Halley Park, SD 14 Day Weather

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Halley Park SD Weather - Clear - 66°F
Clear
66°F
Updated 8:35 pm
Feels Like 55°F
Humidity 47%
Wind S 6 mph
Barometer  29.9 in
Dew Point 45°F
Halley Park SD Weather - Clear - 19°C
Clear
19°C
Updated 8:35 pm
Feels Like 13°C
Humidity 47%
Wind S 10 km/h
Barometer  101.2 kPa
Dew Point 7°C
Halley Park, SD Weather and Current Conditionshalley park sd weather forecast

Halley Park, SD Weather Forecast

Halley Park South Dakota WeatherHalley Park, South Dakota Weather Weather Forecast
14 day API Halley Park weather forecast. Note. Our 7-day Halley Park weather forecast is our most reliable and accurate forecast. This model should only be used as a likely scenario. Forecasting more than 7 days is difficult.
Halley Park, SD Weather Forecast Dated: 835 PM Thu Oct 22 2026
Expect a cool pattern with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and a stable pattern will dominate.

Thursday, October 22, 2026

Mid-Morning
Halley Park Weather - 2026-10-22 - Morning - Sunny
60°F 16°C
Sunny
Mid-Afternoon
Halley Park Weather - 2026-10-22 - Afternoon - Sunny
80°F 26°C
Sunny
Early-Evening
Halley Park Weather - 2026-10-22 - Evening - Cloudy
64°F 18°C
Cloudy
Warm and summery near 80°F 26°C, sunny in the morning, partly cloudy in the afternoon, and cloudy this evening, with lower humidity and barometric pressure falling.

Friday, October 23, 2026

Mid-Morning
Halley Park Weather - 2026-10-23 - Morning - Overcast
63°F 17°C
Overcast
Mid-Afternoon
Halley Park Weather - 2026-10-23 - Afternoon - Partly Cloudy
79°F 26°C
Partly Cloudy
Early-Evening
Halley Park Weather - 2026-10-23 - Evening - Clear
65°F 19°C
Clear
Comfortable with temperatures reaching 79°F 26°C, overcast in the morning, partly cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure. Winds turning from the S to the W at 12 mph 20 km/h. Gusts up to 23 mph 37 km/h.

Saturday, October 24, 2026

Mid-Morning
Halley Park Weather - 2026-10-24 - Morning - Sunny
44°F 6°C
Sunny
Mid-Afternoon
Halley Park Weather - 2026-10-24 - Afternoon - Sunny
53°F 12°C
Sunny
Early-Evening
Halley Park Weather - 2026-10-24 - Evening - Partly Cloudy
43°F 6°C
Partly Cloudy
Chilly near 53°F 12°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and steady pressure. Winds tapering down from NNW 13 mph 21 km/h to SSW 3 mph 5 km/h.

Sunday, October 25, 2026

Mid-Morning
Halley Park Weather - 2026-10-25 - Morning - Overcast
44°F 7°C
Overcast
Mid-Afternoon
Halley Park Weather - 2026-10-25 - Afternoon - Scattered Showers
43°F 6°C
Scattered Showers
Early-Evening
Halley Park Weather - 2026-10-25 - Evening - Light Showers
39°F 4°C
Light Showers
Nippy around 43°F 6°C, periods of heavy rain and gusty conditions, with increasing humidity and steady pressure.

Monday, October 26, 2026

Mid-Morning
Halley Park Weather - 2026-10-26 - Morning - Heavy Snow
36°F 2°C
Heavy Snow
Mid-Afternoon
Halley Park Weather - 2026-10-26 - Afternoon - Heavy Snow
36°F 2°C
Heavy Snow
Early-Evening
Halley Park Weather - 2026-10-26 - Evening - Light Snow
35°F 2°C
Light Snow
Biting cold near 36°F 2°C, persistent snow off and on through the day, with steady humidity and steady pressure.

Tuesday, October 27, 2026

Mid-Morning
Halley Park Weather - 2026-10-27 - Morning - Cloudy
36°F 2°C
Cloudy
Mid-Afternoon
Halley Park Weather - 2026-10-27 - Afternoon - Sunny
54°F 12°C
Sunny
Early-Evening
Halley Park Weather - 2026-10-27 - Evening - Partly Cloudy
44°F 6°C
Partly Cloudy
Cool and brisk at 54°F 12°C, cloudy in the morning, sunny in the afternoon, and cloudy this evening, with steady humidity and barometric pressure falling. Winds moving from the SSE to the S at 5 mph 8 km/h. Gusts up to 21 mph 34 km/h.

Wednesday, October 28, 2026

Mid-Morning
Halley Park Weather - 2026-10-28 - Morning - Partly Cloudy
46°F 8°C
Partly Cloudy
Mid-Afternoon
Halley Park Weather - 2026-10-28 - Afternoon - Partly Cloudy
48°F 9°C
Partly Cloudy
Early-Evening
Halley Park Weather - 2026-10-28 - Evening - Partly Cloudy
40°F 5°C
Partly Cloudy
Chilly near 48°F 9°C, cloudy through the afternoon, turning partly cloudy this evening, with steady humidity and barometric pressure rising. Winds swinging from the WNW to the NW at 11 mph 17 km/h. Gusts up to 26 mph 42 km/h.

Thursday, October 29, 2026

Mid-Morning
Halley Park Weather - 2026-10-29 - Morning - Cloudy
34°F 1°C
Cloudy
Mid-Afternoon
Halley Park Weather - 2026-10-29 - Afternoon - Cloudy
38°F 3°C
Cloudy
Early-Evening
Halley Park Weather - 2026-10-29 - Evening - Cloudy
33°F 1°C
Cloudy
Biting cold near 38°F 3°C, cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure.

Friday, October 30, 2026

Mid-Morning
Halley Park Weather - 2026-10-30 - Morning - Partly Cloudy
38°F 3°C
Partly Cloudy
Mid-Afternoon
Halley Park Weather - 2026-10-30 - Afternoon - Drizzle
44°F 7°C
Drizzle
Early-Evening
Halley Park Weather - 2026-10-30 - Evening - Drizzle
42°F 6°C
Drizzle
Cold with a high near 44°F 7°C, dry early, with showers continuing through afternoon and evening, with steady humidity and barometric pressure falling. Winds shifting from the SSE to the SW at 3 mph 5 km/h. Gusts up to 20 mph 32 km/h.

Saturday, October 31, 2026

Mid-Morning
Halley Park Weather - 2026-10-31 - Morning - Sunny
42°F 6°C
Sunny
Mid-Afternoon
Halley Park Weather - 2026-10-31 - Afternoon - Partly Cloudy
46°F 8°C
Partly Cloudy
Early-Evening
Halley Park Weather - 2026-10-31 - Evening - Clear
37°F 3°C
Clear
Cool and brisk at 46°F 8°C, sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with steady humidity and barometric pressure rising.

Sunday, November 1, 2026

Mid-Morning
Halley Park Weather - 2026-11-01 - Morning - Partly Cloudy
39°F 4°C
Partly Cloudy
Mid-Afternoon
Halley Park Weather - 2026-11-01 - Afternoon - Partly Cloudy
43°F 6°C
Partly Cloudy
Early-Evening
Halley Park Weather - 2026-11-01 - Evening - Partly Cloudy
39°F 4°C
Partly Cloudy
Biting cold near 43°F 6°C, partly cloudy in the morning, cloudy in the afternoon, and partly cloudy this evening, with increasing humidity and steady pressure.

Monday, November 2, 2026

Mid-Morning
Halley Park Weather - 2026-11-02 - Morning - Partly Cloudy
43°F 6°C
Partly Cloudy
Mid-Afternoon
Halley Park Weather - 2026-11-02 - Afternoon - Sunny
47°F 8°C
Sunny
Early-Evening
Halley Park Weather - 2026-11-02 - Evening - Clear
42°F 6°C
Clear
Crisp with a high near 47°F 8°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with increasing humidity and steady pressure.

Tuesday, November 3, 2026

Mid-Morning
Halley Park Weather - 2026-11-03 - Morning - Sunny
46°F 8°C
Sunny
Mid-Afternoon
Halley Park Weather - 2026-11-03 - Afternoon - Sunny
49°F 9°C
Sunny
Early-Evening
Halley Park Weather - 2026-11-03 - Evening - Partly Cloudy
42°F 6°C
Partly Cloudy
Brisk around 49°F 9°C, sunny through the afternoon, turning partly cloudy this evening, with increasing humidity and steady pressure.

Wednesday, November 4, 2026

Mid-Morning
Halley Park Weather - 2026-11-04 - Morning - Partly Cloudy
53°F 11°C
Partly Cloudy
Mid-Afternoon
Halley Park Weather - 2026-11-04 - Afternoon - Partly Cloudy
55°F 13°C
Partly Cloudy
Early-Evening
Halley Park Weather - 2026-11-04 - Evening - Partly Cloudy
48°F 9°C
Partly Cloudy
Cool and brisk at 55°F 13°C, cloudy through the afternoon, turning partly cloudy this evening, with steady humidity and barometric pressure falling.

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Weather by the Numbers

Thu, 22nd
Halley Park SD Weather - Thursday, Oct 22, 2026 - Sunny
Hi: 80°F 26°C
Lo: 52°F 11°C
Sunrise 07:17 AM
Sunset 05:57 PM
Wind SSE 7 mph12 km/h
Dew Point 46°F8°C
uv Index 3
Barometric Pressure 29.88 in1012 mb
POP 1% *
Humidity 36%
Fri, 23rd
Halley Park SD Weather - Friday, Oct 23, 2026 - Partly Cloudy
Hi: 82°F 28°C
Lo: 56°F 14°C
Sunrise 07:18 AM
Sunset 05:56 PM
Wind WSW 9 mph15 km/h
Dew Point 44°F7°C
uv Index 3
Barometric Pressure 29.59 in1002 mb
POP 2% *
Humidity 27%
Sat, 24th
Halley Park SD Weather - Saturday, Oct 24, 2026 - Sunny
Hi: 56°F 14°C
Lo: 36°F 2°C
Sunrise 07:19 AM
Sunset 05:54 PM
Wind N 11 mph18 km/h
Dew Point 20°F-7°C
uv Index 3
Barometric Pressure 30.33 in1027 mb
POP 1% *
Humidity 28%
Sun, 25th
Halley Park SD Weather - Sunday, Oct 25, 2026 - Patchy Rain Nearby
Hi: 45°F 7°C
Lo: 33°F 1°C
Sunrise 07:21 AM
Sunset 05:53 PM
Wind SE 6 mph10 km/h
Dew Point 27°F-3°C
uv Index 0
Barometric Pressure 30.42 in1030 mb
POP 15% *
Humidity 51%
Mon, 26th
Halley Park SD Weather - Monday, Oct 26, 2026 - Moderate Snow
Hi: 37°F 3°C
Lo: 35°F 2°C
Sunrise 07:22 AM
Sunset 05:51 PM
Wind NNE 5 mph8 km/h
Dew Point 35°F2°C
uv Index 0
Barometric Pressure 30.45 in1031 mb
POP 53% *
Humidity 95%
Tue, 27th
Halley Park SD Weather - Tuesday, Oct 27, 2026 - Partly Cloudy
Hi: 54°F 12°C
Lo: 31°F -1°C
Sunrise 07:23 AM
Sunset 05:50 PM
Wind SSE 11 mph17 km/h
Dew Point 38°F3°C
uv Index 3
Barometric Pressure 30.03 in1017 mb
POP 11% *
Humidity 70%
Wed, 28th
Halley Park SD Weather - Wednesday, Oct 28, 2026 - Partly Cloudy
Hi: 51°F 11°C
Lo: 36°F 2°C
Sunrise 07:25 AM
Sunset 05:48 PM
Wind WNW 15 mph23 km/h
Dew Point 31°F-0°C
uv Index 4
Barometric Pressure 29.85 in1011 mb
POP 5% *
Humidity 47%
Thu, 29th
Halley Park SD Weather - Thursday, Oct 29, 2026 - Cloudy
Hi: 38°F 4°C
Lo: 30°F -1°C
Sunrise 07:26 AM
Sunset 05:47 PM
Wind ENE 4 mph6 km/h
Dew Point 24°F-4°C
uv Index 1
Barometric Pressure 30.3 in1026 mb
POP 10% *
Humidity 56%
Fri, 30th
Halley Park SD Weather - Friday, Oct 30, 2026 - Partly Cloudy
Hi: 44°F 7°C
Lo: 29°F -2°C
Sunrise 07:27 AM
Sunset 05:46 PM
Wind SSE 11 mph17 km/h
Dew Point 32°F0°C
uv Index 3
Barometric Pressure 30.03 in1017 mb
POP 7% *
Humidity 62%
Sat, 31st
Halley Park SD Weather - Saturday, Oct 31, 2026 - Partly Cloudy
Hi: 49°F 10°C
Lo: 33°F 1°C
Sunrise 07:29 AM
Sunset 05:44 PM
Wind NNW 10 mph16 km/h
Dew Point 29°F-2°C
uv Index 3
Barometric Pressure 29.91 in1013 mb
POP 3% *
Humidity 45%
Sun, 1st
Halley Park SD Weather - Sunday, Nov 1, 2026 - Patchy Rain Nearby
Hi: 45°F 7°C
Lo: 29°F -2°C
Sunrise 07:30 AM
Sunset 05:43 PM
Wind E 5 mph8 km/h
Dew Point 31°F-1°C
uv Index 2
Barometric Pressure 30.03 in1017 mb
POP 7% *
Humidity 59%
Mon, 2nd
Halley Park SD Weather - Monday, Nov 2, 2026 - Sunny
Hi: 49°F 10°C
Lo: 31°F -0°C
Sunrise 06:31 AM
Sunset 04:41 PM
Wind SE 4 mph7 km/h
Dew Point 35°F1°C
uv Index 3
Barometric Pressure 30.15 in1021 mb
POP 5% *
Humidity 57%
Tue, 3rd
Halley Park SD Weather - Tuesday, Nov 3, 2026 - Sunny
Hi: 51°F 11°C
Lo: 36°F 2°C
Sunrise 06:32 AM
Sunset 04:40 PM
Wind ENE 5 mph8 km/h
Dew Point 31°F-0°C
uv Index 4
Barometric Pressure 30.33 in1027 mb
POP 2% *
Humidity 47%
Wed, 4th
Halley Park SD Weather - Wednesday, Nov 4, 2026 - Cloudy
Hi: 59°F 15°C
Lo: 39°F 4°C
Sunrise 06:33 AM
Sunset 04:38 PM
Wind SSE 4 mph6 km/h
Dew Point 28°F-2°C
uv Index 3
Barometric Pressure 30.03 in1017 mb
POP 5% *
Humidity 31%
* POP = Probability of Precipitation. Data for 12:00 PM.