Sheriff Reservoir, SD Weather Forecast & Current Conditions

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Sheriff Reservoir, SD Weather Maps

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Sheriff Reservoir Weather Map
UTC Time: 10/21/2026, 22:23
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Sheriff Reservoir, SD Regional Weather

Expires:202610212300;;961205
ASUS43 KFSD 212210
RWRSD 

WEATHER ROUNDUP FOR SOUTH DAKOTA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
500 PM CDT WED OCT 21 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>074-212300-
SOUTHWEST AND SOUTH CENTRAL SOUTH DAKOTA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
RAPID CTY ARPT SUNNY     71  39  31 S15       30.17F TC  22           
PIERRE         MOSUNNY   71  48  43 NE5       30.16F TC  22           
CUSTER         MOSUNNY   62  37  39 VRB7      30.26S TC  17           
ELLSWORTH AFB  SUNNY     72  39  30 S15       30.14S TC  22           
PHILIP         SUNNY     71  49  45 E6        30.17F TC  22           
PINE RIDGE     SUNNY     72  46  39 SE8       30.18F TC  22           
SPEARFISH      SUNNY     72  43  35 SE3       30.16F TC  22           
WINNER         MOSUNNY   72  51  47 NE9       30.18S TC  22           
$$
 

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

Sheriff Reservoir, SD

Tonight
Clear
48°9°
0%
Thursday
Partly Cloudy
82°/ 58° 28°/ 14°
0%
Friday
Partly Cloudy
85°/ 48° 29°/ 9°
20%
Sat-Sat Night
Rain
55°13°
20%
Sun-Sun Night
Rain
48°9°
70%
Monday
Rain
48°/ 35° 9°/ 2°
50%
Tuesday
Partly Cloudy
55°/ 38° 13°/ 3°
0%

Night: Mostly clear. Lows in the upper 40s. East winds 10 to 15 mph.

Kennebec, SD

Tonight
Clear
45°7°
0%
Thursday
Partly Cloudy
82°/ 58° 28°/ 14°
0%
Friday
Partly Cloudy
82°/ 52° 28°/ 11°
20%
Sat-Sat Night
Rain
58°14°
20%
Sun-Sun Night
Rain
50°10°
70%
Monday
Rain
48°/ 35° 9°/ 2°
50%
Tuesday
Mostly Cloudy
55°/ 38° 13°/ 3°
0%

Night: Mostly clear. Lows in the mid 40s. East winds 5 to 10 mph, becoming southeast after midnight.

Fort Pierre, SD

Tonight
Clear
45°7°
0%
Thursday
Partly Cloudy
82°/ 58° 28°/ 14°
0%
Friday
Partly Cloudy
85°/ 48° 29°/ 9°
30%
Sat-Sat Night
Rain
55°13°
20%
Sunday
Rain
48°/ 35° 9°/ 2°
50%
Monday
Rain
48°/ 38° 9°/ 3°
50%
Tuesday
Partly Cloudy
55°13°
0%

Night: Mostly clear. Lows in the mid 40s. East winds 5 to 10 mph.

Pierre, SD

Tonight
Clear
45°7°
0%
Thursday
Sunny
78°/ 58° 26°/ 14°
0%
Friday
Partly Cloudy
82°/ 52° 28°/ 11°
20%
Sat-Sat Night
Rain
58°14°
20%
Sunday
Rain
50°/ 35° 10°/ 2°
70%
Monday
Rain
48°/ 35° 9°/ 2°
50%
Tuesday
Mostly Cloudy
52°/ 38° 11°/ 3°
0%

Night: Mostly clear. Lows in the mid 40s. East winds 5 to 10 mph.

Onida, SD

Tonight
Clear
45°7°
0%
Thursday
Sunny
78°/ 58° 26°/ 14°
0%
Friday
Partly Cloudy
82°/ 48° 28°/ 9°
20%
Saturday
Rain
55°/ 38° 13°/ 3°
20%
Sunday
Rain
48°/ 32° 9°/ 0°
50%
Monday
Rain
48°/ 38° 9°/ 3°
50%
Tuesday
Mostly Cloudy
52°11°
0%

Night: Mostly clear. Lows in the mid 40s. East winds 5 to 10 mph.

Highmore, SD

Tonight
Clear
45°7°
0%
Thursday
Sunny
78°/ 58° 26°/ 14°
0%
Friday
Partly Cloudy
80°/ 52° 27°/ 11°
20%
Sat-Sat Night
Rain
58°14°
20%
Sunday
Rain
48°/ 35° 9°/ 2°
70%
Monday
Rain
45°/ 32° 7°/ 0°
50%
Tuesday
Mostly Cloudy
52°/ 38° 11°/ 3°
20%
Wednesday
Partly Cloudy
55°13°
0%

Night: Mostly clear. Lows in the mid 40s. East winds 5 to 10 mph.

Fort Thompson, SD

Tonight
Clear
48°9°
0%
Thursday
Sunny
78°/ 58° 26°/ 14°
20%
Friday
Rain
80°/ 55° 27°/ 13°
20%
Saturday
Rain
62°/ 40° 17°/ 4°
30%
Sunday
Rain
50°/ 35° 10°/ 2°
70%
Monday
Rain
48°/ 35° 9°/ 2°
50%
Tuesday
Mostly Cloudy
52°/ 38° 11°/ 3°
0%

Night: Mostly clear. Lows in the upper 40s. Northeast winds 5 to 10 mph, becoming east after midnight.

Gettysburg, SD

Tonight
Clear
45°7°
0%
Thursday
Sunny
78°/ 58° 26°/ 14°
0%
Friday
Partly Cloudy
80°/ 48° 27°/ 9°
20%
Saturday
Rain
55°/ 35° 13°/ 2°
20%
Sunday
Rain
48°/ 32° 9°/ 0°
50%
Monday
Rain
45°/ 32° 7°/ 0°
40%
Tuesday
Partly Cloudy
52°/ 35° 11°/ 2°
0%

Night: Mostly clear. Lows in the mid 40s. East winds around 10 mph.

Chamberlain, SD

Tonight
Clear
45°7°
0%
Thursday
Sunny
78°/ 58° 26°/ 14°
20%
Friday
Rain Showers
82°/ 55° 28°/ 13°
20%
Saturday
Rain Showers
58°/ 42° 14°/ 6°
50%
Sunday
Rain Showers
52°/ 38° 11°/ 3°
70%
Monday
Rain Showers
48°/ 35° 9°/ 2°
70%
Tuesday
Partly Cloudy
55°/ 38° 13°/ 3°
0%
Wednesday
Sunny
58°14°
0%

Night: Mostly clear. Lows in the mid 40s. East winds around 5 mph.

Miller, SD

Tonight
Clear
45°7°
0%
Thursday
Sunny
78°/ 58° 26°/ 14°
0%
Friday
Rain
78°/ 55° 26°/ 13°
20%
Sat-Sat Night
Rain
60°16°
20%
Sunday
Rain
48°/ 35° 9°/ 2°
70%
Monday
Rain
48°/ 35° 9°/ 2°
50%
Tuesday
Mostly Cloudy
52°/ 38° 11°/ 3°
20%
Wednesday
Partly Cloudy
58°14°
0%

Night: Mostly clear. Lows in the mid 40s. Northeast winds around 5 mph.

Isabel, SD

Tonight
Clear
45°7°
0%
Thursday
Partly Cloudy
78°/ 58° 26°/ 14°
0%
Friday
Partly Cloudy
82°/ 45° 28°/ 7°
30%
Sat-Sat Night
Cloudy
55°13°
0%
Sunday
Rain
48°/ 32° 9°/ 0°
50%
Monday
Rain
45°/ 32° 7°/ 0°
40%
Tuesday
Partly Cloudy
52°/ 38° 11°/ 3°
0%

Night: Mostly clear. Lows in the mid 40s. Southeast winds 5 to 10 mph with gusts up to 20 mph.

Gregory, SD

Tonight
Clear
48°9°
0%
Thursday
Sunny
75°/ 58° 24°/ 14°
20%
Friday
Sunny
82°/ 55° 28°/ 13°
20%
Saturday
Rain Showers
58°/ 42° 14°/ 6°
70%
Sunday
Rain Showers
52°/ 38° 11°/ 3°
80%
Monday
Rain Showers
48°/ 35° 9°/ 2°
70%
Tuesday
Partly Cloudy
52°/ 40° 11°/ 4°
0%
Wednesday
Sunny
58°14°
0%

Night: Mostly clear. Lows in the upper 40s. Northeast winds around 5 mph, becoming south after midnight.

Faulkton, SD

Tonight
Clear
42°6°
0%
Thursday
Sunny
78°/ 58° 26°/ 14°
0%
Friday
Partly Cloudy
78°/ 52° 26°/ 11°
0%
Saturday
Rain
58°/ 38° 14°/ 3°
20%
Sunday
Rain
48°9°
40%
Sun Night-Mon
Rain
32°0°
50%
Mon Night
Rain
32°0°
20%
Tuesday
Partly Cloudy
50°/ 38° 10°/ 3°
20%
Wednesday
Partly Cloudy
55°13°
0%

Night: Mostly clear. Lows in the lower 40s. Northeast winds 5 to 10 mph.

Wagner, SD

Tonight
Clear
45°7°
0%
Thursday
Sunny
78°/ 58° 26°/ 14°
20%
Friday
Rain Showers
82°/ 58° 28°/ 14°
20%
Saturday
Rain Showers
60°/ 45° 16°/ 7°
70%
Sunday
Rain Showers
52°/ 38° 11°/ 3°
80%
Monday
Rain Showers
48°/ 38° 9°/ 3°
70%
Tuesday
Partly Cloudy
55°/ 42° 13°/ 6°
0%
Wednesday
Sunny
60°16°
0%

Night: Mostly clear. Lows in the mid 40s. Northeast winds around 5 mph.

Mobridge, SD

Tonight
Clear
42°6°
0%
Thursday
Sunny
78°/ 58° 26°/ 14°
0%
Friday
Partly Cloudy
78°/ 48° 26°/ 9°
20%
Saturday
Rain
55°/ 35° 13°/ 2°
20%
Sunday
Rain
48°9°
30%
Sun Night-Mon
Rain
32°0°
40%
Mon Night
Rain
32°0°
20%
Tuesday
Partly Cloudy
52°/ 35° 11°/ 2°
0%

Night: Mostly clear. Lows in the lower 40s. East winds around 10 mph.

Huron, SD

Tonight
Clear
42°6°
0%
Thursday
Sunny
75°/ 58° 24°/ 14°
0%
Friday
Rain Showers
80°/ 58° 27°/ 14°
30%
Saturday
Rain Showers
58°/ 42° 14°/ 6°
40%
Sunday
Rain Showers
52°/ 38° 11°/ 3°
70%
Monday
Rain Showers
48°/ 35° 9°/ 2°
50%
Tuesday
Mostly Cloudy
52°/ 38° 11°/ 3°
0%
Wednesday
Sunny
58°14°
0%

Night: Mostly clear. Lows in the lower 40s. Northeast winds around 5 mph, becoming east after midnight.

Wessington Springs, SD

Tonight
Clear
45°7°
0%
Thursday
Sunny
75°/ 58° 24°/ 14°
20%
Friday
Rain Showers
80°/ 55° 27°/ 13°
30%
Saturday
Rain Showers
58°/ 42° 14°/ 6°
40%
Sunday
Rain Showers
52°/ 38° 11°/ 3°
70%
Monday
Rain Showers
48°/ 35° 9°/ 2°
50%
Tuesday
Mostly Cloudy
52°/ 38° 11°/ 3°
0%
Wednesday
Sunny
58°14°
0%

Night: Mostly clear. Lows in the mid 40s. North winds around 5 mph, becoming east after midnight.

Plankinton, SD

Tonight
Clear
45°7°
0%
Thursday
Sunny
75°/ 58° 24°/ 14°
20%
Friday
Rain Showers
82°/ 58° 28°/ 14°
20%
Saturday
Rain Showers
58°/ 42° 14°/ 6°
50%
Sunday
Rain Showers
52°/ 38° 11°/ 3°
70%
Monday
Rain Showers
48°/ 35° 9°/ 2°
70%
Tuesday
Partly Cloudy
52°/ 38° 11°/ 3°
0%
Wednesday
Sunny
58°14°
0%

Night: Mostly clear. Lows in the mid 40s. Northeast winds around 5 mph.

McIntosh, SD

Tonight
Clear
45°7°
0%
Thursday
Partly Cloudy
78°/ 55° 26°/ 13°
0%
Friday
Partly Cloudy
80°/ 45° 27°/ 7°
20%
Sat-Sat Night
Cloudy
55°13°
0%
Sunday
Rain
48°/ 32° 9°/ 0°
40%
Mon-Mon Night
Rain
45°7°
20%
Tuesday
Partly Cloudy
52°/ 35° 11°/ 2°
0%

Night: Mostly clear. Lows in the mid 40s. Southeast winds 5 to 10 mph with gusts up to 25 mph.

Ipswich, SD

Tonight
Clear
42°6°
0%
Thursday
Sunny
78°/ 55° 26°/ 13°
0%
Friday
Partly Cloudy
78°/ 52° 26°/ 11°
20%
Saturday
Rain
55°/ 35° 13°/ 2°
20%
Sunday
Rain
48°9°
30%
Sun Night-Mon
Rain
32°0°
40%
Mon Night
Rain
32°0°
20%
Tuesday
Mostly Cloudy
50°/ 35° 10°/ 2°
20%
Wednesday
Partly Cloudy
55°13°
0%

Night: Mostly clear. Lows in the lower 40s. East winds 5 to 10 mph.

Names listed above may include county names.

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