Pierce School, SD Weather Forecast & Current Conditions

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Pierce School Weather Map
UTC Time: 9/18/2026, 01:44
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Pierce School, SD Regional Weather

Expires:202609180200;;630235
ASUS43 KFSD 180110
RWRSD 

WEATHER ROUNDUP FOR SOUTH DAKOTA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
800 PM CDT THU SEP 17 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>074-180200-
SOUTHWEST AND SOUTH CENTRAL SOUTH DAKOTA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
RAPID CTY ARPT CLOUDY    64  58  80 E9        30.19S TC  18           
PIERRE         CLOUDY    67  61  81 E12       30.15F TC  19           
CUSTER         CLOUDY    57  54  89 E9        30.27S TC  14           
ELLSWORTH AFB  CLOUDY    64  57  79 E9        30.16S TC  18           
PHILIP         LGT RAIN  65  61  87 E8        30.18R TC  18           
SPEARFISH      DRIZZLE   61  61 100 E12       30.20F TC  16           
WINNER         LGT RAIN  64  63  96 E9        30.20F TC  18           
$$
 

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

Pierce School, SD

Late Afternoon
Rain Showers
68°/ 58° 20°/ 14°
60%
Friday
Mostly Cloudy
75°/ 55° 24°/ 13°
50%
Saturday
Rain Showers
68°/ 52° 20°/ 11°
90%
Sunday
Thunderstorms
62°/ 52° 17°/ 11°
80%
Monday
Rain Showers
68°/ 52° 20°/ 11°
40%
Tuesday
Cloudy
75°/ 52° 24°/ 11°
30%
Wednesday
Thunderstorms
78°/ 52° 26°/ 11°
20%
Thursday
Cloudy
80°27°
0%

Day: Cloudy with showers likely. Near steady temperature in the upper 60s. East winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 60 percent.

Night: Showers with a chance of thunderstorms in the evening, then showers likely after midnight. Patchy fog. Lows in the upper 50s. East winds 10 to 15 mph. Gusts up to 30 mph in the evening.

Box Elder, SD

Late Afternoon
Thunderstorms
75°/ 58° 24°/ 14°
70%
Friday
Cloudy
75°/ 55° 24°/ 13°
50%
Saturday
Rain Showers
68°/ 52° 20°/ 11°
90%
Sunday
Thunderstorms
62°/ 52° 17°/ 11°
80%
Monday
Rain Showers
68°/ 52° 20°/ 11°
40%
Tuesday
Rain Showers
75°/ 52° 24°/ 11°
40%
Wednesday
Thunderstorms
78°/ 52° 26°/ 11°
20%
Thursday
Cloudy
80°27°
0%

Day: Cloudy with showers likely and a slight chance of thunderstorms. Highs in the mid 70s. East winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 70 percent.

Night: Showers with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Patchy fog. Lows in the upper 50s. Northeast winds 10 to 20 mph with gusts up to 30 mph.

Faith, SD

Late Afternoon
Rain Showers
68°/ 55° 20°/ 13°
50%
Friday
Rain Showers
72°/ 52° 22°/ 11°
20%
Saturday
Rain Showers
65°/ 50° 18°/ 10°
70%
Sunday
Thunderstorms
62°/ 48° 17°/
90%
Monday
Rain Showers
65°/ 48° 18°/
40%
Tuesday
Cloudy
72°/ 52° 22°/ 11°
30%
Wednesday
Rain Showers
78°/ 52° 26°/ 11°
20%
Thursday
Cloudy
78°26°
0%

Day: Cloudy with a 50 percent chance of showers. Near steady temperature in the upper 60s. Southeast winds 10 to 15 mph with gusts up to 35 mph.

Night: Showers with a slight chance of thunderstorms in the evening, then showers after midnight. Patchy fog after midnight. Lows in the mid 50s. East winds 10 to 15 mph with gusts up to 30 mph.

Philip, SD

Late Afternoon
Rain Showers
72°/ 55° 22°/ 13°
30%
Friday
Rain Showers
72°/ 52° 22°/ 11°
50%
Saturday
Rain Showers
65°/ 52° 18°/ 11°
70%
Sunday
Thunderstorms
62°/ 48° 17°/
90%
Monday
Rain Showers
65°/ 48° 18°/
50%
Tuesday
Rain Showers
72°/ 52° 22°/ 11°
40%
Wednesday
Thunderstorms
78°/ 52° 26°/ 11°
20%
Thursday
Cloudy
78°26°
0%

Day: Cloudy with a 30 percent chance of showers. Near steady temperature in the lower 70s. East winds 10 to 15 mph with gusts up to 30 mph.

Night: Showers with a chance of thunderstorms. Patchy fog. Lows in the mid 50s. East winds 10 to 20 mph with gusts up to 30 mph.

Folsom, SD

Late Afternoon
Thunderstorms
72°/ 55° 22°/ 13°
70%
Friday
Mostly Cloudy
78°/ 55° 26°/ 13°
40%
Saturday
Rain Showers
68°/ 52° 20°/ 11°
90%
Sunday
Thunderstorms
65°/ 48° 18°/
80%
Monday
Rain Showers
68°/ 50° 20°/ 10°
40%
Tuesday
Cloudy
78°/ 52° 26°/ 11°
50%
Wednesday
Thunderstorms
80°/ 52° 27°/ 11°
20%
Thursday
Sunny
82°28°
0%

Day: Showers likely and a slight chance of thunderstorms. Near steady temperature in the lower 70s. Northeast winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 70 percent.

Night: Showers with a chance of thunderstorms in the evening, then a chance of showers after midnight. Patchy fog. Lows in the mid 50s. North winds 10 to 15 mph. Gusts up to 25 mph in the evening.

Dupree, SD

Late Afternoon
Rain Showers
72°/ 55° 22°/ 13°
20%
Friday
Rain Showers
72°/ 52° 22°/ 11°
50%
Saturday
Rain Showers
65°/ 52° 18°/ 11°
50%
Sunday
Rain Showers
62°/ 50° 17°/ 10°
90%
Monday
Rain Showers
65°/ 48° 18°/
40%
Tuesday
Rain Showers
72°/ 52° 22°/ 11°
40%
Wednesday
Thunderstorms
78°/ 52° 26°/ 11°
20%
Thursday
Cloudy
78°26°
0%

Day: Cloudy with a 20 percent chance of showers. Near steady temperature in the lower 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

Night: Showers with a slight chance of thunderstorms. Patchy fog after midnight. Lows in the mid 50s. East winds 10 to 15 mph with gusts up to 25 mph.

Rapid City, SD

Late Afternoon
Thunderstorms
65°/ 55° 18°/ 13°
80%
Friday
Cloudy
75°/ 55° 24°/ 13°
60%
Saturday
Thunderstorms
65°/ 52° 18°/ 11°
90%
Sunday
Thunderstorms
62°/ 52° 17°/ 11°
80%
Monday
Rain Showers
65°/ 52° 18°/ 11°
60%
Tuesday
Rain Showers
75°/ 55° 24°/ 13°
40%
Wednesday
Thunderstorms
78°/ 52° 26°/ 11°
20%
Thursday
Sunny
78°26°
0%

Day: Showers and a slight chance of thunderstorms. Near steady temperature in the mid 60s. East winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 80 percent.

Night: Showers with a chance of thunderstorms in the evening, then a chance of showers after midnight. Patchy fog. Lows in the mid 50s. Northeast winds 5 to 10 mph. Gusts up to 20 mph in the evening.

Kadoka, SD

Late Afternoon
Thunderstorms
70°/ 58° 21°/ 14°
40%
Friday
Cloudy
72°/ 55° 22°/ 13°
0%
Saturday
Rain Showers
65°/ 52° 18°/ 11°
70%
Sunday
Thunderstorms
65°/ 50° 18°/ 10°
90%
Monday
Rain Showers
65°/ 48° 18°/
50%
Tuesday
Rain Showers
72°/ 52° 22°/ 11°
50%
Wednesday
Thunderstorms
78°/ 52° 26°/ 11°
30%
Thursday
Cloudy
78°26°
0%

Day: Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Near steady temperature around 70. East winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 40 percent.

Night: Showers with a chance of thunderstorms in the evening, then showers with a slight chance of thunderstorms after midnight. Patchy fog. Lows in the upper 50s. East winds 10 to 20 mph with gusts up to 30 mph.

Sturgis, SD

Late Afternoon
Thunderstorms
65°/ 58° 18°/ 14°
70%
Friday
Cloudy
75°/ 55° 24°/ 13°
60%
Saturday
Thunderstorms
65°/ 52° 18°/ 11°
90%
Sunday
Thunderstorms
62°/ 52° 17°/ 11°
80%
Monday
Rain Showers
68°/ 52° 20°/ 11°
50%
Tuesday
Cloudy
75°/ 55° 24°/ 13°
20%
Wednesday
Thunderstorms
78°/ 55° 26°/ 13°
20%
Thursday
Sunny
78°26°
0%

Day: Showers likely and a slight chance of thunderstorms. Near steady temperature in the mid 60s. Southeast winds 5 to 10 mph with gusts up to 30 mph. Chance of rain 70 percent.

Night: Showers with a chance of thunderstorms in the evening, then a chance of showers after midnight. Patchy fog. Lows in the upper 50s. East winds 5 to 10 mph. Gusts up to 30 mph in the evening.

Hermosa, SD

Late Afternoon
Thunderstorms
68°/ 55° 20°/ 13°
80%
Friday
Cloudy
78°/ 55° 26°/ 13°
50%
Saturday
Thunderstorms
68°/ 52° 20°/ 11°
80%
Sunday
Thunderstorms
65°/ 50° 18°/ 10°
80%
Monday
Rain Showers
68°/ 52° 20°/ 11°
50%
Tuesday
Rain Showers
75°/ 52° 24°/ 11°
50%
Wednesday
Thunderstorms
78°/ 52° 26°/ 11°
20%
Thursday
Sunny
82°28°
0%

Day: Showers and a chance of thunderstorms. Near steady temperature in the upper 60s. Northeast winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 80 percent.

Night: Showers with a chance of thunderstorms in the evening, then a chance of showers after midnight. Patchy fog. Lows in the mid 50s. North winds 5 to 10 mph. Gusts up to 25 mph in the evening.

Hill City, SD

Late Afternoon
Thunderstorms
60°/ 52° 16°/ 11°
90%
Friday
Cloudy
75°/ 52° 24°/ 11°
60%
Saturday
Thunderstorms
65°/ 50° 18°/ 10°
80%
Sunday
Thunderstorms
58°/ 48° 14°/
80%
Monday
Rain Showers
62°/ 48° 17°/
60%
Tuesday
Rain Showers
68°/ 50° 20°/ 10°
50%
Wednesday
Thunderstorms
72°/ 50° 22°/ 10°
30%
Thursday
Sunny
75°24°
0%

Day: Showers and a slight chance of thunderstorms. Near steady temperature around 60. East winds around 5 mph with gusts up to 20 mph. Chance of rain 90 percent.

Night: Showers with a chance of thunderstorms in the evening, then a chance of showers after midnight. Patchy fog. Lows in the lower 50s. East winds around 5 mph with gusts up to 20 mph, becoming west after midnight.

Kyle, SD

Late Afternoon
Thunderstorms
78°/ 58° 26°/ 14°
70%
Friday
Mostly Cloudy
75°/ 55° 24°/ 13°
40%
Saturday
Rain Showers
68°/ 52° 20°/ 11°
90%
Sunday
Thunderstorms
65°/ 50° 18°/ 10°
80%
Monday
Rain Showers
68°/ 52° 20°/ 11°
30%
Tuesday
Rain Showers
75°/ 55° 24°/ 13°
50%
Wednesday
Thunderstorms
80°/ 52° 27°/ 11°
20%
Thursday
Cloudy
82°28°
0%

Day: Showers likely and a chance of thunderstorms. Highs in the upper 70s. East winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 70 percent.

Night: Showers with a chance of thunderstorms in the evening, then a chance of showers after midnight. Patchy fog. Lows in the upper 50s. Northeast winds 10 to 15 mph. Gusts up to 30 mph, decreasing to 20 mph after midnight.

Belle Fourche, SD

Late Afternoon
Rain Showers
72°/ 55° 22°/ 13°
90%
Friday
Cloudy
75°/ 55° 24°/ 13°
50%
Saturday
Rain Showers
65°/ 52° 18°/ 11°
90%
Sunday
Thunderstorms
62°/ 48° 17°/
70%
Monday
Rain Showers
68°/ 50° 20°/ 10°
40%
Tuesday
Cloudy
75°/ 52° 24°/ 11°
20%
Wednesday
Thunderstorms
78°/ 52° 26°/ 11°
20%
Thursday
Cloudy
78°26°
0%

Day: Showers likely. Highs in the lower 70s. Southeast winds 10 to 20 mph with gusts up to 35 mph. Chance of rain 70 percent.

Night: Showers with a slight chance of thunderstorms in the evening, then showers likely after midnight. Lows in the mid 50s. East winds 10 to 15 mph. Gusts up to 30 mph in the evening. Chance of rain 90 percent.

Lead, SD

Late Afternoon
Thunderstorms
58°/ 48° 14°/
90%
Friday
Cloudy
72°/ 48° 22°/
60%
Saturday
Thunderstorms
62°/ 45° 17°/
90%
Sunday
Thunderstorms
55°/ 42° 13°/
80%
Monday
Rain Showers
62°/ 45° 17°/
50%
Tuesday
Cloudy
68°/ 45° 20°/
40%
Wednesday
Thunderstorms
72°/ 45° 22°/
30%
Thursday
Sunny
72°22°
0%

Day: Showers and a slight chance of thunderstorms. Near steady temperature in the upper 50s. Southeast winds around 5 mph with gusts up to 25 mph. Chance of rain 90 percent.

Night: Showers with a chance of thunderstorms in the evening, then a chance of showers after midnight. Patchy fog. Lows in the upper 40s. Southeast winds around 5 mph with gusts up to 20 mph, becoming southwest after midnight.

Usta, SD

Late Afternoon
Rain Showers
72°/ 55° 22°/ 13°
90%
Friday
Rain Showers
72°/ 52° 22°/ 11°
40%
Saturday
Rain Showers
65°/ 50° 18°/ 10°
70%
Sunday
Rain Showers
62°/ 48° 17°/
90%
Monday
Rain Showers
68°/ 48° 20°/
30%
Tuesday
Cloudy
72°/ 52° 22°/ 11°
30%
Wednesday
Rain Showers
78°/ 52° 26°/ 11°
20%
Thursday
Cloudy
78°26°
0%

Day: Cloudy with a 20 percent chance of showers. Highs in the lower 70s. Southeast winds 10 to 15 mph with gusts up to 35 mph.

Night: Showers. Lows in the mid 50s. East winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 90 percent.

Spearfish, SD

Late Afternoon
Rain Showers
75°/ 55° 24°/ 13°
90%
Friday
Cloudy
75°/ 55° 24°/ 13°
60%
Saturday
Thunderstorms
65°/ 52° 18°/ 11°
90%
Sunday
Thunderstorms
62°/ 50° 17°/ 10°
80%
Monday
Rain Showers
68°/ 52° 20°/ 11°
50%
Tuesday
Cloudy
75°/ 55° 24°/ 13°
20%
Wednesday
Thunderstorms
78°/ 52° 26°/ 11°
20%
Thursday
Sunny
78°26°
0%

Day: Showers. Highs in the mid 70s. East winds 5 to 10 mph with gusts up to 30 mph. Chance of rain 90 percent.

Night: Cloudy. Showers with a slight chance of thunderstorms in the evening, then a chance of showers after midnight. Patchy fog after midnight. Lows in the mid 50s. East winds 5 to 10 mph. Gusts up to 25 mph in the evening. Chance of rain 90 percent.

Long Valley, SD

Late Afternoon
Thunderstorms
75°/ 58° 24°/ 14°
50%
Friday
Cloudy
72°/ 55° 22°/ 13°
20%
Saturday
Rain Showers
65°/ 52° 18°/ 11°
80%
Sunday
Thunderstorms
62°/ 52° 17°/ 11°
90%
Monday
Rain Showers
65°/ 52° 18°/ 11°
50%
Tuesday
Rain Showers
72°/ 55° 22°/ 13°
50%
Wednesday
Thunderstorms
78°/ 55° 26°/ 13°
30%
Thursday
Cloudy
78°26°
0%

Day: Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Highs in the mid 70s. East winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 50 percent.

Night: Showers with a chance of thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Patchy fog. Lows in the upper 50s. East winds 10 to 20 mph. Gusts up to 30 mph in the evening.

Pringle, SD

Late Afternoon
Thunderstorms
65°/ 55° 18°/ 13°
90%
Friday
Cloudy
75°/ 55° 24°/ 13°
60%
Saturday
Thunderstorms
68°/ 52° 20°/ 11°
70%
Sunday
Thunderstorms
62°/ 48° 17°/
80%
Monday
Rain Showers
65°/ 50° 18°/ 10°
50%
Tuesday
Rain Showers
72°/ 52° 22°/ 11°
50%
Wednesday
Thunderstorms
75°/ 52° 24°/ 11°
20%
Thursday
Cloudy
75°24°
0%

Day: Showers and a chance of thunderstorms. Near steady temperature in the mid 60s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent.

Night: Showers with a chance of thunderstorms in the evening, then a slight chance of showers after midnight. Patchy fog. Lows in the mid 50s. Northeast winds 5 to 10 mph with gusts up to 25 mph, becoming northwest after midnight.

Pine Ridge, SD

Late Afternoon
Thunderstorms
78°/ 58° 26°/ 14°
70%
Friday
Cloudy
75°/ 55° 24°/ 13°
40%
Saturday
Rain Showers
70°/ 52° 21°/ 11°
90%
Sunday
Thunderstorms
68°/ 48° 20°/
90%
Monday
Rain Showers
70°/ 50° 21°/ 10°
40%
Tuesday
Rain Showers
75°/ 52° 24°/ 11°
40%
Wednesday
Thunderstorms
80°/ 52° 27°/ 11°
20%
Thursday
Cloudy
82°28°
0%

Day: Showers likely and a chance of thunderstorms. Highs in the upper 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.

Night: Showers with a chance of thunderstorms in the evening, then a slight chance of showers after midnight. Patchy fog after midnight. Lows in the upper 50s. East winds 10 to 15 mph with gusts up to 25 mph, becoming west 5 to 10 mph after midnight.

Oral, SD

Late Afternoon
Thunderstorms
75°/ 55° 24°/ 13°
70%
Friday
Cloudy
78°/ 55° 26°/ 13°
50%
Saturday
Rain Showers
70°/ 52° 21°/ 11°
70%
Sunday
Thunderstorms
68°/ 50° 20°/ 10°
80%
Monday
Rain Showers
72°/ 52° 22°/ 11°
30%
Tuesday
Mostly Cloudy
78°/ 52° 26°/ 11°
50%
Wednesday
Cloudy
82°/ 52° 28°/ 11°
0%
Thursday
Cloudy
82°28°
0%

Day: Showers likely and a chance of thunderstorms. Highs in the mid 70s. East winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 70 percent.

Night: Showers with a chance of thunderstorms in the evening. Patchy fog. Lows in the mid 50s. North winds 10 to 15 mph. Gusts up to 25 mph in the evening.

Names listed above may include county names.

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