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Hayti SD Weather - Overcast - 65°F
Overcast
65°F
Updated 11:49 am
Feels Like 53°F
Humidity 93%
Wind S 14 mph
Barometer  29.71 in
Dew Point 63°F
Hayti SD Weather - Overcast - 18°C
Overcast
18°C
Updated 11:49 am
Feels Like 12°C
Humidity 93%
Wind S 23 km/h
Barometer  100.6 kPa
Dew Point 17°C
Hayti, SD Weather and Current Conditionshayti sd weather forecast

Hayti, SD Weather Forecast

Hayti South Dakota WeatherHayti, South Dakota Weather Weather Forecast
Here is the API 14 day weather forecast for Hayti, South Dakota. Note: The 7-day weather forecast for Hayti, SD is the most reliable and accurate weather forecast. This template should only be used as a probable scenario. Forecasting weather beyond the next 7 days is a challenge.
Hayti, SD Weather Forecast Dated: 1149 AM Tue Sep 29 2026
Expect a cool pattern with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate.

Tuesday, September 29, 2026

Mid-Morning
Hayti Weather - 2026-09-29 - Morning - Light Showers
58°F 14°C
Light Showers
Mid-Afternoon
Hayti Weather - 2026-09-29 - Afternoon - Scattered Showers
59°F 15°C
Scattered Showers
Early-Evening
Hayti Weather - 2026-09-29 - Evening - Scattered Showers
65°F 19°C
Scattered Showers
Refreshing around 59°F 15°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds turning from the S to the SSW at 7 mph 10 km/h.

Wednesday, September 30, 2026

Mid-Morning
Hayti Weather - 2026-09-30 - Morning - Overcast
67°F 20°C
Overcast
Mid-Afternoon
Hayti Weather - 2026-09-30 - Afternoon - Overcast
72°F 22°C
Overcast
Early-Evening
Hayti Weather - 2026-09-30 - Evening - Overcast
72°F 22°C
Overcast
Comfortable with temperatures reaching 72°F 22°C, overcast throughout the day, with lower humidity and steady pressure.

Thursday, October 1, 2026

Mid-Morning
Hayti Weather - 2026-10-01 - Morning - Overcast
52°F 11°C
Overcast
Mid-Afternoon
Hayti Weather - 2026-10-01 - Afternoon - Overcast
58°F 14°C
Overcast
Early-Evening
Hayti Weather - 2026-10-01 - Evening - Sunny
58°F 15°C
Sunny
Comfortable at 58°F 14°C, overcast through the afternoon, turning cloudy this evening, with lower humidity and steady pressure. Winds switching from the NNE to the NE at 7 mph 11 km/h.

Friday, October 2, 2026

Mid-Morning
Hayti Weather - 2026-10-02 - Morning - Overcast
49°F 9°C
Overcast
Mid-Afternoon
Hayti Weather - 2026-10-02 - Afternoon - Overcast
44°F 7°C
Overcast
Early-Evening
Hayti Weather - 2026-10-02 - Evening - Overcast
50°F 10°C
Overcast
Nippy around 44°F 7°C, overcast through the afternoon, turning cloudy this evening, with increasing humidity and steady pressure. Winds increasing from the SE at 2 mph 4 km/h to ESE at 10 mph 15 km/h.

Saturday, October 3, 2026

Mid-Morning
Hayti Weather - 2026-10-03 - Morning - Scattered Showers
47°F 8°C
Scattered Showers
Mid-Afternoon
Hayti Weather - 2026-10-03 - Afternoon - Light Showers
50°F 10°C
Light Showers
Early-Evening
Hayti Weather - 2026-10-03 - Evening - Scattered Showers
50°F 10°C
Scattered Showers
Brisk around 50°F 10°C, scattered downpours possible, with increasing humidity and steady pressure. Winds swinging from the S to the NNW at 11 mph 17 km/h. Gusts up to 22 mph 35 km/h.

Sunday, October 4, 2026

Mid-Morning
Hayti Weather - 2026-10-04 - Morning - Sunny
46°F 8°C
Sunny
Mid-Afternoon
Hayti Weather - 2026-10-04 - Afternoon - Sunny
55°F 13°C
Sunny
Early-Evening
Hayti Weather - 2026-10-04 - Evening - Sunny
54°F 12°C
Sunny
Cool and brisk at 55°F 13°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and steady pressure.

Monday, October 5, 2026

Mid-Morning
Hayti Weather - 2026-10-05 - Morning - Overcast
44°F 7°C
Overcast
Mid-Afternoon
Hayti Weather - 2026-10-05 - Afternoon - Overcast
53°F 12°C
Overcast
Early-Evening
Hayti Weather - 2026-10-05 - Evening - Overcast
51°F 11°C
Overcast
Chilly near 53°F 12°C, cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and barometric pressure falling. Winds shifting from the ESE to the SE at 12 mph 20 km/h. Gusts up to 23 mph 37 km/h.

Tuesday, October 6, 2026

Mid-Morning
Hayti Weather - 2026-10-06 - Morning - Overcast
47°F 8°C
Overcast
Mid-Afternoon
Hayti Weather - 2026-10-06 - Afternoon - Overcast
48°F 9°C
Overcast
Early-Evening
Hayti Weather - 2026-10-06 - Evening - Overcast
46°F 8°C
Overcast
Crisp with a high near 48°F 9°C, overcast throughout the day, with increasing humidity and barometric pressure falling. Winds S at 22 mph 36 km/h. Gusts up to 38 mph 62 km/h.

Wednesday, October 7, 2026

Mid-Morning
Hayti Weather - 2026-10-07 - Morning - Overcast
48°F 9°C
Overcast
Mid-Afternoon
Hayti Weather - 2026-10-07 - Afternoon - Overcast
56°F 14°C
Overcast
Early-Evening
Hayti Weather - 2026-10-07 - Evening - Scattered Showers
57°F 14°C
Scattered Showers
Brisk around 56°F 14°C, locally heavy downpours at times, with increasing humidity and steady pressure. Winds easing from S 14 mph 22 km/h to W 4 mph 7 km/h.

Thursday, October 8, 2026

Mid-Morning
Hayti Weather - 2026-10-08 - Morning - Scattered Showers
52°F 11°C
Scattered Showers
Mid-Afternoon
Hayti Weather - 2026-10-08 - Afternoon - Sunny
60°F 15°C
Sunny
Early-Evening
Hayti Weather - 2026-10-08 - Evening - Cloudy
58°F 14°C
Cloudy
Mildly cool near 60°F 15°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds moving from the N to the SE at 6 mph 9 km/h.

Friday, October 9, 2026

Mid-Morning
Hayti Weather - 2026-10-09 - Morning - Sunny
51°F 10°C
Sunny
Mid-Afternoon
Hayti Weather - 2026-10-09 - Afternoon - Sunny
61°F 16°C
Sunny
Early-Evening
Hayti Weather - 2026-10-09 - Evening - Sunny
60°F 16°C
Sunny
Comfortable at 61°F 16°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds swinging from the SSW to the S at 11 mph 18 km/h. Gusts up to 25 mph 40 km/h.

Saturday, October 10, 2026

Mid-Morning
Hayti Weather - 2026-10-10 - Morning - Sunny
52°F 11°C
Sunny
Mid-Afternoon
Hayti Weather - 2026-10-10 - Afternoon - Sunny
58°F 15°C
Sunny
Early-Evening
Hayti Weather - 2026-10-10 - Evening - Sunny
49°F 9°C
Sunny
Cool with a high near 58°F 15°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and barometric pressure rising. Winds picking up from E at 8 mph 13 km/h to NNE at 16 mph 25 km/h. Gusts up to 27 mph 43 km/h.

Sunday, October 11, 2026

Mid-Morning
Hayti Weather - 2026-10-11 - Morning - Partly Cloudy
39°F 4°C
Partly Cloudy
Mid-Afternoon
Hayti Weather - 2026-10-11 - Afternoon - Overcast
48°F 9°C
Overcast
Early-Evening
Hayti Weather - 2026-10-11 - Evening - Overcast
50°F 10°C
Overcast
Brisk around 48°F 9°C, cloudy in the morning, becoming overcast through the afternoon and evening, with lower humidity and barometric pressure falling. Winds turning from the E to the SE at 7 mph 11 km/h.

Monday, October 12, 2026

Mid-Morning
Hayti Weather - 2026-10-12 - Morning - Overcast
47°F 8°C
Overcast
Mid-Afternoon
Hayti Weather - 2026-10-12 - Afternoon - Sunny
57°F 14°C
Sunny
Early-Evening
Hayti Weather - 2026-10-12 - Evening - Overcast
53°F 12°C
Overcast
Cool and brisk at 57°F 14°C, overcast in the morning, cloudy in the afternoon, and overcast this evening, with lower humidity and steady pressure. Winds switching from the S to the NW at 11 mph 17 km/h.

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Weather by the Numbers

Tue, 29th
Hayti SD Weather - Tuesday, Sep 29, 2026 - Patchy Rain Nearby
Hi: 68°F 20°C
Lo: 58°F 14°C
Sunrise 07:25 AM
Sunset 07:13 PM
Wind S 15 mph25 km/h
Dew Point 57°F14°C
uv Index 2
Barometric Pressure 29.71 in1006 mb
POP 42% *
Humidity 90%
Wed, 30th
Hayti SD Weather - Wednesday, Sep 30, 2026 - Overcast
Hi: 74°F 23°C
Lo: 63°F 17°C
Sunrise 07:26 AM
Sunset 07:11 PM
Wind WSW 5 mph8 km/h
Dew Point 52°F11°C
uv Index 4
Barometric Pressure 29.74 in1007 mb
POP 13% *
Humidity 54%
Thu, 1st
Hayti SD Weather - Thursday, Oct 1, 2026 - Partly Cloudy
Hi: 67°F 20°C
Lo: 52°F 11°C
Sunrise 07:27 AM
Sunset 07:09 PM
Wind NNE 15 mph24 km/h
Dew Point 35°F1°C
uv Index 4
Barometric Pressure 30.03 in1017 mb
POP 4% *
Humidity 40%
Fri, 2nd
Hayti SD Weather - Friday, Oct 2, 2026 - Light Rain Shower
Hi: 55°F 13°C
Lo: 43°F 6°C
Sunrise 07:28 AM
Sunset 07:07 PM
Wind SSW 6 mph10 km/h
Dew Point 34°F1°C
uv Index 0
Barometric Pressure 30.33 in1027 mb
POP 43% *
Humidity 61%
Sat, 3rd
Hayti SD Weather - Saturday, Oct 3, 2026 - Light Rain Shower
Hi: 52°F 11°C
Lo: 46°F 8°C
Sunrise 07:30 AM
Sunset 07:06 PM
Wind WSW 8 mph13 km/h
Dew Point 46°F8°C
uv Index 2
Barometric Pressure 30.06 in1018 mb
POP 50% *
Humidity 87%
Sun, 4th
Hayti SD Weather - Sunday, Oct 4, 2026 - Sunny
Hi: 56°F 13°C
Lo: 46°F 8°C
Sunrise 07:31 AM
Sunset 07:04 PM
Wind NE 6 mph9 km/h
Dew Point 40°F4°C
uv Index 4
Barometric Pressure 30.36 in1028 mb
POP 5% *
Humidity 65%
Mon, 5th
Hayti SD Weather - Monday, Oct 5, 2026 - Partly Cloudy
Hi: 53°F 12°C
Lo: 44°F 6°C
Sunrise 07:32 AM
Sunset 07:02 PM
Wind SE 12 mph19 km/h
Dew Point 33°F0°C
uv Index 3
Barometric Pressure 30.39 in1029 mb
POP 9% *
Humidity 52%
Tue, 6th
Hayti SD Weather - Tuesday, Oct 6, 2026 - Overcast
Hi: 49°F 9°C
Lo: 45°F 7°C
Sunrise 07:33 AM
Sunset 07:00 PM
Wind S 21 mph34 km/h
Dew Point 37°F3°C
uv Index 2
Barometric Pressure 30.12 in1020 mb
POP 17% *
Humidity 68%
Wed, 7th
Hayti SD Weather - Wednesday, Oct 7, 2026 - Cloudy
Hi: 57°F 14°C
Lo: 45°F 7°C
Sunrise 07:35 AM
Sunset 06:58 PM
Wind SSW 11 mph18 km/h
Dew Point 41°F5°C
uv Index 3
Barometric Pressure 30 in1016 mb
POP 14% *
Humidity 60%
Thu, 8th
Hayti SD Weather - Thursday, Oct 8, 2026 - Sunny
Hi: 60°F 15°C
Lo: 51°F 11°C
Sunrise 07:36 AM
Sunset 06:56 PM
Wind ESE 11 mph18 km/h
Dew Point 35°F2°C
uv Index 4
Barometric Pressure 30.27 in1025 mb
POP 2% *
Humidity 45%
Fri, 9th
Hayti SD Weather - Friday, Oct 9, 2026 - Sunny
Hi: 62°F 17°C
Lo: 51°F 10°C
Sunrise 07:37 AM
Sunset 06:55 PM
Wind SSW 11 mph18 km/h
Dew Point 32°F0°C
uv Index 4
Barometric Pressure 30.21 in1023 mb
POP 1% *
Humidity 40%
Sat, 10th
Hayti SD Weather - Saturday, Oct 10, 2026 - Sunny
Hi: 59°F 15°C
Lo: 42°F 6°C
Sunrise 07:38 AM
Sunset 06:53 PM
Wind NNE 15 mph25 km/h
Dew Point 37°F3°C
uv Index 4
Barometric Pressure 30.06 in1018 mb
POP 2% *
Humidity 48%
Sun, 11th
Hayti SD Weather - Sunday, Oct 11, 2026 - Overcast
Hi: 51°F 11°C
Lo: 38°F 3°C
Sunrise 07:39 AM
Sunset 06:51 PM
Wind ESE 8 mph13 km/h
Dew Point 21°F-6°C
uv Index 2
Barometric Pressure 30.18 in1022 mb
POP 10% *
Humidity 41%
Mon, 12th
Hayti SD Weather - Monday, Oct 12, 2026 - Cloudy
Hi: 57°F 14°C
Lo: 46°F 8°C
Sunrise 07:41 AM
Sunset 06:49 PM
Wind WSW 9 mph14 km/h
Dew Point 39°F4°C
uv Index 3
Barometric Pressure 29.83 in1010 mb
POP 5% *
Humidity 59%
* POP = Probability of Precipitation. Data for 12:00 PM.