Big Stone, SD Weather Forecast & Current Conditions

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Big Stone, SD Weather Maps

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Big Stone Weather Map
UTC Time: 10/1/2026, 03:47
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Big Stone, SD Regional Weather

Expires:202610010400;;332822
ASUS43 KFSD 010310
RWRSD 

WEATHER ROUNDUP FOR SOUTH DAKOTA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1000 PM CDT WED SEP 30 2026

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



SDZ004>011-016>023-039-040-010400-
NORTHEAST SOUTH DAKOTA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ABERDEEN       LGT RAIN  66  50  56 N15G26    29.83R TC  19           
WATERTOWN      CLOUDY    65  58  78 CALM      29.82R TC  18           
BROOKINGS      CLOUDY    65  60  84 SW5       29.85R TC  18           
SISSETON         N/A     59  52  77 NW6       29.80R TC  15           
$$
 

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

Big Stone, SD

Tonight
Mostly Cloudy
52°11°
0%
Thursday
Partly Cloudy
62°/ 45° 17°/ 7°
0%
Friday
Partly Cloudy
60°/ 48° 16°/ 9°
0%
Saturday
Partly Cloudy
68°/ 48° 20°/ 9°
0%
Sun Night-Mon
Clear
42°6°
0%
Mon Night
Cloudy
52°11°
0%
Tue Night
Cloudy
52°11°
0%
Wednesday
Sunny
68°20°
0%

Night: Mostly cloudy. Lows in the lower 50s. West winds 5 to 10 mph, becoming north with gusts up to 20 mph after midnight.

Ortonville, MN

Tonight
Mostly Cloudy
52°11°
0%
Thursday
Partly Cloudy
62°/ 42° 17°/ 6°
0%
Friday
Partly Cloudy
62°/ 48° 17°/ 9°
0%
Saturday
Partly Cloudy
68°/ 48° 20°/ 9°
0%
Sun Night-Mon
Clear
42°6°
0%
Mon Night
Cloudy
52°11°
0%
Tue Night
Cloudy
52°11°
0%
Wednesday
Sunny
70°21°
0%

Night: Mostly cloudy. Lows in the lower 50s. Northwest winds 5 to 10 mph with gusts up to 20 mph.

Sisseton, SD

Tonight
Mostly Cloudy
48°9°
0%
Thursday
Partly Cloudy
65°/ 42° 18°/ 6°
0%
Friday
Partly Cloudy
62°/ 48° 17°/ 9°
0%
Saturday
Partly Cloudy
68°/ 48° 20°/ 9°
0%
Sun Night
Cloudy
42°6°
0%
Mon-Mon Night
Cloudy
65°18°
0%
Tue-Tue Night
Cloudy
72°22°
0%
Wednesday
Sunny
70°21°
0%

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

Madison, MN

Tonight
Mostly Cloudy
52°11°
0%
Thursday
Partly Cloudy
62°/ 45° 17°/ 7°
0%
Friday
Sunny
62°/ 48° 17°/ 9°
0%
Saturday
Sunny
68°/ 48° 20°/ 9°
0%
Sunday
Sunny
65°/ 42° 18°/ 6°
0%
Monday
Sunny
62°/ 52° 17°/ 11°
0%
Tuesday
Sunny
72°/ 52° 22°/ 11°
0%
Wednesday
Sunny
70°21°
0%

Night: Mostly cloudy. Lows in the lower 50s. West winds up to 10 mph shifting to the northwest after midnight.

Benson, MN

Tonight
Mostly Cloudy
52°11°
0%
Thursday
Partly Cloudy
62°/ 42° 17°/ 6°
0%
Friday
Sunny
62°/ 48° 17°/ 9°
0%
Saturday
Sunny
68°/ 45° 20°/ 7°
0%
Sunday
Sunny
62°/ 40° 17°/ 4°
0%
Monday
Sunny
62°/ 50° 17°/ 10°
0%
Tuesday
Sunny
70°/ 52° 21°/ 11°
0%
Wednesday
Sunny
68°20°
0%

Night: Mostly cloudy. Lows in the lower 50s. Northwest winds up to 5 mph shifting to the north 5 to 15 mph after midnight.

Morris, MN

Tonight
Mostly Cloudy
50°10°
0%
Thursday
Partly Cloudy
62°/ 42° 17°/ 6°
0%
Friday
Sunny
62°/ 48° 17°/ 9°
0%
Saturday
Sunny
68°/ 45° 20°/ 7°
0%
Sunday
Sunny
62°/ 42° 17°/ 6°
0%
Monday
Sunny
62°/ 50° 17°/ 10°
0%
Tuesday
Sunny
72°/ 52° 22°/ 11°
0%
Wednesday
Sunny
70°21°
0%

Night: Mostly cloudy. Lows around 50. West winds up to 5 mph shifting to the north after midnight.

Watertown, SD

Tonight
Mostly Cloudy
52°11°
0%
Thursday
Partly Cloudy
62°/ 45° 17°/ 7°
0%
Friday
Partly Cloudy
58°/ 48° 14°/ 9°
0%
Sat-Sat Night
Clear
68°20°
0%
Sunday
Clear
62°/ 52° 17°/ 11°
0%
Monday
Clear
62°/ 52° 17°/ 11°
0%
Wednesday
Sunny
68°20°
0%

Night: Mostly cloudy. Lows in the lower 50s. West winds 5 to 10 mph, becoming north 10 to 15 mph with gusts up to 25 mph after midnight.

Wheaton, MN

Tonight
Mostly Cloudy
48°9°
0%
Thursday
Partly Cloudy
65°/ 42° 18°/ 6°
0%
Friday
Partly Cloudy
62°/ 48° 17°/ 9°
0%
Saturday
Partly Cloudy
68°/ 45° 20°/ 7°
0%
Sun Night-Mon
Clear
40°4°
0%
Mon Night
Cloudy
52°11°
0%
Tue Night
Cloudy
52°11°
0%
Wednesday
Sunny
70°21°
0%

Night: Mostly cloudy. Lows in the upper 40s. West winds 5 to 10 mph, becoming north after midnight.

Montevideo, MN

Tonight
Mostly Cloudy
52°11°
0%
Thursday
Partly Cloudy
62°/ 42° 17°/ 6°
0%
Friday
Sunny
60°/ 48° 16°/ 9°
0%
Saturday
Sunny
68°/ 48° 20°/ 9°
0%
Sunday
Sunny
62°/ 40° 17°/ 4°
0%
Monday
Sunny
62°/ 50° 17°/ 10°
0%
Tuesday
Sunny
70°/ 52° 21°/ 11°
0%
Wednesday
Sunny
68°20°
0%

Night: Mostly cloudy. Lows in the lower 50s. Northwest winds up to 10 mph.

Clear Lake, SD

Tonight
Mostly Cloudy
52°11°
0%
Thursday
Partly Cloudy
62°/ 45° 17°/ 7°
0%
Friday
Partly Cloudy
58°/ 48° 14°/ 9°
0%
Saturday
Clear
65°18°
0%
Sunday
Clear
65°18°
0%
Sun Night-Mon
Clear
42°6°
0%
Mon Night-Tue
Cloudy
52°11°
0%
Tue Night
Rain Showers
55°13°
20%
Wednesday
Sunny
68°20°
0%

Night: Mostly cloudy. Lows in the lower 50s. West winds 5 to 10 mph, becoming north 10 to 15 mph with gusts up to 25 mph after midnight.

Elbow Lake, MN

Tonight
Mostly Cloudy
50°10°
0%
Thursday
Sunny
65°/ 40° 18°/ 4°
0%
Friday
Sunny
60°/ 45° 16°/ 7°
0%
Saturday
Rain Showers
65°/ 60° 18°/ 16°
N/A
Sun Night-Mon
Clear
60°16°
0%
Mon Night
Cloudy
70°21°
0%
Tue Night
Cloudy
70°21°
0%
Wednesday
Sunny
65°18°
0%

Night: Mostly cloudy. Lows 50 to 55. Northwest winds 5 to 15 mph.

Glenwood, MN

Tonight
Mostly Cloudy
52°11°
0%
Thursday
Partly Cloudy
62°/ 42° 17°/ 6°
0%
Friday
Sunny
60°/ 48° 16°/ 9°
0%
Saturday
Sunny
65°/ 45° 18°/ 7°
0%
Sunday
Sunny
62°/ 40° 17°/ 4°
0%
Monday
Sunny
60°/ 48° 16°/ 9°
0%
Tuesday
Sunny
68°/ 52° 20°/ 11°
0%
Wednesday
Sunny
68°20°
0%

Night: Mostly cloudy. Lows in the lower 50s. West winds up to 5 mph shifting to the north 5 to 15 mph after midnight.

Granite Falls, MN

Tonight
Mostly Cloudy
55°13°
0%
Thursday
Partly Cloudy
62°/ 45° 17°/ 7°
0%
Friday
Sunny
62°/ 48° 17°/ 9°
0%
Saturday
Sunny
68°/ 48° 20°/ 9°
0%
Sunday
Sunny
62°/ 42° 17°/ 6°
0%
Monday
Sunny
62°/ 52° 17°/ 11°
0%
Tuesday
Sunny
72°/ 55° 22°/ 13°
0%
Wednesday
Sunny
70°21°
0%

Night: Mostly cloudy. Lows in the mid 50s. West winds up to 5 mph shifting to the northwest 5 to 15 mph after midnight.

Webster, SD

Tonight
Mostly Cloudy
50°10°
0%
Thursday
Partly Cloudy
62°/ 42° 17°/ 6°
0%
Friday
Partly Cloudy
58°/ 48° 14°/ 9°
0%
Sat-Sat Night
Clear
68°20°
0%
Sunday
Sunny
62°17°
0%
Sun Night-Mon
Cloudy
45°7°
0%
Mon Night
Cloudy
52°11°
0%
Tuesday
Cloudy
52°11°
0%
Wednesday
Cloudy
52°11°
0%

Night: Mostly cloudy. Lows around 50. North winds 5 to 10 mph with gusts up to 20 mph.

Hayti, SD

Tonight
Mostly Cloudy
52°11°
0%
Thursday
Partly Cloudy
62°/ 45° 17°/ 7°
0%
Friday
Partly Cloudy
58°/ 48° 14°/ 9°
0%
Saturday
Clear
65°18°
0%
Sunday
Clear
65°18°
0%
Sun Night-Mon
Clear
42°6°
0%
Mon Night-Tue
Cloudy
52°11°
0%
Tue Night
Rain Showers
55°13°
20%
Wednesday
Sunny
68°20°
0%

Night: Mostly cloudy. Lows in the lower 50s. West winds 5 to 10 mph, becoming north 10 to 15 mph with gusts up to 25 mph after midnight.

Alexandria, MN

Tonight
Mostly Cloudy
48°9°
0%
Thursday
Partly Cloudy
62°/ 42° 17°/ 6°
0%
Friday
Sunny
60°/ 48° 16°/ 9°
0%
Saturday
Sunny
65°/ 45° 18°/ 7°
0%
Sunday
Sunny
60°/ 38° 16°/ 3°
0%
Monday
Sunny
60°/ 48° 16°/ 9°
0%
Tuesday
Sunny
68°/ 52° 20°/ 11°
0%
Wednesday
Sunny
68°20°
0%

Night: Mostly cloudy. Lows in the upper 40s. West winds up to 5 mph shifting to the north after midnight.

Britton, SD

Tonight
Mostly Cloudy
48°9°
0%
Thursday
Sunny
62°/ 42° 17°/ 6°
0%
Friday
Partly Cloudy
62°/ 48° 17°/ 9°
0%
Saturday
Partly Cloudy
68°/ 45° 20°/ 7°
0%
Sun Night
Clear
45°7°
0%
Mon-Mon Night
Cloudy
65°18°
0%
Tuesday
Cloudy
72°22°
0%
Wednesday
Cloudy
72°22°
0%

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

Breckenridge, MN

Tonight
Cloudy
45°7°
0%
Thursday
Sunny
60°/ 35° 16°/ 2°
0%
Friday
Sunny
60°/ 45° 16°/ 7°
0%
Saturday
Sunny
65°/ 60° 18°/ 16°
0%
Sun Night-Mon
Clear
65°18°
0%
Mon Night
Cloudy
70°21°
0%
Tue Night
Cloudy
70°21°
0%
Wednesday
Sunny
65°18°
0%

Night: Partly cloudy. Lows in the mid 40s. North winds 5 to 15 mph.

Marshall, MN

Tonight
Mostly Cloudy
55°13°
0%
Thursday
Sunny
62°/ 45° 17°/ 7°
0%
Friday
Sunny
60°/ 48° 16°/ 9°
0%
Saturday
Sunny
68°/ 50° 20°/ 10°
0%
Sunday
Sunny
62°/ 42° 17°/ 6°
0%
Monday
Sunny
62°/ 52° 17°/ 11°
0%
Tuesday
Sunny
70°/ 55° 21°/ 13°
0%
Wednesday
Sunny
68°20°
0%

Night: Mostly cloudy. Lows in the mid 50s. Southwest winds around 5 mph, becoming northwest 10 to 15 mph after midnight.

Wahpeton, ND

Tonight
Mostly Cloudy
45°7°
0%
Thursday
Sunny
65°/ 35° 18°/ 2°
0%
Friday
Sunny
65°/ 45° 18°/ 7°
0%
Saturday
Sunny
65°/ 65° 18°/ 18°
0%
Sun Night-Mon
Clear
65°18°
0%
Mon Night-Tue
Cloudy
75°24°
0%
Tue Night-Wed
Clear
70°21°
0%

Night: Mostly cloudy. Lows in the mid 40s. Northwest winds 5 to 15 mph.

Names listed above may include county names.

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