Alsen, SD Weather Forecast & Current Conditions

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Alsen, SD Weather Maps

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Alsen Weather Map
UTC Time: 9/15/2026, 14:44
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Alsen, SD Regional Weather

Expires:202609151500;;493605
ASUS43 KFSD 151410
RWRFSD

WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
900 AM CDT TUE SEP 15 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-SDZ071-151500-
NORTHWEST IOWA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHEROKEE       CLOUDY    61  52  72 NW12      30.10R TC  16           
DENISON        PTSUNNY   64  64 100 CALM      30.09R TC  18           
ESTHERVILLE    PTSUNNY   59  50  72 NW10      30.06R TC  15           
LE MARS        CLOUDY   N/A N/A N/A NW5       30.10S                  
MAURICE        CLOUDY    57  54  88 NW6       30.12R TC  14           
SHELDON        PTSUNNY   57  57 100 NW8       30.09R TC  14           
SIOUX CITY     PTSUNNY   61  51  70 N12       30.09F TC  16           
SPENCER        PTSUNNY   59  52  77 W8        30.09R TC  15           
STORM LAKE     CLOUDY    61  54  77 NW9       30.09S 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

Alsen, SD

Today
Partly Cloudy
72°/ 52° 22°/ 11°
0%
Wednesday
Partly Cloudy
70°/ 58° 21°/ 14°
40%
Thursday
Rain Showers
75°/ 62° 24°/ 17°
90%
Friday
Thunderstorms
82°/ 62° 28°/ 17°
70%
Saturday
Mostly Cloudy
75°/ 55° 24°/ 13°
0%
Sunday
Partly Cloudy
68°/ 50° 20°/ 10°
0%

Day: Partly sunny. Highs in the lower 70s. North winds 5 to 10 mph.

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

Vermillion, SD

Today
Sunny
72°/ 52° 22°/ 11°
0%
Wednesday
Partly Cloudy
70°/ 58° 21°/ 14°
20%
Thursday
Rain Showers
75°/ 62° 24°/ 17°
90%
Friday
Thunderstorms
82°/ 62° 28°/ 17°
70%
Saturday
Mostly Cloudy
75°/ 55° 24°/ 13°
0%
Sunday
Partly Cloudy
70°/ 52° 21°/ 11°
0%

Day: Mostly sunny. Highs in the lower 70s. Northwest winds 5 to 10 mph.

Night: Partly cloudy. Lows in the lower 50s. Northeast winds 5 to 10 mph.

Parker, SD

Today
Sunny
72°/ 52° 22°/ 11°
0%
Wednesday
Partly Cloudy
70°/ 58° 21°/ 14°
20%
Thursday
Rain Showers
75°/ 62° 24°/ 17°
90%
Friday
Thunderstorms
78°/ 62° 26°/ 17°
70%
Saturday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Sunday
Partly Cloudy
68°/ 52° 20°/ 11°
0%

Day: Mostly sunny. Highs in the lower 70s. Northwest winds 5 to 10 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s. Northeast winds 5 to 10 mph.

Canton, SD

Today
Partly Cloudy
72°/ 52° 22°/ 11°
0%
Wednesday
Sunny
70°/ 58° 21°/ 14°
20%
Thursday
Rain Showers
75°/ 60° 24°/ 16°
90%
Friday
Thunderstorms
78°/ 62° 26°/ 17°
90%
Saturday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Sunday
Partly Cloudy
68°/ 52° 20°/ 11°
0%

Day: Partly sunny this morning, then clearing. Highs in the lower 70s. Northwest winds 5 to 10 mph.

Night: Partly cloudy. Lows in the lower 50s. Northeast winds 5 to 10 mph.

Sioux Center, IA

Today
Sunny
72°/ 52° 22°/ 11°
0%
Wednesday
Sunny
68°/ 58° 20°/ 14°
20%
Thursday
Rain Showers
75°/ 60° 24°/ 16°
90%
Friday
Thunderstorms
78°/ 62° 26°/ 17°
90%
Saturday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Sunday
Mostly Cloudy
68°/ 50° 20°/ 10°
0%

Day: Mostly sunny. Highs in the lower 70s. Northwest winds 5 to 10 mph.

Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 50s. Northeast winds around 5 mph.

Le Mars, IA

Today
Partly Cloudy
72°/ 52° 22°/ 11°
0%
Wednesday
Partly Cloudy
70°/ 58° 21°/ 14°
40%
Thursday
Rain Showers
75°/ 62° 24°/ 17°
90%
Friday
Thunderstorms
80°/ 62° 27°/ 17°
90%
Saturday
Mostly Cloudy
75°/ 55° 24°/ 13°
0%
Sunday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%

Day: Partly sunny. Highs in the lower 70s. North winds 5 to 10 mph.

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

Yankton, SD

Today
Sunny
72°/ 52° 22°/ 11°
0%
Wednesday
Partly Cloudy
70°/ 58° 21°/ 14°
20%
Thursday
Rain Showers
75°/ 62° 24°/ 17°
90%
Friday
Thunderstorms
80°/ 62° 27°/ 17°
70%
Saturday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Sunday
Partly Cloudy
68°/ 52° 20°/ 11°
0%

Day: Mostly sunny. Highs in the lower 70s. Northwest winds 5 to 10 mph.

Night: Partly cloudy. Lows in the lower 50s. Northeast winds 5 to 10 mph.

Wakefield, NE

Today
Partly Cloudy
72°/ 52° 22°/ 11°
0%
Wednesday
Rain Showers
68°/ 58° 20°/ 14°
50%
Thursday
Thunderstorms
75°/ 62° 24°/ 17°
80%
Friday
Thunderstorms
82°/ 62° 28°/ 17°
70%
Saturday
Mostly Cloudy
75°/ 55° 24°/ 13°
0%
Sunday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%

Day: Partly sunny. Highs in the lower 70s. North winds 10 to 15 mph.

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

Hartington, NE

Today
Sunny
72°/ 52° 22°/ 11°
0%
Wednesday
Partly Cloudy
70°/ 60° 21°/ 16°
50%
Thursday
Rain Showers
75°/ 62° 24°/ 17°
90%
Friday
Thunderstorms
82°/ 62° 28°/ 17°
70%
Saturday
Thunderstorms
72°/ 55° 22°/ 13°
20%
Sunday
Partly Cloudy
68°/ 52° 20°/ 11°
0%

Day: Mostly sunny. Highs in the lower 70s. North winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly cloudy in the evening, then clearing. Lows in the lower 50s. Northeast winds around 5 mph, becoming southeast after midnight.

Rock Rapids, IA

Today
Sunny
72°/ 50° 22°/ 10°
0%
Wednesday
Sunny
68°/ 55° 20°/ 13°
20%
Thursday
Rain Showers
72°/ 58° 22°/ 14°
90%
Friday
Thunderstorms
78°/ 60° 26°/ 16°
90%
Saturday
Mostly Cloudy
72°/ 52° 22°/ 11°
0%
Sunday
Mostly Cloudy
68°/ 48° 20°/
0%

Day: Mostly sunny. Highs in the lower 70s. Northwest winds 5 to 10 mph.

Night: Partly cloudy. Lows around 50. Northeast winds around 5 mph.

Sioux City, IA

Today
Rain Showers
72°/ 55° 22°/ 13°
20%
Wednesday
Rain Showers
70°/ 58° 21°/ 14°
50%
Thursday
Thunderstorms
78°/ 62° 26°/ 17°
80%
Friday
Thunderstorms
82°/ 62° 28°/ 17°
70%
Saturday
Rain Showers
75°/ 55° 24°/ 13°
50%
Sunday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%

Day: Mostly cloudy with a slight chance of showers this morning, then partly sunny this afternoon. Highs in the lower 70s. North winds 5 to 10 mph. Chance of rain 20 percent.

Night: Mostly cloudy. Lows in the mid 50s. Northeast winds around 5 mph.

South Sioux City, NE

Today
Partly Cloudy
72°/ 52° 22°/ 11°
0%
Wednesday
Rain Showers
70°/ 58° 21°/ 14°
50%
Thursday
Thunderstorms
75°/ 62° 24°/ 17°
80%
Friday
Thunderstorms
82°/ 62° 28°/ 17°
70%
Saturday
Rain Showers
75°/ 55° 24°/ 13°
50%
Sunday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%

Day: Partly sunny. Highs in the lower 70s. North winds 10 to 15 mph.

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

Sioux Falls, SD

Today
Sunny
72°/ 50° 22°/ 10°
0%
Wednesday
Sunny
70°/ 58° 21°/ 14°
20%
Thursday
Rain Showers
72°/ 58° 22°/ 14°
90%
Friday
Thunderstorms
75°/ 60° 24°/ 16°
90%
Saturday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Sunday
Partly Cloudy
68°/ 50° 20°/ 10°
0%

Day: Sunny. Highs in the lower 70s. Northwest winds 10 to 15 mph.

Night: Mostly clear. Lows around 50. North winds around 5 mph, becoming east around 5 mph after midnight.

Creighton, NE

Today
Sunny
72°/ 52° 22°/ 11°
0%
Wednesday
Partly Cloudy
72°/ 60° 22°/ 16°
50%
Thursday
Rain Showers
75°/ 62° 24°/ 17°
90%
Friday
Thunderstorms
82°/ 62° 28°/ 17°
60%
Saturday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Sunday
Partly Cloudy
68°/ 52° 20°/ 11°
0%

Day: Mostly sunny. Highs in the lower 70s. North winds 10 to 15 mph.

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

Parkston, SD

Today
Sunny
72°/ 52° 22°/ 11°
0%
Wednesday
Partly Cloudy
70°/ 58° 21°/ 14°
0%
Thursday
Rain Showers
75°/ 60° 24°/ 16°
90%
Friday
Thunderstorms
78°/ 60° 26°/ 16°
70%
Saturday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Sunday
Sunny
68°/ 52° 20°/ 11°
0%

Day: Sunny. Highs in the lower 70s. Northwest winds 10 to 15 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s. East winds 5 to 10 mph.

Tyndall, SD

Today
Sunny
72°/ 52° 22°/ 11°
0%
Wednesday
Partly Cloudy
70°/ 58° 21°/ 14°
20%
Thursday
Rain Showers
75°/ 62° 24°/ 17°
90%
Friday
Thunderstorms
80°/ 62° 27°/ 17°
70%
Saturday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Sunday
Partly Cloudy
68°/ 52° 20°/ 11°
0%

Day: Mostly sunny. Highs in the lower 70s. North winds 5 to 10 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s. East winds around 5 mph.

Luverne, MN

Today
Sunny
72°/ 50° 22°/ 10°
0%
Wednesday
Sunny
70°/ 55° 21°/ 13°
20%
Thursday
Rain Showers
72°/ 58° 22°/ 14°
90%
Friday
Thunderstorms
75°/ 58° 24°/ 14°
90%
Saturday
Mostly Cloudy
70°/ 52° 21°/ 11°
0%
Sunday
Mostly Cloudy
68°/ 48° 20°/
0%

Day: Mostly sunny. Highs in the lower 70s. Northwest winds 5 to 10 mph.

Night: Mostly clear. Lows around 50. North winds around 5 mph, becoming east after midnight.

Salem, SD

Today
Sunny
72°/ 52° 22°/ 11°
0%
Wednesday
Sunny
70°/ 58° 21°/ 14°
0%
Thursday
Rain Showers
75°/ 58° 24°/ 14°
90%
Friday
Thunderstorms
78°/ 58° 26°/ 14°
70%
Saturday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Sunday
Partly Cloudy
68°/ 50° 20°/ 10°
0%

Day: Sunny. Highs in the lower 70s. Northwest winds 10 to 15 mph.

Night: Mostly clear. Lows in the lower 50s. Northeast winds around 5 mph, becoming east after midnight.

Sheldon, IA

Today
Partly Cloudy
72°/ 52° 22°/ 11°
0%
Wednesday
Sunny
68°/ 58° 20°/ 14°
20%
Thursday
Rain Showers
72°/ 58° 22°/ 14°
90%
Friday
Thunderstorms
78°/ 60° 26°/ 16°
90%
Saturday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Sunday
Mostly Cloudy
68°/ 48° 20°/
0%

Day: Partly sunny. Highs in the lower 70s. Northwest winds 5 to 10 mph.

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

Wayne, NE

Today
Rain Showers
72°/ 52° 22°/ 11°
20%
Wednesday
Rain Showers
68°/ 60° 20°/ 16°
50%
Thursday
Thunderstorms
75°/ 62° 24°/ 17°
70%
Friday
Thunderstorms
82°/ 62° 28°/ 17°
70%
Saturday
Thunderstorms
72°/ 55° 22°/ 13°
20%
Sunday
Rain Showers
68°/ 52° 20°/ 11°
20%

Day: Partly sunny. A slight chance of showers this morning. Highs in the lower 70s. North winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.

Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 50s. Northeast winds around 5 mph.

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