Newark, SD Weather Forecast & Current Conditions

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Newark Weather Map
UTC Time: 9/18/2026, 10:48
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Newark, SD Regional Weather

Expires:202609181100;;649789
ASUS43 KFSD 181010
RWRSD 

WEATHER ROUNDUP FOR SOUTH DAKOTA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
500 AM CDT FRI SEP 18 2026

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



SDZ004>011-016>023-039-040-181100-
NORTHEAST SOUTH DAKOTA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ABERDEEN       RAIN      61  60  97 SE8       30.14F TC  16           
WATERTOWN      RAIN      59  57  93 E8        30.16F TC  15           
BROOKINGS      RAIN      61  60  97 SE13      30.18F FOG     TC  16   
SISSETON         N/A     60  58  92 SE7       30.19F TC  16           
$$
 

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

Newark, SD

Today
Thunderstorms
58°/ 52° 14°/ 11°
100%
Saturday
Cloudy
65°/ 52° 18°/ 11°
0%
Sunday
Mostly Cloudy
65°/ 48° 18°/
40%
Monday
Mostly Cloudy
62°/ 45° 17°/
0%
Tue Night
Cloudy
45°
0%
Wednesday
Rain Showers
68°/ 52° 20°/ 11°
30%
Thursday
Partly Cloudy
72°22°
0%

Day: Patchy fog this morning. Showers with a slight chance of thunderstorms this morning, then showers likely this afternoon. Cooler. Near steady temperature in the upper 50s. East winds 15 to 20 mph with gusts up to 35 mph. Chance of rain near 100 percent.

Night: Cloudy. A slight chance of showers in the evening. Lows in the lower 50s. East winds 10 to 15 mph. Gusts up to 30 mph in the evening. Chance of rain 20 percent.

Gwinner, ND

Today
Rain Showers
60°/ 50° 16°/ 10°
70%
Saturday
Cloudy
65°/ 45° 18°/
0%
Sunday
Mostly Cloudy
65°/ 45° 18°/
0%
Monday
Partly Cloudy
65°/ 65° 18°/ 18°
0%
Tue Night
Cloudy
65°18°
0%
Wed-Wed Night
Rain Showers
65°18°
N/A
Thursday
Sunny
75°24°
0%

Day: Cloudy. Showers likely, mainly this morning. Highs 60 to 65. Breezy. East winds 15 to 25 mph. Chance of rain 70 percent.

Night: Cloudy. Lows 50 to 55. East winds 5 to 15 mph. Gusts up to 25 mph in the evening.

Ellendale, ND

Today
Rain Showers
62°/ 52° 17°/ 11°
70%
Saturday
Cloudy
65°/ 52° 18°/ 11°
0%
Sunday
Cloudy
68°/ 48° 20°/
30%
Monday
Partly Cloudy
68°/ 45° 20°/
0%
Tuesday
Partly Cloudy
70°/ 48° 21°/
0%
Wednesday
Rain Showers
70°/ 52° 21°/ 11°
30%
Thursday
Rain Showers
75°24°
20%

Day: Showers likely early in the morning, then a chance of showers in the afternoon. Highs in the lower 60s. East winds around 15 mph. Gusts up to 30 mph. Chance of rain 70 percent.

Night: Cloudy. Patchy fog after midnight. Lows in the lower 50s. Northeast winds 5 to 10 mph.

Aberdeen, SD

Today
Thunderstorms
62°/ 52° 17°/ 11°
100%
Saturday
Cloudy
65°/ 52° 18°/ 11°
0%
Sunday
Rain Showers
68°/ 48° 20°/
50%
Monday
Rain Showers
65°/ 45° 18°/
20%
Tue Night
Mostly Cloudy
48°
0%
Wednesday
Rain Showers
68°/ 52° 20°/ 11°
30%
Thursday
Rain Showers
75°24°
20%

Day: Patchy fog this morning. Showers with a slight chance of thunderstorms this morning, then a chance of showers this afternoon. Cooler with highs in the lower 60s. East winds 10 to 15 mph with gusts up to 30 mph. Chance of rain near 100 percent.

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

Webster, SD

Today
Thunderstorms
58°/ 52° 14°/ 11°
100%
Saturday
Cloudy
62°/ 52° 17°/ 11°
0%
Sunday
Mostly Cloudy
65°/ 50° 18°/ 10°
50%
Monday
Rain Showers
62°/ 48° 17°/
20%
Tue Night
Cloudy
48°
0%
Wednesday
Rain Showers
65°/ 52° 18°/ 11°
30%
Thursday
Rain Showers
70°21°
20%

Day: Patchy fog this morning. Showers with a slight chance of thunderstorms this morning, then a chance of showers this afternoon. Cooler. Near steady temperature in the upper 50s. East winds 15 to 20 mph with gusts up to 35 mph. Chance of rain near 100 percent.

Night: Cloudy. A slight chance of showers in the evening. Lows in the lower 50s. East winds 10 to 15 mph. Gusts up to 30 mph in the evening. Chance of rain 20 percent.

Wahpeton, ND

Today
Rain Showers
60°/ 50° 16°/ 10°
70%
Saturday
Mostly Cloudy
65°/ 45° 18°/
0%
Sunday
Mostly Cloudy
70°/ 45° 21°/
0%
Monday
Partly Cloudy
65°/ 65° 18°/ 18°
0%
Tue Night
Cloudy
65°18°
0%
Wednesday
Rain Showers
65°/ 45° 18°/
N/A
Thursday
Sunny
70°21°
0%

Day: Showers likely. Highs 60 to 65. Southeast winds 10 to 20 mph with gusts to around 30 mph. Chance of rain 70 percent.

Night: Cloudy. Lows 50 to 55. East winds 5 to 15 mph. Gusts up to 25 mph in the evening.

Lisbon, ND

Today
Rain Showers
65°/ 50° 18°/ 10°
50%
Saturday
Mostly Cloudy
65°/ 50° 18°/ 10°
0%
Sunday
Mostly Cloudy
65°/ 45° 18°/
0%
Monday
Partly Cloudy
65°/ 65° 18°/ 18°
0%
Tue Night
Cloudy
65°18°
0%
Wed-Wed Night
Rain Showers
70°21°
N/A
Thursday
Sunny
75°24°
0%

Day: Cloudy with a 50 percent chance of showers. Highs in the mid 60s. East winds 10 to 20 mph with gusts to around 30 mph.

Night: Cloudy. Lows 50 to 55. East winds 5 to 15 mph. Gusts up to 25 mph in the evening.

Edgeley, ND

Today
Rain Showers
62°/ 50° 17°/ 10°
60%
Saturday
Mostly Cloudy
68°/ 50° 20°/ 10°
0%
Sunday
Cloudy
68°/ 48° 20°/
20%
Monday
Partly Cloudy
68°/ 45° 20°/
0%
Tuesday
Sunny
68°/ 45° 20°/
0%
Wednesday
Rain Showers
70°/ 48° 21°/
20%
Thursday
Partly Cloudy
72°22°
0%

Day: Cloudy. A chance of showers late, then showers likely in the morning. A chance of showers in the afternoon. Highs in the lower 60s. East winds 10 to 20 mph. Chance of rain 60 percent.

Night: Cloudy. Patchy fog after midnight. Lows around 50. East winds 5 to 15 mph.

Sisseton, SD

Today
Thunderstorms
58°/ 58° 14°/ 14°
100%
Saturday
Cloudy
65°/ 50° 18°/ 10°
0%
Sunday
Mostly Cloudy
68°/ 48° 20°/
20%
Monday
Rain Showers
62°/ 45° 17°/
20%
Tue Night
Cloudy
45°
0%
Wed-Wed Night
Rain Showers
65°18°
20%
Thursday
Rain Showers
70°21°
20%

Day: Patchy fog this morning. Showers with a slight chance of thunderstorms this morning, then showers this afternoon. Cooler. Near steady temperature in the upper 50s. East winds 15 to 20 mph with gusts up to 30 mph. Chance of rain near 100 percent.

Night: Cloudy. A chance of showers, mainly in the evening. Near steady temperature in the upper 50s. East winds 10 to 15 mph. Gusts up to 30 mph in the evening. Chance of rain 50 percent.

Wheaton, MN

Today
Thunderstorms
58°/ 52° 14°/ 11°
100%
Saturday
Cloudy
65°/ 50° 18°/ 10°
0%
Sunday
Mostly Cloudy
68°/ 48° 20°/
20%
Monday
Mostly Cloudy
65°/ 45° 18°/
0%
Tue Night
Cloudy
45°
0%
Wednesday
Rain Showers
65°/ 48° 18°/
20%

Day: Patchy fog this morning. Showers with a slight chance of thunderstorms this morning, then showers this afternoon. Cooler. Near steady temperature in the upper 50s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.

Night: Cloudy. A chance of showers in the evening. Lows in the lower 50s. East winds 10 to 15 mph. Chance of rain 40 percent.

Valley City, ND

Today
Rain Showers
65°/ 50° 18°/ 10°
50%
Saturday
Mostly Cloudy
65°/ 50° 18°/ 10°
0%
Sunday
Mostly Cloudy
65°/ 45° 18°/
0%
Monday
Cloudy
65°18°
0%
Tue Night
Cloudy
65°18°
0%
Wed-Wed Night
Rain Showers
65°18°
N/A
Thursday
Sunny
75°24°
0%

Day: Cloudy. A chance of showers this morning. Highs in the mid 60s. Southeast winds 10 to 20 mph with gusts to around 30 mph. Chance of rain 50 percent.

Night: Cloudy. Lows 50 to 55. East winds 5 to 15 mph.

Eureka, SD

Today
Rain Showers
62°/ 52° 17°/ 11°
100%
Saturday
Cloudy
65°/ 52° 18°/ 11°
0%
Sunday
Rain Showers
65°/ 50° 18°/ 10°
50%
Monday
Rain Showers
65°/ 48° 18°/
20%
Tuesday
Partly Cloudy
68°/ 48° 20°/
20%
Wed-Wed Night
Rain Showers
68°20°
30%
Thursday
Rain Showers
72°22°
20%

Day: Patchy fog this morning. Showers, mainly this morning. Highs in the lower 60s. East winds 15 to 20 mph with gusts up to 30 mph. Chance of rain near 100 percent.

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

Redfield, SD

Today
Thunderstorms
65°/ 55° 18°/ 13°
100%
Saturday
Cloudy
65°/ 52° 18°/ 11°
0%
Sunday
Rain Showers
68°/ 50° 20°/ 10°
70%
Monday
Rain Showers
62°/ 45° 17°/
20%
Tuesday
Partly Cloudy
68°/ 48° 20°/
0%
Wednesday
Thunderstorms
68°/ 52° 20°/ 11°
30%
Thursday
Rain Showers
72°22°
20%

Day: Patchy fog this morning. Showers with a slight chance of thunderstorms this morning, then a chance of showers this afternoon. Cooler with highs in the mid 60s. East winds 15 to 20 mph with gusts up to 35 mph. Chance of rain near 100 percent.

Night: Cloudy. Lows in the mid 50s. Northeast winds 5 to 10 mph. Gusts up to 25 mph in the evening.

Fargo, ND

Today
Rain Showers
65°/ 50° 18°/ 10°
50%
Saturday
Mostly Cloudy
70°/ 50° 21°/ 10°
0%
Sunday
Mostly Cloudy
70°/ 45° 21°/
0%
Monday
Cloudy
65°18°
0%
Tue Night
Cloudy
65°18°
0%
Wed-Wed Night
Rain Showers
65°18°
N/A
Thursday
Rain Showers
75°24°
N/A

Day: Cloudy. A chance of showers, mainly this morning. Highs in the mid 60s. Southeast winds 10 to 20 mph with gusts to around 30 mph. Chance of rain 50 percent.

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

Clark, SD

Today
Thunderstorms
62°/ 55° 17°/ 13°
100%
Saturday
Cloudy
65°/ 52° 18°/ 11°
0%
Sunday
Mostly Cloudy
65°/ 50° 18°/ 10°
50%
Monday
Rain Showers
62°/ 45° 17°/
20%
Tue-Tue Night
Cloudy
65°18°
0%
Wednesday
Rain Showers
65°/ 52° 18°/ 11°
30%
Thursday
Rain Showers
70°21°
20%

Day: Patchy fog this morning. Showers with a slight chance of thunderstorms this morning, then a chance of showers this afternoon. Cooler with highs in the lower 60s. East winds 15 to 20 mph with gusts up to 35 mph. Chance of rain near 100 percent.

Night: Cloudy. Lows in the mid 50s. East winds 10 to 15 mph. Gusts up to 30 mph in the evening.

Ipswich, SD

Today
Thunderstorms
62°/ 52° 17°/ 11°
100%
Saturday
Cloudy
65°/ 52° 18°/ 11°
20%
Sunday
Rain Showers
65°/ 50° 18°/ 10°
50%
Monday
Rain Showers
65°/ 48° 18°/
20%
Tuesday
Partly Cloudy
68°/ 48° 20°/
20%
Wed-Wed Night
Rain Showers
68°20°
30%
Thursday
Rain Showers
72°22°
20%

Day: Patchy fog this morning. Showers with a slight chance of thunderstorms this morning, then a slight chance of showers this afternoon. Highs in the lower 60s. East winds 15 to 20 mph with gusts up to 30 mph. Chance of rain near 100 percent.

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

Ortonville, MN

Today
Thunderstorms
58°/ 52° 14°/ 11°
100%
Saturday
Cloudy
65°/ 52° 18°/ 11°
0%
Sunday
Mostly Cloudy
68°/ 48° 20°/
20%
Monday
Rain Showers
62°/ 45° 17°/
20%
Tue Night
Cloudy
45°
0%
Wednesday
Rain Showers
65°/ 48° 18°/
20%

Day: Patchy fog this morning. Showers with a slight chance of thunderstorms this morning, then showers this afternoon. Cooler. Near steady temperature in the upper 50s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.

Night: Cloudy. A chance of showers, mainly in the evening. Lows in the lower 50s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.

Watertown, SD

Today
Thunderstorms
58°/ 58° 14°/ 14°
100%
Saturday
Cloudy
62°/ 52° 17°/ 11°
0%
Sunday
Mostly Cloudy
65°/ 48° 18°/
50%
Monday
Rain Showers
62°/ 45° 17°/
50%
Tue-Tue Night
Cloudy
65°18°
0%
Wed-Wed Night
Rain Showers
65°18°
20%
Thursday
Rain Showers
72°22°
20%

Day: Patchy fog this morning. Showers with a slight chance of thunderstorms this morning, then showers likely this afternoon. Cooler. Near steady temperature in the upper 50s. East winds 15 to 20 mph with gusts up to 30 mph. Chance of rain near 100 percent.

Night: Cloudy. A chance of showers in the evening. Near steady temperature in the upper 50s. East winds 10 to 15 mph. Gusts up to 30 mph in the evening. Chance of rain 50 percent.

Breckenridge, MN

Today
Rain Showers
60°/ 50° 16°/ 10°
70%
Saturday
Mostly Cloudy
65°/ 50° 18°/ 10°
0%
Sunday
Mostly Cloudy
70°/ 45° 21°/
0%
Monday
Partly Cloudy
65°/ 65° 18°/ 18°
0%
Tue Night
Cloudy
65°18°
0%
Wednesday
Rain Showers
65°18°
N/A
Thursday
Rain Showers
65°18°
N/A

Day: Showers likely. Highs 60 to 65. Southeast winds 10 to 20 mph. Chance of rain 70 percent.

Night: Cloudy. Lows 50 to 55. East winds 5 to 15 mph. Gusts up to 25 mph in the evening.

Milbank, SD

Today
Thunderstorms
58°/ 58° 14°/ 14°
100%
Saturday
Cloudy
62°/ 52° 17°/ 11°
0%
Sunday
Mostly Cloudy
65°/ 48° 18°/
40%
Monday
Rain Showers
62°/ 45° 17°/
40%
Tue Night
Cloudy
45°
0%
Wed-Wed Night
Rain Showers
65°18°
20%
Thursday
Rain Showers
72°22°
20%

Day: Patchy fog this morning. Showers with a slight chance of thunderstorms this morning, then showers this afternoon. Cooler. Near steady temperature in the upper 50s. East winds 15 to 20 mph with gusts up to 30 mph. Chance of rain near 100 percent.

Night: Cloudy. A chance of showers, mainly in the evening. Near steady temperature in the upper 50s. East winds 10 to 15 mph. Gusts up to 30 mph in the evening. Chance of rain 50 percent.

Names listed above may include county names.

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