sunny
70°/ 50° 21°/ 10°
0%
Friday
Sunny
75°/ 55° 24°/ 13°
0%
Saturday
Sunny
78°/ 52° 26°/ 11°
20%
Sunday
Rain Showers
60°16°
40%

Day: Sunny. Highs in the mid 70s. Southeast winds 5 to 10 mph with gusts up to 20 mph.

Night: Clear. Lows in the lower 50s. Northeast winds 5 to 10 mph. Gusts up to 20 mph in the evening.

Hermosa, SD

Late Afternoon
Sunny
78°/ 52° 26°/ 11°
0%
Monday
Sunny
88°/ 55° 31°/ 13°
0%
Tuesday
Sunny
82°/ 55° 28°/ 13°
0%
Wednesday
Sunny
75°/ 52° 24°/ 11°
0%
Thursday
Sunny
72°/ 52° 22°/ 11°
0%
Friday
Sunny
78°/ 58° 26°/ 14°
0%
Saturday
Sunny
82°/ 52° 28°/ 11°
20%
Sunday
Rain Showers
62°17°
40%

Day: Sunny. Highs in the upper 70s. Southeast winds 5 to 10 mph with gusts up to 20 mph.

Night: Clear. Lows in the lower 50s. Southeast winds 5 to 10 mph, becoming southwest after midnight.

Hill City, SD

Late Afternoon
Sunny
72°/ 52° 22°/ 11°
0%
Monday
Sunny
82°/ 55° 28°/ 13°
0%
Tuesday
Sunny
78°/ 50° 26°/ 10°
0%
Wednesday
Sunny
72°/ 48° 22°/ 9°
0%
Thursday
Sunny
68°/ 48° 20°/ 9°
0%
Friday
Sunny
72°/ 52° 22°/ 11°
0%
Saturday
Sunny
75°/ 48° 24°/ 9°
20%
Sunday
Rain Showers
55°13°
50%

Day: Sunny. Highs in the lower 70s. Southeast winds 5 to 10 mph with gusts up to 25 mph.

Night: Clear. Lows in the lower 50s. South winds 5 to 10 mph.

Hot Springs, SD

Late Afternoon
Sunny
78°/ 52° 26°/ 11°
0%
Monday
Sunny
85°/ 55° 29°/ 13°
0%
Tuesday
Sunny
82°/ 52° 28°/ 11°
0%
Wednesday
Sunny
75°/ 50° 24°/ 10°
0%
Thursday
Sunny
72°/ 52° 22°/ 11°
0%
Friday
Sunny
78°/ 55° 26°/ 13°
0%
Saturday
Sunny
82°/ 52° 28°/ 11°
20%
Sunday
Rain Showers
62°17°
40%

Day: Sunny. Highs in the upper 70s. Southeast winds 5 to 10 mph with gusts up to 20 mph.

Night: Clear. Lows in the lower 50s. East winds 5 to 10 mph. Gusts up to 20 mph in the evening.

Oral, SD

Late Afternoon
Sunny
80°/ 52° 27°/ 11°
0%
Monday
Sunny
88°/ 52° 31°/ 11°
0%
Tuesday
Sunny
82°/ 52° 28°/ 11°
0%
Wednesday
Sunny
78°/ 50° 26°/ 10°
0%
Thursday
Sunny
75°/ 50° 24°/ 10°
0%
Friday
Sunny
82°/ 58° 28°/ 14°
0%
Saturday
Sunny
85°/ 52° 29°/ 11°
20%
Sunday
Rain Showers
65°18°
30%

Day: Sunny. Near steady temperature around 80. South winds 10 to 15 mph with gusts up to 30 mph.

Night: Clear. Lows in the lower 50s. South winds 10 to 15 mph with gusts up to 30 mph.

Kyle, SD

Late Afternoon
Sunny
80°/ 52° 27°/ 11°
0%
Monday
Sunny
88°/ 52° 31°/ 11°
0%
Tuesday
Sunny
82°/ 52° 28°/ 11°
0%
Wednesday
Sunny
78°/ 48° 26°/ 9°
0%
Thursday
Sunny
72°/ 50° 22°/ 10°
0%
Friday
Sunny
80°/ 58° 27°/ 14°
0%
Saturday
Sunny
85°/ 52° 29°/ 11°
20%
Sunday
Rain Showers
62°17°
30%

Day: Sunny. Near steady temperature around 80. South winds 10 to 15 mph with gusts up to 25 mph.

Night: Clear. Lows in the lower 50s. Southeast winds 10 to 15 mph with gusts up to 30 mph.

Folsom, SD

Late Afternoon
Sunny
78°/ 52° 26°/ 11°
0%
Monday
Sunny
90°/ 55° 32°/ 13°
0%
Tuesday
Sunny
82°/ 52° 28°/ 11°
0%
Wednesday
Sunny
78°/ 50° 26°/ 10°
0%
Thursday
Sunny
72°/ 50° 22°/ 10°
0%
Friday
Sunny
80°/ 55° 27°/ 13°
0%
Saturday
Sunny
85°/ 52° 29°/ 11°
20%
Sunday
Rain Showers
62°17°
40%

Day: Sunny. Near steady temperature in the upper 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

Night: Clear. Lows in the lower 50s. Southeast winds 5 to 10 mph. Gusts up to 20 mph in the evening.

Rapid City, SD

Late Afternoon
Sunny
75°/ 52° 24°/ 11°
0%
Monday
Sunny
85°/ 58° 29°/ 14°
0%
Tuesday
Sunny
80°/ 55° 27°/ 13°
0%
Wednesday
Sunny
75°/ 52° 24°/ 11°
0%
Thursday
Sunny
72°/ 52° 22°/ 11°
0%
Friday
Sunny
78°/ 58° 26°/ 14°
0%
Saturday
Sunny
82°/ 52° 28°/ 11°
20%
Sunday
Rain Showers
58°14°
50%

Day: Sunny. Near steady temperature in the mid 70s. Southeast winds 5 to 10 mph with gusts up to 25 mph.

Night: Clear. Lows in the lower 50s. South winds 5 to 10 mph. Gusts up to 20 mph in the evening.

Ardmore, SD

Late Afternoon
Sunny
82°/ 50° 28°/ 10°
0%
Monday
Sunny
88°/ 52° 31°/ 11°
0%
Tuesday
Sunny
82°/ 52° 28°/ 11°
0%
Wednesday
Sunny
78°/ 48° 26°/ 9°
0%
Thursday
Sunny
75°/ 50° 24°/ 10°
0%
Friday
Sunny
82°/ 58° 28°/ 14°
0%
Saturday
Sunny
85°/ 52° 29°/ 11°
20%
Sunday
Rain Showers
65°18°
40%

Day: Sunny. Highs in the lower 80s. Southeast winds 5 to 10 mph with gusts up to 25 mph.

Night: Clear. Lows around 50. Southeast winds 5 to 10 mph with gusts up to 20 mph.

Box Elder, SD

Late Afternoon
Sunny
78°/ 52° 26°/ 11°
0%
Monday
Sunny
88°/ 52° 31°/ 11°
0%
Tuesday
Sunny
82°/ 52° 28°/ 11°
0%
Wednesday
Sunny
75°/ 50° 24°/ 10°
0%
Thursday
Sunny
72°/ 50° 22°/ 10°
0%
Friday
Sunny
78°/ 58° 26°/ 14°
0%
Saturday
Sunny
85°/ 52° 29°/ 11°
20%
Sunday
Rain Showers
62°17°
40%

Day: Sunny. Near steady temperature in the upper 70s. Southeast winds 10 to 15 mph with gusts up to 30 mph.

Night: Clear. Lows in the lower 50s. Southeast winds 10 to 15 mph. Gusts up to 30 mph, decreasing to 20 mph after midnight.

Lead, SD

Late Afternoon
Sunny
72°/ 48° 22°/ 9°
0%
Monday
Sunny
78°/ 52° 26°/ 11°
0%
Tuesday
Sunny
75°/ 48° 24°/ 9°
0%
Wednesday
Sunny
68°/ 45° 20°/ 7°
0%
Thursday
Sunny
68°/ 45° 20°/ 7°
0%
Friday
Sunny
72°/ 50° 22°/ 10°
0%
Saturday
Sunny
72°/ 45° 22°/ 7°
30%
Sunday
Rain Showers
52°11°
50%

Day: Sunny. Highs in the lower 70s. Southeast winds 5 to 10 mph with gusts up to 20 mph.

Night: Clear. Lows in the upper 40s. South winds 5 to 10 mph.

Sturgis, SD

Late Afternoon
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
72°/ 52° 22°/ 11°
0%
Friday
Sunny
78°/ 58° 26°/ 14°
0%
Saturday
Sunny
82°/ 52° 28°/ 11°
30%
Sunday
Rain Showers
58°14°
50%

Day: Sunny. Near steady temperature in the mid 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

Night: Clear. Lows in the lower 50s. South winds 5 to 10 mph. Gusts up to 25 mph in the evening.

Pine Ridge, SD

Late Afternoon
Sunny
78°/ 55° 26°/ 13°
0%
Monday
Sunny
88°/ 52° 31°/ 11°
0%
Tuesday
Sunny
82°/ 52° 28°/ 11°
0%
Wednesday
Sunny
78°/ 48° 26°/ 9°
0%
Thursday
Sunny
72°/ 50° 22°/ 10°
0%
Friday
Sunny
80°/ 58° 27°/ 14°
0%
Saturday
Sunny
82°/ 52° 28°/ 11°
20%
Sunday
Rain Showers
62°17°
30%

Day: Sunny. Near steady temperature in the upper 70s. South winds 10 to 15 mph with gusts up to 30 mph.

Night: Clear. Lows in the mid 50s. South winds 10 to 20 mph with gusts up to 30 mph.

Newcastle, WY

Late Afternoon
Sunny
75°/ 48° 24°/ 9°
0%
Monday
Sunny
85°/ 48° 29°/ 9°
0%
Tuesday
Sunny
80°/ 48° 27°/ 9°
0%
Wednesday
Sunny
75°/ 48° 24°/ 9°
0%
Thursday
Sunny
72°/ 48° 22°/ 9°
0%
Friday
Sunny
78°/ 52° 26°/ 11°
0%
Saturday
Sunny
80°/ 50° 27°/ 10°
20%
Sunday
Rain Showers
62°17°
40%

Day: Sunny. Near steady temperature in the mid 70s. Southeast winds 5 to 10 mph.

Night: Clear. Lows in the upper 40s. East winds 5 to 10 mph.

Sundance, WY

Late Afternoon
Sunny
72°/ 52° 22°/ 11°
0%
Monday
Sunny
82°/ 55° 28°/ 13°
0%
Tuesday
Sunny
75°/ 50° 24°/ 10°
0%
Wednesday
Sunny
72°/ 48° 22°/ 9°
0%
Thursday
Sunny
70°/ 50° 21°/ 10°
0%
Friday
Sunny
75°/ 55° 24°/ 13°
0%
Saturday
Sunny
75°/ 48° 24°/ 9°
40%
Sunday
Rain Showers
55°13°
50%

Day: Sunny. Near steady temperature in the lower 70s. Southeast winds 5 to 10 mph with gusts up to 20 mph.

Night: Clear. Lows in the lower 50s. South winds 5 to 10 mph.

Ellsworth AFB, SD

Late Afternoon
Sunny
78°/ 50° 26°/ 10°
0%
Monday
Sunny
85°/ 52° 29°/ 11°
0%
Tuesday
Sunny
82°/ 52° 28°/ 11°
0%
Wednesday
Sunny
75°/ 50° 24°/ 10°
0%
Thursday
Cloudy
72°/ 50° 22°/ 10°
0%
Friday
Sunny
78°/ 55° 26°/ 13°
0%
Saturday
Sunny
82°/ 52° 28°/ 11°
20%
Sunday
Rain Showers
60°16°
50%

Day: Sunny. Near steady temperature in the upper 70s. Southeast winds 10 to 15 mph with gusts up to 30 mph.

Night: Clear. Lows around 50. Southeast winds 10 to 15 mph. Gusts up to 30 mph, decreasing to 20 mph after midnight.

Spearfish, SD

Late Afternoon
Sunny
72°/ 52° 22°/ 11°
0%
Monday
Sunny
85°/ 58° 29°/ 14°
0%
Tuesday
Sunny
78°/ 52° 26°/ 11°
0%
Wednesday
Sunny
75°/ 48° 24°/ 9°
0%
Thursday
Sunny
72°/ 50° 22°/ 10°
0%
Friday
Sunny
78°/ 58° 26°/ 14°
0%
Saturday
Sunny
78°/ 50° 26°/ 10°
30%
Sunday
Rain Showers
55°13°
50%

Day: Sunny. Near steady temperature in the lower 70s. East winds 10 to 15 mph with gusts up to 25 mph.

Night: Clear. Lows in the lower 50s. Southeast winds 5 to 10 mph. Gusts up to 20 mph in the evening.

Rochelle, WY

Late Afternoon
Sunny
78°/ 48° 26°/ 9°
0%
Monday
Sunny
85°/ 50° 29°/ 10°
0%
Tuesday
Sunny
80°/ 48° 27°/ 9°
0%
Wednesday
Sunny
75°/ 48° 24°/ 9°
0%
Thursday
Sunny
75°/ 48° 24°/ 9°
0%
Friday
Sunny
78°/ 52° 26°/ 11°
0%
Saturday
Sunny
80°/ 48° 27°/ 9°
30%
Sunday
Rain Showers
60°16°
40%

Day: Sunny. Highs in the upper 70s. Southeast winds 5 to 10 mph with gusts up to 20 mph.

Night: Clear. Lows in the upper 40s. Southeast winds 5 to 10 mph. Gusts up to 20 mph in the evening.

Chadron, NE

Afternoon
Sunny
78°/ 52° 26°/ 11°
0%
Monday
Sunny
88°/ 52° 31°/ 11°
0%
Tuesday
Sunny
82°/ 52° 28°/ 11°
0%
Wed Night
Clear
52°11°
0%
Thu Night
Clear
52°11°
0%
Friday
Clear
82°28°
0%
Saturday
Clear
82°28°
0%

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

Night: Clear. Lows in the lower 50s. South winds 15 to 20 mph with gusts up to 35 mph.

Gordon, NE

Afternoon
Sunny
78°/ 52° 26°/ 11°
0%
Monday
Sunny
85°/ 52° 29°/ 11°
0%
Tuesday
Sunny
82°/ 50° 28°/ 10°
0%
Wednesday
Sunny
75°/ 48° 24°/ 9°
0%
Thursday
Sunny
72°/ 50° 22°/ 10°
0%
Friday
Sunny
78°/ 55° 26°/ 13°
0%
Saturday
Sunny
82°28°
0%

Day: Sunny. Highs in the upper 70s. South winds 15 to 20 mph.

Night: Clear. Lows in the lower 50s. South winds 10 to 20 mph with gusts to around 35 mph.

Names listed above may include county names.

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