Grenell School, SD Weather Forecast & Current Conditions

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Grenell School, SD Weather Maps

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Grenell School Weather Map
UTC Time: 10/31/2026, 07:57
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Grenell School, SD Regional Weather

Expires:202610310800;;010675
ASUS43 KFSD 310710
RWRFSD

WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
200 AM CDT SAT OCT 31 2026

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



SDZ038>040-050-052>070-310800-
SOUTHEAST SOUTH DAKOTA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BROOKINGS      HVY RAIN  48  48 100 SE10      30.16S FOG     TC   9   
CHAMBERLAIN    FOG       51  51 100 SE7       30.13F VSB 1/2 TC  11   
HURON          CLOUDY    51  50  96 SE6       30.12S FOG     TC  11   
MADISON        LGT RAIN  48  48 100 CALM      30.13S FOG     TC   9   
MITCHELL       CLOUDY    54  53  97 SE8       30.12F TC  12           
SIOUX FALLS    CLOUDY    54  52  93 SE7       30.15F TC  12           
WINNER         CLOUDY    53  52  96 SE8       30.09F TC  12           
YANKTON        CLOUDY    58  58 100 SE10      30.13S TC  14           
$$


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

Grenell School, SD

Tonight
Thunderstorms
50°10°
70%
Saturday
Mostly Cloudy
65°/ 52° 18°/ 11°
50%
Sunday
Mostly Cloudy
62°/ 52° 17°/ 11°
90%
Monday
Thunderstorms
62°/ 45° 17°/ 7°
100%
Tuesday
Rain Showers
52°/ 40° 11°/ 4°
70%
Wednesday
Sunny
52°/ 38° 11°/ 3°
0%
Thursday
Partly Cloudy
48°/ 35° 9°/ 2°
0%
Friday
Sunny
48°9°
0%

Night: Showers likely with a slight chance of thunderstorms. Near steady temperature around 50. Southeast winds around 10 mph with gusts up to 20 mph. Chance of rain 70 percent.

Howard, SD

Tonight
Thunderstorms
50°10°
100%
Saturday
Mostly Cloudy
62°/ 52° 17°/ 11°
50%
Sunday
Rain Showers
62°/ 52° 17°/ 11°
90%
Monday
Thunderstorms
62°/ 45° 17°/ 7°
100%
Tuesday
Rain Showers
52°/ 42° 11°/ 6°
70%
Wednesday
Sunny
52°/ 38° 11°/ 3°
0%
Thursday
Partly Cloudy
48°/ 35° 9°/ 2°
0%
Friday
Sunny
48°9°
0%

Night: Showers with a slight chance of thunderstorms. Near steady temperature around 50. Southeast winds around 10 mph with gusts up to 20 mph. Chance of rain near 100 percent.

Alexandria, SD

Tonight
Thunderstorms
52°11°
100%
Saturday
Mostly Cloudy
62°/ 52° 17°/ 11°
50%
Sunday
Mostly Cloudy
62°/ 55° 17°/ 13°
90%
Monday
Thunderstorms
62°/ 45° 17°/ 7°
100%
Tuesday
Rain Showers
52°/ 42° 11°/ 6°
70%
Wednesday
Sunny
52°/ 38° 11°/ 3°
0%
Thursday
Partly Cloudy
48°/ 35° 9°/ 2°
0%
Friday
Sunny
48°9°
0%

Night: Showers with a slight chance of thunderstorms. Near steady temperature in the lower 50s. Southeast winds around 10 mph with gusts up to 20 mph. Chance of rain near 100 percent.

Mitchell, SD

Tonight
Thunderstorms
52°11°
50%
Saturday
Mostly Cloudy
65°/ 52° 18°/ 11°
50%
Sunday
Mostly Cloudy
62°/ 55° 17°/ 13°
90%
Monday
Thunderstorms
62°/ 45° 17°/ 7°
100%
Tuesday
Rain Showers
52°/ 40° 11°/ 4°
70%
Wednesday
Sunny
52°/ 38° 11°/ 3°
0%
Thursday
Partly Cloudy
48°/ 35° 9°/ 2°
0%
Friday
Sunny
50°10°
0%

Night: Cloudy with a chance of showers with a slight chance of thunderstorms. Near steady temperature in the lower 50s. Southeast winds around 10 mph with gusts up to 20 mph. Chance of rain 50 percent.

De Smet, SD

Tonight
Thunderstorms
48°9°
70%
Saturday
Thunderstorms
62°/ 52° 17°/ 11°
50%
Sunday
Rain Showers
60°/ 52° 16°/ 11°
90%
Monday
Thunderstorms
60°/ 45° 16°/ 7°
100%
Tuesday
Rain Showers
52°/ 40° 11°/ 4°
70%
Wednesday
Sunny
50°/ 38° 10°/ 3°
0%
Thursday
Partly Cloudy
48°/ 35° 9°/ 2°
0%
Friday
Sunny
48°9°
0%

Night: Showers likely with a slight chance of thunderstorms. Patchy fog. Near steady temperature in the upper 40s. Southeast winds around 10 mph. Chance of rain 70 percent.

Salem, SD

Tonight
Rain Showers
50°10°
100%
Saturday
Mostly Cloudy
62°/ 52° 17°/ 11°
50%
Sunday
Rain Showers
62°/ 52° 17°/ 11°
90%
Monday
Thunderstorms
62°/ 45° 17°/ 7°
100%
Tuesday
Rain Showers
55°/ 42° 13°/ 6°
70%
Wednesday
Sunny
52°/ 38° 11°/ 3°
0%
Thursday
Partly Cloudy
48°/ 35° 9°/ 2°
0%
Friday
Sunny
48°9°
0%

Night: Showers. Near steady temperature around 50. Southeast winds around 10 mph with gusts up to 20 mph. Chance of rain near 100 percent.

Madison, SD

Tonight
Thunderstorms
48°9°
100%
Saturday
Rain Showers
62°/ 52° 17°/ 11°
50%
Sunday
Rain Showers
60°/ 52° 16°/ 11°
90%
Monday
Thunderstorms
62°/ 45° 17°/ 7°
100%
Tuesday
Rain Showers
52°/ 42° 11°/ 6°
70%
Wednesday
Sunny
50°/ 38° 10°/ 3°
0%
Thursday
Partly Cloudy
48°/ 35° 9°/ 2°
0%
Friday
Sunny
48°9°
0%

Night: Showers with a slight chance of thunderstorms. Patchy fog. Not as cool. Near steady temperature in the upper 40s. Southeast winds around 10 mph. Chance of rain near 100 percent.

Wessington Springs, SD

Tonight
Thunderstorms
50°10°
50%
Saturday
Mostly Cloudy
62°/ 52° 17°/ 11°
50%
Sunday
Mostly Cloudy
62°/ 52° 17°/ 11°
100%
Monday
Thunderstorms
60°/ 42° 16°/ 6°
100%
Tuesday
Rain Showers
52°/ 38° 11°/ 3°
70%
Wednesday
Sunny
52°/ 38° 11°/ 3°
0%
Thursday
Partly Cloudy
48°/ 35° 9°/ 2°
0%
Friday
Partly Cloudy
48°9°
0%

Night: Cloudy with a chance of showers with a slight chance of thunderstorms. Patchy fog. Not as cool. Near steady temperature around 50. Southeast winds 5 to 10 mph. Chance of rain 50 percent.

Huron, SD

Tonight
Rain Showers
48°9°
70%
Saturday
Rain Showers
62°/ 52° 17°/ 11°
50%
Sunday
Rain Showers
62°/ 52° 17°/ 11°
90%
Monday
Thunderstorms
58°/ 42° 14°/ 6°
100%
Tuesday
Rain Showers
52°/ 38° 11°/ 3°
70%
Wednesday
Sunny
52°/ 35° 11°/ 2°
0%
Thursday
Partly Cloudy
48°/ 35° 9°/ 2°
0%
Friday
Partly Cloudy
48°9°
0%

Night: Showers likely. Patchy fog. Not as cool. Near steady temperature in the upper 40s. Southeast winds 5 to 10 mph. Chance of rain 70 percent.

Parkston, SD

Tonight
Rain Showers
52°11°
70%
Saturday
Rain Showers
62°/ 52° 17°/ 11°
50%
Sunday
Mostly Cloudy
62°/ 55° 17°/ 13°
100%
Monday
Thunderstorms
65°/ 45° 18°/ 7°
100%
Tuesday
Rain Showers
55°/ 42° 13°/ 6°
70%
Wednesday
Sunny
52°/ 38° 11°/ 3°
0%
Thursday
Partly Cloudy
48°/ 38° 9°/ 3°
0%
Friday
Sunny
50°10°
0%

Night: Showers likely. Near steady temperature in the lower 50s. Southeast winds around 10 mph with gusts up to 20 mph. Chance of rain 70 percent.

Plankinton, SD

Tonight
Thunderstorms
52°11°
50%
Saturday
Mostly Cloudy
62°/ 52° 17°/ 11°
60%
Sunday
Mostly Cloudy
62°/ 52° 17°/ 11°
100%
Monday
Thunderstorms
62°/ 42° 17°/ 6°
100%
Tuesday
Rain Showers
52°/ 38° 11°/ 3°
70%
Wednesday
Sunny
52°/ 38° 11°/ 3°
0%
Thursday
Partly Cloudy
48°/ 35° 9°/ 2°
0%
Friday
Partly Cloudy
48°9°
0%

Night: Cloudy with a chance of showers with a slight chance of thunderstorms. Patchy fog. Near steady temperature in the lower 50s. Southeast winds around 10 mph with gusts up to 20 mph. Chance of rain 50 percent.

Parker, SD

Tonight
Rain Showers
52°11°
70%
Saturday
Rain Showers
62°/ 52° 17°/ 11°
50%
Sunday
Rain Showers
62°/ 55° 17°/ 13°
90%
Monday
Thunderstorms
65°/ 48° 18°/ 9°
100%
Tuesday
Rain Showers
55°/ 42° 13°/ 6°
70%
Wednesday
Sunny
52°/ 40° 11°/ 4°
0%
Thursday
Partly Cloudy
50°/ 38° 10°/ 3°
0%
Friday
Sunny
50°10°
0%

Night: Showers likely. Near steady temperature in the lower 50s. Southeast winds around 10 mph with gusts up to 20 mph. Chance of rain 70 percent.

Brookings, SD

Tonight
Thunderstorms
48°9°
100%
Saturday
Thunderstorms
60°/ 52° 16°/ 11°
50%
Sunday
Rain Showers
60°/ 52° 16°/ 11°
70%
Monday
Thunderstorms
60°/ 45° 16°/ 7°
100%
Tuesday
Rain Showers
52°/ 42° 11°/ 6°
70%
Wednesday
Sunny
50°/ 38° 10°/ 3°
0%
Thursday
Partly Cloudy
45°/ 35° 7°/ 2°
0%
Friday
Partly Cloudy
48°9°
0%

Night: Showers with a slight chance of thunderstorms. Near steady temperature in the upper 40s. Southeast winds 5 to 10 mph. Chance of rain near 100 percent.

Armour, SD

Tonight
Rain Showers
52°11°
50%
Saturday
Rain Showers
62°/ 52° 17°/ 11°
60%
Sunday
Mostly Cloudy
62°/ 55° 17°/ 13°
100%
Monday
Thunderstorms
62°/ 45° 17°/ 7°
100%
Tuesday
Rain Showers
52°/ 40° 11°/ 4°
70%
Wednesday
Sunny
52°/ 38° 11°/ 3°
0%
Thursday
Partly Cloudy
48°/ 35° 9°/ 2°
0%
Friday
Sunny
50°10°
0%

Night: Cloudy with a 50 percent chance of showers. Patchy fog. Near steady temperature in the lower 50s. Southeast winds around 10 mph with gusts up to 20 mph.

Sioux Falls, SD

Tonight
Thunderstorms
50°10°
100%
Saturday
Rain Showers
62°/ 52° 17°/ 11°
50%
Sunday
Rain Showers
62°/ 55° 17°/ 13°
90%
Monday
Thunderstorms
62°/ 48° 17°/ 9°
100%
Tuesday
Rain Showers
55°/ 42° 13°/ 6°
70%
Wednesday
Sunny
52°/ 40° 11°/ 4°
0%
Thursday
Partly Cloudy
48°/ 38° 9°/ 3°
0%
Friday
Sunny
48°9°
0%

Night: Showers with a slight chance of thunderstorms. Near steady temperature around 50. Southeast winds 5 to 10 mph. Chance of rain near 100 percent.

Clark, SD

Tonight
Rain
48°9°
70%
Saturday
Rain
60°/ 52° 16°/ 11°
50%
Sunday
Rain
60°/ 52° 16°/ 11°
90%
Mon-Mon Night
Thunderstorms
58°14°
100%
Tuesday
Thunderstorms
45°/ 35° 7°/ 2°
70%
Wednesday
Rain
48°/ 35° 9°/ 2°
20%
Thu Night
Mostly Cloudy
35°2°
0%
Friday
Partly Cloudy
48°9°
0%

Night: Rain likely. Patchy fog. Near steady temperature in the upper 40s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.

Hayti, SD

Tonight
Thunderstorms
48°9°
70%
Saturday
Thunderstorms
60°/ 52° 16°/ 11°
50%
Sunday
Rain
60°/ 52° 16°/ 11°
70%
Mon-Mon Night
Thunderstorms
58°14°
100%
Tuesday
Thunderstorms
48°/ 38° 9°/ 3°
70%
Wednesday
Rain
48°/ 35° 9°/ 2°
20%
Thursday
Mostly Cloudy
35°2°
0%
Friday
Mostly Cloudy
35°2°
0%

Night: Rain likely with a slight chance of thunderstorms. Patchy fog. Not as cool. Near steady temperature in the upper 40s. Southeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70 percent.

Miller, SD

Tonight
Rain
52°11°
70%
Saturday
Rain
62°/ 52° 17°/ 11°
50%
Sunday
Rain
62°/ 52° 17°/ 11°
90%
Monday
Thunderstorms
58°/ 42° 14°/ 6°
100%
Tuesday
Rain
45°/ 35° 7°/ 2°
50%
Wed-Wed Night
Cloudy
50°10°
0%
Thursday
Partly Cloudy
48°/ 32° 9°/ 0°
0%
Friday
Partly Cloudy
48°9°
0%

Night: Rain likely. Areas of fog. Not as cool. Near steady temperature in the lower 50s. Southeast winds 5 to 10 mph. Chance of rain 70 percent.

Flandreau, SD

Tonight
Thunderstorms
48°9°
100%
Saturday
Rain Showers
60°/ 52° 16°/ 11°
40%
Sunday
Rain Showers
60°/ 52° 16°/ 11°
70%
Monday
Thunderstorms
62°/ 45° 17°/ 7°
100%
Tuesday
Rain Showers
52°/ 42° 11°/ 6°
70%
Wednesday
Sunny
50°/ 38° 10°/ 3°
0%
Thursday
Partly Cloudy
48°/ 35° 9°/ 2°
0%
Friday
Sunny
48°9°
0%

Night: Showers with a slight chance of thunderstorms. Near steady temperature in the upper 40s. Southeast winds 5 to 10 mph. Chance of rain near 100 percent.

Chamberlain, SD

Tonight
Rain Showers
52°11°
50%
Saturday
Mostly Cloudy
65°/ 52° 18°/ 11°
60%
Sunday
Mostly Cloudy
65°/ 52° 18°/ 11°
100%
Monday
Thunderstorms
62°/ 42° 17°/ 6°
100%
Tuesday
Rain Showers
52°/ 38° 11°/ 3°
70%
Wednesday
Sunny
52°/ 38° 11°/ 3°
0%
Thursday
Sunny
48°/ 35° 9°/ 2°
0%
Friday
Partly Cloudy
50°10°
0%

Night: Cloudy with a 50 percent chance of showers. Patchy fog. Not as cool. Near steady temperature in the lower 50s. Southeast winds around 10 mph with gusts up to 20 mph.

Names listed above may include county names.

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