Arlington, SD Weather Forecast & Current Conditions

Feedback E-mail the Weather

Quick Clicks

Weather World

Arlington, SD Weather Maps

°F °C°F °C
Arlington Weather Map
UTC Time: 9/22/2026, 11:03
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Arlington, SD Regional Weather

Expires:202609221200;;867232
ASUS43 KFSD 221102
RWRFSD

WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
600 AM CDT TUE SEP 22 2026

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



SDZ038>040-050-052>070-221200-
SOUTHEAST SOUTH DAKOTA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BROOKINGS      NOT AVBL                                               
HURON          NOT AVBL                                               
MITCHELL       NOT AVBL                                               
SIOUX FALLS    NOT AVBL                                               
YANKTON        NOT AVBL                                               
$$


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

Arlington, SD

Today
Drizzle
58°/ 48° 14°/
0%
Wednesday
Rain Showers
62°/ 52° 17°/ 11°
90%
Thursday
Mostly Cloudy
68°/ 52° 20°/ 11°
30%
Friday
Rain Showers
65°/ 55° 18°/ 13°
70%
Saturday
Cloudy
70°/ 55° 21°/ 13°
0%
Sunday
Sunny
72°/ 55° 22°/ 13°
0%
Monday
Rain Showers
72°22°
50%

Day: Cloudy with patchy very light drizzle this morning, then partly sunny this afternoon. Highs in the upper 50s. Southeast winds 10 to 15 mph.

Night: Mostly cloudy. Lows in the upper 40s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

Brookings, SD

Today
Drizzle
58°/ 48° 14°/
0%
Wednesday
Mostly Cloudy
62°/ 52° 17°/ 11°
90%
Thursday
Rain Showers
65°/ 52° 18°/ 11°
30%
Friday
Rain Showers
65°/ 55° 18°/ 13°
70%
Saturday
Rain Showers
68°/ 55° 20°/ 13°
30%
Sunday
Partly Cloudy
70°/ 55° 21°/ 13°
0%
Monday
Rain Showers
70°21°
40%

Day: Patchy fog this morning. Mostly cloudy with patchy very light drizzle this morning, then partly sunny this afternoon. Highs in the upper 50s. East winds 5 to 10 mph with gusts up to 20 mph.

Night: Mostly cloudy. Lows in the upper 40s. Southeast winds around 10 mph with gusts up to 20 mph.

Madison, SD

Today
Drizzle
58°/ 48° 14°/
0%
Wednesday
Rain Showers
62°/ 52° 17°/ 11°
80%
Thursday
Rain Showers
68°/ 52° 20°/ 11°
30%
Friday
Rain Showers
65°/ 55° 18°/ 13°
70%
Saturday
Cloudy
68°/ 55° 20°/ 13°
0%
Sunday
Sunny
72°/ 55° 22°/ 13°
0%
Monday
Rain Showers
72°22°
40%

Day: Mostly cloudy. Patchy drizzle this morning. Highs in the upper 50s. Southeast winds 10 to 15 mph.

Night: Mostly cloudy. Lows in the upper 40s. Southeast winds 10 to 15 mph.

Hayti, SD

Today
Drizzle
58°/ 48° 14°/
0%
Wednesday
Rain Showers
62°/ 52° 17°/ 11°
90%
Thursday
Mostly Cloudy
68°/ 52° 20°/ 11°
30%
Friday
Rain Showers
65°/ 55° 18°/ 13°
60%
Sat-Sat Night
Rain Showers
68°20°
20%
Sunday
Partly Cloudy
70°/ 55° 21°/ 13°
30%
Monday
Thunderstorms
70°21°
50%

Day: Patchy fog this morning. Mostly cloudy with a slight chance of drizzle this morning, then partly sunny this afternoon. Highs in the upper 50s. Southeast winds 10 to 15 mph.

Night: Mostly cloudy. Lows in the upper 40s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

Clear Lake, SD

Today
Mostly Cloudy
58°/ 48° 14°/
0%
Wednesday
Mostly Cloudy
62°/ 52° 17°/ 11°
90%
Thursday
Rain Showers
65°/ 55° 18°/ 13°
20%
Friday
Rain Showers
65°/ 55° 18°/ 13°
60%
Saturday
Thunderstorms
68°/ 55° 20°/ 13°
40%
Sunday
Partly Cloudy
68°/ 55° 20°/ 13°
20%
Monday
Rain Showers
68°20°
50%

Day: Mostly cloudy this morning, then becoming partly sunny. Patchy fog this morning. Highs in the upper 50s. Southeast winds 5 to 10 mph with gusts up to 20 mph.

Night: Mostly cloudy. Lows in the upper 40s. Southeast winds around 10 mph with gusts up to 20 mph.

Clark, SD

Today
Mostly Cloudy
58°/ 48° 14°/
0%
Wednesday
Rain Showers
62°/ 55° 17°/ 13°
90%
Thursday
Mostly Cloudy
68°/ 55° 20°/ 13°
30%
Friday
Rain Showers
65°/ 55° 18°/ 13°
70%
Saturday
Rain Showers
68°/ 55° 20°/ 13°
20%
Sunday
Partly Cloudy
70°/ 55° 21°/ 13°
30%
Monday
Thunderstorms
70°21°
50%

Day: Mostly cloudy this morning, then becoming partly sunny. Highs in the upper 50s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 40s. Southeast winds 15 to 20 mph.

Flandreau, SD

Today
Drizzle
58°/ 48° 14°/
0%
Wednesday
Mostly Cloudy
62°/ 52° 17°/ 11°
80%
Thursday
Rain Showers
65°/ 52° 18°/ 11°
40%
Friday
Rain Showers
65°/ 55° 18°/ 13°
70%
Saturday
Rain Showers
68°/ 55° 20°/ 13°
50%
Sunday
Sunny
72°/ 55° 22°/ 13°
0%
Monday
Rain Showers
72°22°
40%

Day: Cloudy with patchy very light drizzle this morning, then partly sunny this afternoon. Highs in the upper 50s. East winds 5 to 10 mph.

Night: Mostly cloudy. Lows in the upper 40s. Southeast winds around 10 mph with gusts up to 20 mph.

Howard, SD

Today
Drizzle
58°/ 48° 14°/
0%
Wednesday
Rain Showers
65°/ 52° 18°/ 11°
80%
Thursday
Rain Showers
70°/ 55° 21°/ 13°
30%
Friday
Rain Showers
68°/ 55° 20°/ 13°
70%
Saturday
Cloudy
72°/ 55° 22°/ 13°
0%
Sunday
Sunny
72°/ 58° 22°/ 14°
0%
Monday
Rain Showers
72°22°
40%

Day: Mostly cloudy. Patchy drizzle this morning. Highs in the upper 50s. Southeast winds 10 to 15 mph.

Night: Mostly cloudy. Lows in the upper 40s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

Watertown, SD

Today
Mostly Cloudy
60°/ 48° 16°/
0%
Wednesday
Rain Showers
62°/ 52° 17°/ 11°
90%
Thursday
Mostly Cloudy
68°/ 55° 20°/ 13°
20%
Friday
Rain Showers
65°/ 55° 18°/ 13°
60%
Saturday
Thunderstorms
68°/ 55° 20°/ 13°
20%
Sunday
Partly Cloudy
70°/ 55° 21°/ 13°
30%
Monday
Thunderstorms
68°20°
50%

Day: Mostly cloudy this morning, then becoming partly sunny. Highs around 60. Southeast winds 10 to 15 mph with gusts up to 25 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 40s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

Tyler, MN

Today
Mostly Cloudy
58°/ 48° 14°/
0%
Wednesday
Mostly Cloudy
62°/ 52° 17°/ 11°
80%
Thursday
Rain Showers
65°/ 55° 18°/ 13°
40%
Friday
Rain Showers
65°/ 55° 18°/ 13°
60%
Saturday
Rain Showers
68°/ 55° 20°/ 13°
50%
Sunday
Sunny
70°/ 55° 21°/ 13°
0%
Monday
Rain Showers
70°21°
40%

Day: Mostly cloudy this morning, then becoming mostly sunny. Patchy fog this morning. Highs in the upper 50s. East winds 5 to 10 mph.

Night: Mostly cloudy. Lows in the upper 40s. Southeast winds 5 to 10 mph with gusts up to 20 mph.

Sioux Falls, SD

Today
Drizzle
58°/ 48° 14°/
0%
Wednesday
Mostly Cloudy
65°/ 52° 18°/ 11°
80%
Thursday
Rain Showers
68°/ 55° 20°/ 13°
50%
Friday
Rain Showers
65°/ 55° 18°/ 13°
70%
Saturday
Rain Showers
70°/ 58° 21°/ 14°
50%
Sunday
Sunny
72°/ 58° 22°/ 14°
0%
Monday
Rain Showers
72°22°
40%

Day: Mostly cloudy. Patchy drizzle this morning. Highs in the upper 50s. East winds 5 to 10 mph.

Night: Mostly cloudy. Lows in the upper 40s. Southeast winds around 10 mph with gusts up to 20 mph.

Salem, SD

Today
Drizzle
60°/ 50° 16°/ 10°
0%
Wednesday
Mostly Cloudy
65°/ 52° 18°/ 11°
80%
Thursday
Rain Showers
68°/ 55° 20°/ 13°
40%
Friday
Rain Showers
65°/ 55° 18°/ 13°
70%
Saturday
Cloudy
72°/ 58° 22°/ 14°
0%
Sunday
Sunny
75°/ 58° 24°/ 14°
0%
Monday
Rain Showers
75°24°
40%

Day: Mostly cloudy. Areas of drizzle this morning. Highs around 60. Southeast winds 10 to 15 mph.

Night: Mostly cloudy. Lows around 50. Southeast winds 10 to 15 mph with gusts up to 25 mph.

Huron, SD

Today
Drizzle
60°/ 50° 16°/ 10°
0%
Wednesday
Rain Showers
65°/ 55° 18°/ 13°
70%
Thursday
Mostly Cloudy
72°/ 55° 22°/ 13°
40%
Friday
Rain Showers
68°/ 55° 20°/ 13°
60%
Saturday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Sunday
Sunny
72°/ 58° 22°/ 14°
30%
Monday
Rain Showers
72°22°
50%

Day: Mostly cloudy. Patchy very light drizzle this morning. Highs around 60. Southeast winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly cloudy. Lows around 50. Southeast winds 15 to 20 mph with gusts up to 30 mph.

Woonsocket, SD

Today
Drizzle
62°/ 50° 17°/ 10°
20%
Wednesday
Rain Showers
65°/ 55° 18°/ 13°
70%
Thursday
Mostly Cloudy
72°/ 55° 22°/ 13°
40%
Friday
Rain Showers
68°/ 58° 20°/ 14°
60%
Saturday
Mostly Cloudy
75°/ 55° 24°/ 13°
0%
Sunday
Sunny
75°/ 58° 24°/ 14°
0%
Monday
Rain Showers
75°24°
40%

Day: Mostly cloudy. Patchy very light drizzle this morning. Highs in the lower 60s. Southeast winds 10 to 15 mph.

Night: Mostly cloudy. A slight chance of showers after midnight. Lows around 50. Southeast winds 15 to 20 mph. Chance of rain 20 percent.

Pipestone, MN

Today
Mostly Cloudy
58°/ 45° 14°/
0%
Wednesday
Mostly Cloudy
62°/ 52° 17°/ 11°
80%
Thursday
Rain Showers
65°/ 52° 18°/ 11°
40%
Friday
Rain Showers
65°/ 55° 18°/ 13°
70%
Saturday
Rain Showers
68°/ 55° 20°/ 13°
50%
Sunday
Sunny
70°/ 55° 21°/ 13°
0%
Monday
Rain Showers
70°21°
40%

Day: Mostly cloudy this morning, then becoming partly sunny. Highs in the upper 50s. East winds 5 to 10 mph.

Night: Mostly cloudy. Lows in the mid 40s. Southeast winds 5 to 10 mph.

Milbank, SD

Today
Partly Cloudy
60°/ 48° 16°/
0%
Wednesday
Rain Showers
65°/ 52° 18°/ 11°
90%
Thursday
Rain Showers
68°/ 55° 20°/ 13°
20%
Friday
Rain Showers
65°/ 55° 18°/ 13°
60%
Saturday
Thunderstorms
68°/ 55° 20°/ 13°
50%
Sunday
Partly Cloudy
68°/ 55° 20°/ 13°
30%
Monday
Thunderstorms
68°20°
50%

Day: Partly sunny. Highs around 60. Southeast winds 5 to 10 mph with gusts up to 20 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 40s. Southeast winds 5 to 10 mph with gusts up to 20 mph.

Granite Falls, MN

Tonight
Rain Showers
52°11°
20%
Tuesday
Partly Cloudy
62°/ 48° 17°/
0%
Wednesday
Partly Cloudy
65°/ 52° 18°/ 11°
80%
Thursday
Rain Showers
68°/ 55° 20°/ 13°
50%
Friday
Rain Showers
68°/ 55° 20°/ 13°
70%
Saturday
Rain Showers
68°/ 55° 20°/ 13°
70%
Sunday
Sunny
72°/ 55° 22°/ 13°
0%
Monday
Rain Showers
72°22°
50%

Night: Mostly cloudy with a 20 percent chance of rain showers. Near steady temperature in the lower 50s. Northeast winds up to 5 mph.

Redfield, SD

Today
Mostly Cloudy
62°/ 48° 17°/
0%
Wednesday
Rain Showers
65°/ 55° 18°/ 13°
70%
Thursday
Mostly Cloudy
72°/ 52° 22°/ 11°
30%
Friday
Rain Showers
68°/ 55° 20°/ 13°
70%
Saturday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Sun Night
Rain Showers
55°13°
40%
Monday
Thunderstorms
72°22°
50%

Day: Mostly cloudy. Highs in the lower 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly cloudy. Lows in the upper 40s. Southeast winds 15 to 20 mph with gusts up to 30 mph.

Alexandria, SD

Today
Drizzle
62°/ 50° 17°/ 10°
0%
Wednesday
Rain Showers
65°/ 55° 18°/ 13°
70%
Thursday
Rain Showers
72°/ 55° 22°/ 13°
40%
Friday
Rain Showers
68°/ 58° 20°/ 14°
60%
Saturday
Cloudy
75°/ 58° 24°/ 14°
0%
Sunday
Sunny
75°/ 58° 24°/ 14°
0%
Monday
Rain Showers
75°24°
40%

Day: Mostly cloudy. Patchy drizzle this morning. Highs in the lower 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly cloudy. Lows around 50. Southeast winds 10 to 15 mph with gusts up to 25 mph.

Marshall, MN

Today
Sunny
60°/ 48° 16°/
0%
Wednesday
Partly Cloudy
62°/ 52° 17°/ 11°
70%
Thursday
Rain Showers
65°/ 55° 18°/ 13°
50%
Friday
Rain Showers
65°/ 55° 18°/ 13°
60%
Saturday
Rain Showers
68°/ 58° 20°/ 14°
50%
Sunday
Sunny
72°/ 58° 22°/ 14°
0%
Monday
Rain Showers
72°22°
40%

Day: Patchy fog this morning. Mostly sunny. Highs around 60. East winds 5 to 10 mph.

Night: Mostly cloudy. Lows in the upper 40s. Southeast winds 5 to 10 mph.

Names listed above may include county names.

Trending Headlines

Trending Entertainment Headlines

Arlington Radar Loop

Use the map search tool if you want to place a location marker on the radar map...

Arlington Quick Facts

National Two Day Weather Forecast


E-mail the Arlington Weather Forecast

Voice your opinion or tell us about page issues...