Miller Dam, SD Hourly Weather Updates

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Miller Dam Weather Map
UTC Time: 9/13/2026, 00:56
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Aeronautical Observation: Automated synoptic observations via NWS Gateway.
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Miller Dam, SD Regional Weather

Expires:202609130100;;352803
ASUS43 KFSD 130010
RWRSD 

WEATHER ROUNDUP FOR SOUTH DAKOTA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
700 PM CDT SAT SEP 12 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>074-130100-
SOUTHWEST AND SOUTH CENTRAL SOUTH DAKOTA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
RAPID CTY ARPT MOSUNNY   69  41  36 SE10      30.06S TC  21           
PIERRE         PTCLDY    68  41  37 N6        30.07R TC  20           
CUSTER         MOSUNNY   59  39  47 E8        30.14R TC  15           
ELLSWORTH AFB  MOSUNNY   70  41  34 SE13      30.03S TC  21           
PHILIP         SUNNY     71  37  28 SE7       30.06S TC  22           
SPEARFISH      SUNNY     66  41  39 E16G24    30.09R TC  19           
WINNER         PTCLDY    68  40  35 NE7       30.09R TC  20           
$$
 

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

Miller Dam, SD

Afternoon
Cloudy
65°/ 45° 18°/
30%
Sunday
Sunny
65°/ 35° 18°/
30%
Monday
Sunny
55°/ 32° 13°/
0%
Tuesday
Sunny
58°/ 38° 14°/
0%
Wednesday
Sunny
58°/ 35° 14°/
30%
Thursday
Thunderstorms
55°/ 35° 13°/
50%

Day: Partly cloudy and breezy. Near steady temperature in the mid 60s. West winds 15 to 25 mph with gusts up to 35 mph.

Night: Partly cloudy. A chance of showers after midnight. Breezy with lows in the mid 40s. West winds 15 to 20 mph with gusts up to 35 mph, becoming south 10 to 15 mph with gusts up to 25 mph after midnight. Chance of rain 30 percent.

Isabel, SD

Tonight
Mostly Cloudy
50°10°
0%
Sunday
Partly Cloudy
70°/ 55° 21°/ 13°
90%
Monday
Thunderstorms
78°/ 48° 26°/
70%
Tuesday
Sunny
68°/ 48° 20°/
20%
Wednesday
Thunderstorms
68°/ 48° 20°/
40%
Thursday
Partly Cloudy
72°/ 52° 22°/ 11°
30%
Friday
Thunderstorms
72°22°
30%

Night: Mostly cloudy. Lows around 50. Northeast winds 5 to 10 mph.

Faith, SD

Late Afternoon
Cloudy
68°/ 48° 20°/
0%
Sunday
Cloudy
72°/ 55° 22°/ 13°
90%
Monday
Rain Showers
75°/ 45° 24°/
20%
Tuesday
Sunny
70°/ 48° 21°/
20%
Wednesday
Rain Showers
72°/ 45° 22°/
40%
Thursday
Rain Showers
72°/ 48° 22°/
40%
Friday
Thunderstorms
75°/ 48° 24°/
30%

Day: Partly cloudy. Near steady temperature in the upper 60s. Northeast winds 5 to 10 mph with gusts up to 25 mph.

Night: Mostly cloudy. Lows in the upper 40s. Northeast winds 10 to 15 mph with gusts up to 25 mph.

Philip, SD

Late Afternoon
Cloudy
70°/ 50° 21°/ 10°
20%
Sunday
Cloudy
72°/ 55° 22°/ 13°
0%
Monday
Rain Showers
80°/ 48° 27°/
50%
Tuesday
Sunny
72°/ 48° 22°/
30%
Wednesday
Thunderstorms
75°/ 48° 24°/
30%
Thursday
Rain Showers
75°/ 50° 24°/ 10°
40%
Friday
Thunderstorms
75°/ 48° 24°/
30%

Day: Partly cloudy. Near steady temperature around 70. Northeast winds 5 to 10 mph.

Night: Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Lows around 50. East winds 10 to 15 mph. Chance of rain 20 percent.

Usta, SD

Late Afternoon
Mostly Cloudy
65°/ 45° 18°/
0%
Sunday
Cloudy
72°/ 55° 22°/ 13°
90%
Monday
Rain Showers
75°/ 42° 24°/
40%
Tuesday
Sunny
70°/ 45° 21°/
20%
Wednesday
Thunderstorms
72°/ 45° 22°/
40%
Thursday
Rain Showers
75°/ 48° 24°/
30%
Friday
Thunderstorms
75°/ 45° 24°/
30%

Day: Mostly cloudy. Near steady temperature in the mid 60s. North winds 5 to 10 mph with gusts up to 20 mph.

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

Fort Pierre, SD

Tonight
Rain Showers
52°11°
20%
Sunday
Mostly Cloudy
72°/ 55° 22°/ 13°
90%
Monday
Thunderstorms
78°/ 50° 26°/ 10°
90%
Tuesday
Sunny
70°/ 52° 21°/ 11°
20%
Wednesday
Thunderstorms
72°/ 52° 22°/ 11°
40%
Thursday
Rain Showers
72°/ 52° 22°/ 11°
40%
Friday
Thunderstorms
72°/ 52° 22°/ 11°
40%

Night: Mostly cloudy. A slight chance of showers after midnight. Lows in the lower 50s. Northeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent.

McIntosh, SD

Tonight
Mostly Cloudy
48°
0%
Sunday
Partly Cloudy
70°/ 55° 21°/ 13°
70%
Monday
Thunderstorms
75°/ 45° 24°/
90%
Tuesday
Sunny
68°/ 48° 20°/
0%
Wednesday
Thunderstorms
68°/ 48° 20°/
40%
Thu Night
Rain Showers
48°
20%
Friday
Thunderstorms
72°22°
20%

Night: Mostly cloudy. Lows in the upper 40s. North winds 5 to 10 mph, becoming northeast after midnight.

Ellsworth AFB, SD

Late Afternoon
Cloudy
72°/ 50° 22°/ 10°
0%
Sunday
Cloudy
72°/ 58° 22°/ 14°
90%
Monday
Rain Showers
78°/ 45° 26°/
20%
Tuesday
Sunny
72°/ 48° 22°/
20%
Wednesday
Rain Showers
75°/ 48° 24°/
20%
Thursday
Rain Showers
75°/ 50° 24°/ 10°
40%
Friday
Thunderstorms
75°/ 48° 24°/
30%

Day: Partly cloudy. Highs in the lower 70s. East winds 5 to 10 mph with gusts up to 25 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows around 50. East winds 10 to 15 mph with gusts up to 25 mph.

Lemmon, SD

Late Afternoon
Mostly Cloudy
65°/ 45° 18°/
0%
Sunday
Cloudy
70°/ 52° 21°/ 11°
80%
Monday
Rain Showers
72°/ 42° 22°/
50%
Tuesday
Sunny
68°/ 45° 20°/
20%
Wednesday
Thunderstorms
70°/ 45° 21°/
40%
Thursday
Cloudy
72°/ 48° 22°/
20%
Friday
Rain Showers
75°/ 45° 24°/
30%

Day: Mostly cloudy. Highs in the mid 60s. North winds 5 to 10 mph.

Night: Mostly cloudy. Lows in the mid 40s. Northeast winds 5 to 10 mph.

Box Elder, SD

Late Afternoon
Cloudy
70°/ 50° 21°/ 10°
0%
Sunday
Cloudy
75°/ 58° 24°/ 14°
0%
Monday
Rain Showers
80°/ 45° 27°/
20%
Tuesday
Sunny
72°/ 50° 22°/ 10°
30%
Wednesday
Rain Showers
75°/ 48° 24°/
20%
Thursday
Rain Showers
75°/ 50° 24°/ 10°
40%
Friday
Thunderstorms
75°/ 48° 24°/
30%

Day: Partly cloudy. Near steady temperature around 70. East winds 5 to 10 mph with gusts up to 25 mph.

Night: Partly cloudy. Lows around 50. East winds 10 to 20 mph.

Pierre, SD

Tonight
Rain Showers
52°11°
20%
Sunday
Rain Showers
70°/ 55° 21°/ 13°
90%
Monday
Thunderstorms
78°/ 50° 26°/ 10°
90%
Tuesday
Sunny
68°/ 52° 20°/ 11°
20%
Wednesday
Thunderstorms
68°/ 52° 20°/ 11°
40%
Thursday
Partly Cloudy
72°/ 52° 22°/ 11°
30%
Fri Night
Rain Showers
52°11°
30%

Night: Mostly cloudy. A slight chance of showers after midnight. Lows in the lower 50s. Northeast winds 5 to 10 mph, becoming east after midnight. Chance of rain 20 percent.

Onida, SD

Tonight
Mostly Cloudy
50°10°
0%
Sunday
Mostly Cloudy
68°/ 55° 20°/ 13°
90%
Monday
Thunderstorms
75°/ 48° 24°/
90%
Tuesday
Sunny
68°/ 48° 20°/
20%
Wednesday
Thunderstorms
68°/ 48° 20°/
40%
Thursday
Partly Cloudy
70°/ 52° 21°/ 11°
30%
Fri Night
Rain Showers
52°11°
30%

Night: Mostly cloudy. Lows around 50. North winds 5 to 10 mph, becoming east after midnight.

Gettysburg, SD

Tonight
Mostly Cloudy
48°
0%
Sunday
Mostly Cloudy
68°/ 55° 20°/ 13°
90%
Monday
Thunderstorms
75°/ 48° 24°/
100%
Tuesday
Sunny
68°/ 48° 20°/
0%
Wednesday
Rain Showers
65°/ 48° 18°/
40%
Thursday
Partly Cloudy
68°/ 50° 20°/ 10°
30%

Night: Mostly cloudy. Lows in the upper 40s. North winds 5 to 10 mph, becoming northeast after midnight.

Murdo, SD

Tonight
Rain Showers
52°11°
20%
Sunday
Mostly Cloudy
72°/ 55° 22°/ 13°
90%
Monday
Thunderstorms
82°/ 48° 28°/
70%
Tuesday
Sunny
70°/ 52° 21°/ 11°
30%
Wednesday
Thunderstorms
72°/ 52° 22°/ 11°
40%
Thu Night-Fri
Rain Showers
52°11°
40%

Night: Partly cloudy this evening, then mostly cloudy with a slight chance of showers after midnight. Lows in the lower 50s. East winds 10 to 15 mph. Chance of rain 20 percent.

Kadoka, SD

Late Afternoon
Cloudy
72°/ 52° 22°/ 11°
20%
Sunday
Cloudy
75°/ 55° 24°/ 13°
0%
Monday
Rain Showers
82°/ 48° 28°/
50%
Tuesday
Sunny
72°/ 50° 22°/ 10°
30%
Wednesday
Rain Showers
75°/ 50° 24°/ 10°
30%
Thursday
Rain Showers
75°/ 52° 24°/ 11°
40%
Friday
Thunderstorms
75°/ 48° 24°/
30%

Day: Partly cloudy. Highs in the lower 70s. East winds 5 to 10 mph with gusts up to 20 mph.

Night: Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Lows in the lower 50s. East winds 10 to 20 mph. Chance of rain 20 percent.

Mobridge, SD

Tonight
Mostly Cloudy
48°
0%
Sunday
Mostly Cloudy
68°/ 52° 20°/ 11°
90%
Monday
Rain Showers
75°/ 45° 24°/
90%
Tue-Tue Night
Clear
68°20°
0%
Wednesday
Rain Showers
65°/ 48° 18°/
40%
Thursday
Partly Cloudy
68°/ 50° 20°/ 10°
30%
Friday
Thunderstorms
68°20°
30%

Night: Mostly cloudy. Lows in the upper 40s. Northwest winds 5 to 10 mph, becoming northeast after midnight.

Fort Yates, ND

Today
Mostly Cloudy
65°/ 45° 18°/
0%
Sunday
Partly Cloudy
68°/ 55° 20°/ 13°
0%
Monday
Thunderstorms
72°/ 45° 22°/
N/A
Tuesday
Sunny
68°/ 48° 20°/
0%
Wednesday
Rain Showers
68°/ 48° 20°/
40%
Thursday
Sunny
72°/ 48° 22°/
20%

Day: Mostly cloudy. Highs in the mid 60s. Northwest winds around 10 mph.

Night: Mostly cloudy. A slight chance of showers after midnight. Lows in the mid 40s. Northwest winds around 10 mph, becoming northeast after midnight.

Belle Fourche, SD

Late Afternoon
Cloudy
68°/ 48° 20°/
0%
Sunday
Cloudy
72°/ 55° 22°/ 13°
90%
Monday
Cloudy
75°/ 42° 24°/
0%
Tuesday
Sunny
72°/ 48° 22°/
30%
Wednesday
Rain Showers
75°/ 45° 24°/
20%
Thursday
Rain Showers
75°/ 48° 24°/
40%
Friday
Thunderstorms
75°/ 45° 24°/
40%

Day: Partly cloudy. Near steady temperature in the upper 60s. Northeast winds 5 to 10 mph with gusts up to 25 mph.

Night: Mostly cloudy. Lows in the upper 40s. East winds 10 to 15 mph with gusts up to 25 mph.

Hettinger, ND

Today
Mostly Cloudy
62°/ 42° 17°/
0%
Sunday
Sunny
68°/ 52° 20°/ 11°
70%
Monday
Rain Showers
72°/ 42° 22°/
40%
Tuesday
Sunny
68°/ 45° 20°/
20%
Wednesday
Thunderstorms
68°/ 42° 20°/
40%
Thursday
Sunny
72°/ 45° 22°/
20%

Day: Mostly cloudy. Highs in the lower 60s. Northwest winds around 5 mph.

Night: Mostly cloudy. Lows in the lower 40s. Northeast winds around 5 mph.

Buffalo, SD

Late Afternoon
Mostly Cloudy
65°/ 45° 18°/
0%
Sunday
Cloudy
70°/ 55° 21°/ 13°
50%
Monday
Rain Showers
72°/ 42° 22°/
20%
Tuesday
Sunny
68°/ 48° 20°/
40%
Wednesday
Rain Showers
72°/ 45° 22°/
40%
Thursday
Rain Showers
72°/ 48° 22°/
30%
Friday
Rain Showers
75°/ 48° 24°/
30%

Day: Mostly cloudy. Highs in the mid 60s. North winds 5 to 10 mph with gusts up to 20 mph.

Night: Mostly cloudy. Lows in the mid 40s. Northeast winds 10 to 15 mph.

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