Ottumwa, SD Weather Forecast & Current Conditions

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Ottumwa Weather Map
UTC Time: 10/27/2026, 17:29
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Ottumwa, SD Regional Weather

Expires:202610271800;;810763
ASUS43 KFSD 271710
RWRSD 

WEATHER ROUNDUP FOR SOUTH DAKOTA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1200 PM CDT TUE OCT 27 2026

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



SDZ012>016-024>037-041>051-057-063-072>074-271800-
SOUTHWEST AND SOUTH CENTRAL SOUTH DAKOTA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
RAPID CTY ARPT SUNNY     47  42  83 SE7       29.87F TC   8           
PIERRE         CLOUDY    39  36  89 S16       29.94F TC   4           
CUSTER         SUNNY     49  31  49 W26G43    29.89R TC   9           
ELLSWORTH AFB  SUNNY     54  44  71 S7        29.82F TC  12           
PHILIP         MOSUNNY   52  45  77 S8        29.90F TC  11           
PINE RIDGE     SUNNY     55  45  68 S14G22    29.93S TC  13           
SPEARFISH      SUNNY     54  32  43 NW14G23   29.87R TC  12           
WINNER         CLOUDY    42  39  89 S17G24    29.99F TC   6           
$$
 

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

Ottumwa, SD

Today
Cloudy
55°/ 38° 13°/ 3°
0%
Wednesday
Cloudy
58°/ 32° 14°/ 0°
0%
Thursday
Sunny
62°/ 35° 17°/ 2°
0%
Friday
Mostly Cloudy
55°/ 42° 13°/ 6°
20%
Saturday
Rain Showers
62°/ 42° 17°/ 6°
20%
Sunday
Cloudy
62°/ 42° 17°/ 6°
60%
Monday
Rain
52°11°
70%

Day: Cloudy this morning, then clearing. Not as cool with highs in the mid 50s. Southeast winds 10 to 15 mph, becoming west this afternoon. Gusts up to 30 mph.

Night: Mostly clear in the evening, then becoming mostly cloudy. Lows in the upper 30s. Southeast winds 5 to 10 mph.

Fort Pierre, SD

Today
Cloudy
55°/ 42° 13°/ 6°
0%
Wednesday
Cloudy
58°/ 38° 14°/ 3°
0%
Thursday
Sunny
60°/ 38° 16°/ 3°
0%
Friday
Partly Cloudy
55°/ 45° 13°/ 7°
30%
Sat-Sat Night
Rain
62°17°
20%
Sunday
Mostly Cloudy
62°/ 45° 17°/ 7°
60%
Monday
Rain
52°11°
70%

Day: Cloudy, breezy and not as cool with highs in the mid 50s. Southeast winds 15 to 20 mph, becoming southwest 20 to 25 mph this afternoon.

Night: Cloudy. Patchy fog after midnight. Lows in the lower 40s. Southeast winds 5 to 10 mph.

Murdo, SD

Today
Cloudy
58°/ 42° 14°/ 6°
0%
Wednesday
Cloudy
58°/ 38° 14°/ 3°
0%
Thursday
Sunny
62°/ 40° 17°/ 4°
0%
Friday
Partly Cloudy
58°/ 45° 14°/ 7°
30%
Saturday
Rain
62°/ 45° 17°/ 7°
30%
Sunday
Partly Cloudy
62°/ 45° 17°/ 7°
60%
Monday
Rain
52°11°
70%

Day: Cloudy, breezy and not as cool with highs in the upper 50s. Southeast winds 20 to 25 mph, becoming southwest this afternoon. Gusts up to 40 mph.

Night: Cloudy. Lows in the lower 40s. East winds 5 to 10 mph, becoming southeast after midnight.

Dupree, SD

Today
Cloudy
52°/ 38° 11°/ 3°
0%
Wednesday
Mostly Cloudy
58°/ 32° 14°/ 0°
0%
Thursday
Sunny
58°/ 35° 14°/ 2°
0%
Friday
Mostly Cloudy
55°/ 42° 13°/ 6°
20%
Saturday
Rain Showers
60°/ 42° 16°/ 6°
20%
Sunday
Mostly Cloudy
60°/ 42° 16°/ 6°
60%
Monday
Rain
52°11°
70%

Day: Cloudy this morning, then becoming partly cloudy. Areas of fog this morning. Highs in the lower 50s. South winds 10 to 20 mph with gusts up to 30 mph.

Night: Mostly clear in the evening, then becoming mostly cloudy. Lows in the upper 30s. Southeast winds 5 to 10 mph.

Kadoka, SD

Today
Mostly Cloudy
60°/ 40° 16°/ 4°
0%
Wednesday
Cloudy
60°/ 35° 16°/ 2°
0%
Thursday
Sunny
65°/ 38° 18°/ 3°
0%
Friday
Mostly Cloudy
58°/ 45° 14°/ 7°
20%
Saturday
Rain Showers
65°/ 45° 18°/ 7°
20%
Sunday
Cloudy
62°/ 42° 17°/ 6°
60%
Monday
Rain
52°11°
70%

Day: Mostly cloudy this morning, then clearing. Not as cool with highs around 60. South winds 10 to 15 mph, becoming west this afternoon. Gusts up to 35 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows around 40. Southeast winds 5 to 10 mph.

Box Elder, SD

Today
Cloudy
60°/ 38° 16°/ 3°
0%
Wednesday
Cloudy
62°/ 32° 17°/ 0°
0%
Thursday
Sunny
65°/ 38° 18°/ 3°
0%
Friday
Cloudy
58°/ 45° 14°/ 7°
20%
Saturday
Rain Showers
65°/ 45° 18°/ 7°
20%
Sunday
Cloudy
62°/ 45° 17°/ 7°
70%
Monday
Rain
52°11°
70%

Day: Partly cloudy this morning, then clearing. Patchy fog this morning. Not as cool with highs around 60. Southwest winds 10 to 20 mph with gusts up to 35 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 30s. Southeast winds 5 to 10 mph.

Long Valley, SD

Today
Mostly Cloudy
62°/ 42° 17°/ 6°
0%
Wednesday
Cloudy
60°/ 38° 16°/ 3°
0%
Thursday
Sunny
65°/ 40° 18°/ 4°
0%
Friday
Mostly Cloudy
58°/ 48° 14°/ 9°
20%
Saturday
Rain Showers
65°/ 45° 18°/ 7°
20%
Sunday
Cloudy
62°/ 45° 17°/ 7°
70%
Monday
Rain
52°11°
70%

Day: Mostly cloudy this morning, then clearing. Not as cool with highs in the lower 60s. Southwest winds 10 to 20 mph with gusts up to 40 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 40s. South winds 10 to 15 mph.

Pierre, SD

Today
Cloudy
55°/ 42° 13°/ 6°
0%
Wednesday
Cloudy
58°/ 38° 14°/ 3°
0%
Thursday
Partly Cloudy
58°/ 38° 14°/ 3°
0%
Friday
Partly Cloudy
58°/ 45° 14°/ 7°
30%
Saturday
Rain
60°/ 45° 16°/ 7°
30%
Sunday
Mostly Cloudy
62°/ 45° 17°/ 7°
50%
Monday
Rain
55°13°
70%

Day: Cloudy. Not as cool with highs in the mid 50s. South winds 15 to 20 mph with gusts up to 30 mph.

Night: Cloudy. Patchy fog. Lows in the lower 40s. Southeast winds 5 to 10 mph.

Faith, SD

Today
Mostly Cloudy
55°/ 35° 13°/ 2°
0%
Wednesday
Cloudy
60°/ 32° 16°/ 0°
0%
Thursday
Sunny
58°/ 32° 14°/ 0°
0%
Friday
Mostly Cloudy
52°/ 42° 11°/ 6°
20%
Saturday
Rain Showers
60°/ 42° 16°/ 6°
20%
Sunday
Cloudy
58°/ 42° 14°/ 6°
70%
Monday
Rain
50°10°
70%

Day: Mostly cloudy this morning, then clearing. Areas of fog this morning. Not as cool with highs in the mid 50s. South winds 10 to 15 mph with gusts up to 35 mph.

Night: Mostly clear in the evening, then becoming mostly cloudy. Lows in the mid 30s. Southeast winds 5 to 10 mph.

White River, SD

Today
Cloudy
62°/ 45° 17°/ 7°
0%
Wednesday
Cloudy
62°/ 38° 17°/ 3°
0%
Thursday
Cloudy
65°/ 42° 18°/ 6°
0%
Friday
Mostly Cloudy
58°/ 45° 14°/ 7°
30%
Saturday
Rain Showers
65°/ 45° 18°/ 7°
20%
Sunday
Mostly Cloudy
62°/ 45° 17°/ 7°
60%
Monday
Rain
52°11°
70%

Day: Cloudy this morning, then clearing. Not as cool with highs in the lower 60s. South winds 10 to 20 mph with gusts up to 40 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 40s. Southeast winds 5 to 10 mph. Gusts up to 20 mph after midnight.

Ellsworth AFB, SD

Today
Cloudy
60°/ 38° 16°/ 3°
0%
Wednesday
Cloudy
62°/ 35° 17°/ 2°
0%
Thursday
Sunny
62°/ 35° 17°/ 2°
0%
Friday
Cloudy
55°/ 45° 13°/ 7°
20%
Saturday
Mostly Cloudy
62°/ 45° 17°/ 7°
0%
Sunday
Cloudy
62°/ 42° 17°/ 6°
70%
Monday
Rain
52°11°
70%

Day: Partly cloudy this morning, then clearing. Patchy fog this morning. Not as cool with highs around 60. South winds 10 to 15 mph, becoming northwest this afternoon. Gusts up to 30 mph.

Night: Mostly clear in the evening, then becoming mostly cloudy. Lows in the upper 30s. Southeast winds 5 to 10 mph.

Isabel, SD

Today
Cloudy
48°/ 38° 9°/ 3°
0%
Wednesday
Cloudy
55°/ 35° 13°/ 2°
0%
Thursday
Sunny
58°/ 35° 14°/ 2°
0%
Friday
Partly Cloudy
55°/ 42° 13°/ 6°
20%
Sat Night
Rain
45°7°
20%
Sunday
Mostly Cloudy
60°/ 45° 16°/ 7°
60%
Monday
Rain
52°11°
70%

Day: Cloudy. Highs in the upper 40s. Southeast winds 15 to 20 mph, becoming south this afternoon.

Night: Cloudy. Patchy fog. Lows in the upper 30s. Southeast winds around 5 mph.

Kennebec, SD

Today
Cloudy
58°/ 42° 14°/ 6°
0%
Wednesday
Cloudy
58°/ 38° 14°/ 3°
0%
Thursday
Partly Cloudy
62°/ 40° 17°/ 4°
0%
Friday
Partly Cloudy
58°/ 45° 14°/ 7°
40%
Saturday
Rain
62°/ 45° 17°/ 7°
40%
Sunday
Partly Cloudy
62°/ 45° 17°/ 7°
50%
Monday
Rain
55°13°
70%

Day: Cloudy, breezy and not as cool with highs in the upper 50s. South winds 15 to 25 mph with gusts up to 35 mph.

Night: Cloudy. Patchy fog. Lows in the lower 40s. Southeast winds 5 to 10 mph.

Onida, SD

Today
Cloudy
50°/ 38° 10°/ 3°
0%
Wednesday
Cloudy
55°/ 35° 13°/ 2°
0%
Thursday
Partly Cloudy
58°/ 38° 14°/ 3°
0%
Friday
Partly Cloudy
55°/ 42° 13°/ 6°
20%
Saturday
Rain
58°/ 45° 14°/ 7°
30%
Sunday
Mostly Cloudy
62°/ 45° 17°/ 7°
50%
Monday
Rain
55°13°
60%

Day: Cloudy. Highs around 50. South winds 15 to 20 mph with gusts up to 30 mph.

Night: Cloudy. Patchy fog. Lows in the upper 30s. Temperature rising into the mid 40s after midnight. Southeast winds 5 to 10 mph.

Martin, SD

Today
Mostly Cloudy
62°/ 42° 17°/ 6°
0%
Wednesday
Cloudy
60°/ 35° 16°/ 2°
0%
Thursday
Sunny
65°/ 40° 18°/ 4°
0%
Friday
Mostly Cloudy
58°/ 45° 14°/ 7°
30%
Saturday
Rain Showers
62°/ 45° 17°/ 7°
20%
Sunday
Cloudy
62°/ 42° 17°/ 6°
70%
Monday
Rain
50°10°
70%

Day: Mostly cloudy this morning, then clearing. Not as cool with highs in the lower 60s. Southwest winds 10 to 20 mph with gusts up to 40 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 40s. South winds 10 to 15 mph with gusts up to 25 mph.

Mission, SD

Today
Cloudy
62°/ 45° 17°/ 7°
0%
Wednesday
Cloudy
62°/ 35° 17°/ 2°
0%
Thursday
Sunny
65°/ 40° 18°/ 4°
0%
Friday
Mostly Cloudy
58°/ 45° 14°/ 7°
40%
Saturday
Rain Showers
62°/ 45° 17°/ 7°
30%
Sunday
Mostly Cloudy
62°/ 45° 17°/ 7°
70%
Monday
Rain
52°11°
70%

Day: Cloudy this morning, then clearing. Patchy fog this morning. Not as cool with highs in the lower 60s. South winds 10 to 20 mph with gusts up to 40 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 40s. South winds 10 to 15 mph with gusts up to 25 mph.

Kyle, SD

Today
Cloudy
62°/ 38° 17°/ 3°
0%
Wednesday
Cloudy
62°/ 32° 17°/ 0°
0%
Thursday
Sunny
68°/ 38° 20°/ 3°
0%
Friday
Cloudy
58°/ 45° 14°/ 7°
20%
Saturday
Rain Showers
65°/ 45° 18°/ 7°
20%
Sunday
Cloudy
62°/ 45° 17°/ 7°
70%
Monday
Rain
52°11°
70%

Day: Partly cloudy this morning, then clearing. Not as cool with highs in the lower 60s. Southwest winds 10 to 20 mph with gusts up to 40 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 30s. South winds 5 to 10 mph with gusts up to 20 mph.

Gettysburg, SD

Today
Cloudy
42°/ 38° 6°/ 3°
0%
Wednesday
Cloudy
55°/ 35° 13°/ 2°
0%
Thursday
Sunny
55°/ 35° 13°/ 2°
0%
Friday
Partly Cloudy
52°/ 42° 11°/ 6°
20%
Sat Night
Rain
42°6°
20%
Sunday
Mostly Cloudy
60°/ 45° 16°/ 7°
50%
Monday
Rain
52°11°
60%

Day: Cloudy. Highs in the lower 40s. Southeast winds 15 to 20 mph with gusts up to 30 mph.

Night: Cloudy. Patchy fog. Lows in the upper 30s. Southeast winds 5 to 10 mph.

Pine Ridge, SD

Today
Cloudy
62°/ 40° 17°/ 4°
0%
Wednesday
Cloudy
62°/ 32° 17°/ 0°
0%
Thursday
Sunny
65°/ 38° 18°/ 3°
0%
Friday
Mostly Cloudy
58°/ 45° 14°/ 7°
20%
Saturday
Rain Showers
65°/ 42° 18°/ 6°
20%
Sunday
Cloudy
62°/ 42° 17°/ 6°
70%
Monday
Rain
52°11°
80%

Day: Partly cloudy this morning, then clearing. Not as cool with highs in the lower 60s. Southwest winds 10 to 20 mph with gusts up to 40 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows around 40. South winds 10 to 15 mph with gusts up to 25 mph.

Usta, SD

Today
Cloudy
55°/ 35° 13°/ 2°
0%
Wednesday
Mostly Cloudy
60°/ 30° 16°/ -1°
0%
Thursday
Sunny
58°/ 32° 14°/ 0°
0%
Friday
Mostly Cloudy
52°/ 42° 11°/ 6°
20%
Saturday
Rain Showers
58°/ 42° 14°/ 6°
20%
Sunday
Mostly Cloudy
58°/ 42° 14°/ 6°
60%
Monday
Rain
50°10°
70%

Day: Cloudy this morning, then clearing. Areas of fog this morning. Not as cool with highs in the mid 50s. South winds 10 to 15 mph with gusts up to 35 mph.

Night: Mostly clear in the evening, then becoming mostly cloudy. Lows in the mid 30s. South winds 5 to 10 mph.

Names listed above may include county names.

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