Johnson School, SD Weather Forecast & Current Conditions

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Johnson School Weather Map
UTC Time: 9/18/2026, 17:21
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Johnson School, SD Regional Weather

Expires:202609181800;;663873
ASUS43 KFSD 181710
RWRSD 

WEATHER ROUNDUP FOR SOUTH DAKOTA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1200 PM 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>023-039-040-181800-
NORTHEAST SOUTH DAKOTA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ABERDEEN       LGT RAIN  61  61 100 E12       30.08S FOG     TC  16   
WATERTOWN      LGT RAIN  60  59  96 E10G21    30.08S FOG     TC  16   
BROOKINGS      LGT RAIN  62  60  93 E15       30.07F TC  17           
SISSETON         N/A     61  60  97 E9G17     30.13F 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

Johnson School, SD

Today
Rain Showers
62°/ 52° 17°/ 11°
80%
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: Cloudy. Showers late this morning, then a chance of showers this afternoon. Patchy fog. Cooler. Near steady temperature in the lower 60s. East winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 80 percent.

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

Ellendale, ND

Today
Rain Showers
62°/ 52° 17°/ 11°
N/A
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: Cloudy. Showers late in the morning, then a chance of showers in the afternoon. Highs in the lower 60s. East winds 10 to 15 mph with gusts up to 30 mph.

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

Britton, SD

Today
Rain Showers
60°/ 52° 16°/ 11°
90%
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: Showers. Patchy fog. Cooler. Near steady temperature around 60. East winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 90 percent.

Night: Cloudy. A slight chance of showers in the evening. Patchy fog. 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°
90%
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 late this morning, then a chance of showers this afternoon. Highs 60 to 65. Breezy. East winds 15 to 25 mph. Chance of rain 90 percent.

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

Webster, SD

Today
Rain Showers
60°/ 52° 16°/ 11°
90%
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: Showers late this morning, then a chance of showers this afternoon. Patchy fog. Cooler. Near steady temperature around 60. East winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 90 percent.

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

Edgeley, ND

Today
Rain Showers
62°/ 50° 17°/ 10°
30%
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 with a 30 percent chance of showers. Highs in the lower 60s. East winds 10 to 20 mph.

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

Lisbon, ND

Today
Rain Showers
65°/ 50° 18°/ 10°
70%
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. Showers likely late this morning, then a chance of showers this afternoon. Highs in the mid 60s. 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.

Eureka, SD

Today
Rain Showers
62°/ 52° 17°/ 11°
50%
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: Cloudy. A chance of showers late this morning, then a slight chance of showers this afternoon. Patchy fog. Breezy. Near steady temperature in the lower 60s. East winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 50 percent.

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

Ipswich, SD

Today
Rain Showers
62°/ 52° 17°/ 11°
50%
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: Cloudy. A chance of showers late this morning, then a slight chance of showers this afternoon. Patchy fog. Near steady temperature in the lower 60s. East winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 50 percent.

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

Wahpeton, ND

Today
Rain Showers
65°/ 50° 18°/ 10°
90%
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: Cloudy. Showers late this morning, then a chance of showers this afternoon. Highs in the mid 60s. Southeast winds 10 to 20 mph with gusts to around 30 mph. Chance of rain 90 percent.

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

Sisseton, SD

Today
Rain Showers
60°/ 58° 16°/ 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: Showers. Patchy fog. Cooler. Near steady temperature around 60. 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. Patchy fog. 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.

Redfield, SD

Today
Rain Showers
65°/ 55° 18°/ 13°
70%
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: Cloudy. Showers likely late this morning, then a chance of showers this afternoon. Patchy fog. Not as warm. Near steady temperature in the mid 60s. East winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 70 percent.

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

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 late this morning, then a slight chance of showers this afternoon. 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.

Clark, SD

Today
Rain Showers
62°/ 55° 17°/ 13°
70%
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: Cloudy. Showers likely late this morning, then a chance of showers this afternoon. Patchy fog. Cooler. Near steady temperature in the lower 60s. East winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 70 percent.

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

Napoleon, ND

Today
Rain Showers
65°/ 52° 18°/ 11°
N/A
Saturday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Sunday
Rain Showers
65°/ 48° 18°/
30%
Monday
Partly Cloudy
68°/ 48° 20°/
0%
Tuesday
Partly Cloudy
68°/ 48° 20°/
0%
Wednesday
Thunderstorms
70°/ 52° 21°/ 11°
30%
Thursday
Rain Showers
72°22°
20%

Day: Cloudy. A slight chance of showers late in the morning. Highs in the mid 60s. East winds 10 to 15 mph. Gusts up to 30 mph in the afternoon.

Night: Cloudy. Patchy fog after midnight. Lows in the lower 50s. East winds 5 to 15 mph.

Faulkton, SD

Today
Rain Showers
65°/ 52° 18°/ 11°
50%
Saturday
Cloudy
65°/ 52° 18°/ 11°
20%
Sunday
Rain Showers
65°/ 50° 18°/ 10°
70%
Monday
Rain Showers
62°/ 48° 17°/
20%
Tuesday
Partly Cloudy
68°/ 48° 20°/
20%
Wed-Wed Night
Rain Showers
68°20°
30%
Thursday
Partly Cloudy
72°22°
0%

Day: Cloudy. A chance of showers late this morning, then a slight chance of showers this afternoon. Patchy fog. Highs in the mid 60s. East winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent.

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

Wheaton, MN

Today
Rain Showers
60°/ 52° 16°/ 11°
90%
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: Showers. Patchy fog. Cooler. Near steady temperature around 60. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent.

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

Watertown, SD

Today
Rain Showers
60°/ 58° 16°/ 14°
90%
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: Showers. Patchy fog. Cooler. Near steady temperature around 60. East winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 90 percent.

Night: Cloudy. A chance of showers in the evening. Patchy fog in the evening, then areas of fog after midnight. 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.

Jamestown, ND

Today
Rain Showers
65°/ 50° 18°/ 10°
20%
Saturday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Sunday
Mostly Cloudy
68°/ 48° 20°/
0%
Monday
Sunny
68°/ 45° 20°/
0%
Tuesday
Sunny
68°/ 48° 20°/
0%
Wednesday
Rain Showers
70°/ 50° 21°/ 10°
30%
Thursday
Sunny
72°22°
0%

Day: Cloudy. A slight chance of showers late in the morning. Highs in the mid 60s. Southeast winds 15 to 20 mph. Chance of rain 20 percent.

Night: Cloudy. Patchy fog after midnight. Lows around 50. East winds 5 to 10 mph.

Ashley, ND

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

Day: Cloudy. A chance of showers late in the morning. Highs in the lower 60s. East winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent.

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

Names listed above may include county names.

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