Mellette School, SD Weather Forecast & Current Conditions

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Mellette School Weather Map
UTC Time: 10/30/2026, 22:38
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
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Mellette School, SD Regional Weather

Expires:202610302300;;989872
ASUS43 KFSD 302210
RWRSD 

WEATHER ROUNDUP FOR SOUTH DAKOTA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
500 PM CDT FRI OCT 30 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>070-302300-
SOUTHEAST SOUTH DAKOTA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SIOUX FALLS    CLOUDY    54  47  77 SE12      30.19S TC  12           
HURON          CLOUDY    60  48  64 SE13G21   30.15F TC  16           
CHAMBERLAIN    CLOUDY    57  48  72 SE8       30.14F TC  14           
MADISON        CLOUDY    52  50  93 E12       30.18S TC  11           
MITCHELL       CLOUDY    56  47  71 SE14      30.16F TC  13           
YANKTON        CLOUDY    53  53 100 E7        30.17S TC  12           
$$
 
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

Mellette School, SD

Tonight
Rain Showers
45°7°
50%
Saturday
Rain Showers
58°/ 52° 14°/ 11°
50%
Sunday
Rain
60°/ 52° 16°/ 11°
50%
Mon-Mon Night
Rain
58°14°
100%
Tuesday
Rain
48°/ 40° 9°/ 4°
70%
Wednesday
Rain
48°/ 38° 9°/ 3°
20%
Thursday
Partly Cloudy
45°/ 35° 7°/ 2°
0%
Friday
Partly Cloudy
45°7°
0%

Night: Mostly cloudy. A chance of showers after midnight. Not as cool with lows in the mid 40s. Southeast winds 10 to 15 mph. Chance of rain 50 percent.

Hayti, SD

Tonight
Rain Showers
45°7°
50%
Saturday
Rain Showers
58°/ 52° 14°/ 11°
50%
Sunday
Rain
60°/ 52° 16°/ 11°
60%
Monday
Thunderstorms
55°/ 48° 13°/ 9°
100%
Tuesday
Rain
50°/ 42° 10°/ 6°
70%
Wednesday
Rain
50°/ 38° 10°/ 3°
20%
Thursday
Partly Cloudy
45°/ 35° 7°/ 2°
0%
Friday
Partly Cloudy
48°9°
0%

Night: Cloudy. A slight chance of showers this evening, then a chance of showers after midnight. Not as cool with lows in the mid 40s. Southeast winds 10 to 15 mph. Chance of rain 50 percent.

Clear Lake, SD

Tonight
Rain Showers
45°7°
50%
Saturday
Rain Showers
58°/ 52° 14°/ 11°
50%
Sunday
Rain
60°/ 52° 16°/ 11°
50%
Monday
Thunderstorms
55°/ 48° 13°/ 9°
100%
Tuesday
Rain
52°/ 42° 11°/ 6°
70%
Wednesday
Rain
48°/ 38° 9°/ 3°
20%
Thursday
Partly Cloudy
45°/ 35° 7°/ 2°
0%
Friday
Partly Cloudy
48°9°
0%

Night: Cloudy. A chance of showers after midnight. Not as cool with lows in the mid 40s. Southeast winds 10 to 15 mph. Chance of rain 50 percent.

Milbank, SD

Tonight
Rain Showers
45°7°
50%
Saturday
Rain Showers
58°/ 52° 14°/ 11°
50%
Sunday
Mostly Cloudy
62°/ 52° 17°/ 11°
50%
Monday
Thunderstorms
55°/ 48° 13°/ 9°
100%
Tuesday
Rain
52°/ 42° 11°/ 6°
70%
Wednesday
Rain
50°/ 38° 10°/ 3°
20%
Thursday
Partly Cloudy
48°/ 35° 9°/ 2°
0%
Friday
Partly Cloudy
48°9°
0%

Night: Mostly cloudy. A chance of showers after midnight. Not as cool with lows in the mid 40s. Southeast winds 5 to 10 mph. Chance of rain 50 percent.

Clark, SD

Tonight
Rain Showers
48°9°
50%
Saturday
Rain Showers
58°/ 52° 14°/ 11°
50%
Sunday
Rain
60°/ 52° 16°/ 11°
60%
Mon-Mon Night
Rain
58°14°
100%
Tuesday
Rain
48°/ 40° 9°/ 4°
70%
Wednesday
Rain
48°/ 38° 9°/ 3°
20%
Thursday
Partly Cloudy
45°/ 35° 7°/ 2°
0%
Friday
Partly Cloudy
45°7°
0%

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

Sisseton, SD

Tonight
Rain Showers
42°6°
50%
Saturday
Rain Showers
55°/ 52° 13°/ 11°
50%
Sunday
Mostly Cloudy
62°/ 52° 17°/ 11°
50%
Mon-Mon Night
Rain
58°14°
100%
Tuesday
Rain
50°/ 40° 10°/ 4°
70%
Wednesday
Rain
52°/ 35° 11°/ 2°
20%
Thursday
Partly Cloudy
48°/ 32° 9°/ 0°
0%
Friday
Partly Cloudy
48°9°
0%

Night: Partly cloudy this evening, then cloudy with a chance of showers after midnight. Lows in the lower 40s. Southeast winds 10 to 15 mph. Chance of rain 50 percent.

De Smet, SD

Tonight
Rain Showers
48°9°
50%
Saturday
Rain Showers
60°/ 52° 16°/ 11°
50%
Sunday
Rain Showers
60°/ 52° 16°/ 11°
60%
Monday
Thunderstorms
58°/ 48° 14°/ 9°
100%
Tuesday
Rain Showers
50°/ 40° 10°/ 4°
70%
Wednesday
Sunny
50°/ 38° 10°/ 3°
0%
Thursday
Partly Cloudy
48°/ 35° 9°/ 2°
0%
Friday
Sunny
48°9°
0%

Night: Cloudy with a 50 percent chance of showers. Lows in the upper 40s. Southeast winds around 10 mph.

Brookings, SD

Tonight
Rain Showers
48°9°
50%
Saturday
Rain Showers
58°/ 52° 14°/ 11°
40%
Sunday
Rain Showers
60°/ 52° 16°/ 11°
60%
Monday
Thunderstorms
55°/ 48° 13°/ 9°
100%
Tuesday
Rain Showers
52°/ 42° 11°/ 6°
70%
Wednesday
Sunny
50°/ 38° 10°/ 3°
0%
Thursday
Partly Cloudy
45°/ 35° 7°/ 2°
0%
Friday
Partly Cloudy
48°9°
0%

Night: Cloudy. A chance of showers after midnight. Not as cool with lows in the upper 40s. Southeast winds 5 to 10 mph. Chance of rain 50 percent.

Webster, SD

Tonight
Rain Showers
45°7°
50%
Saturday
Rain Showers
58°/ 52° 14°/ 11°
50%
Sunday
Mostly Cloudy
58°/ 52° 14°/ 11°
50%
Mon-Mon Night
Rain
55°13°
100%
Tuesday
Rain
48°/ 40° 9°/ 4°
70%
Wednesday
Rain
48°/ 38° 9°/ 3°
20%
Thursday
Partly Cloudy
45°/ 35° 7°/ 2°
0%
Friday
Partly Cloudy
45°7°
0%

Night: Mostly cloudy. A chance of showers after midnight. Lows in the mid 40s. Southeast winds 15 to 20 mph with gusts up to 30 mph, diminishing to 5 to 10 mph after midnight. Chance of rain 50 percent.

Madison, MN

Tonight
Rain
45°7°
50%
Saturday
Rain
60°/ 52° 16°/ 11°
50%
Sunday
Mostly Cloudy
62°/ 52° 17°/ 11°
50%
Monday
Rain
58°/ 48° 14°/ 9°
100%
Tuesday
Rain
52°/ 42° 11°/ 6°
70%
Wednesday
Sunny
52°/ 38° 11°/ 3°
0%
Thursday
Partly Cloudy
48°/ 35° 9°/ 2°
0%
Friday
Sunny
48°9°
0%

Night: Not as cool. Mostly cloudy. A 50 percent chance of rain after midnight. Lows in the mid 40s. Southeast winds 5 to 10 mph.

Ortonville, MN

Tonight
Rain Showers
42°6°
50%
Saturday
Rain Showers
55°/ 50° 13°/ 10°
40%
Sunday
Mostly Cloudy
62°/ 52° 17°/ 11°
40%
Mon-Mon Night
Rain
58°14°
100%
Tuesday
Rain
52°/ 42° 11°/ 6°
70%
Wednesday
Rain
52°/ 38° 11°/ 3°
20%
Thu Night-Fri
Cloudy
32°0°
0%

Night: Mostly cloudy. A chance of showers after midnight. Lows in the lower 40s. Southeast winds 5 to 10 mph. Chance of rain 50 percent.

Redfield, SD

Tonight
Rain Showers
48°9°
50%
Saturday
Rain Showers
60°/ 52° 16°/ 11°
50%
Sunday
Rain
62°/ 52° 17°/ 11°
70%
Mon-Mon Night
Rain
58°14°
100%
Tuesday
Rain
48°/ 38° 9°/ 3°
70%
Wed-Wed Night
Cloudy
50°10°
0%
Thursday
Partly Cloudy
48°/ 32° 9°/ 0°
0%
Friday
Partly Cloudy
48°9°
0%

Night: Mostly cloudy with a 50 percent chance of showers. Not as cool with lows in the upper 40s. Southeast winds 10 to 15 mph.

Granite Falls, MN

Tonight
Rain
45°7°
50%
Saturday
Rain
60°/ 52° 16°/ 11°
50%
Sunday
Mostly Cloudy
62°/ 52° 17°/ 11°
50%
Monday
Rain
58°/ 52° 14°/ 11°
100%
Tuesday
Rain
55°/ 45° 13°/ 7°
70%
Wednesday
Sunny
52°/ 40° 11°/ 4°
0%
Thursday
Partly Cloudy
48°/ 35° 9°/ 2°
0%
Friday
Sunny
48°9°
0%

Night: Not as cool. Mostly cloudy. Slight chance of rain late in the evening. Chance of rain after midnight. Lows in the mid 40s. Southeast winds 5 to 10 mph. Chance of rain 50 percent.

Tyler, MN

Tonight
Rain Showers
48°9°
50%
Saturday
Rain Showers
58°/ 52° 14°/ 11°
40%
Sunday
Rain Showers
60°/ 52° 16°/ 11°
50%
Monday
Thunderstorms
55°/ 48° 13°/ 9°
100%
Tuesday
Rain Showers
52°/ 42° 11°/ 6°
70%
Wednesday
Sunny
48°/ 38° 9°/ 3°
0%
Thursday
Partly Cloudy
45°/ 35° 7°/ 2°
0%
Friday
Partly Cloudy
45°7°
0%

Night: Cloudy. A chance of showers after midnight. Not as cool. Near steady temperature in the upper 40s. Southeast winds 5 to 10 mph. Chance of rain 50 percent.

Wheaton, MN

Tonight
Rain Showers
42°6°
50%
Saturday
Rain Showers
55°/ 50° 13°/ 10°
40%
Sunday
Mostly Cloudy
62°/ 52° 17°/ 11°
40%
Mon-Mon Night
Rain
58°14°
100%
Tuesday
Rain
52°/ 40° 11°/ 4°
70%
Wednesday
Rain
52°/ 35° 11°/ 2°
20%
Thursday
Partly Cloudy
48°/ 32° 9°/ 0°
0%
Friday
Partly Cloudy
48°9°
0%

Night: Partly cloudy this evening, then mostly cloudy with a chance of showers after midnight. Lows in the lower 40s. Southeast winds 5 to 10 mph. Chance of rain 50 percent.

Britton, SD

Tonight
Rain Showers
42°6°
50%
Saturday
Rain Showers
55°/ 52° 13°/ 11°
40%
Sunday
Mostly Cloudy
62°/ 52° 17°/ 11°
50%
Mon-Mon Night
Rain
55°13°
100%
Tuesday
Rain
48°/ 38° 9°/ 3°
70%
Wednesday
Rain
48°/ 35° 9°/ 2°
20%
Thursday
Partly Cloudy
45°/ 32° 7°/ 0°
0%
Friday
Partly Cloudy
45°7°
0%

Night: Partly cloudy this evening, then cloudy with a chance of showers after midnight. Lows in the lower 40s. Southeast winds 10 to 15 mph. Gusts up to 30 mph this evening. Chance of rain 50 percent.

Madison, SD

Tonight
Rain Showers
48°9°
50%
Saturday
Rain Showers
60°/ 52° 16°/ 11°
50%
Sunday
Rain Showers
60°/ 52° 16°/ 11°
70%
Monday
Thunderstorms
58°/ 48° 14°/ 9°
100%
Tuesday
Rain Showers
52°/ 42° 11°/ 6°
70%
Wednesday
Sunny
50°/ 38° 10°/ 3°
0%
Thursday
Partly Cloudy
48°/ 35° 9°/ 2°
0%
Friday
Sunny
48°9°
0%

Night: Cloudy with a 50 percent chance of showers. Not as cool with lows in the upper 40s. Southeast winds around 10 mph.

Aberdeen, SD

Tonight
Rain Showers
45°7°
50%
Saturday
Rain Showers
58°/ 52° 14°/ 11°
50%
Sunday
Cloudy
62°/ 52° 17°/ 11°
50%
Monday
Rain
55°/ 45° 13°/ 7°
100%
Tuesday
Rain
48°/ 38° 9°/ 3°
50%
Wednesday
Cloudy
48°9°
0%
Thu Night
Cloudy
48°9°
0%
Friday
Mostly Cloudy
48°9°
0%

Night: Mostly cloudy. A chance of showers after midnight. Not as cool with lows in the mid 40s. East winds 10 to 15 mph with gusts up to 25 mph, diminishing to around 5 mph after midnight. Chance of rain 50 percent.

Huron, SD

Tonight
Rain Showers
48°9°
50%
Saturday
Rain Showers
62°/ 52° 17°/ 11°
50%
Sunday
Rain Showers
62°/ 52° 17°/ 11°
70%
Monday
Rain Showers
58°/ 45° 14°/ 7°
100%
Tuesday
Rain Showers
50°/ 38° 10°/ 3°
70%
Wednesday
Sunny
52°/ 35° 11°/ 2°
0%
Thursday
Partly Cloudy
48°/ 35° 9°/ 2°
0%
Friday
Partly Cloudy
48°9°
0%

Night: Cloudy with a 50 percent chance of showers. Not as cool with lows in the upper 40s. Southeast winds 5 to 10 mph.

Marshall, MN

Tonight
Rain Showers
48°9°
50%
Saturday
Rain Showers
60°/ 52° 16°/ 11°
40%
Sunday
Mostly Cloudy
62°/ 52° 17°/ 11°
50%
Monday
Thunderstorms
55°/ 52° 13°/ 11°
100%
Tuesday
Rain Showers
52°/ 45° 11°/ 7°
70%
Wednesday
Sunny
52°/ 40° 11°/ 4°
0%
Thursday
Partly Cloudy
48°/ 35° 9°/ 2°
0%
Friday
Partly Cloudy
48°9°
0%

Night: Cloudy. A chance of showers after midnight. Not as cool with lows in the upper 40s. Southeast winds 5 to 10 mph. Chance of rain 50 percent.

Names listed above may include county names.

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