Hiawatha Beach, SD Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Hiawatha Beach, SD in one place.
Sunny, with a high near 69. West northwest wind 10 to 17 mph, with gusts as high as 28 mph.
Local Weather Overview
This forecast page for Hiawatha Beach, SD is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Sep 14, 2026 6:32 PM CDT.
The active forecast window currently covers Sep 15 to Sep 20, 2026 for Hiawatha Beach, SD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 15 to Sep 20, 2026
- Latest sync
- Sep 14, 2026 6:32 PM CDT
- Forecast office
- ABR
- Source
- NOAA / NWS
Daily Outlook
This Week in Hiawatha Beach
Thursday looks like the warmest upcoming period in Hiawatha Beach at 74 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 48 degrees F.
The strongest winds are forecast for Tuesday at about 10 to 17 mph WNW.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 14, 2026 6:32 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- ABR
- Radar station
- KABR
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 48. North northwest wind 2 to 7 mph.
A chance of rain showers after 7am. Partly sunny, with a high near 69. Southeast wind 3 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
A chance of rain showers before 7pm. Mostly cloudy, with a low around 52. South southwest wind 2 to 10 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
A slight chance of rain showers after 1pm. Partly sunny, with a high near 74. Northeast wind 2 to 7 mph. Chance of precipitation is 20%.
A slight chance of rain showers before 1am, then showers and thunderstorms likely. Mostly cloudy, with a low around 56. East southeast wind around 7 mph. Chance of precipitation is 60%.
Showers and thunderstorms likely before 1pm, then a chance of showers and thunderstorms. Cloudy, with a high near 71. East southeast wind around 10 mph. Chance of precipitation is 70%.
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Chance of precipitation is 50%.
A chance of rain showers. Mostly cloudy, with a high near 71. Chance of precipitation is 30%.
A slight chance of rain showers. Mostly cloudy, with a low around 54. Chance of precipitation is 20%.
A chance of rain showers. Partly sunny, with a high near 70. Chance of precipitation is 30%.
A chance of rain showers. Partly cloudy, with a low around 51. Chance of precipitation is 30%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Sep 15
|
Sunny
|
69°F |
10 to 17 mph
WNW
|
|
Tuesday Night
Sep 15
|
Partly Cloudy
|
48°F |
2 to 7 mph
NNW
|
|
Wednesday
Sep 16
|
Chance Rain Showers
|
69°F |
3 to 13 mph
SE
|
|
Wednesday Night
Sep 16
|
Chance Rain Showers then Mostly Cloudy
|
52°F |
2 to 10 mph
SSW
|
|
Thursday
Sep 17
|
Partly Sunny then Slight Chance Rain Showers
|
74°F |
2 to 7 mph
NE
|
|
Thursday Night
Sep 17
|
Showers And Thunderstorms Likely
|
56°F |
7 mph
ESE
|
|
Friday
Sep 18
|
Showers And Thunderstorms Likely
|
71°F |
10 mph
ESE
|
|
Friday Night
Sep 18
|
Chance Showers And Thunderstorms
|
57°F |
6 to 9 mph
NE
|
|
Saturday
Sep 19
|
Chance Rain Showers
|
71°F |
7 to 12 mph
NNE
|
|
Saturday Night
Sep 19
|
Slight Chance Rain Showers
|
54°F |
5 to 10 mph
NE
|
|
Sunday
Sep 20
|
Chance Rain Showers
|
70°F |
5 to 9 mph
NE
|
|
Sunday Night
Sep 20
|
Chance Rain Showers
|
51°F |
7 mph
NNE
|
Nearby Forecasts
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