Appleby, SD Weather Forecast & Current Conditions

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Appleby Weather Map
UTC Time: 9/17/2026, 22:43
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Appleby, SD Regional Weather

Expires:202609172300;;623904
ASUS43 KFSD 172210
RWRSD 

WEATHER ROUNDUP FOR SOUTH DAKOTA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
500 PM CDT THU SEP 17 2026

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



SDZ017-020-022-023-036>040-048>070-172300-
SOUTHEAST SOUTH DAKOTA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SIOUX FALLS    CLOUDY    69  61  75 E13       30.24S TC  21           
HURON          PTSUNNY   74  60  61 E12       30.22S TC  23           
CHAMBERLAIN    PTSUNNY   73  62  68 SE9       30.24S TC  23           
MITCHELL       MOSUNNY   78  61  55 SE8       30.21S TC  26           
YANKTON        CLOUDY    72  65  78 E7        30.22F TC  22           
$$
 
ABBREVIATIONS USED IN REMARKS
   TC - TEMPERATURE IN CELSIUS
  WCI - WIND CHILL INDEX
   HX - HEAT INDEX
  VSB - VISIBILITY

  

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

Appleby, SD

Tonight
Thunderstorms
58°14°
100%
Friday
Thunderstorms
62°/ 55° 17°/ 13°
100%
Saturday
Mostly Cloudy
62°/ 52° 17°/ 11°
0%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
50%
Monday
Rain Showers
62°/ 48° 17°/
20%
Tue Night
Mostly Cloudy
48°
0%
Wednesday
Rain Showers
68°/ 55° 20°/ 13°
40%
Thursday
Rain Showers
72°22°
40%

Night: Showers with a slight chance of thunderstorms after midnight. Locally heavy rainfall possible after midnight. Lows in the upper 50s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.

Hayti, SD

Tonight
Thunderstorms
58°14°
100%
Friday
Thunderstorms
65°/ 55° 18°/ 13°
100%
Saturday
Cloudy
65°/ 52° 18°/ 11°
0%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
50%
Monday
Rain Showers
60°/ 48° 16°/
50%
Tue Night
Mostly Cloudy
48°
0%
Wednesday
Rain Showers
65°/ 55° 18°/ 13°
40%
Thursday
Rain Showers
72°22°
20%

Night: Showers with a slight chance of thunderstorms after midnight. Locally heavy rainfall possible after midnight. Lows in the upper 50s. East winds around 10 mph with gusts up to 20 mph, increasing to 15 to 20 mph with gusts up to 30 mph after midnight. Chance of rain near 100 percent.

Clear Lake, SD

Tonight
Thunderstorms
58°14°
100%
Friday
Thunderstorms
62°/ 55° 17°/ 13°
100%
Saturday
Rain Showers
62°/ 52° 17°/ 11°
20%
Sunday
Rain Showers
65°18°
20%
Sun Night-Mon
Rain Showers
52°11°
50%
Mon Night
Mostly Cloudy
48°
0%
Tue Night
Mostly Cloudy
48°
0%
Wednesday
Rain Showers
65°/ 55° 18°/ 13°
40%

Night: Showers with a slight chance of thunderstorms after midnight. Locally heavy rainfall possible after midnight. Lows in the upper 50s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.

Milbank, SD

Tonight
Thunderstorms
55°13°
50%
Friday
Thunderstorms
62°/ 55° 17°/ 13°
100%
Saturday
Rain Showers
62°/ 52° 17°/ 11°
20%
Sunday
Mostly Cloudy
65°/ 52° 18°/ 11°
40%
Monday
Rain Showers
62°/ 48° 17°/
20%
Tue Night
Mostly Cloudy
48°
0%
Wednesday
Rain Showers
65°/ 55° 18°/ 13°
40%
Thursday
Rain Showers
72°22°
40%

Night: Cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 50s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.

Clark, SD

Tonight
Thunderstorms
58°14°
100%
Friday
Thunderstorms
65°/ 55° 18°/ 13°
100%
Saturday
Cloudy
65°/ 52° 18°/ 11°
0%
Sunday
Rain Showers
65°18°
20%
Sun Night-Mon
Rain Showers
52°11°
50%
Mon Night
Mostly Cloudy
50°10°
0%
Tue Night
Mostly Cloudy
50°10°
0%
Wednesday
Rain Showers
65°/ 55° 18°/ 13°
40%
Thursday
Rain Showers
72°22°
20%

Night: Showers with a slight chance of thunderstorms after midnight. Locally heavy rainfall possible after midnight. Lows in the upper 50s. East winds 15 to 20 mph with gusts up to 30 mph. Chance of rain near 100 percent.

Brookings, SD

Tonight
Thunderstorms
58°14°
100%
Friday
Thunderstorms
65°/ 55° 18°/ 13°
100%
Saturday
Rain Showers
62°/ 52° 17°/ 11°
20%
Sunday
Rain Showers
62°/ 50° 17°/ 10°
50%
Monday
Rain Showers
58°/ 48° 14°/
50%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
0%
Wednesday
Rain Showers
65°/ 52° 18°/ 11°
40%
Thursday
Mostly Cloudy
70°21°
0%

Night: Showers with a chance of thunderstorms after midnight. Locally heavy rainfall possible after midnight. Lows in the upper 50s. East winds 5 to 10 mph with gusts up to 20 mph, increasing to 15 to 20 mph with gusts up to 30 mph after midnight. Chance of rain near 100 percent.

De Smet, SD

Tonight
Thunderstorms
58°14°
100%
Friday
Thunderstorms
68°/ 55° 20°/ 13°
100%
Saturday
Rain Showers
65°/ 52° 18°/ 11°
20%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
70%
Monday
Rain Showers
60°/ 48° 16°/
50%
Tuesday
Mostly Cloudy
65°/ 50° 18°/ 10°
0%
Wednesday
Rain Showers
65°/ 55° 18°/ 13°
40%
Thursday
Partly Cloudy
72°22°
0%

Night: Showers with a chance of thunderstorms after midnight. Locally heavy rainfall possible after midnight. Lows in the upper 50s. East winds around 10 mph with gusts up to 20 mph, increasing to 15 to 20 mph with gusts up to 30 mph after midnight. Chance of rain near 100 percent.

Sisseton, SD

Tonight
Rain Showers
55°13°
50%
Friday
Rain Showers
60°/ 52° 16°/ 11°
100%
Saturday
Rain Showers
65°/ 52° 18°/ 11°
20%
Sunday
Mostly Cloudy
68°/ 52° 20°/ 11°
40%
Monday
Rain Showers
62°/ 48° 17°/
20%
Tue Night
Mostly Cloudy
48°
0%
Wednesday
Rain Showers
68°/ 52° 20°/ 11°
40%
Thursday
Rain Showers
72°22°
20%

Night: Cloudy. A chance of showers after midnight. Lows in the mid 50s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.

Madison, MN

Tonight
Rain Showers
58°14°
50%
Friday
Thunderstorms
62°/ 55° 17°/ 13°
100%
Saturday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Sunday
Mostly Cloudy
65°/ 52° 18°/ 11°
40%
Monday
Rain Showers
62°/ 48° 17°/
40%
Tuesday
Partly Cloudy
65°/ 48° 18°/
0%
Wednesday
Partly Cloudy
68°/ 52° 20°/ 11°
40%
Thursday
Rain Showers
72°22°
40%

Night: Mostly cloudy. A 50 percent chance of rain showers late in the night. Lows in the upper 50s. East winds 5 to 10 mph.

Tyler, MN

Tonight
Thunderstorms
58°14°
90%
Friday
Thunderstorms
65°/ 55° 18°/ 13°
100%
Saturday
Rain Showers
62°/ 52° 17°/ 11°
30%
Sunday
Rain Showers
62°/ 52° 17°/ 11°
50%
Monday
Rain Showers
58°/ 48° 14°/
50%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
0%
Wednesday
Mostly Cloudy
65°/ 55° 18°/ 13°
40%
Thursday
Partly Cloudy
68°20°
0%

Night: Mostly cloudy. Showers with a slight chance of thunderstorms after midnight. Locally heavy rainfall possible after midnight. Lows in the upper 50s. East winds 10 to 15 mph. Chance of rain 90 percent.

Webster, SD

Tonight
Thunderstorms
58°14°
90%
Friday
Rain Showers
60°/ 55° 16°/ 13°
100%
Saturday
Mostly Cloudy
62°/ 52° 17°/ 11°
0%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
50%
Monday
Rain Showers
62°/ 50° 17°/ 10°
20%
Tue Night
Mostly Cloudy
50°10°
0%
Wednesday
Rain Showers
65°/ 55° 18°/ 13°
40%
Thursday
Partly Cloudy
72°22°
0%

Night: Cloudy. Showers with a slight chance of thunderstorms after midnight. Lows in the upper 50s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent.

Granite Falls, MN

Tonight
Thunderstorms
58°14°
50%
Friday
Thunderstorms
62°/ 55° 17°/ 13°
100%
Saturday
Rain Showers
65°/ 55° 18°/ 13°
30%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
40%
Monday
Rain Showers
60°/ 48° 16°/
40%
Tuesday
Partly Cloudy
65°/ 48° 18°/
0%
Wednesday
Partly Cloudy
68°/ 55° 20°/ 13°
40%
Thursday
Rain Showers
72°22°
40%

Night: Mostly cloudy. Chance of rain showers and slight chance of thunderstorms late in the night. Lows in the upper 50s. East winds 5 to 10 mph. Chance of precipitation 50 percent.

Ortonville, MN

Tonight
Rain Showers
55°13°
50%
Friday
Thunderstorms
62°/ 55° 17°/ 13°
100%
Saturday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Sunday
Mostly Cloudy
68°/ 52° 20°/ 11°
30%
Monday
Rain Showers
62°/ 48° 17°/
20%
Tue Night
Mostly Cloudy
48°
0%
Wednesday
Rain Showers
68°/ 52° 20°/ 11°
40%
Thursday
Rain Showers
70°21°
40%

Night: Mostly cloudy. A chance of showers after midnight. Lows in the mid 50s. East winds 5 to 10 mph. Chance of rain 50 percent.

Madison, SD

Tonight
Thunderstorms
58°14°
100%
Friday
Thunderstorms
72°/ 58° 22°/ 14°
100%
Saturday
Rain Showers
65°/ 55° 18°/ 13°
20%
Sunday
Rain Showers
62°/ 52° 17°/ 11°
70%
Monday
Rain Showers
58°/ 48° 14°/
50%
Tuesday
Mostly Cloudy
65°/ 50° 18°/ 10°
0%
Wednesday
Rain Showers
65°/ 55° 18°/ 13°
40%
Thursday
Mostly Cloudy
70°21°
0%

Night: Showers with a chance of thunderstorms after midnight. Locally heavy rainfall possible after midnight. Lows in the upper 50s. East winds around 10 mph with gusts up to 20 mph, increasing to 15 to 20 mph with gusts up to 30 mph after midnight. Chance of rain near 100 percent.

Redfield, SD

Tonight
Thunderstorms
58°14°
100%
Friday
Thunderstorms
65°/ 55° 18°/ 13°
100%
Saturday
Cloudy
65°/ 52° 18°/ 11°
0%
Sunday
Rain Showers
68°20°
40%
Sun Night-Mon
Rain Showers
52°11°
50%
Mon Night-Tue
Mostly Cloudy
48°
0%
Tue Night
Rain Showers
52°11°
20%
Wednesday
Rain Showers
68°/ 55° 20°/ 13°
40%
Thursday
Partly Cloudy
75°24°
0%

Night: Showers with a slight chance of thunderstorms after midnight. Locally heavy rainfall possible after midnight. Lows in the upper 50s. East winds 15 to 20 mph. Chance of rain near 100 percent.

Marshall, MN

Tonight
Thunderstorms
58°14°
90%
Friday
Thunderstorms
65°/ 58° 18°/ 14°
100%
Saturday
Rain Showers
65°/ 55° 18°/ 13°
30%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
50%
Monday
Rain Showers
60°/ 48° 16°/
50%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
0%
Wednesday
Partly Cloudy
65°/ 55° 18°/ 13°
40%
Thursday
Partly Cloudy
70°21°
0%

Night: Mostly cloudy. Showers with a slight chance of thunderstorms after midnight. Locally heavy rainfall possible after midnight. Lows in the upper 50s. East winds 5 to 10 mph. Chance of rain 90 percent.

Huron, SD

Tonight
Thunderstorms
58°14°
100%
Friday
Thunderstorms
68°/ 55° 20°/ 13°
100%
Saturday
Cloudy
65°/ 52° 18°/ 11°
0%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
70%
Monday
Rain Showers
62°/ 48° 17°/
50%
Tuesday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Wednesday
Rain Showers
68°/ 55° 20°/ 13°
40%
Thursday
Sunny
72°22°
0%

Night: A slight chance of showers this evening, then showers with a chance of thunderstorms after midnight. Locally heavy rainfall possible after midnight. Lows in the upper 50s. East winds around 10 mph with gusts up to 20 mph, increasing to 15 to 20 mph with gusts up to 30 mph after midnight. Chance of rain near 100 percent.

Flandreau, SD

Tonight
Thunderstorms
58°14°
100%
Friday
Thunderstorms
68°/ 58° 20°/ 14°
100%
Saturday
Rain Showers
65°/ 55° 18°/ 13°
20%
Sunday
Rain Showers
62°/ 52° 17°/ 11°
60%
Monday
Rain Showers
58°/ 48° 14°/
50%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
0%
Wednesday
Rain Showers
65°/ 52° 18°/ 11°
40%
Thursday
Mostly Cloudy
70°21°
0%

Night: Showers with a chance of thunderstorms after midnight. Locally heavy rainfall possible after midnight. Lows in the upper 50s. East winds 5 to 10 mph, increasing to 15 to 20 mph after midnight. Chance of rain near 100 percent.

Wheaton, MN

Tonight
Rain Showers
55°13°
50%
Friday
Rain Showers
62°/ 52° 17°/ 11°
100%
Saturday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Sunday
Mostly Cloudy
68°/ 50° 20°/ 10°
20%
Monday
Cloudy
62°/ 48° 17°/
0%
Tue-Tue Night
Mostly Cloudy
65°18°
0%
Wednesday
Rain Showers
68°/ 52° 20°/ 11°
40%
Thursday
Rain Showers
72°22°
20%

Night: Mostly cloudy. A chance of showers after midnight. Lows in the mid 50s. East winds 5 to 10 mph. Chance of rain 50 percent.

Howard, SD

Tonight
Thunderstorms
60°16°
100%
Friday
Thunderstorms
72°/ 58° 22°/ 14°
90%
Saturday
Rain Showers
65°/ 55° 18°/ 13°
20%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
70%
Monday
Rain Showers
62°/ 48° 17°/
50%
Tuesday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Wednesday
Rain Showers
68°/ 55° 20°/ 13°
40%
Thursday
Mostly Cloudy
72°22°
0%

Night: A slight chance of showers this evening, then showers with a chance of thunderstorms after midnight. Locally heavy rainfall possible after midnight. Lows around 60. East winds around 10 mph with gusts up to 20 mph, increasing to 15 to 20 mph with gusts up to 30 mph after midnight. Chance of rain near 100 percent.

Names listed above may include county names.

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