Frederick, SD Weather Forecast & Current Conditions

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Frederick, SD Weather Maps

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Frederick Weather Map
UTC Time: 9/19/2026, 21:33
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Frederick, SD Regional Weather

Expires:202609192200;;729776
ASUS43 KFSD 192110
RWRSD 

WEATHER ROUNDUP FOR SOUTH DAKOTA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
400 PM CDT SAT SEP 19 2026

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



SDZ004>011-016>023-039-040-192200-
NORTHEAST SOUTH DAKOTA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ABERDEEN       CLOUDY    62  58  86 NE10      30.04S TC  17           
WATERTOWN      CLOUDY    59  56  89 NE10      30.02S TC  15           
BROOKINGS      CLOUDY    59  57  93 N9        30.02R TC  15           
SISSETON         N/A     62  58  86 N8        30.03R TC  17           
$$
 

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

Frederick, SD

Tonight
Rain Showers
58°14°
20%
Sunday
Rain Showers
62°/ 48° 17°/
40%
Monday
Mostly Cloudy
65°/ 42° 18°/
0%
Tue-Tue Night
Cloudy
68°20°
0%
Wednesday
Partly Cloudy
68°/ 52° 20°/ 11°
60%
Thursday
Rain Showers
72°/ 52° 22°/ 11°
20%
Fri Night
Rain Showers
58°14°
20%
Saturday
Rain Showers
75°24°
30%

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

Ellendale, ND

Today
Cloudy
68°/ 55° 20°/ 13°
20%
Sunday
Cloudy
65°/ 50° 18°/ 10°
0%
Monday
Sunny
65°/ 42° 18°/
0%
Tuesday
Sunny
68°/ 48° 20°/
0%
Wednesday
Partly Cloudy
68°/ 52° 20°/ 11°
60%
Thursday
Rain Showers
72°/ 52° 22°/ 11°
20%
Friday
Partly Cloudy
75°24°
0%

Day: Cloudy. Highs in the upper 60s. Northeast winds 10 to 15 mph.

Night: Cloudy. A slight chance of showers after midnight. Lows in the mid 50s. Northeast winds 5 to 10 mph. Chance of rain 20 percent.

Eureka, SD

Tonight
Rain Showers
55°13°
50%
Sunday
Rain Showers
58°/ 48° 14°/
50%
Monday
Mostly Cloudy
62°/ 42° 17°/
0%
Tue-Tue Night
Cloudy
65°18°
0%
Wednesday
Rain Showers
68°/ 52° 20°/ 11°
70%
Thursday
Rain Showers
72°/ 52° 22°/ 11°
20%
Friday
Mostly Cloudy
72°/ 55° 22°/ 13°
20%
Saturday
Rain Showers
72°22°
30%

Night: Cloudy. A chance of showers after midnight. Lows in the mid 50s. Northeast winds 10 to 15 mph. Chance of rain 50 percent.

Britton, SD

Tonight
Rain Showers
55°13°
20%
Sunday
Rain Showers
62°/ 48° 17°/
20%
Monday
Mostly Cloudy
62°/ 42° 17°/
0%
Tuesday
Partly Cloudy
68°/ 48° 20°/
0%
Wednesday
Partly Cloudy
68°/ 52° 20°/ 11°
60%
Thursday
Rain Showers
70°/ 55° 21°/ 13°
50%
Fri Night
Rain Showers
58°14°
20%
Saturday
Rain Showers
72°22°
30%

Night: Mostly cloudy. A slight chance of showers after midnight. Lows in the mid 50s. Northeast winds 5 to 10 mph. Chance of rain 20 percent.

Ipswich, SD

Tonight
Rain Showers
58°14°
20%
Sunday
Rain Showers
58°/ 48° 14°/
50%
Monday
Mostly Cloudy
62°/ 42° 17°/
0%
Tue-Tue Night
Cloudy
65°18°
0%
Wednesday
Rain Showers
68°/ 52° 20°/ 11°
60%
Thursday
Rain Showers
72°/ 52° 22°/ 11°
20%
Friday
Mostly Cloudy
72°/ 55° 22°/ 13°
20%
Saturday
Rain Showers
72°22°
30%

Night: Cloudy. A slight chance of showers after midnight. Lows in the upper 50s. Northeast winds 10 to 15 mph. Chance of rain 20 percent.

Gwinner, ND

Afternoon
Mostly Cloudy
65°/ 55° 18°/ 13°
20%
Sunday
Cloudy
65°/ 50° 18°/ 10°
0%
Monday
Partly Cloudy
65°/ 40° 18°/
0%
Tue-Tue Night
Clear
65°18°
0%
Wednesday
Sunny
70°/ 50° 21°/ 10°
0%
Thursday
Rain Showers
70°/ 75° 21°/ 24°
N/A

Day: Mostly cloudy. Highs 65 to 70. Northeast winds around 10 mph.

Night: Mostly cloudy. Isolated showers after midnight. Lows in the mid 50s. Northeast winds 5 to 15 mph. Chance of rain 20 percent.

Edgeley, ND

Today
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Sunday
Cloudy
65°/ 48° 18°/
0%
Monday
Sunny
65°/ 42° 18°/
0%
Tuesday
Sunny
68°/ 45° 20°/
0%
Wednesday
Partly Cloudy
68°/ 52° 20°/ 11°
60%
Thursday
Rain Showers
72°/ 52° 22°/ 11°
30%
Friday
Partly Cloudy
75°24°
0%

Day: Mostly cloudy. Highs in the upper 60s. Northeast winds 10 to 15 mph.

Night: Mostly cloudy. Lows in the mid 50s. Northeast winds 5 to 15 mph.

Webster, SD

Tonight
Mostly Cloudy
52°11°
0%
Sunday
Rain Showers
62°/ 48° 17°/
40%
Monday
Mostly Cloudy
62°/ 45° 17°/
0%
Tuesday
Partly Cloudy
65°/ 48° 18°/
0%
Wednesday
Partly Cloudy
65°/ 52° 18°/ 11°
60%
Thursday
Rain Showers
68°/ 55° 20°/ 13°
40%
Fri Night
Rain Showers
58°14°
20%
Saturday
Rain Showers
72°22°
30%

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

Redfield, SD

Tonight
Mostly Cloudy
58°14°
0%
Sunday
Rain Showers
65°/ 50° 18°/ 10°
50%
Monday
Rain Showers
62°/ 42° 17°/
40%
Tue-Tue Night
Cloudy
65°18°
0%
Wednesday
Partly Cloudy
68°/ 52° 20°/ 11°
60%
Thursday
Rain Showers
72°/ 55° 22°/ 13°
30%
Fri Night
Rain Showers
58°14°
20%
Saturday
Rain Showers
72°22°
30%

Night: Mostly cloudy. Lows in the upper 50s. Northeast winds 10 to 15 mph.

Ashley, ND

Today
Mostly Cloudy
68°/ 55° 20°/ 13°
30%
Sunday
Rain Showers
62°/ 48° 17°/
20%
Monday
Sunny
62°/ 42° 17°/
0%
Tuesday
Sunny
62°/ 48° 17°/
0%
Wednesday
Partly Cloudy
65°/ 52° 18°/ 11°
60%
Thursday
Rain Showers
72°/ 52° 22°/ 11°
20%
Friday
Partly Cloudy
72°22°
0%

Day: Mostly cloudy. Highs in the upper 60s. Northeast winds 10 to 15 mph.

Night: Cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the mid 50s. Northeast winds 10 to 15 mph. Chance of rain 30 percent.

Napoleon, ND

Today
Mostly Cloudy
65°/ 52° 18°/ 11°
30%
Sunday
Cloudy
62°/ 48° 17°/
0%
Monday
Sunny
62°/ 45° 17°/
0%
Tuesday
Sunny
65°/ 48° 18°/
0%
Wednesday
Thunderstorms
65°/ 52° 18°/ 11°
60%
Thursday
Rain Showers
72°/ 52° 22°/ 11°
20%
Friday
Sunny
72°22°
0%

Day: Mostly cloudy. Highs in the mid 60s. Northeast winds around 10 mph.

Night: Cloudy with a 30 percent chance of showers. Lows in the lower 50s. Northeast winds 10 to 15 mph with gusts up to 25 mph.

Faulkton, SD

Tonight
Cloudy
58°14°
0%
Sunday
Rain Showers
62°/ 50° 17°/ 10°
50%
Monday
Rain Showers
62°/ 45° 17°/
20%
Tue-Tue Night
Cloudy
65°18°
0%
Wednesday
Mostly Cloudy
68°/ 52° 20°/ 11°
60%
Thursday
Rain Showers
72°/ 52° 22°/ 11°
20%
Fri Night
Rain Showers
58°14°
20%
Saturday
Rain Showers
72°22°
30%

Night: Cloudy. Lows in the upper 50s. Northeast winds 10 to 15 mph.

Lisbon, ND

Afternoon
Mostly Cloudy
65°/ 55° 18°/ 13°
50%
Sunday
Mostly Cloudy
65°/ 45° 18°/
0%
Monday
Sunny
65°/ 40° 18°/
0%
Tue-Tue Night
Clear
65°18°
0%
Wednesday
Sunny
65°/ 50° 18°/ 10°
0%
Thursday
Rain Showers
70°/ 75° 21°/ 24°
N/A

Day: Mostly cloudy. Highs 65 to 70. Northeast winds around 10 mph.

Night: Mostly cloudy with scattered showers. Lows in the mid 50s. Northeast winds 5 to 15 mph. Chance of rain 50 percent.

Jamestown, ND

Today
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Sunday
Mostly Cloudy
65°/ 48° 18°/
0%
Monday
Sunny
65°/ 42° 18°/
0%
Tuesday
Sunny
65°/ 48° 18°/
0%
Wednesday
Partly Cloudy
68°/ 52° 20°/ 11°
60%
Thursday
Rain Showers
72°/ 52° 22°/ 11°
20%
Friday
Partly Cloudy
72°22°
0%

Day: Mostly cloudy. Highs in the upper 60s. Northeast winds around 10 mph.

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

Valley City, ND

Afternoon
Mostly Cloudy
65°/ 50° 18°/ 10°
0%
Sunday
Mostly Cloudy
65°/ 45° 18°/
0%
Monday
Sunny
65°/ 65° 18°/ 18°
0%
Tue Night
Clear
65°18°
0%
Wednesday
Partly Cloudy
65°/ 50° 18°/ 10°
0%
Thursday
Rain Showers
70°/ 75° 21°/ 24°
N/A

Day: Mostly cloudy. Highs 65 to 70. Northeast winds around 10 mph.

Night: Mostly cloudy. Lows 50 to 55. Northeast winds 10 to 20 mph.

Clark, SD

Tonight
Mostly Cloudy
55°13°
0%
Sunday
Rain Showers
62°/ 48° 17°/
50%
Monday
Rain Showers
60°/ 45° 16°/
40%
Tuesday
Cloudy
65°18°
0%
Wednesday
Cloudy
65°/ 52° 18°/ 11°
60%
Thursday
Rain Showers
68°/ 55° 20°/ 13°
40%
Fri Night
Rain Showers
58°14°
20%
Saturday
Rain Showers
72°22°
40%

Night: Mostly cloudy. Lows in the mid 50s. Northeast winds 10 to 15 mph.

Herreid, SD

Tonight
Rain Showers
55°13°
50%
Sunday
Rain Showers
58°/ 48° 14°/
50%
Monday
Mostly Cloudy
65°/ 42° 18°/
0%
Tue-Tue Night
Cloudy
65°18°
0%
Wednesday
Rain Showers
68°/ 52° 20°/ 11°
60%
Thursday
Rain Showers
75°/ 52° 24°/ 11°
20%
Friday
Partly Cloudy
75°/ 55° 24°/ 13°
20%
Saturday
Rain Showers
75°24°
30%

Night: Cloudy. A chance of showers after midnight. Lows in the mid 50s. Northeast winds 10 to 15 mph. Chance of rain 50 percent.

Miller, SD

Tonight
Rain Showers
55°13°
20%
Sunday
Rain Showers
62°/ 52° 17°/ 11°
70%
Monday
Rain Showers
60°/ 45° 16°/
50%
Tue-Tue Night
Cloudy
62°17°
0%
Wednesday
Mostly Cloudy
65°/ 52° 18°/ 11°
60%
Thursday
Rain Showers
72°/ 55° 22°/ 13°
20%
Fri Night-Sat
Rain Showers
58°14°
30%

Night: Cloudy. A slight chance of showers after midnight. Lows in the mid 50s. Northeast winds 10 to 15 mph. Chance of rain 20 percent.

Wahpeton, ND

Afternoon
Mostly Cloudy
65°/ 55° 18°/ 13°
20%
Sunday
Mostly Cloudy
65°/ 50° 18°/ 10°
0%
Monday
Sunny
65°/ 40° 18°/
0%
Tue-Tue Night
Clear
65°18°
0%
Wednesday
Sunny
65°/ 50° 18°/ 10°
0%
Thursday
Rain Showers
70°/ 75° 21°/ 24°
N/A

Day: Mostly cloudy. Highs 65 to 70. Northeast winds around 10 mph.

Night: Mostly cloudy. Isolated showers after midnight. Lows in the mid 50s. Northeast winds 5 to 15 mph. Chance of rain 20 percent.

Sisseton, SD

Tonight
Mostly Cloudy
55°13°
0%
Sunday
Rain Showers
65°/ 48° 18°/
20%
Monday
Mostly Cloudy
62°/ 42° 17°/
0%
Tuesday
Partly Cloudy
65°/ 45° 18°/
0%
Wednesday
Partly Cloudy
68°/ 52° 20°/ 11°
50%
Thursday
Rain Showers
70°/ 55° 21°/ 13°
50%
Fri Night
Rain Showers
58°14°
20%
Saturday
Rain Showers
72°22°
30%

Night: Mostly cloudy. Lows in the mid 50s. Northeast winds 5 to 10 mph.

Names listed above may include county names.

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