Synaground School, SD Weather Forecast & Current Conditions

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Synaground School, SD Weather Maps

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Synaground School Weather Map
UTC Time: 9/16/2026, 23:38
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
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Synaground School, SD Regional Weather

Expires:202609170000;;570620
ASUS43 KFSD 162310
RWRSD 

WEATHER ROUNDUP FOR SOUTH DAKOTA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
600 PM CDT WED SEP 16 2026

NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.



SDZ004>011-016>023-039-040-170000-
NORTHEAST SOUTH DAKOTA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ABERDEEN       CLOUDY    66  54  65 E6        30.17F TC  19           
WATERTOWN      CLOUDY    64  53  67 E7        30.18F TC  18           
BROOKINGS      CLOUDY    68  52  56 E10       30.19F TC  20           
SISSETON         N/A     63  54  72 SE7       30.22S TC  17           
$$
 

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

Synaground School, SD

Tonight
Rain Showers
50°10°
20%
Thursday
Partly Cloudy
75°/ 58° 24°/ 14°
70%
Friday
Rain Showers
68°/ 52° 20°/ 11°
90%
Sat-Sat Night
Mostly Cloudy
68°20°
0%
Sunday
Rain Showers
68°/ 52° 20°/ 11°
50%
Mon-Mon Night
Rain Showers
65°18°
20%
Tuesday
Partly Cloudy
70°/ 52° 21°/ 11°
30%
Wednesday
Rain Showers
72°22°
20%

Night: Mostly cloudy. A slight chance of showers this evening. Lows around 50. Southeast winds 5 to 10 mph with gusts up to 20 mph, becoming east after midnight. Chance of rain 20 percent.

Webster, SD

Tonight
Rain Showers
55°13°
20%
Thursday
Partly Cloudy
72°/ 58° 22°/ 14°
90%
Friday
Thunderstorms
65°/ 55° 18°/ 13°
100%
Sat-Sat Night
Mostly Cloudy
65°18°
0%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
50%
Mon-Mon Night
Rain Showers
65°18°
20%
Tuesday
Partly Cloudy
68°/ 55° 20°/ 13°
20%
Wednesday
Rain Showers
72°22°
20%

Night: Mostly cloudy. A slight chance of showers this evening. Lows in the mid 50s. Southeast winds 5 to 10 mph. Chance of rain 20 percent.

Redfield, SD

Tonight
Mostly Cloudy
52°11°
0%
Thursday
Partly Cloudy
75°/ 58° 24°/ 14°
100%
Friday
Thunderstorms
72°/ 55° 22°/ 13°
90%
Sat-Sat Night
Mostly Cloudy
68°20°
0%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
60%
Monday
Rain Showers
65°/ 52° 18°/ 11°
50%
Tuesday
Partly Cloudy
70°/ 52° 21°/ 11°
30%
Wednesday
Rain Showers
72°22°
20%

Night: Mostly cloudy. Lows in the lower 50s. East winds around 5 mph.

Britton, SD

Tonight
Rain Showers
52°11°
20%
Thursday
Partly Cloudy
72°/ 55° 22°/ 13°
90%
Friday
Rain Showers
65°/ 52° 18°/ 11°
100%
Sat-Sat Night
Mostly Cloudy
65°18°
0%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
50%
Mon-Mon Night
Rain Showers
65°18°
20%
Tuesday
Partly Cloudy
68°/ 52° 20°/ 11°
30%
Wednesday
Rain Showers
72°22°
20%

Night: Mostly cloudy. A slight chance of showers this evening. Lows in the lower 50s. Southeast winds 5 to 10 mph. Chance of rain 20 percent.

Clark, SD

Tonight
Rain Showers
55°13°
20%
Thursday
Partly Cloudy
75°/ 60° 24°/ 16°
100%
Friday
Thunderstorms
72°/ 55° 22°/ 13°
90%
Sat-Sat Night
Mostly Cloudy
65°18°
0%
Sunday
Rain Showers
65°/ 55° 18°/ 13°
60%
Mon-Mon Night
Rain Showers
65°18°
20%
Tuesday
Partly Cloudy
68°/ 55° 20°/ 13°
20%

Night: Mostly cloudy. A slight chance of showers this evening. Lows in the mid 50s. Southeast winds 5 to 10 mph. Chance of rain 20 percent.

Ipswich, SD

Tonight
Mostly Cloudy
50°10°
0%
Thursday
Partly Cloudy
72°/ 58° 22°/ 14°
70%
Friday
Rain Showers
65°/ 52° 18°/ 11°
90%
Saturday
Cloudy
68°/ 52° 20°/ 11°
20%
Sunday
Rain Showers
65°18°
40%
Sun Night-Mon
Rain Showers
52°11°
50%
Mon Night
Rain Showers
52°11°
20%
Tuesday
Partly Cloudy
68°/ 52° 20°/ 11°
30%
Wednesday
Partly Cloudy
72°22°
0%

Night: Mostly cloudy this evening, then becoming partly cloudy. Lows around 50. Southeast winds 5 to 10 mph, becoming northeast after midnight.

Faulkton, SD

Tonight
Mostly Cloudy
52°11°
0%
Thursday
Partly Cloudy
75°/ 58° 24°/ 14°
100%
Friday
Thunderstorms
68°/ 52° 20°/ 11°
90%
Saturday
Cloudy
68°/ 52° 20°/ 11°
20%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
60%
Monday
Rain Showers
65°/ 52° 18°/ 11°
50%
Tuesday
Partly Cloudy
70°/ 52° 21°/ 11°
30%
Wednesday
Partly Cloudy
72°22°
0%

Night: Mostly cloudy this evening, then becoming partly cloudy. Lows in the lower 50s. Southeast winds 5 to 10 mph with gusts up to 20 mph, becoming northeast after midnight.

Eureka, SD

Tonight
Mostly Cloudy
50°10°
0%
Thursday
Partly Cloudy
72°/ 55° 22°/ 13°
90%
Friday
Rain Showers
65°/ 52° 18°/ 11°
90%
Sat-Sat Night
Mostly Cloudy
68°20°
0%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
40%
Monday
Rain Showers
65°/ 52° 18°/ 11°
40%
Tuesday
Partly Cloudy
68°20°
0%
Wednesday
Partly Cloudy
72°22°
0%

Night: Mostly cloudy this evening, then becoming partly cloudy. Lows around 50. Southeast winds 5 to 10 mph, becoming northeast after midnight.

Watertown, SD

Tonight
Rain Showers
55°13°
20%
Thursday
Partly Cloudy
75°/ 58° 24°/ 14°
100%
Friday
Thunderstorms
70°/ 55° 21°/ 13°
100%
Saturday
Cloudy
65°/ 52° 18°/ 11°
0%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
60%
Monday
Rain Showers
65°/ 52° 18°/ 11°
50%
Tuesday
Mostly Cloudy
70°/ 52° 21°/ 11°
20%

Night: Mostly cloudy. A slight chance of showers this evening. Lows in the mid 50s. East winds around 5 mph. Chance of rain 20 percent.

Ellendale, ND

Today
Thunderstorms
68°/ 48° 20°/
30%
Thursday
Partly Cloudy
72°/ 55° 22°/ 13°
0%
Friday
Rain Showers
65°/ 52° 18°/ 11°
N/A
Saturday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Sunday
Rain Showers
68°/ 52° 20°/ 11°
30%
Monday
Rain Showers
65°/ 50° 18°/ 10°
20%
Tuesday
Partly Cloudy
72°22°
0%

Day: Cloudy with a chance of showers and a slight chance of thunderstorms. Highs in the upper 60s. East winds around 5 mph. Chance of rain 30 percent.

Night: Mostly cloudy. A chance of showers in the evening. Lows in the upper 40s. East winds around 5 mph, becoming north after midnight. Chance of rain 30 percent.

Miller, SD

Tonight
Mostly Cloudy
52°11°
0%
Thursday
Partly Cloudy
75°/ 58° 24°/ 14°
100%
Friday
Thunderstorms
72°/ 55° 22°/ 13°
70%
Saturday
Cloudy
68°/ 55° 20°/ 13°
20%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
60%
Mon-Mon Night
Rain Showers
65°18°
20%
Tuesday
Partly Cloudy
72°/ 52° 22°/ 11°
30%
Wednesday
Rain Showers
72°22°
20%

Night: Mostly cloudy. Lows in the lower 50s. Southeast winds 5 to 10 mph.

Gwinner, ND

Tonight
Rain Showers
50°10°
20%
Thursday
Sunny
75°/ 55° 24°/ 13°
80%
Friday
Rain Showers
65°/ 50° 18°/ 10°
90%
Sat-Sat Night
Mostly Cloudy
65°18°
0%
Sunday
Rain Showers
65°/ 50° 18°/ 10°
N/A
Mon-Mon Night
Rain Showers
65°18°
N/A
Tuesday
Mostly Cloudy
70°/ 50° 21°/ 10°
0%
Wednesday
Rain Showers
70°21°
N/A

Night: Mostly cloudy. A slight chance of showers this evening. Lows 50 to 55. East winds up to 10 mph. Chance of rain 20 percent.

Sisseton, SD

Tonight
Rain Showers
52°11°
20%
Thursday
Partly Cloudy
75°/ 55° 24°/ 13°
90%
Friday
Thunderstorms
65°/ 55° 18°/ 13°
100%
Sat-Sat Night
Mostly Cloudy
68°20°
0%
Sunday
Rain Showers
68°20°
30%
Sun Night-Mon
Rain Showers
52°11°
50%
Mon Night
Rain Showers
52°11°
20%
Tuesday
Mostly Cloudy
68°/ 52° 20°/ 11°
20%

Night: Mostly cloudy. A slight chance of showers this evening. Lows in the lower 50s. Southeast winds around 5 mph. Chance of rain 20 percent.

Huron, SD

Tonight
Mostly Cloudy
55°13°
0%
Thursday
Partly Cloudy
75°/ 62° 24°/ 17°
100%
Friday
Thunderstorms
75°/ 55° 24°/ 13°
70%
Saturday
Cloudy
68°/ 55° 20°/ 13°
0%
Sunday
Rain Showers
65°/ 55° 18°/ 13°
50%
Monday
Cloudy
65°/ 52° 18°/ 11°
0%
Tuesday
Sunny
72°/ 52° 22°/ 11°
30%
Wednesday
Sunny
72°22°
0%

Night: Mostly cloudy. Lows in the mid 50s. Southeast winds 5 to 10 mph.

Hayti, SD

Tonight
Rain Showers
55°13°
20%
Thursday
Partly Cloudy
75°/ 58° 24°/ 14°
100%
Friday
Thunderstorms
72°/ 55° 22°/ 13°
90%
Saturday
Cloudy
68°/ 55° 20°/ 13°
0%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
60%
Monday
Rain Showers
65°/ 52° 18°/ 11°
50%
Tuesday
Partly Cloudy
70°/ 52° 21°/ 11°
20%

Night: Mostly cloudy. A slight chance of showers this evening. Lows in the mid 50s. East winds around 5 mph. Chance of rain 20 percent.

Milbank, SD

Tonight
Rain Showers
55°13°
20%
Thursday
Partly Cloudy
75°/ 58° 24°/ 14°
90%
Friday
Thunderstorms
68°/ 55° 20°/ 13°
100%
Saturday
Cloudy
65°/ 55° 18°/ 13°
0%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
60%
Monday
Rain Showers
65°/ 52° 18°/ 11°
50%
Tuesday
Mostly Cloudy
68°/ 55° 20°/ 13°
20%
Wednesday
Rain Showers
72°22°
20%

Night: Mostly cloudy. A slight chance of showers this evening. Lows in the mid 50s. Southeast winds around 5 mph, becoming northeast after midnight. Chance of rain 20 percent.

Wheaton, MN

Tonight
Rain Showers
52°11°
20%
Thursday
Partly Cloudy
75°/ 55° 24°/ 13°
70%
Friday
Rain Showers
65°/ 52° 18°/ 11°
100%
Sat-Sat Night
Mostly Cloudy
68°20°
0%
Sunday
Rain Showers
68°20°
20%
Sun Night-Mon
Rain Showers
52°11°
40%
Mon Night
Rain Showers
52°11°
20%
Tuesday
Mostly Cloudy
68°/ 52° 20°/ 11°
20%

Night: Mostly cloudy. A slight chance of showers this evening. Lows in the lower 50s. Southeast winds around 5 mph. Chance of rain 20 percent.

De Smet, SD

Tonight
Sprinkles
55°13°
0%
Thursday
Partly Cloudy
75°/ 62° 24°/ 17°
100%
Friday
Thunderstorms
75°/ 58° 24°/ 14°
90%
Saturday
Cloudy
68°/ 55° 20°/ 13°
0%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
50%
Monday
Rain Showers
65°/ 52° 18°/ 11°
50%
Tuesday
Sunny
70°/ 52° 21°/ 11°
0%
Wednesday
Partly Cloudy
72°22°
0%

Night: Mostly cloudy. A chance of sprinkles this evening. Lows in the mid 50s. Southeast winds around 5 mph.

Edgeley, ND

Today
Thunderstorms
68°/ 48° 20°/
30%
Thursday
Partly Cloudy
72°/ 52° 22°/ 11°
60%
Friday
Rain Showers
65°/ 50° 18°/ 10°
70%
Saturday
Mostly Cloudy
68°/ 50° 20°/ 10°
0%
Sunday
Rain Showers
68°/ 50° 20°/ 10°
30%
Monday
Rain Showers
68°/ 48° 20°/
20%
Tuesday
Partly Cloudy
70°21°
0%

Day: Cloudy with a chance of showers and a slight chance of thunderstorms. Highs in the upper 60s. Northeast winds around 5 mph. Chance of rain 30 percent.

Night: Mostly cloudy. A chance of showers in the evening. Lows in the upper 40s. East winds around 5 mph, becoming north after midnight. Chance of rain 30 percent.

Wahpeton, ND

Tonight
Rain Showers
50°10°
40%
Thursday
Sunny
75°/ 55° 24°/ 13°
70%
Friday
Rain Showers
65°/ 50° 18°/ 10°
90%
Sat-Sat Night
Mostly Cloudy
70°21°
0%
Sunday
Rain Showers
70°/ 50° 21°/ 10°
N/A
Mon-Mon Night
Rain Showers
65°18°
N/A
Tuesday
Partly Cloudy
70°/ 75° 21°/ 24°
0%

Night: Mostly cloudy. A chance of showers this evening. Lows 50 to 55. Southeast winds around 5 mph shifting to the southwest after midnight. Chance of rain 40 percent.

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