Flume Trail, SD Weather Forecast & Current Conditions

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Flume Trail, SD Weather Maps

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Flume Trail Weather Map
UTC Time: 9/22/2026, 01:18
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Flume Trail, SD Regional Weather

Expires:202609220200;;845860
ASUS43 KFSD 220110
RWRSD 

WEATHER ROUNDUP FOR SOUTH DAKOTA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
800 PM CDT MON SEP 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>074-220200-
SOUTHWEST AND SOUTH CENTRAL SOUTH DAKOTA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
RAPID CTY ARPT CLOUDY    57  54  89 E10       30.19S TC  14           
PIERRE         CLOUDY    60  52  74 E5        30.19S TC  16           
CUSTER         CLOUDY    50  49  96 E5        30.23F TC  10           
ELLSWORTH AFB  CLOUDY    57  53  88 SE12      30.15F TC  14           
PHILIP         CLOUDY    58  53  84 SE5       30.19S TC  14           
SPEARFISH      CLOUDY    55  55 100 E12       30.18S TC  13           
WINNER         CLEAR     53  51  93 E5        30.21S TC  12           
$$
 

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

Flume Trail, SD

Tonight
Rain Showers
45°
50%
Tuesday
Mostly Cloudy
62°/ 52° 17°/ 11°
50%
Wednesday
Rain Showers
72°/ 48° 22°/
20%
Thursday
Cloudy
72°/ 50° 22°/ 10°
20%
Friday
Thunderstorms
68°/ 52° 20°/ 11°
20%
Saturday
Sunny
75°/ 50° 24°/ 10°
0%
Sunday
Cloudy
68°/ 50° 20°/ 10°
40%
Monday
Rain Showers
68°20°
30%

Night: Mostly cloudy. A chance of showers this evening, then a slight chance of showers after midnight. Areas of fog. Lows in the mid 40s. Southeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent.

Rapid City, SD

Tonight
Rain Showers
48°
40%
Tuesday
Mostly Cloudy
65°/ 55° 18°/ 13°
40%
Wednesday
Rain Showers
80°/ 52° 27°/ 11°
20%
Thursday
Cloudy
78°/ 52° 26°/ 11°
0%
Friday
Thunderstorms
75°/ 55° 24°/ 13°
20%
Saturday
Sunny
78°/ 52° 26°/ 11°
0%
Sunday
Rain Showers
72°/ 55° 22°/ 13°
40%
Monday
Rain Showers
72°22°
30%

Night: Cloudy. A chance of showers this evening. Patchy fog. Lows in the upper 40s. Southeast winds 10 to 15 mph. Chance of rain 40 percent.

Lead, SD

Tonight
Rain Showers
42°
50%
Tuesday
Cloudy
65°/ 48° 18°/
40%
Wednesday
Rain Showers
70°/ 45° 21°/
20%
Thursday
Cloudy
72°/ 45° 22°/
0%
Friday
Thunderstorms
68°/ 48° 20°/
20%
Saturday
Sunny
72°/ 45° 22°/
20%
Sunday
Rain Showers
68°/ 45° 20°/
40%
Monday
Rain Showers
65°18°
40%

Night: Mostly cloudy with a chance of showers this evening, then partly cloudy after midnight. Patchy fog. Lows in the lower 40s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent.

Sturgis, SD

Tonight
Rain Showers
48°
20%
Tuesday
Cloudy
68°/ 55° 20°/ 13°
30%
Wednesday
Rain Showers
78°/ 52° 26°/ 11°
20%
Thursday
Cloudy
78°/ 55° 26°/ 13°
0%
Friday
Thunderstorms
75°/ 58° 24°/ 14°
20%
Saturday
Sunny
78°/ 52° 26°/ 11°
20%
Sunday
Rain Showers
72°/ 55° 22°/ 13°
40%
Monday
Rain Showers
72°22°
30%

Night: Mostly cloudy with a slight chance of showers this evening, then partly cloudy after midnight. Lows in the upper 40s. Southeast winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 20 percent.

Hermosa, SD

Tonight
Rain Showers
48°
40%
Tuesday
Rain Showers
65°/ 55° 18°/ 13°
40%
Wednesday
Cloudy
80°/ 52° 27°/ 11°
0%
Thursday
Cloudy
78°/ 52° 26°/ 11°
0%
Friday
Thunderstorms
75°/ 55° 24°/ 13°
20%
Saturday
Sunny
80°/ 52° 27°/ 11°
0%
Sunday
Cloudy
75°/ 52° 24°/ 11°
40%
Monday
Rain Showers
75°24°
30%

Night: Mostly cloudy. A chance of showers this evening, then a slight chance of showers after midnight. Patchy fog. Lows in the upper 40s. Southeast winds 5 to 10 mph. Gusts up to 20 mph this evening. Chance of rain 40 percent.

Box Elder, SD

Tonight
Mostly Cloudy
48°
0%
Tuesday
Mostly Cloudy
68°/ 55° 20°/ 13°
20%
Wednesday
Rain Showers
82°/ 52° 28°/ 11°
20%
Thursday
Cloudy
78°/ 52° 26°/ 11°
20%
Friday
Thunderstorms
75°/ 55° 24°/ 13°
20%
Saturday
Sunny
78°/ 52° 26°/ 11°
0%
Sunday
Cloudy
72°/ 52° 22°/ 11°
50%
Monday
Rain Showers
75°24°
30%

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

Pringle, SD

Tonight
Rain Showers
48°
50%
Tuesday
Rain Showers
65°/ 55° 18°/ 13°
50%
Wednesday
Cloudy
75°/ 52° 24°/ 11°
0%
Thursday
Cloudy
75°/ 52° 24°/ 11°
20%
Friday
Rain Showers
72°/ 55° 22°/ 13°
20%
Saturday
Sunny
78°/ 52° 26°/ 11°
0%
Sunday
Cloudy
72°/ 55° 22°/ 13°
40%
Monday
Rain Showers
72°22°
30%

Night: Mostly cloudy. A chance of showers this evening, then a slight chance of showers after midnight. Patchy fog. Lows in the upper 40s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.

Folsom, SD

Tonight
Rain Showers
48°
20%
Tuesday
Mostly Cloudy
68°/ 55° 20°/ 13°
20%
Wednesday
Cloudy
82°/ 52° 28°/ 11°
0%
Thursday
Cloudy
78°/ 52° 26°/ 11°
0%
Friday
Thunderstorms
75°/ 55° 24°/ 13°
20%
Saturday
Sunny
82°/ 52° 28°/ 11°
0%
Sunday
Cloudy
75°/ 52° 24°/ 11°
40%
Monday
Rain Showers
75°24°
30%

Night: Mostly cloudy. A slight chance of showers this evening. Lows in the upper 40s. Southeast winds 5 to 10 mph. Gusts up to 25 mph this evening. Chance of rain 20 percent.

Kyle, SD

Tonight
Mostly Cloudy
48°
0%
Tuesday
Mostly Cloudy
68°/ 55° 20°/ 13°
20%
Wednesday
Cloudy
82°/ 52° 28°/ 11°
0%
Thursday
Cloudy
78°/ 52° 26°/ 11°
20%
Friday
Thunderstorms
78°/ 55° 26°/ 13°
20%
Saturday
Sunny
82°/ 52° 28°/ 11°
0%
Sunday
Cloudy
75°/ 55° 24°/ 13°
40%
Monday
Rain Showers
75°24°
30%

Night: Mostly cloudy. Lows in the upper 40s. East winds 10 to 15 mph. Gusts up to 25 mph this evening.

Spearfish, SD

Tonight
Cloudy
45°
0%
Tuesday
Cloudy
72°/ 55° 22°/ 13°
30%
Wednesday
Rain Showers
75°/ 52° 24°/ 11°
20%
Thursday
Cloudy
78°/ 55° 26°/ 13°
0%
Friday
Thunderstorms
75°/ 55° 24°/ 13°
20%
Saturday
Cloudy
75°/ 52° 24°/ 11°
20%
Sunday
Rain Showers
72°/ 52° 22°/ 11°
40%
Monday
Rain Showers
72°22°
30%

Night: Partly cloudy this evening, then clearing. Lows in the mid 40s. Southeast winds 10 to 15 mph with gusts up to 30 mph.

Sundance, WY

Tonight
Cloudy
45°
0%
Tuesday
Cloudy
68°/ 52° 20°/ 11°
20%
Wednesday
Cloudy
72°/ 48° 22°/
0%
Thursday
Sunny
75°/ 52° 24°/ 11°
0%
Friday
Rain Showers
75°/ 52° 24°/ 11°
20%
Saturday
Sunny
75°/ 48° 24°/
0%
Sunday
Rain Showers
72°/ 50° 22°/ 10°
40%
Monday
Rain Showers
68°20°
30%

Night: Partly cloudy this evening, then clearing. Lows in the mid 40s. Southeast winds 5 to 10 mph with gusts up to 25 mph.

Hot Springs, SD

Tonight
Rain Showers
52°11°
20%
Tuesday
Mostly Cloudy
68°/ 55° 20°/ 13°
50%
Wednesday
Cloudy
80°/ 52° 27°/ 11°
0%
Thursday
Cloudy
78°/ 52° 26°/ 11°
20%
Friday
Rain Showers
75°/ 55° 24°/ 13°
20%
Saturday
Sunny
82°/ 55° 28°/ 13°
0%
Sunday
Cloudy
75°/ 55° 24°/ 13°
40%
Monday
Rain Showers
75°24°
30%

Night: Mostly cloudy. A slight chance of showers this evening. Lows in the lower 50s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.

Ellsworth AFB, SD

Tonight
Mostly Cloudy
48°
0%
Tuesday
Mostly Cloudy
68°/ 55° 20°/ 13°
30%
Wednesday
Thunderstorms
82°/ 52° 28°/ 11°
40%
Thursday
Cloudy
78°/ 52° 26°/ 11°
0%
Friday
Thunderstorms
75°/ 55° 24°/ 13°
20%
Saturday
Cloudy
78°/ 52° 26°/ 11°
0%
Sunday
Cloudy
72°/ 52° 22°/ 11°
50%
Monday
Rain Showers
72°22°
30%

Night: Mostly cloudy. Lows in the upper 40s. Southeast winds 10 to 15 mph with gusts up to 30 mph.

Oral, SD

Tonight
Mostly Cloudy
52°11°
0%
Tuesday
Mostly Cloudy
68°/ 55° 20°/ 13°
30%
Wednesday
Cloudy
82°/ 52° 28°/ 11°
0%
Thursday
Cloudy
78°/ 52° 26°/ 11°
20%
Friday
Rain Showers
78°/ 55° 26°/ 13°
20%
Saturday
Sunny
82°/ 52° 28°/ 11°
0%
Sunday
Rain Showers
78°/ 55° 26°/ 13°
40%
Monday
Rain Showers
78°26°
30%

Night: Mostly cloudy. Lows in the lower 50s. East winds 10 to 15 mph with gusts up to 25 mph.

Newcastle, WY

Tonight
Mostly Cloudy
48°
0%
Tuesday
Cloudy
68°/ 52° 20°/ 11°
40%
Wednesday
Cloudy
75°/ 48° 24°/
0%
Thursday
Cloudy
75°/ 52° 24°/ 11°
0%
Friday
Rain Showers
75°/ 52° 24°/ 11°
20%
Saturday
Sunny
78°/ 50° 26°/ 10°
0%
Sunday
Cloudy
75°/ 52° 24°/ 11°
30%
Monday
Rain Showers
72°22°
20%

Night: Mostly clear this evening, then becoming mostly cloudy. Lows in the upper 40s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

Belle Fourche, SD

Tonight
Mostly Cloudy
45°
0%
Tuesday
Cloudy
68°/ 52° 20°/ 11°
40%
Wednesday
Rain Showers
78°/ 48° 26°/
20%
Thursday
Sunny
78°/ 52° 26°/ 11°
0%
Friday
Thunderstorms
75°/ 52° 24°/ 11°
20%
Saturday
Cloudy
78°/ 50° 26°/ 10°
0%
Sunday
Rain Showers
72°/ 52° 22°/ 11°
40%
Monday
Rain Showers
72°22°
20%

Night: Mostly cloudy. Lows in the mid 40s. Southeast winds 10 to 20 mph with gusts up to 30 mph.

Rochelle, WY

Tonight
Mostly Cloudy
48°
0%
Tuesday
Cloudy
68°/ 52° 20°/ 11°
30%
Wednesday
Cloudy
75°/ 48° 24°/
0%
Thursday
Cloudy
75°/ 50° 24°/ 10°
0%
Friday
Rain Showers
78°/ 52° 26°/ 11°
20%
Saturday
Sunny
78°/ 48° 26°/
0%
Sunday
Cloudy
75°/ 48° 24°/
30%
Monday
Rain Showers
72°22°
20%

Night: Partly cloudy this evening, then becoming mostly cloudy. Lows in the upper 40s. Southeast winds 10 to 20 mph with gusts up to 30 mph.

Ardmore, SD

Tonight
Mostly Cloudy
52°11°
0%
Tuesday
Cloudy
70°/ 55° 21°/ 13°
50%
Wednesday
Cloudy
80°/ 52° 27°/ 11°
0%
Thursday
Cloudy
78°/ 52° 26°/ 11°
20%
Friday
Rain Showers
78°/ 55° 26°/ 13°
20%
Saturday
Sunny
82°/ 52° 28°/ 11°
0%
Sunday
Cloudy
78°/ 55° 26°/ 13°
40%
Monday
Rain Showers
75°24°
20%

Night: Partly cloudy this evening, then becoming mostly cloudy. Lows in the lower 50s. East winds 10 to 15 mph. Gusts up to 30 mph this evening.

Colony, WY

Tonight
Cloudy
45°
0%
Tuesday
Cloudy
72°/ 52° 22°/ 11°
20%
Wednesday
Cloudy
78°/ 48° 26°/
0%
Thursday
Sunny
78°/ 52° 26°/ 11°
0%
Friday
Cloudy
78°/ 52° 26°/ 11°
0%
Saturday
Sunny
78°/ 48° 26°/
0%
Sunday
Rain Showers
72°/ 48° 22°/
40%
Monday
Rain Showers
72°22°
30%

Night: Becoming partly cloudy. Lows in the mid 40s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

Pine Ridge, SD

Tonight
Mostly Cloudy
48°
0%
Tuesday
Rain Showers
68°/ 55° 20°/ 13°
40%
Wednesday
Cloudy
80°/ 52° 27°/ 11°
0%
Thursday
Rain Showers
78°/ 52° 26°/ 11°
20%
Friday
Thunderstorms
75°/ 55° 24°/ 13°
20%
Saturday
Sunny
82°/ 52° 28°/ 11°
0%
Sunday
Rain Showers
75°/ 55° 24°/ 13°
40%
Monday
Rain Showers
75°24°
30%

Night: Mostly cloudy. Lows in the upper 40s. Southeast winds 10 to 15 mph.

Names listed above may include county names.

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