Coyne School, SD Weather Forecast & Current Conditions

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Coyne School Weather Map
UTC Time: 10/26/2026, 23:02
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Coyne School, SD Regional Weather

Expires:202610270000;;770159
ASUS43 KFSD 262302
RWRSD 

WEATHER ROUNDUP FOR SOUTH DAKOTA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
600 PM 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>070-270000-
SOUTHEAST SOUTH DAKOTA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SIOUX FALLS    LGT RAIN  42  40  92 E9        30.20F TC   6           
HURON          LGT RAIN  42  40  92 NE10      30.21F TC   6           
CHAMBERLAIN    LGT RAIN  40  40  97 NE7       30.25F TC   5           
MADISON        MIX PCPN  41  41 100 E18G24    30.19F TC   5           
MITCHELL       RAIN      42  41  96 E9        30.22F FOG     TC   6   
YANKTON        LGT RAIN  45  44  97 E10       30.18F TC   7           
$$
 
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

Coyne School, SD

Tonight
Rain Showers
40°4°
100%
Tuesday
Mostly Cloudy
55°/ 45° 13°/ 7°
0%
Wednesday
Rain Showers
65°/ 38° 18°/ 3°
50%
Thursday
Sunny
65°/ 42° 18°/ 6°
0%
Friday
Mostly Cloudy
65°/ 48° 18°/ 9°
40%
Saturday
Rain Showers
65°/ 48° 18°/ 9°
40%
Sunday
Mostly Cloudy
65°/ 45° 18°/ 7°
50%
Monday
Rain Showers
60°16°
60%

Night: Patchy fog this evening. Showers, mainly this evening. Lows around 40. Northeast winds 5 to 10 mph with gusts up to 25 mph, becoming north after midnight. Chance of rain near 100 percent.

Mitchell, SD

Tonight
Rain Showers
40°4°
90%
Tuesday
Mostly Cloudy
55°/ 42° 13°/ 6°
0%
Wednesday
Rain Showers
65°/ 38° 18°/ 3°
20%
Thursday
Sunny
62°/ 42° 17°/ 6°
0%
Friday
Mostly Cloudy
65°/ 48° 18°/ 9°
40%
Saturday
Rain Showers
65°/ 48° 18°/ 9°
40%
Sunday
Partly Cloudy
65°/ 45° 18°/ 7°
50%
Monday
Rain Showers
60°16°
60%

Night: Cloudy. Patchy fog this evening. Showers, mainly this evening. Lows around 40. Northeast winds 5 to 10 mph with gusts up to 20 mph, becoming northwest after midnight. Chance of rain 90 percent.

Parkston, SD

Tonight
Rain Showers
40°4°
100%
Tuesday
Mostly Cloudy
55°/ 45° 13°/ 7°
0%
Wednesday
Rain Showers
65°/ 42° 18°/ 6°
40%
Thursday
Sunny
62°/ 45° 17°/ 7°
0%
Friday
Rain Showers
65°/ 50° 18°/ 10°
50%
Saturday
Rain Showers
65°/ 48° 18°/ 9°
40%
Sunday
Mostly Cloudy
65°/ 48° 18°/ 9°
50%
Monday
Rain Showers
60°16°
60%

Night: Showers this evening. Patchy fog. Lows around 40. Northeast winds 10 to 15 mph with gusts up to 25 mph, becoming northwest 5 to 10 mph after midnight. Chance of rain near 100 percent.

Salem, SD

Tonight
Rain Showers
42°6°
100%
Tuesday
Mostly Cloudy
55°/ 45° 13°/ 7°
0%
Wednesday
Rain Showers
65°/ 42° 18°/ 6°
50%
Thursday
Sunny
65°/ 42° 18°/ 6°
0%
Friday
Rain Showers
65°/ 48° 18°/ 9°
50%
Saturday
Rain Showers
65°/ 48° 18°/ 9°
50%
Sunday
Mostly Cloudy
65°/ 45° 18°/ 7°
50%
Monday
Rain Showers
60°16°
60%

Night: Showers, mainly this evening. Patchy fog. Near steady temperature in the lower 40s. East winds 10 to 15 mph with gusts up to 30 mph, becoming north 5 to 10 mph after midnight. Chance of rain near 100 percent.

Armour, SD

Tonight
Rain Showers
38°3°
70%
Tuesday
Mostly Cloudy
58°/ 42° 14°/ 6°
0%
Wednesday
Rain Showers
65°/ 38° 18°/ 3°
20%
Thursday
Sunny
62°/ 42° 17°/ 6°
0%
Friday
Mostly Cloudy
65°/ 48° 18°/ 9°
40%
Saturday
Rain Showers
65°/ 48° 18°/ 9°
40%
Sunday
Partly Cloudy
65°/ 45° 18°/ 7°
50%
Monday
Rain Showers
58°14°
60%

Night: Cloudy. Showers likely this evening. Patchy fog. Lows in the upper 30s. Northeast winds 5 to 10 mph with gusts up to 20 mph, becoming northwest after midnight. Chance of rain 70 percent.

Parker, SD

Tonight
Thunderstorms
45°7°
100%
Tuesday
Mostly Cloudy
58°/ 48° 14°/ 9°
0%
Wednesday
Rain Showers
68°/ 45° 20°/ 7°
50%
Thursday
Sunny
65°/ 45° 18°/ 7°
0%
Friday
Rain Showers
65°/ 52° 18°/ 11°
50%
Saturday
Rain Showers
65°/ 50° 18°/ 10°
50%
Sunday
Mostly Cloudy
65°/ 48° 18°/ 9°
50%
Monday
Rain Showers
62°17°
60%

Night: Showers with a slight chance of thunderstorms this evening, then a chance of showers after midnight. Patchy fog. Near steady temperature in the mid 40s. Northeast winds 10 to 15 mph with gusts up to 25 mph, becoming north 5 to 10 mph after midnight. Chance of rain near 100 percent.

Tyndall, SD

Tonight
Rain Showers
38°3°
90%
Tuesday
Mostly Cloudy
58°/ 45° 14°/ 7°
0%
Wednesday
Rain Showers
65°/ 42° 18°/ 6°
20%
Thursday
Sunny
62°/ 45° 17°/ 7°
0%
Friday
Rain Showers
65°/ 52° 18°/ 11°
50%
Saturday
Rain Showers
65°/ 50° 18°/ 10°
40%
Sunday
Mostly Cloudy
65°/ 48° 18°/ 9°
50%
Monday
Rain Showers
60°16°
60%

Night: Cloudy. Showers this evening. Patchy fog this evening. Lows in the upper 30s. Northeast winds 5 to 10 mph with gusts up to 20 mph, becoming northwest after midnight. Chance of rain 90 percent.

Plankinton, SD

Tonight
Rain Showers
38°3°
90%
Tuesday
Mostly Cloudy
55°/ 42° 13°/ 6°
0%
Wednesday
Rain Showers
65°/ 35° 18°/ 2°
20%
Thursday
Sunny
62°/ 42° 17°/ 6°
0%
Friday
Mostly Cloudy
62°/ 48° 17°/ 9°
40%
Saturday
Rain Showers
65°/ 48° 18°/ 9°
40%
Sunday
Partly Cloudy
65°/ 45° 18°/ 7°
50%
Monday
Rain Showers
58°14°
60%

Night: Cloudy. Showers this evening. Patchy fog. Lows in the upper 30s. Northeast winds 10 to 15 mph, becoming north 5 to 10 mph after midnight. Chance of rain 90 percent.

Woonsocket, SD

Tonight
Rain Showers
38°3°
100%
Tuesday
Mostly Cloudy
55°/ 42° 13°/ 6°
0%
Wednesday
Rain Showers
65°/ 35° 18°/ 2°
50%
Thursday
Sunny
62°/ 42° 17°/ 6°
0%
Friday
Mostly Cloudy
65°/ 48° 18°/ 9°
40%
Saturday
Rain Showers
65°/ 48° 18°/ 9°
40%
Sunday
Mostly Cloudy
65°/ 45° 18°/ 7°
50%
Monday
Rain Showers
60°16°
50%

Night: Showers this evening. Patchy fog this evening. Lows in the upper 30s. Northeast winds around 10 mph with gusts up to 20 mph, becoming north after midnight. Chance of rain near 100 percent.

Howard, SD

Tonight
Rain Showers
42°6°
100%
Tuesday
Mostly Cloudy
55°/ 42° 13°/ 6°
0%
Wednesday
Rain Showers
65°/ 38° 18°/ 3°
70%
Thursday
Sunny
62°/ 42° 17°/ 6°
0%
Friday
Mostly Cloudy
62°/ 48° 17°/ 9°
40%
Saturday
Rain Showers
65°/ 48° 18°/ 9°
40%
Sunday
Mostly Cloudy
65°/ 45° 18°/ 7°
50%
Monday
Rain Showers
60°16°
50%

Night: Showers, mainly this evening. Patchy fog. Near steady temperature in the lower 40s. Northeast winds 10 to 15 mph with gusts up to 30 mph, becoming north 5 to 10 mph after midnight. Chance of rain near 100 percent.

Wagner, SD

Tonight
Rain Showers
38°3°
70%
Tuesday
Mostly Cloudy
60°/ 45° 16°/ 7°
0%
Wednesday
Rain Showers
65°/ 38° 18°/ 3°
20%
Thursday
Sunny
62°/ 42° 17°/ 6°
0%
Friday
Mostly Cloudy
65°/ 48° 18°/ 9°
50%
Saturday
Rain Showers
65°/ 48° 18°/ 9°
40%
Sunday
Mostly Cloudy
65°/ 45° 18°/ 7°
50%
Monday
Rain Showers
58°14°
60%

Night: Cloudy. Showers likely this evening. Patchy fog. Lows in the upper 30s. North winds 5 to 10 mph with gusts up to 20 mph, becoming northwest after midnight. Chance of rain 70 percent.

Yankton, SD

Tonight
Thunderstorms
40°4°
90%
Tuesday
Mostly Cloudy
58°/ 48° 14°/ 9°
0%
Wednesday
Rain Showers
68°/ 45° 20°/ 7°
40%
Thursday
Sunny
65°/ 45° 18°/ 7°
0%
Friday
Rain Showers
65°/ 52° 18°/ 11°
60%
Saturday
Rain Showers
65°/ 52° 18°/ 11°
50%
Sunday
Partly Cloudy
65°/ 48° 18°/ 9°
50%
Monday
Rain Showers
62°17°
60%

Night: Cloudy. Showers with a slight chance of thunderstorms this evening. Patchy fog this evening. Lows around 40. Northeast winds 10 to 15 mph, becoming northwest 5 to 10 mph after midnight. Chance of rain 90 percent.

Sioux Falls, SD

Tonight
Thunderstorms
45°7°
100%
Tuesday
Cloudy
55°/ 52° 13°/ 11°
0%
Wednesday
Thunderstorms
65°/ 42° 18°/ 6°
50%
Thursday
Sunny
65°/ 42° 18°/ 6°
0%
Friday
Rain Showers
65°/ 50° 18°/ 10°
50%
Saturday
Rain Showers
65°/ 50° 18°/ 10°
50%
Sunday
Mostly Cloudy
65°/ 48° 18°/ 9°
50%
Monday
Rain Showers
62°17°
60%

Night: Showers with a slight chance of thunderstorms this evening, then a chance of showers after midnight. Patchy fog. Near steady temperature in the mid 40s. Northeast winds 10 to 15 mph. Chance of rain near 100 percent.

Madison, SD

Tonight
Rain Showers
42°6°
100%
Tuesday
Cloudy
52°/ 42° 11°/ 6°
0%
Wednesday
Thunderstorms
65°/ 40° 18°/ 4°
70%
Thursday
Sunny
62°/ 42° 17°/ 6°
0%
Friday
Mostly Cloudy
62°/ 48° 17°/ 9°
50%
Saturday
Rain Showers
65°/ 48° 18°/ 9°
40%
Sunday
Mostly Cloudy
62°/ 45° 17°/ 7°
50%
Monday
Rain Showers
58°14°
50%

Night: Showers, mainly this evening. Patchy fog. Near steady temperature in the lower 40s. East winds 15 to 20 mph with gusts up to 30 mph, becoming northeast 5 to 10 mph after midnight. Chance of rain near 100 percent.

Wessington Springs, SD

Tonight
Rain Showers
35°2°
90%
Tuesday
Mostly Cloudy
55°/ 40° 13°/ 4°
0%
Wednesday
Rain Showers
62°/ 35° 17°/ 2°
20%
Thursday
Sunny
60°/ 40° 16°/ 4°
0%
Friday
Mostly Cloudy
62°/ 45° 17°/ 7°
40%
Saturday
Rain Showers
65°/ 45° 18°/ 7°
40%
Sunday
Partly Cloudy
62°/ 45° 17°/ 7°
50%
Monday
Rain Showers
58°14°
50%

Night: Cloudy. Rain showers this evening. Patchy fog. Lows in the mid 30s. North winds 10 to 15 mph. Chance of rain 90 percent.

Canton, SD

Tonight
Thunderstorms
45°7°
100%
Tuesday
Cloudy
58°/ 48° 14°/ 9°
0%
Wednesday
Thunderstorms
68°/ 45° 20°/ 7°
50%
Thursday
Sunny
65°/ 45° 18°/ 7°
0%
Friday
Rain Showers
65°/ 52° 18°/ 11°
70%
Saturday
Rain Showers
68°/ 52° 20°/ 11°
50%
Sunday
Mostly Cloudy
65°/ 48° 18°/ 9°
50%
Monday
Rain Showers
62°17°
60%

Night: Showers with a slight chance of thunderstorms this evening, then a chance of showers after midnight. Patchy fog. Near steady temperature in the mid 40s. East winds 10 to 15 mph with gusts up to 25 mph, becoming north 5 to 10 mph after midnight. Chance of rain near 100 percent.

Creighton, NE

Today
Thunderstorms
45°/ 38° 7°/ 3°
100%
Tuesday
Cloudy
58°/ 48° 14°/ 9°
0%
Wednesday
Rain Showers
68°/ 42° 20°/ 6°
20%
Thursday
Sunny
65°/ 48° 18°/ 9°
20%
Friday
Rain Showers
65°/ 52° 18°/ 11°
60%
Saturday
Rain Showers
68°/ 50° 20°/ 10°
50%
Sunday
Rain Showers
65°18°
20%

Day: Showers with a slight chance of thunderstorms. Near steady temperature 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 likely with a slight chance of thunderstorms in the evening. Lows in the upper 30s. Northeast winds 10 to 15 mph, becoming northwest 5 to 10 mph after midnight. Chance of rain 70 percent.

De Smet, SD

Tonight
Rain Showers
38°3°
100%
Tuesday
Mostly Cloudy
52°/ 42° 11°/ 6°
0%
Wednesday
Thunderstorms
62°/ 38° 17°/ 3°
70%
Thursday
Sunny
62°/ 42° 17°/ 6°
0%
Friday
Mostly Cloudy
62°/ 45° 17°/ 7°
40%
Saturday
Rain Showers
65°/ 48° 18°/ 9°
40%
Sunday
Mostly Cloudy
62°/ 45° 17°/ 7°
50%
Monday
Rain Showers
58°14°
50%

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

Hartington, NE

Today
Rain Showers
45°/ 40° 7°/ 4°
100%
Tuesday
Cloudy
58°/ 48° 14°/ 9°
0%
Wednesday
Rain Showers
68°/ 45° 20°/ 7°
20%
Thursday
Sunny
65°/ 48° 18°/ 9°
20%
Friday
Thunderstorms
68°/ 52° 20°/ 11°
70%
Saturday
Rain Showers
68°/ 52° 20°/ 11°
50%
Sunday
Rain Showers
65°18°
20%

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

Night: Cloudy. Showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows around 40. Northeast winds 5 to 10 mph, becoming northwest after midnight. Chance of rain 90 percent.

Vermillion, SD

Tonight
Thunderstorms
42°6°
90%
Tuesday
Cloudy
60°/ 48° 16°/ 9°
0%
Wednesday
Thunderstorms
68°/ 45° 20°/ 7°
40%
Thursday
Sunny
65°/ 45° 18°/ 7°
0%
Friday
Rain Showers
68°/ 52° 20°/ 11°
70%
Saturday
Rain Showers
68°/ 52° 20°/ 11°
50%
Sunday
Mostly Cloudy
68°/ 48° 20°/ 9°
50%
Monday
Rain Showers
62°17°
60%

Night: Cloudy. Showers with a slight chance of thunderstorms this evening, then a chance of showers after midnight. Lows in the lower 40s. Northeast winds 10 to 15 mph with gusts up to 25 mph, becoming northwest 5 to 10 mph after midnight. Chance of rain 90 percent.

Names listed above may include county names.

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