Junius, SD Weather Forecast & Current Conditions

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Junius Weather Map
UTC Time: 9/26/2026, 10:08
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Junius, SD Regional Weather

Expires:202609261100;;079578
ASUS43 KFSD 261002
RWRSD 

WEATHER ROUNDUP FOR SOUTH DAKOTA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
500 AM CDT SAT SEP 26 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>070-261100-
SOUTHEAST SOUTH DAKOTA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SIOUX FALLS    LGT RAIN  61  59  93 SE13      29.99F FOG     TC  16   
HURON          CLOUDY    60  59  96 SE13      29.92F TC  16           
CHAMBERLAIN    CLOUDY    61  61  99 SE6       29.93F TC  16           
MADISON        CLOUDY    59  59 100 SE13G18   29.97F TC  15           
MITCHELL       CLOUDY    60  59  96 SE10      29.94F TC  16           
YANKTON        LGT RAIN  61  61 100 SE10      29.96F TC  16           
$$
 
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

Junius, SD

Today
Rain Showers
65°/ 58° 18°/ 14°
100%
Sunday
Mostly Cloudy
70°/ 58° 21°/ 14°
0%
Monday
Mostly Cloudy
68°/ 58° 20°/ 14°
80%
Tuesday
Rain Showers
68°/ 52° 20°/ 11°
70%
Wednesday
Partly Cloudy
68°/ 52° 20°/ 11°
0%
Thursday
Partly Cloudy
62°/ 48° 17°/ 9°
0%
Friday
Sunny
62°17°
0%

Day: Patchy fog this morning. Widespread drizzle and showers this morning, then a slight chance of showers with patchy drizzle this afternoon. Highs in the mid 60s. Southeast winds 15 to 20 mph. Chance of rain near 100 percent.

Night: Cloudy. A slight chance of showers in the evening. Patchy fog in the evening, then areas of fog after midnight. Lows in the upper 50s. Southeast winds 5 to 10 mph. Chance of rain 20 percent.

Howard, SD

Today
Rain Showers
68°/ 58° 20°/ 14°
20%
Sunday
Mostly Cloudy
72°/ 58° 22°/ 14°
0%
Monday
Mostly Cloudy
72°/ 58° 22°/ 14°
80%
Tuesday
Rain Showers
68°/ 52° 20°/ 11°
60%
Wednesday
Partly Cloudy
68°/ 52° 20°/ 11°
0%
Thursday
Partly Cloudy
65°/ 50° 18°/ 10°
0%
Friday
Sunny
65°18°
0%

Day: Cloudy. Widespread drizzle this morning, then a slight chance of showers this afternoon. Highs in the upper 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.

Night: Cloudy. A slight chance of showers in the evening. Areas of fog after midnight. Lows in the upper 50s. Southeast winds 5 to 10 mph. Chance of rain 20 percent.

De Smet, SD

Today
Rain Showers
65°/ 58° 18°/ 14°
90%
Sunday
Mostly Cloudy
72°/ 58° 22°/ 14°
0%
Monday
Mostly Cloudy
68°/ 58° 20°/ 14°
80%
Tuesday
Rain Showers
68°/ 52° 20°/ 11°
70%
Wednesday
Sunny
68°/ 52° 20°/ 11°
0%
Thursday
Sunny
62°/ 48° 17°/ 9°
0%
Friday
Sunny
62°17°
0%

Day: Cloudy. Widespread drizzle and showers this morning, then a slight chance of showers with patchy drizzle this afternoon. Highs in the mid 60s. Southeast winds 15 to 20 mph. Chance of rain 90 percent.

Night: Cloudy. A slight chance of showers in the evening. Areas of fog after midnight. Lows in the upper 50s. Southeast winds 5 to 10 mph. Chance of rain 20 percent.

Salem, SD

Today
Rain Showers
68°/ 60° 20°/ 16°
20%
Sunday
Mostly Cloudy
72°/ 58° 22°/ 14°
0%
Monday
Mostly Cloudy
72°/ 58° 22°/ 14°
80%
Tuesday
Rain Showers
68°/ 55° 20°/ 13°
70%
Wednesday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Thursday
Partly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Sunny
65°18°
0%

Day: Cloudy. Patchy fog this morning. Drizzle this morning, then a slight chance of showers with patchy drizzle this afternoon. Highs in the upper 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.

Night: Cloudy. A slight chance of showers in the evening. Patchy fog after midnight. Lows around 60. Southeast winds 5 to 10 mph. Chance of rain 20 percent.

Brookings, SD

Today
Rain Showers
65°/ 58° 18°/ 14°
100%
Sunday
Mostly Cloudy
70°/ 55° 21°/ 13°
0%
Monday
Mostly Cloudy
68°/ 58° 20°/ 14°
70%
Tuesday
Rain Showers
68°/ 52° 20°/ 11°
70%
Wednesday
Partly Cloudy
68°/ 52° 20°/ 11°
0%
Thursday
Partly Cloudy
62°/ 48° 17°/ 9°
0%
Friday
Sunny
62°17°
0%

Day: Widespread drizzle and showers this morning, then areas of drizzle with a slight chance of showers this afternoon. Highs in the mid 60s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain near 100 percent.

Night: Cloudy. A slight chance of showers in the evening. Areas of fog after midnight. Lows in the upper 50s. Southeast winds 5 to 10 mph. Chance of rain 20 percent.

Sioux Falls, SD

Today
Rain Showers
65°/ 62° 18°/ 17°
100%
Sunday
Mostly Cloudy
72°/ 58° 22°/ 14°
0%
Monday
Mostly Cloudy
70°/ 58° 21°/ 14°
80%
Tuesday
Rain Showers
68°/ 55° 20°/ 13°
90%
Wednesday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Thursday
Partly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Sunny
65°18°
0%

Day: Patchy fog this morning. Widespread drizzle and showers this morning, then a slight chance of showers with patchy drizzle this afternoon. Highs in the mid 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.

Night: Cloudy. A chance of showers in the evening. Patchy fog after midnight. Near steady temperature in the lower 60s. Southeast winds 5 to 10 mph. Chance of rain 30 percent.

Flandreau, SD

Today
Rain Showers
65°/ 58° 18°/ 14°
100%
Sunday
Cloudy
70°/ 55° 21°/ 13°
0%
Monday
Mostly Cloudy
68°/ 58° 20°/ 14°
80%
Tuesday
Rain Showers
68°/ 52° 20°/ 11°
80%
Wednesday
Partly Cloudy
68°/ 52° 20°/ 11°
0%
Thursday
Partly Cloudy
65°/ 48° 18°/ 9°
0%
Friday
Sunny
62°17°
0%

Day: Widespread drizzle and showers this morning, then areas of drizzle with a slight chance of showers this afternoon. Highs in the mid 60s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain near 100 percent.

Night: Cloudy. A chance of showers, mainly in the evening. Patchy fog after midnight. Lows in the upper 50s. Southeast winds 5 to 10 mph. Chance of rain 30 percent.

Alexandria, SD

Today
Rain Showers
68°/ 58° 20°/ 14°
20%
Sunday
Mostly Cloudy
72°/ 58° 22°/ 14°
0%
Monday
Mostly Cloudy
72°/ 60° 22°/ 16°
80%
Tuesday
Rain Showers
68°/ 55° 20°/ 13°
70%
Wednesday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Thursday
Partly Cloudy
65°/ 50° 18°/ 10°
0%
Friday
Sunny
65°18°
0%

Day: Cloudy. Widespread drizzle this morning, then a slight chance of showers this afternoon. Highs in the upper 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.

Night: Cloudy. A slight chance of showers in the evening. Areas of fog after midnight. Lows in the upper 50s. Southeast winds 5 to 10 mph. Chance of rain 20 percent.

Woonsocket, SD

Today
Rain Showers
70°/ 58° 21°/ 14°
20%
Sunday
Cloudy
72°/ 58° 22°/ 14°
0%
Monday
Cloudy
72°/ 58° 22°/ 14°
80%
Tuesday
Rain Showers
68°/ 52° 20°/ 11°
50%
Wednesday
Partly Cloudy
70°/ 52° 21°/ 11°
0%
Thursday
Sunny
65°/ 50° 18°/ 10°
0%
Friday
Sunny
65°18°
0%

Day: Cloudy. Widespread drizzle this morning, then a slight chance of showers this afternoon. Highs around 70. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.

Night: Mostly cloudy. A slight chance of showers in the evening. Patchy fog after midnight. Lows in the upper 50s. Southeast winds 5 to 10 mph. Chance of rain 20 percent.

Parker, SD

Today
Thunderstorms
68°/ 62° 20°/ 17°
20%
Sunday
Mostly Cloudy
72°/ 58° 22°/ 14°
0%
Monday
Mostly Cloudy
72°/ 60° 22°/ 16°
80%
Tuesday
Rain Showers
68°/ 55° 20°/ 13°
90%
Wednesday
Mostly Cloudy
68°/ 55° 20°/ 13°
30%
Thursday
Partly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Sunny
65°18°
0%

Day: Cloudy. Patchy fog this morning. Widespread drizzle this morning, then a slight chance of showers, thunderstorms with patchy drizzle this afternoon. Highs in the upper 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.

Night: Cloudy. A slight chance of showers in the evening. Patchy fog after midnight. Lows in the lower 60s. East winds 5 to 10 mph. Chance of rain 20 percent.

Hayti, SD

Today
Rain Showers
68°/ 58° 20°/ 14°
70%
Sunday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Monday
Mostly Cloudy
70°/ 58° 21°/ 14°
70%
Tuesday
Thunderstorms
68°/ 52° 20°/ 11°
70%
Wednesday
Partly Cloudy
68°/ 52° 20°/ 11°
20%
Thursday
Cloudy
65°18°
0%
Friday
Cloudy
65°18°
0%

Day: Cloudy. Showers likely this morning, then a chance of sprinkles this afternoon. Patchy fog. Highs in the upper 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.

Night: Cloudy. A chance of sprinkles in the evening. Patchy fog in the evening, then areas of fog after midnight. Lows in the upper 50s. Southeast winds 5 to 10 mph.

Pipestone, MN

Today
Thunderstorms
62°/ 62° 17°/ 17°
100%
Sunday
Cloudy
68°/ 55° 20°/ 13°
0%
Monday
Mostly Cloudy
68°/ 58° 20°/ 14°
80%
Tuesday
Rain Showers
65°/ 55° 18°/ 13°
80%
Wednesday
Partly Cloudy
68°/ 52° 20°/ 11°
0%
Thursday
Partly Cloudy
62°/ 48° 17°/ 9°
0%
Friday
Sunny
62°17°
0%

Day: A slight chance of thunderstorms. Widespread drizzle and showers this morning, then areas of drizzle with a slight chance of showers this afternoon. Patchy fog. Near steady temperature in the lower 60s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.

Night: Cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Patchy fog after midnight. Near steady temperature in the lower 60s. Southeast winds 5 to 10 mph. Chance of rain 40 percent.

Clear Lake, SD

Today
Rain Showers
65°/ 58° 18°/ 14°
90%
Sunday
Mostly Cloudy
70°/ 55° 21°/ 13°
0%
Monday
Mostly Cloudy
70°/ 58° 21°/ 14°
70%
Tuesday
Thunderstorms
68°/ 52° 20°/ 11°
70%
Wed Night
Rain Showers
52°11°
20%
Thursday
Rain Showers
65°/ 48° 18°/ 9°
20%

Day: Cloudy. Showers, mainly this morning. Patchy fog. Highs in the mid 60s. South winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 90 percent.

Night: Mostly cloudy. Patchy fog in the evening, then areas of fog after midnight. Lows in the upper 50s. South winds 5 to 10 mph, becoming southwest after midnight.

Canton, SD

Today
Thunderstorms
68°/ 60° 20°/ 16°
100%
Sunday
Mostly Cloudy
72°/ 58° 22°/ 14°
0%
Monday
Mostly Cloudy
70°/ 60° 21°/ 16°
80%
Tuesday
Rain Showers
68°/ 55° 20°/ 13°
90%
Wednesday
Mostly Cloudy
68°/ 55° 20°/ 13°
30%
Thursday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Sunny
65°18°
0%

Day: Widespread drizzle and showers this morning, then a chance of showers with possible thunderstorms and drizzle this afternoon. Highs in the upper 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.

Night: Cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Patchy fog after midnight. Lows around 60. East winds 5 to 10 mph. Chance of rain 40 percent.

Mitchell, SD

Today
Rain Showers
70°/ 58° 21°/ 14°
20%
Sunday
Cloudy
72°/ 58° 22°/ 14°
0%
Monday
Mostly Cloudy
72°/ 58° 22°/ 14°
80%
Tuesday
Rain Showers
68°/ 55° 20°/ 13°
60%
Wednesday
Partly Cloudy
68°/ 55° 20°/ 13°
0%
Thursday
Partly Cloudy
65°/ 50° 18°/ 10°
0%
Friday
Sunny
65°18°
0%

Day: Cloudy. Areas of drizzle this morning, then a slight chance of showers this afternoon. Highs around 70. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.

Night: Mostly cloudy. A slight chance of showers in the evening. Areas of fog after midnight. Lows in the upper 50s. Southeast winds 5 to 10 mph. Chance of rain 20 percent.

Parkston, SD

Today
Rain Showers
68°/ 60° 20°/ 16°
20%
Sunday
Mostly Cloudy
72°/ 58° 22°/ 14°
0%
Monday
Mostly Cloudy
72°/ 60° 22°/ 16°
80%
Tuesday
Rain Showers
68°/ 55° 20°/ 13°
70%
Wednesday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Thursday
Partly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Sunny
65°18°
0%

Day: Cloudy. Areas of drizzle this morning, then a slight chance of showers this afternoon. Highs in the upper 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.

Night: Cloudy. A slight chance of showers in the evening. Patchy fog after midnight. Lows around 60. East winds 5 to 10 mph. Chance of rain 20 percent.

Huron, SD

Today
Drizzle
70°/ 58° 21°/ 14°
20%
Sunday
Cloudy
72°/ 58° 22°/ 14°
0%
Monday
Rain Showers
72°/ 58° 22°/ 14°
90%
Tuesday
Rain Showers
68°/ 52° 20°/ 11°
50%
Wednesday
Sunny
68°/ 52° 20°/ 11°
0%
Thursday
Sunny
65°/ 48° 18°/ 9°
0%
Friday
Sunny
65°18°
0%

Day: Cloudy. Areas of drizzle this morning. Highs around 70. Southeast winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly cloudy. A slight chance of showers in the evening. Patchy fog after midnight. Lows in the upper 50s. Southeast winds 5 to 10 mph. Chance of rain 20 percent.

Clark, SD

Today
Rain Showers
68°/ 58° 20°/ 14°
70%
Sunday
Partly Cloudy
72°/ 55° 22°/ 13°
0%
Monday
Rain Showers
70°/ 58° 21°/ 14°
90%
Tuesday
Rain Showers
65°/ 52° 18°/ 11°
50%
Wednesday
Partly Cloudy
68°/ 52° 20°/ 11°
20%
Thursday
Cloudy
65°18°
0%
Friday
Cloudy
65°18°
0%

Day: Cloudy. Showers likely this morning. Patchy fog. Highs in the upper 60s. Southeast winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 70 percent.

Night: Mostly cloudy. A chance of sprinkles in the evening. Patchy fog in the evening, then areas of fog after midnight. Lows in the upper 50s. Southeast winds 5 to 10 mph.

Tyler, MN

Today
Thunderstorms
62°/ 62° 17°/ 17°
100%
Sunday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Monday
Mostly Cloudy
68°/ 58° 20°/ 14°
70%
Tuesday
Rain Showers
65°/ 52° 18°/ 11°
80%
Wednesday
Partly Cloudy
68°/ 52° 20°/ 11°
0%
Thursday
Partly Cloudy
62°/ 48° 17°/ 9°
0%
Friday
Sunny
62°17°
0%

Day: Widespread drizzle with possible showers and thunderstorms this morning, then areas of drizzle with a slight chance of showers this afternoon. Patchy fog. Highs in the lower 60s. South winds 10 to 15 mph with gusts up to 30 mph. Chance of rain near 100 percent.

Night: Cloudy. A slight chance of showers in the evening. Patchy fog after midnight. Near steady temperature in the lower 60s. South winds 5 to 10 mph. Chance of rain 20 percent.

Rock Rapids, IA

Today
Thunderstorms
65°/ 62° 18°/ 17°
100%
Sunday
Cloudy
72°/ 58° 22°/ 14°
0%
Monday
Mostly Cloudy
70°/ 58° 21°/ 14°
70%
Tuesday
Rain Showers
68°/ 55° 20°/ 13°
90%
Wednesday
Mostly Cloudy
68°/ 55° 20°/ 13°
30%
Thursday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Sunny
65°18°
0%

Day: Patchy fog this morning. A slight chance of thunderstorms. Showers with widespread drizzle this morning, then a slight chance of showers with patchy drizzle this afternoon. Highs in the mid 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.

Night: Cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Patchy fog after midnight. Near steady temperature in the lower 60s. Southeast winds 5 to 10 mph. Chance of rain 40 percent.

Names listed above may include county names.

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