Rockham, SD Weather Forecast & Current Conditions

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Rockham Weather Map
UTC Time: 10/26/2026, 09:46
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Rockham, SD Regional Weather

Expires:202610261000;;206716
ASUS43 KFSD 260910
RWRSD 

WEATHER ROUNDUP FOR SOUTH DAKOTA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
400 AM CDT MON OCT 26 2026

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



SDZ017-020-022-023-036>040-048>070-261000-
SOUTHEAST SOUTH DAKOTA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SIOUX FALLS    LGT RAIN  41  40  96 NE15      30.43F FOG     TC   5   
HURON          CLOUDY    41  38  89 NE12      30.47F TC   5           
CHAMBERLAIN    CLOUDY    39  38  95 E7        30.47S TC   4           
MADISON        CLOUDY    39  39 100 NE17      30.43F TC   4           
MITCHELL       CLOUDY    42  39  89 NE12      30.45F TC   6           
YANKTON        LGT RAIN  42  41  96 NE13      30.41F TC   6           
$$
 
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

Rockham, SD

Today
Rain
38°/ 35° 3°/ 2°
100%
Tuesday
Mostly Cloudy
50°/ 32° 10°/ 0°
0%
Wednesday
Rain
55°/ 32° 13°/ 0°
20%
Thu-Thu Night
Cloudy
58°14°
0%
Friday
Mostly Cloudy
55°/ 40° 13°/ 4°
40%
Sat Night-Sun
Rain
40°4°
20%

Day: A chance of rain this morning, then rain this afternoon. Highs in the upper 30s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.

Night: Rain and snow in the evening. Little or no snow accumulation. Lows in the mid 30s. Northeast winds 10 to 15 mph. Chance of precipitation near 100 percent.

Miller, SD

Today
Rain
42°/ 35° 6°/ 2°
100%
Tuesday
Mostly Cloudy
55°/ 35° 13°/ 2°
0%
Wednesday
Rain
58°/ 32° 14°/ 0°
20%
Thu Night
Mostly Cloudy
38°3°
0%
Friday
Mostly Cloudy
58°/ 42° 14°/ 6°
40%
Sat Night-Sun
Rain
42°6°
20%

Day: Rain. Highs in the lower 40s. Northeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain near 100 percent.

Night: Rain with a slight chance of snow in the evening. Little or no snow accumulation. Lows in the mid 30s. North winds 10 to 15 mph. Chance of precipitation near 100 percent.

Redfield, SD

Today
Rain
42°/ 35° 6°/ 2°
100%
Tuesday
Mostly Cloudy
52°/ 35° 11°/ 2°
0%
Wednesday
Rain
58°/ 32° 14°/ 0°
20%
Thu Night
Cloudy
38°3°
0%
Friday
Partly Cloudy
60°/ 42° 16°/ 6°
40%
Sat Night-Sun
Rain
42°6°
20%

Day: A chance of rain this morning, then rain this afternoon. Highs in the lower 40s. Northeast winds 10 to 15 mph with gusts up to 30 mph. Chance of rain near 100 percent.

Night: Rain and snow in the evening, then a chance of rain after midnight. Lows in the mid 30s. Northeast winds 10 to 15 mph. Chance of precipitation near 100 percent.

Huron, SD

Today
Rain Showers
42°/ 35° 6°/ 2°
100%
Tuesday
Mostly Cloudy
55°/ 38° 13°/ 3°
0%
Wednesday
Rain Showers
62°/ 35° 17°/ 2°
20%
Thursday
Sunny
62°/ 38° 17°/ 3°
0%
Friday
Mostly Cloudy
62°/ 45° 17°/ 7°
40%
Saturday
Rain Showers
62°/ 42° 17°/ 6°
40%
Sunday
Mostly Cloudy
62°17°
0%

Day: Rain showers. Highs in the lower 40s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.

Night: Rain showers in the evening. Lows in the mid 30s. North winds 10 to 15 mph. Chance of rain near 100 percent.

Ipswich, SD

Today
Snow
38°/ 32° 3°/ 0°
100%
Tuesday
Mostly Cloudy
48°/ 32° 9°/ 0°
0%
Wednesday
Rain
55°/ 30° 13°/ -1°
20%
Thu Night
Mostly Cloudy
35°2°
0%
Friday
Rain
52°/ 38° 11°/ 3°
40%
Sat Night-Sun
Rain
38°3°
20%

Day: Cloudy. A slight chance of rain this morning, then a chance of rain with a slight chance of snow this afternoon. Cooler with highs in the upper 30s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 50 percent.

Night: Rain and snow, mainly in the evening. Snow accumulation up to 1 inch. Lows in the lower 30s. Northeast winds 10 to 15 mph. Chance of precipitation near 100 percent.

Aberdeen, SD

Today
Rain
42°/ 35° 6°/ 2°
100%
Tuesday
Cloudy
50°/ 32° 10°/ 0°
0%
Wednesday
Rain
58°/ 30° 14°/ -1°
20%
Thursday
Sunny
58°/ 35° 14°/ 2°
0%
Friday
Rain
55°/ 38° 13°/ 3°
40%
Sat Night-Sun
Rain
40°4°
20%

Day: Cloudy. A chance of rain this afternoon. Cooler with highs in the lower 40s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.

Night: Rain and snow, mainly in the evening. Snow accumulation up to 1 inch. Lows in the mid 30s. Northeast winds 5 to 10 mph. Chance of precipitation near 100 percent.

Highmore, SD

Today
Rain
38°/ 35° 3°/ 2°
100%
Tuesday
Mostly Cloudy
55°/ 35° 13°/ 2°
0%
Wednesday
Partly Cloudy
58°/ 35° 14°/ 2°
0%
Thu-Thu Night
Cloudy
58°14°
0%
Friday
Mostly Cloudy
58°/ 42° 14°/ 6°
40%
Sat Night-Sun
Rain
42°6°
20%

Day: Rain. Highs in the upper 30s. Northeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain near 100 percent.

Night: Rain and snow in the evening. Little or no snow accumulation. Lows in the mid 30s. Northeast winds 10 to 15 mph. Chance of precipitation near 100 percent.

Clark, SD

Today
Rain
42°/ 38° 6°/ 3°
100%
Tuesday
Cloudy
52°/ 40° 11°/ 4°
0%
Wednesday
Rain
60°/ 38° 16°/ 3°
40%
Thursday
Sunny
60°/ 40° 16°/ 4°
0%
Friday
Partly Cloudy
60°/ 45° 16°/ 7°
40%
Sat Night
Rain
45°7°
30%
Sunday
Rain
58°14°
20%

Day: A chance of rain this morning, then rain this afternoon. Highs in the lower 40s. Northeast winds 15 to 20 mph with gusts up to 35 mph. Chance of rain near 100 percent.

Night: Rain, mainly in the evening. Near steady temperature in the upper 30s. East winds 15 to 20 mph with gusts up to 30 mph, becoming northeast 5 to 10 mph with gusts up to 20 mph after midnight. Chance of rain near 100 percent.

Gettysburg, SD

Today
Snow
38°/ 32° 3°/ 0°
100%
Tuesday
Mostly Cloudy
52°/ 32° 11°/ 0°
0%
Wednesday
Rain
55°/ 32° 13°/ 0°
20%
Thu-Thu Night
Cloudy
58°14°
0%
Friday
Mostly Cloudy
55°/ 40° 13°/ 4°
40%
Sat Night-Sun
Rain
40°4°
20%

Day: Rain likely with a chance of freezing rain this morning, then rain and snow this afternoon. Highs in the upper 30s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation near 100 percent.

Night: Rain and snow in the evening. Patchy fog after midnight. Little or no snow accumulation. Lows in the lower 30s. Northeast winds 10 to 15 mph. Chance of precipitation near 100 percent.

Webster, SD

Today
Rain
40°/ 38° 4°/ 3°
100%
Tuesday
Mostly Cloudy
48°/ 40° 9°/ 4°
0%
Wednesday
Rain
58°/ 35° 14°/ 2°
30%
Thursday
Sunny
58°/ 38° 14°/ 3°
0%
Friday
Rain
55°/ 42° 13°/ 6°
40%
Sat Night
Rain
42°6°
30%
Sunday
Rain
58°14°
20%

Day: A slight chance of rain this morning, then rain this afternoon. Cooler with highs around 40. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.

Night: Rain with a slight chance of snow in the evening, then a chance of rain after midnight. Near steady temperature in the upper 30s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation near 100 percent.

Eureka, SD

Today
Snow
38°/ 32° 3°/ 0°
100%
Tuesday
Mostly Cloudy
45°/ 32° 7°/ 0°
0%
Wednesday
Rain
55°/ 32° 13°/ 0°
20%
Thu Night
Mostly Cloudy
35°2°
0%
Friday
Rain
52°/ 38° 11°/ 3°
40%
Sat Night
Rain
38°3°
40%
Sunday
Rain
55°13°
20%

Day: Cloudy. A chance of rain and snow this afternoon. Cooler with highs in the upper 30s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 50 percent.

Night: Rain and snow, mainly in the evening. Snow accumulation around an inch. Lows in the lower 30s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation near 100 percent.

Pierre, SD

Today
Rain
42°/ 35° 6°/ 2°
100%
Tuesday
Mostly Cloudy
58°/ 35° 14°/ 2°
0%
Wednesday
Partly Cloudy
58°/ 35° 14°/ 2°
0%
Thu-Thu Night
Cloudy
60°16°
0%
Friday
Mostly Cloudy
58°/ 42° 14°/ 6°
40%
Sat Night-Sun
Rain
42°6°
20%

Day: Rain. Highs in the lower 40s. Northeast winds 10 to 15 mph with gusts up to 30 mph. Chance of rain near 100 percent.

Night: Rain with snow likely in the evening. Patchy fog after midnight. Lows in the mid 30s. Northeast winds 10 to 15 mph. Chance of precipitation near 100 percent.

Wessington Springs, SD

Today
Rain Showers
42°/ 35° 6°/ 2°
100%
Tuesday
Mostly Cloudy
55°/ 38° 13°/ 3°
0%
Wednesday
Rain Showers
62°/ 35° 17°/ 2°
20%
Thursday
Sunny
62°/ 42° 17°/ 6°
0%
Friday
Partly Cloudy
62°/ 45° 17°/ 7°
40%
Saturday
Rain Showers
62°/ 45° 17°/ 7°
40%
Sunday
Mostly Cloudy
62°17°
0%

Day: Showers. Highs in the lower 40s. Northeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain near 100 percent.

Night: Cloudy. Showers in the evening. Lows in the mid 30s. Northeast winds 10 to 15 mph with gusts up to 25 mph, becoming north 5 to 10 mph after midnight. Chance of rain 90 percent.

Fort Thompson, SD

Today
Rain
42°/ 35° 6°/ 2°
100%
Tuesday
Mostly Cloudy
55°/ 38° 13°/ 3°
0%
Wednesday
Rain
62°/ 35° 17°/ 2°
20%
Thu Night
Mostly Cloudy
42°6°
0%
Friday
Mostly Cloudy
62°/ 45° 17°/ 7°
40%
Sat Night-Sun
Rain
42°6°
20%

Day: Rain. Highs in the lower 40s. Northeast winds 15 to 20 mph. Chance of rain near 100 percent.

Night: Cloudy. Rain likely in the evening. Lows in the mid 30s. Northeast winds 10 to 15 mph with gusts up to 25 mph, becoming north 5 to 10 mph after midnight. Chance of rain 70 percent.

De Smet, SD

Today
Rain Showers
45°/ 35° 7°/ 2°
100%
Tuesday
Cloudy
52°/ 42° 11°/ 6°
0%
Wednesday
Rain Showers
62°/ 38° 17°/ 3°
50%
Thursday
Sunny
62°/ 42° 17°/ 6°
0%
Friday
Mostly Cloudy
62°/ 45° 17°/ 7°
50%
Saturday
Rain Showers
62°/ 45° 17°/ 7°
50%
Sunday
Mostly Cloudy
62°17°
0%

Day: Rain showers. Highs in the mid 40s. East winds 15 to 20 mph with gusts up to 30 mph. Chance of rain near 100 percent.

Night: Rain showers, mainly in the evening. Lows in the mid 30s. East winds 15 to 20 mph with gusts up to 30 mph, becoming northeast 5 to 10 mph with gusts up to 20 mph after midnight. Chance of rain near 100 percent.

Onida, SD

Today
Rain
40°/ 32° 4°/ 0°
100%
Tuesday
Mostly Cloudy
55°/ 35° 13°/ 2°
0%
Wednesday
Partly Cloudy
58°/ 32° 14°/ 0°
0%
Thu-Thu Night
Cloudy
58°14°
0%
Friday
Mostly Cloudy
58°/ 42° 14°/ 6°
30%
Saturday
Rain
58°/ 40° 14°/ 4°
40%

Day: Rain. Highs around 40. Northeast winds 10 to 15 mph with gusts up to 30 mph. Chance of rain near 100 percent.

Night: Rain with snow likely in the evening. Patchy fog after midnight. Little or no snow accumulation. Lows in the lower 30s. Northeast winds 10 to 15 mph. Chance of precipitation near 100 percent.

Mobridge, SD

Today
Snow
38°/ 32° 3°/ 0°
100%
Tuesday
Mostly Cloudy
50°/ 32° 10°/ 0°
0%
Wednesday
Rain
55°/ 32° 13°/ 0°
20%
Thu-Thu Night
Cloudy
58°14°
0%
Friday
Mostly Cloudy
55°/ 38° 13°/ 3°
30%
Saturday
Rain
55°/ 38° 13°/ 3°
40%

Day: A chance of rain with a slight chance of snow this morning, then rain and snow this afternoon. Little or no snow accumulation. Highs in the upper 30s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation near 100 percent.

Night: Rain and snow in the evening. Patchy fog after midnight. Snow accumulation up to 1 inch. Lows in the lower 30s. East winds 10 to 15 mph. Chance of precipitation near 100 percent.

Woonsocket, SD

Today
Rain Showers
45°/ 35° 7°/ 2°
100%
Tuesday
Mostly Cloudy
55°/ 40° 13°/ 4°
0%
Wednesday
Rain Showers
62°/ 38° 17°/ 3°
40%
Thursday
Sunny
62°/ 42° 17°/ 6°
0%
Friday
Partly Cloudy
65°/ 45° 18°/ 7°
40%
Saturday
Rain Showers
65°/ 45° 18°/ 7°
40%
Sunday
Mostly Cloudy
62°17°
0%

Day: Showers. Highs in the mid 40s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.

Night: Cloudy. Showers, mainly in the evening. Lows in the mid 30s. Northeast winds 10 to 15 mph, becoming north after midnight. Chance of rain 90 percent.

Watertown, SD

Today
Rain
42°/ 38° 6°/ 3°
100%
Tuesday
Mostly Cloudy
52°/ 42° 11°/ 6°
0%
Wednesday
Rain
62°/ 38° 17°/ 3°
50%
Thursday
Sunny
58°/ 40° 14°/ 4°
0%
Friday
Rain
58°/ 45° 14°/ 7°
40%
Sat Night
Rain
45°7°
30%
Sunday
Rain
58°14°
20%

Day: Rain. Highs in the lower 40s. Northeast winds 10 to 15 mph with gusts up to 30 mph. Chance of rain near 100 percent.

Night: Rain. Near steady temperature in the upper 30s. Northeast winds 10 to 15 mph. Gusts up to 30 mph in the evening. Chance of rain near 100 percent.

Britton, SD

Today
Rain
40°/ 35° 4°/ 2°
100%
Tuesday
Mostly Cloudy
48°/ 38° 9°/ 3°
0%
Wednesday
Rain
58°/ 35° 14°/ 2°
20%
Thursday
Sunny
55°/ 38° 13°/ 3°
0%
Friday
Rain
55°/ 42° 13°/ 6°
40%
Sat Night
Rain
42°6°
40%
Sunday
Rain
58°14°
20%

Day: Cloudy. Rain likely this afternoon. Cooler with highs around 40. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.

Night: Rain and snow in the evening, then rain likely with a slight chance of snow after midnight. Little or no snow accumulation. Lows in the mid 30s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation near 100 percent.

Names listed above may include county names.

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