Richland, SD Weather Forecast & Current Conditions

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Richland Weather Map
UTC Time: 9/17/2026, 11:09
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Aeronautical Observation: Automated synoptic observations via NWS Gateway.
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Richland, SD Regional Weather

Expires:202609171200;;597275
ASUS43 KFSD 171102
RWRFSD

WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
600 AM 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.



IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-171200-
NORTHWEST IOWA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DENISON        FOG       66  66 100 W3        30.20S VSB 3/4 TC  19   
ESTHERVILLE    CLOUDY    62  61  96 N6        30.20S FOG     TC  17   
LE MARS        CLOUDY   N/A N/A N/A NW3       30.20R                  
MAURICE        CLOUDY    63  63 100 NW5       30.21S FOG     TC  17   
SHELDON        CLOUDY    63  63 100 NW6       30.19S FOG     TC  17   
SIOUX CITY     CLOUDY    64  62  93 NW3       30.21S TC  18           
SPENCER        CLOUDY    65  64  97 NW3       30.20S FOG     TC  18   
STORM LAKE     CLOUDY    64  64 100 NW7       30.20S FOG     TC  18   
$$
 
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

Richland, SD

Today
Sprinkles
75°/ 62° 24°/ 17°
100%
Friday
Thunderstorms
85°/ 62° 29°/ 17°
50%
Saturday
Rain Showers
72°/ 55° 22°/ 13°
20%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
50%
Monday
Rain Showers
62°/ 50° 17°/ 10°
50%
Tuesday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Wednesday
Rain Showers
70°21°
30%

Day: Patchy fog this morning. Mostly cloudy with a chance of sprinkles this morning, then partly sunny this afternoon. Highs in the mid 70s. North winds around 5 mph, becoming east this afternoon.

Night: A chance of showers with a slight chance of thunderstorms in the evening, then showers with a chance of thunderstorms after midnight. Humid with lows in the lower 60s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.

Le Mars, IA

Today
Sprinkles
72°/ 62° 22°/ 17°
90%
Friday
Thunderstorms
82°/ 62° 28°/ 17°
50%
Saturday
Rain Showers
72°/ 58° 22°/ 14°
20%
Sunday
Rain Showers
62°/ 52° 17°/ 11°
60%
Monday
Rain Showers
62°/ 52° 17°/ 11°
50%
Tuesday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Wednesday
Mostly Cloudy
70°21°
0%

Day: Mostly cloudy. A chance of sprinkles this morning. Patchy fog this morning. Highs in the lower 70s. North winds around 5 mph, becoming northeast around 5 mph this afternoon.

Night: Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then showers with a chance of thunderstorms after midnight. Humid with lows in the lower 60s. East winds 10 to 15 mph. Chance of rain 90 percent.

Vermillion, SD

Today
Mostly Cloudy
75°/ 62° 24°/ 17°
100%
Friday
Thunderstorms
85°/ 62° 29°/ 17°
50%
Saturday
Rain Showers
72°/ 55° 22°/ 13°
20%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
50%
Monday
Rain Showers
62°/ 50° 17°/ 10°
50%
Tuesday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Wednesday
Rain Showers
72°22°
40%

Day: Mostly cloudy this morning, then becoming partly sunny. Patchy fog this morning. Highs in the mid 70s. North winds around 5 mph, becoming east this afternoon.

Night: A chance of showers with a slight chance of thunderstorms in the evening, then showers with a chance of thunderstorms after midnight. Humid with lows in the lower 60s. East winds 5 to 10 mph, increasing to 15 to 20 mph after midnight. Chance of rain near 100 percent.

Sioux Center, IA

Today
Mostly Cloudy
75°/ 62° 24°/ 17°
100%
Friday
Thunderstorms
82°/ 62° 28°/ 17°
70%
Saturday
Rain Showers
70°/ 55° 21°/ 13°
20%
Sunday
Rain Showers
62°/ 52° 17°/ 11°
60%
Monday
Rain Showers
60°/ 48° 16°/
60%
Tuesday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Wednesday
Mostly Cloudy
70°21°
0%

Day: Patchy fog this morning. Mostly cloudy. Highs in the mid 70s. North winds around 5 mph, becoming northeast around 5 mph this afternoon.

Night: Showers with a chance of thunderstorms after midnight. Humid with lows in the lower 60s. East winds 10 to 15 mph. Chance of rain near 100 percent.

Wakefield, NE

Today
Sprinkles
72°/ 62° 22°/ 17°
70%
Friday
Thunderstorms
85°/ 62° 29°/ 17°
50%
Saturday
Rain Showers
70°/ 55° 21°/ 13°
20%
Sunday
Rain Showers
62°/ 52° 17°/ 11°
50%
Monday
Rain Showers
62°/ 50° 17°/ 10°
50%
Tuesday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Wednesday
Rain Showers
70°21°
30%

Day: Patchy fog this morning. Mostly cloudy with a chance of sprinkles this morning, then partly sunny this afternoon. Highs in the lower 70s. North winds around 5 mph, becoming east this afternoon.

Night: Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Humid with lows in the lower 60s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.

Sioux City, IA

Today
Mostly Cloudy
75°/ 62° 24°/ 17°
70%
Friday
Thunderstorms
85°/ 65° 29°/ 18°
70%
Saturday
Rain Showers
72°/ 58° 22°/ 14°
20%
Sunday
Rain Showers
62°/ 55° 17°/ 13°
50%
Monday
Rain Showers
62°/ 52° 17°/ 11°
50%
Tuesday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Wednesday
Mostly Cloudy
68°20°
0%

Day: Patchy fog this morning. Mostly cloudy. Highs in the mid 70s. North winds around 5 mph, becoming northeast around 5 mph this afternoon.

Night: Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then showers likely with a chance of thunderstorms after midnight. Humid with lows in the lower 60s. East winds 10 to 15 mph. Chance of rain 70 percent.

Hartington, NE

Today
Mostly Cloudy
75°/ 65° 24°/ 18°
90%
Friday
Thunderstorms
85°/ 62° 29°/ 17°
50%
Saturday
Rain Showers
70°/ 55° 21°/ 13°
20%
Sunday
Rain Showers
62°/ 55° 17°/ 13°
50%
Monday
Thunderstorms
62°/ 52° 17°/ 11°
50%
Tuesday
Mostly Cloudy
65°/ 52° 18°/ 11°
20%
Wednesday
Thunderstorms
70°21°
40%

Day: Patchy fog early this morning. Mostly cloudy. Humid with highs in the mid 70s. West winds around 5 mph, becoming east this afternoon.

Night: Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers after midnight. Humid with lows in the mid 60s. 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 90 percent.

South Sioux City, NE

Today
Sprinkles
75°/ 62° 24°/ 17°
70%
Friday
Thunderstorms
85°/ 62° 29°/ 17°
50%
Saturday
Rain Showers
72°/ 55° 22°/ 13°
20%
Sunday
Rain Showers
62°/ 52° 17°/ 11°
50%
Monday
Rain Showers
62°/ 50° 17°/ 10°
50%
Tuesday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Wednesday
Rain Showers
70°21°
30%

Day: Patchy fog this morning. Mostly cloudy with a chance of sprinkles this morning, then partly sunny this afternoon. Highs in the mid 70s. North winds around 5 mph, becoming northeast this afternoon.

Night: Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then showers likely with a chance of thunderstorms after midnight. Humid with lows in the lower 60s. East winds 10 to 15 mph. Chance of rain 70 percent.

Canton, SD

Today
Mostly Cloudy
75°/ 62° 24°/ 17°
100%
Friday
Thunderstorms
82°/ 62° 28°/ 17°
70%
Saturday
Rain Showers
70°/ 55° 21°/ 13°
20%
Sunday
Rain Showers
62°/ 52° 17°/ 11°
60%
Monday
Rain Showers
62°/ 50° 17°/ 10°
50%
Tuesday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Wednesday
Rain Showers
72°22°
30%

Day: Mostly cloudy this morning, then becoming partly sunny. Patchy fog this morning. Highs in the mid 70s. North winds 5 to 10 mph, becoming east this afternoon.

Night: A chance of showers in the evening, then showers with a chance of thunderstorms after midnight. Humid with lows in the lower 60s. East winds 15 to 20 mph. Chance of rain near 100 percent.

Yankton, SD

Today
Mostly Cloudy
75°/ 62° 24°/ 17°
100%
Friday
Thunderstorms
85°/ 62° 29°/ 17°
50%
Saturday
Rain Showers
70°/ 55° 21°/ 13°
20%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
50%
Monday
Rain Showers
62°/ 50° 17°/ 10°
50%
Tuesday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Wednesday
Rain Showers
72°22°
40%

Day: Mostly cloudy this morning, then becoming partly sunny. Patchy fog this morning. Highs in the mid 70s. North winds 5 to 10 mph, becoming east this afternoon.

Night: A chance of showers with a slight chance of thunderstorms in the evening, then showers with a chance of thunderstorms after midnight. Humid with lows in the lower 60s. East winds 15 to 20 mph. Chance of rain near 100 percent.

Parker, SD

Today
Mostly Cloudy
75°/ 62° 24°/ 17°
100%
Friday
Thunderstorms
82°/ 62° 28°/ 17°
70%
Saturday
Rain Showers
70°/ 55° 21°/ 13°
20%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
60%
Monday
Rain Showers
62°/ 50° 17°/ 10°
50%
Tuesday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Wednesday
Rain Showers
72°22°
40%

Day: Mostly cloudy this morning, then becoming partly sunny. Patchy fog this morning. Highs in the mid 70s. North winds around 5 mph, becoming east this afternoon.

Night: A chance of showers in the evening, then showers with a chance of thunderstorms after midnight. Humid with lows in the lower 60s. East winds 15 to 20 mph. Chance of rain near 100 percent.

Pender, NE

Today
Mostly Cloudy
72°/ 62° 22°/ 17°
70%
Friday
Thunderstorms
85°/ 62° 29°/ 17°
70%
Saturday
Rain Showers
72°/ 55° 22°/ 13°
20%
Sunday
Rain Showers
62°/ 52° 17°/ 11°
50%
Monday
Rain Showers
62°/ 50° 17°/ 10°
50%
Tuesday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Wednesday
Thunderstorms
68°20°
30%

Day: Patchy fog early this morning. Mostly cloudy. Humid with highs in the lower 70s. Northwest winds around 5 mph, becoming northeast around 5 mph this afternoon.

Night: Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then showers likely with a chance of thunderstorms after midnight. Humid with lows in the lower 60s. East winds 10 to 15 mph. Chance of rain 70 percent.

Rock Rapids, IA

Today
Mostly Cloudy
75°/ 60° 24°/ 16°
100%
Friday
Thunderstorms
78°/ 60° 26°/ 16°
90%
Saturday
Rain Showers
70°/ 55° 21°/ 13°
20%
Sunday
Rain Showers
62°/ 52° 17°/ 11°
60%
Monday
Rain Showers
60°/ 48° 16°/
60%
Tuesday
Mostly Cloudy
65°/ 50° 18°/ 10°
0%
Wednesday
Mostly Cloudy
72°22°
0%

Day: Mostly cloudy this morning, then becoming partly sunny. Patchy fog this morning. Highs in the mid 70s. Northeast winds 5 to 10 mph.

Night: Showers with a chance of thunderstorms after midnight. Lows around 60. East winds 10 to 15 mph. Chance of rain near 100 percent.

Wayne, NE

Today
Mostly Cloudy
72°/ 65° 22°/ 18°
70%
Friday
Thunderstorms
85°/ 62° 29°/ 17°
50%
Saturday
Rain Showers
70°/ 55° 21°/ 13°
20%
Sunday
Rain Showers
62°/ 55° 17°/ 13°
50%
Monday
Thunderstorms
62°/ 52° 17°/ 11°
50%
Tuesday
Mostly Cloudy
65°/ 52° 18°/ 11°
20%
Wednesday
Thunderstorms
70°21°
30%

Day: Patchy fog early, then areas of fog this morning. Mostly cloudy. Humid with highs in the lower 70s. Light and variable winds, becoming north around 5 mph this morning, then becoming east this afternoon.

Night: Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Humid with lows in the mid 60s. East winds 10 to 15 mph. Gusts up to 30 mph after midnight. Chance of rain 70 percent.

Creighton, NE

Today
Mostly Cloudy
75°/ 65° 24°/ 18°
90%
Friday
Thunderstorms
85°/ 62° 29°/ 17°
50%
Saturday
Mostly Cloudy
70°/ 58° 21°/ 14°
0%
Sunday
Rain Showers
65°/ 55° 18°/ 13°
50%
Monday
Thunderstorms
65°/ 52° 18°/ 11°
50%
Tuesday
Mostly Cloudy
68°/ 55° 20°/ 13°
20%
Wednesday
Thunderstorms
72°22°
40%

Day: Mostly cloudy. Patchy fog early this morning. Highs in the mid 70s. Southwest winds around 5 mph, becoming north this morning, then becoming east this afternoon.

Night: A chance of thunderstorms. Showers with lows in the mid 60s. East winds 15 to 20 mph. Chance of rain 90 percent.

Cherokee, IA

Today
Sprinkles
72°/ 62° 22°/ 17°
90%
Friday
Thunderstorms
82°/ 62° 28°/ 17°
70%
Saturday
Rain Showers
72°/ 55° 22°/ 13°
40%
Sunday
Rain Showers
62°/ 52° 17°/ 11°
60%
Monday
Rain Showers
60°/ 48° 16°/
60%
Tuesday
Cloudy
65°/ 50° 18°/ 10°
0%
Wednesday
Mostly Cloudy
68°20°
0%

Day: Mostly cloudy. A chance of sprinkles this morning. Patchy fog this morning. Highs in the lower 70s. North winds around 5 mph, becoming northeast around 5 mph this afternoon.

Night: Mostly cloudy. Showers with a chance of thunderstorms after midnight. Humid with lows in the lower 60s. East winds 10 to 15 mph. Chance of rain 90 percent.

Sheldon, IA

Today
Sprinkles
75°/ 60° 24°/ 16°
90%
Friday
Thunderstorms
80°/ 62° 27°/ 17°
70%
Saturday
Rain Showers
72°/ 55° 22°/ 13°
40%
Sunday
Rain Showers
62°/ 52° 17°/ 11°
60%
Monday
Rain Showers
60°/ 48° 16°/
60%
Tuesday
Mostly Cloudy
65°/ 48° 18°/
0%
Wednesday
Partly Cloudy
70°21°
0%

Day: Mostly cloudy. A chance of sprinkles this morning. Patchy fog this morning. Highs in the mid 70s. Northeast winds 5 to 10 mph.

Night: Cloudy. Showers with a chance of thunderstorms after midnight. Lows around 60. East winds 10 to 15 mph. Chance of rain 90 percent.

Pierce, NE

Today
Mostly Cloudy
75°/ 65° 24°/ 18°
70%
Friday
Rain Showers
85°/ 62° 29°/ 17°
40%
Saturday
Mostly Cloudy
70°/ 58° 21°/ 14°
0%
Sunday
Rain Showers
62°/ 55° 17°/ 13°
50%
Monday
Thunderstorms
65°/ 52° 18°/ 11°
50%
Tuesday
Mostly Cloudy
65°/ 55° 18°/ 13°
20%
Wednesday
Thunderstorms
72°22°
30%

Day: Areas of fog early this morning. Mostly cloudy. Highs in the mid 70s. West winds around 5 mph, becoming north this morning, then becoming east this afternoon.

Night: Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Humid with lows in the mid 60s. East winds 15 to 20 mph. Chance of rain 70 percent.

Onawa, IA

Today
Rain Showers
75°/ 65° 24°/ 18°
50%
Friday
Thunderstorms
85°/ 65° 29°/ 18°
70%
Saturday
Rain Showers
72°/ 58° 22°/ 14°
20%
Sunday
Rain Showers
62°/ 55° 17°/ 13°
50%
Monday
Rain Showers
62°/ 52° 17°/ 11°
50%
Tuesday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Wednesday
Thunderstorms
68°20°
20%

Day: Mostly cloudy. A slight chance of showers early. Patchy fog early this morning. Humid with highs in the mid 70s. North winds around 5 mph, becoming northeast around 5 mph this afternoon. Chance of rain 20 percent.

Night: Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Humid with lows in the mid 60s. East winds 10 to 15 mph. Chance of rain 50 percent.

West Point, NE

Today
Mostly Cloudy
75°/ 62° 24°/ 17°
50%
Friday
Thunderstorms
85°/ 62° 29°/ 17°
70%
Saturday
Mostly Cloudy
72°/ 55° 22°/ 13°
20%
Sunday
Rain Showers
62°/ 55° 17°/ 13°
50%
Monday
Thunderstorms
62°/ 52° 17°/ 11°
50%
Tuesday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Wednesday
Thunderstorms
68°20°
30%

Day: Patchy dense fog early, then areas of dense fog this morning. Mostly cloudy. Humid with highs in the mid 70s. North winds around 5 mph, becoming east around 5 mph this afternoon.

Night: Mostly cloudy with a chance of showers. A slight chance of thunderstorms in the evening, then a chance of thunderstorms after midnight. Humid with lows in the lower 60s. East winds 10 to 15 mph. Chance of rain 50 percent.

Names listed above may include county names.

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