Sansarc, SD Weather Forecast & Current Conditions

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Sansarc, SD Weather Maps

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Sansarc Weather Map
UTC Time: 9/21/2026, 01:28
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Sansarc, SD Regional Weather

Expires:202609210200;;792278
ASUS43 KFSD 210110
RWRSD 

WEATHER ROUNDUP FOR SOUTH DAKOTA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
800 PM CDT SUN SEP 20 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>074-210200-
SOUTHWEST AND SOUTH CENTRAL SOUTH DAKOTA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
RAPID CTY ARPT CLOUDY    56  56 100 E12       30.13R TC  13           
PIERRE         LGT RAIN  58  57  97 E5        30.12S FOG     TC  14   
CUSTER         RAIN      49  49 100 W5        30.17F FOG     TC   9   
ELLSWORTH AFB  CLOUDY    59  57  94 E13       30.10R FOG     TC  15   
PHILIP         CLOUDY    56  55  97 E10       30.12R TC  13           
SPEARFISH      DRIZZLE   54  54 100 E12       30.16R TC  12           
WINNER         CLOUDY    57  56  96 E7        30.13R 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

Sansarc, SD

Tonight
Rain Showers
52°11°
100%
Monday
Rain Showers
62°/ 45° 17°/
70%
Tuesday
Mostly Cloudy
65°/ 52° 18°/ 11°
20%
Wednesday
Rain Showers
72°/ 55° 22°/ 13°
40%
Thursday
Rain Showers
78°/ 55° 26°/ 13°
20%
Fri Night
Rain Showers
55°13°
20%
Saturday
Partly Cloudy
78°/ 55° 26°/ 13°
0%

Night: Showers. Lows in the lower 50s. East winds 10 to 15 mph. Chance of rain near 100 percent.

Pierre, SD

Tonight
Rain Showers
52°11°
100%
Monday
Rain Showers
60°/ 45° 16°/
70%
Tuesday
Partly Cloudy
65°/ 50° 18°/ 10°
20%
Wednesday
Rain Showers
68°/ 55° 20°/ 13°
40%
Thursday
Partly Cloudy
75°/ 55° 24°/ 13°
30%
Fri-Fri Night
Rain Showers
72°22°
20%
Saturday
Partly Cloudy
75°/ 55° 24°/ 13°
0%

Night: Patchy fog this evening. Showers. Lows in the lower 50s. East winds 10 to 15 mph. Chance of rain near 100 percent.

Murdo, SD

Tonight
Rain Showers
50°10°
90%
Monday
Rain Showers
60°/ 45° 16°/
70%
Tuesday
Mostly Cloudy
65°/ 52° 18°/ 11°
20%
Wednesday
Partly Cloudy
72°/ 55° 22°/ 13°
30%
Thursday
Rain Showers
78°/ 55° 26°/ 13°
30%
Fri-Fri Night
Rain Showers
75°24°
20%
Sat-Sat Night
Cloudy
78°26°
0%
Sunday
Partly Cloudy
72°22°
0%

Night: Showers. Lows around 50. East winds 10 to 15 mph. Chance of rain 90 percent.

Onida, SD

Tonight
Rain Showers
50°10°
100%
Monday
Rain Showers
60°/ 45° 16°/
70%
Tuesday
Partly Cloudy
65°/ 50° 18°/ 10°
20%
Wednesday
Rain Showers
68°/ 52° 20°/ 11°
40%
Thursday
Partly Cloudy
75°/ 55° 24°/ 13°
20%
Fri Night
Rain Showers
55°13°
20%
Saturday
Mostly Cloudy
75°/ 52° 24°/ 11°
0%

Night: Showers. Lows around 50. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.

Isabel, SD

Tonight
Rain Showers
50°10°
100%
Monday
Rain Showers
62°/ 45° 17°/
20%
Tuesday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Wednesday
Thunderstorms
72°/ 52° 22°/ 11°
50%
Thursday
Partly Cloudy
75°/ 55° 24°/ 13°
20%
Fri-Fri Night
Rain Showers
75°24°
20%
Saturday
Mostly Cloudy
75°/ 52° 24°/ 11°
0%

Night: Showers. Lows around 50. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.

Kennebec, SD

Tonight
Rain Showers
52°11°
100%
Monday
Rain Showers
60°/ 45° 16°/
70%
Tuesday
Mostly Cloudy
65°/ 50° 18°/ 10°
40%
Wednesday
Rain Showers
70°/ 55° 21°/ 13°
40%
Thursday
Rain Showers
75°/ 55° 24°/ 13°
30%
Fri-Fri Night
Rain Showers
72°22°
20%
Saturday
Partly Cloudy
75°/ 55° 24°/ 13°
0%

Night: Patchy fog this evening. Showers. Lows in the lower 50s. East winds 10 to 15 mph. Chance of rain near 100 percent.

Gettysburg, SD

Tonight
Rain Showers
48°
100%
Monday
Rain Showers
60°/ 42° 16°/
50%
Tuesday
Partly Cloudy
62°/ 48° 17°/
20%
Wednesday
Rain Showers
68°/ 52° 20°/ 11°
50%
Thursday
Partly Cloudy
72°/ 55° 22°/ 13°
20%
Friday
Rain Showers
55°13°
20%
Saturday
Rain Showers
55°/ 52° 13°/ 11°
20%

Night: Showers. Lows in the upper 40s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.

McIntosh, SD

Tonight
Rain Showers
48°
70%
Monday
Rain Showers
62°/ 45° 17°/
20%
Tuesday
Mostly Cloudy
65°/ 50° 18°/ 10°
0%
Wednesday
Thunderstorms
70°/ 52° 21°/ 11°
50%
Thursday
Partly Cloudy
75°/ 55° 24°/ 13°
20%
Friday
Rain Showers
75°/ 55° 24°/ 13°
20%
Sat Night
Rain Showers
52°11°
20%
Sunday
Partly Cloudy
68°20°
0%

Night: Cloudy. Showers likely with a chance of drizzle this evening, then a chance of showers after midnight. Lows in the upper 40s. East winds 10 to 15 mph. Chance of rain 70 percent.

Highmore, SD

Tonight
Rain Showers
50°10°
100%
Monday
Rain Showers
58°/ 45° 14°/
70%
Tuesday
Partly Cloudy
62°/ 48° 17°/
30%
Wednesday
Rain Showers
68°/ 52° 20°/ 11°
50%
Thursday
Partly Cloudy
72°/ 52° 22°/ 11°
30%
Fri Night-Sat
Rain Showers
55°13°
20%
Sat Night
Rain Showers
55°13°
20%
Sunday
Partly Cloudy
72°22°
0%

Night: Showers. Lows around 50. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.

Mobridge, SD

Tonight
Rain Showers
50°10°
70%
Monday
Rain Showers
62°/ 42° 17°/
20%
Tuesday
Partly Cloudy
65°/ 48° 18°/
0%
Wed-Wed Night
Thunderstorms
68°20°
50%
Thursday
Partly Cloudy
72°/ 52° 22°/ 11°
20%
Friday
Rain Showers
72°22°
20%
Saturday
Rain Showers
72°/ 52° 22°/ 11°
20%
Sunday
Rain Showers
70°21°
20%

Night: A chance of drizzle this evening. Showers likely. Lows around 50. East winds 10 to 15 mph. Chance of rain 70 percent.

Faulkton, SD

Tonight
Rain Showers
50°10°
90%
Monday
Rain Showers
60°/ 42° 16°/
50%
Tuesday
Partly Cloudy
62°/ 48° 17°/
20%
Wednesday
Rain Showers
68°/ 52° 20°/ 11°
50%
Thursday
Mostly Cloudy
72°/ 52° 22°/ 11°
20%
Fri-Fri Night
Rain Showers
72°22°
30%
Saturday
Rain Showers
72°/ 52° 22°/ 11°
20%

Night: Showers likely with a chance of drizzle this evening, then showers after midnight. Lows around 50. East winds 10 to 15 mph. Chance of rain 90 percent.

Fort Thompson, SD

Tonight
Rain Showers
52°11°
100%
Monday
Rain Showers
58°/ 45° 14°/
90%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
30%
Wednesday
Rain Showers
68°/ 52° 20°/ 11°
40%
Thursday
Rain Showers
72°/ 55° 22°/ 13°
30%
Fri Night
Rain Showers
55°13°
30%
Saturday
Rain Showers
72°/ 55° 22°/ 13°
20%
Sunday
Partly Cloudy
72°22°
0%

Night: Showers. Lows in the lower 50s. East winds 5 to 10 mph with gusts up to 20 mph. Chance of rain near 100 percent.

Miller, SD

Tonight
Rain Showers
50°10°
100%
Monday
Rain Showers
58°/ 45° 14°/
70%
Tuesday
Partly Cloudy
62°/ 48° 17°/
20%
Wednesday
Rain Showers
68°/ 52° 20°/ 11°
50%
Thursday
Mostly Cloudy
72°/ 55° 22°/ 13°
30%
Fri Night
Rain Showers
55°13°
30%
Saturday
Rain Showers
72°/ 55° 22°/ 13°
20%
Sunday
Partly Cloudy
72°22°
0%

Night: Showers. Lows around 50. East winds 10 to 15 mph. Chance of rain near 100 percent.

Ipswich, SD

Tonight
Rain Showers
48°
50%
Monday
Rain Showers
62°/ 42° 17°/
20%
Tuesday
Partly Cloudy
65°/ 48° 18°/
20%
Wednesday
Rain Showers
68°/ 52° 20°/ 11°
60%
Thursday
Mostly Cloudy
72°/ 52° 22°/ 11°
20%
Fri-Fri Night
Rain Showers
72°22°
30%
Saturday
Rain Showers
72°/ 52° 22°/ 11°
20%

Night: A slight chance of drizzle this evening. Cloudy with a chance of showers. Lows in the upper 40s. East winds 5 to 10 mph. Chance of rain 50 percent.

Herreid, SD

Tonight
Rain Showers
48°
50%
Monday
Rain Showers
62°/ 42° 17°/
20%
Tuesday
Partly Cloudy
65°/ 48° 18°/
0%
Wed-Wed Night
Thunderstorms
68°20°
50%
Thursday
Partly Cloudy
75°/ 52° 24°/ 11°
20%
Friday
Rain Showers
72°22°
20%
Saturday
Rain Showers
72°/ 52° 22°/ 11°
20%

Night: Cloudy with a chance of drizzle. A chance of showers after midnight. Patchy fog after midnight. Lows in the upper 40s. East winds 10 to 15 mph. Chance of rain 50 percent.

Chamberlain, SD

Tonight
Rain Showers
52°11°
100%
Monday
Rain Showers
55°/ 45° 13°/
90%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
30%
Wednesday
Rain Showers
65°/ 52° 18°/ 11°
40%
Thursday
Mostly Cloudy
72°/ 55° 22°/ 13°
40%
Friday
Rain Showers
70°/ 55° 21°/ 13°
40%
Saturday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Sunday
Sunny
72°22°
0%

Night: Showers. Lows in the lower 50s. East winds 5 to 10 mph with gusts up to 20 mph. Chance of rain near 100 percent.

Fort Yates, ND

Today
Rain Showers
62°/ 50° 17°/ 10°
40%
Monday
Mostly Cloudy
62°/ 45° 17°/
0%
Tuesday
Partly Cloudy
65°/ 52° 18°/ 11°
0%
Wednesday
Thunderstorms
68°/ 52° 20°/ 11°
50%
Thursday
Partly Cloudy
75°/ 55° 24°/ 13°
0%
Friday
Rain Showers
72°/ 55° 22°/ 13°
20%
Saturday
Partly Cloudy
72°22°
0%

Day: Cloudy with a 40 percent chance of showers. Highs in the lower 60s. East winds 5 to 15 mph.

Night: Cloudy with a 30 percent chance of showers. Lows around 50. East winds 5 to 10 mph.

Eureka, SD

Tonight
Rain Showers
48°
20%
Monday
Mostly Cloudy
62°/ 42° 17°/
0%
Tuesday
Partly Cloudy
62°/ 48° 17°/
0%
Wednesday
Rain Showers
65°/ 52° 18°/ 11°
70%
Thursday
Mostly Cloudy
72°/ 52° 22°/ 11°
20%
Fri-Fri Night
Rain Showers
70°21°
30%
Saturday
Rain Showers
72°/ 52° 22°/ 11°
20%
Sunday
Rain Showers
68°20°
20%

Night: Cloudy. A slight chance of drizzle this evening, then a slight chance of showers after midnight. Patchy fog after midnight. Lows in the upper 40s. East winds 10 to 15 mph. Chance of rain 20 percent.

Gregory, SD

Tonight
Rain Showers
58°14°
100%
Monday
Rain Showers
55°/ 48° 13°/
90%
Tuesday
Mostly Cloudy
62°/ 50° 17°/ 10°
40%
Wednesday
Rain Showers
65°/ 55° 18°/ 13°
50%
Thursday
Rain Showers
72°/ 55° 22°/ 13°
40%
Friday
Rain Showers
70°/ 58° 21°/ 14°
40%
Saturday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Sunday
Sunny
72°22°
0%

Night: Showers. Near steady temperature in the upper 50s. East winds 5 to 10 mph with gusts up to 20 mph. Chance of rain near 100 percent.

Huron, SD

Tonight
Rain Showers
52°11°
100%
Monday
Rain Showers
58°/ 45° 14°/
70%
Tuesday
Partly Cloudy
65°/ 48° 18°/
0%
Wednesday
Rain Showers
68°/ 52° 20°/ 11°
60%
Thursday
Mostly Cloudy
70°/ 52° 21°/ 11°
30%
Friday
Rain Showers
72°/ 55° 22°/ 13°
30%
Saturday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Sunday
Sunny
72°22°
0%

Night: Showers. Lows in the lower 50s. East winds 5 to 10 mph with gusts up to 20 mph. Chance of rain near 100 percent.

Names listed above may include county names.

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