Hayti, SD Weather Forecast
Local 7-day forecast
Partly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Hayti, SD in one place.
Partly cloudy, with a low around 57. North northwest wind around 6 mph.
Local Weather Overview
This forecast page for Hayti, 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: Aug 1, 2026 3:37 AM CDT.
The active forecast window currently covers Aug 1 to Aug 7, 2026 for Hayti, SD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 1 to Aug 7, 2026
- Latest sync
- Aug 1, 2026 3:37 AM CDT
- Forecast office
- ABR
- Source
- NOAA / NWS
Daily Outlook
This Week in Hayti
Monday looks like the warmest upcoming period in Hayti at 83 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 54 degrees F.
The strongest winds are forecast for Monday at about 18 to 22 mph S.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 1, 2026 3:37 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- ABR
- Radar station
- KFSD
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly sunny, with a high near 81. North wind 6 to 9 mph.
Partly cloudy, with a low around 59. East southeast wind 2 to 6 mph.
Mostly sunny, with a high near 81. South southeast wind 6 to 20 mph, with gusts as high as 28 mph.
Mostly clear, with a low around 63. South southeast wind around 18 mph, with gusts as high as 29 mph.
Mostly sunny, with a high near 83. South wind 18 to 22 mph, with gusts as high as 31 mph.
Showers and thunderstorms likely between 7pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 59. East northeast wind 10 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.
A chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 73. North northwest wind 8 to 12 mph. Chance of precipitation is 50%.
Partly cloudy, with a low around 54. South wind 2 to 7 mph.
Sunny, with a high near 73.
Partly cloudy, with a low around 57.
Mostly sunny, with a high near 79.
A slight chance of rain showers between 7pm and 1am. Mostly clear, with a low around 61. Chance of precipitation is 20%.
Mostly sunny, with a high near 80.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Aug 1
|
Partly Cloudy
|
57°F |
6 mph
NNW
|
|
Saturday
Aug 1
|
Mostly Sunny
|
81°F |
6 to 9 mph
N
|
|
Saturday Night
Aug 1
|
Partly Cloudy
|
59°F |
2 to 6 mph
ESE
|
|
Sunday
Aug 2
|
Mostly Sunny
|
81°F |
6 to 20 mph
SSE
|
|
Sunday Night
Aug 2
|
Mostly Clear
|
63°F |
18 mph
SSE
|
|
Monday
Aug 3
|
Mostly Sunny
|
83°F |
18 to 22 mph
S
|
|
Monday Night
Aug 3
|
Showers And Thunderstorms Likely
|
59°F |
10 to 18 mph
ENE
|
|
Tuesday
Aug 4
|
Chance Showers And Thunderstorms
|
73°F |
8 to 12 mph
NNW
|
|
Tuesday Night
Aug 4
|
Partly Cloudy
|
54°F |
2 to 7 mph
S
|
|
Wednesday
Aug 5
|
Sunny
|
73°F |
3 to 7 mph
SSE
|
|
Wednesday Night
Aug 5
|
Partly Cloudy
|
57°F |
7 mph
SSE
|
|
Thursday
Aug 6
|
Mostly Sunny
|
79°F |
7 to 12 mph
S
|
|
Thursday Night
Aug 6
|
Slight Chance Rain Showers
|
61°F |
9 mph
S
|
|
Friday
Aug 7
|
Mostly Sunny
|
80°F |
10 mph
SSE
|
Nearby Forecasts
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