Deadmans Lake, SD 14 Day Weather

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Deadmans Lake, SD Weather - 14-Day Weather Forecast

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Deadmans Lake SD Weather - Clear - 62°F
Clear
62°F
Updated 11:05 pm
Feels Like 57°F
Humidity 82%
Wind SSE 16 mph
Barometer  29.9 in
Dew Point 57°F
Deadmans Lake SD Weather - Clear - 17°C
Clear
17°C
Updated 11:05 pm
Feels Like 14°C
Humidity 82%
Wind SSE 26 km/h
Barometer  101.2 kPa
Dew Point 14°C
Deadmans Lake, SD Weather and Current Conditionsdeadmans lake sd weather forecast

Deadmans Lake, SD Weather Forecast

Deadmans Lake South Dakota WeatherDeadmans Lake, South Dakota Weather Weather Forecast
14 Day API Deadmans Lake Weather Forecast. Note: Our 7 day Deadmans Lake weather forecast is our most reliable, and specific forecast. This model should only be used as a probable scenario. Forecasting more than 7 days ahead is challenging.
Deadmans Lake, SD Weather Forecast Dated: 1105 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
Deadmans Lake Weather - 2026-10-22 - Morning - Partly Cloudy
61°F 16°C
Partly Cloudy
Mid-Afternoon
Deadmans Lake Weather - 2026-10-22 - Afternoon - Sunny
76°F 24°C
Sunny
Early-Evening
Deadmans Lake Weather - 2026-10-22 - Evening - Clear
66°F 19°C
Clear
Pleasant near 76°F 24°C, partly cloudy in the morning, sunny in the afternoon, and partly cloudy this evening, with lower humidity and barometric pressure falling. Winds out of the S at 16 mph 25 km/h.

Friday, October 23, 2026

Mid-Morning
Deadmans Lake Weather - 2026-10-23 - Morning - Partly Cloudy
67°F 20°C
Partly Cloudy
Mid-Afternoon
Deadmans Lake Weather - 2026-10-23 - Afternoon - Overcast
81°F 27°C
Overcast
Early-Evening
Deadmans Lake Weather - 2026-10-23 - Evening - Partly Cloudy
70°F 21°C
Partly Cloudy
Balmy with temperatures reaching 81°F 27°C, partly cloudy in the morning, overcast in the afternoon, and cloudy this evening, with lower humidity and steady pressure. Winds tapering down from S 16 mph 26 km/h to SSW 5 mph 8 km/h.

Saturday, October 24, 2026

Mid-Morning
Deadmans Lake Weather - 2026-10-24 - Morning - Overcast
44°F 6°C
Overcast
Mid-Afternoon
Deadmans Lake Weather - 2026-10-24 - Afternoon - Partly Cloudy
52°F 11°C
Partly Cloudy
Early-Evening
Deadmans Lake Weather - 2026-10-24 - Evening - Partly Cloudy
47°F 8°C
Partly Cloudy
Chilly near 52°F 11°C, overcast in the morning, partly cloudy in the afternoon, and cloudy this evening, with lower humidity and steady pressure. Winds decreasing from NNW 20 mph 32 km/h to E 5 mph 8 km/h.

Sunday, October 25, 2026

Mid-Morning
Deadmans Lake Weather - 2026-10-25 - Morning - Drizzle
44°F 7°C
Drizzle
Mid-Afternoon
Deadmans Lake Weather - 2026-10-25 - Afternoon - Drizzle
43°F 6°C
Drizzle
Early-Evening
Deadmans Lake Weather - 2026-10-25 - Evening - Drizzle
41°F 5°C
Drizzle
Nippy around 43°F 6°C, rounds of showers expected off and on all day, with increasing humidity and steady pressure. Winds swinging from the E to the ENE at 11 mph 17 km/h.

Monday, October 26, 2026

Mid-Morning
Deadmans Lake Weather - 2026-10-26 - Morning - Light Sleet
39°F 4°C
Light Sleet
Mid-Afternoon
Deadmans Lake Weather - 2026-10-26 - Afternoon - Light Rain
40°F 4°C
Light Rain
Early-Evening
Deadmans Lake Weather - 2026-10-26 - Evening - Light Sleet
39°F 4°C
Light Sleet
Biting cold near 40°F 4°C, persistent sleet off and on through the day, with steady humidity and steady pressure. Snow accumulation up to 2 in. up to 5 cm. Winds shifting from the NE to the NNW at 9 mph 14 km/h.

Tuesday, October 27, 2026

Mid-Morning
Deadmans Lake Weather - 2026-10-27 - Morning - Sunny
39°F 4°C
Sunny
Mid-Afternoon
Deadmans Lake Weather - 2026-10-27 - Afternoon - Partly Cloudy
60°F 16°C
Partly Cloudy
Early-Evening
Deadmans Lake Weather - 2026-10-27 - Evening - Clear
54°F 12°C
Clear
Mildly cool near 60°F 16°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and barometric pressure falling. Winds increasing from the SSE at 6 mph 10 km/h to S at 14 mph 23 km/h. Gusts up to 30 mph 49 km/h.

Wednesday, October 28, 2026

Mid-Morning
Deadmans Lake Weather - 2026-10-28 - Morning - Sunny
53°F 12°C
Sunny
Mid-Afternoon
Deadmans Lake Weather - 2026-10-28 - Afternoon - Sunny
55°F 13°C
Sunny
Early-Evening
Deadmans Lake Weather - 2026-10-28 - Evening - Partly Cloudy
47°F 8°C
Partly Cloudy
Chilly near 55°F 13°C, sunny through the afternoon, turning cloudy this evening, with steady humidity and barometric pressure rising. Winds switching from the W to the NW at 15 mph 24 km/h. Gusts up to 32 mph 52 km/h.

Thursday, October 29, 2026

Mid-Morning
Deadmans Lake Weather - 2026-10-29 - Morning - Partly Cloudy
36°F 2°C
Partly Cloudy
Mid-Afternoon
Deadmans Lake Weather - 2026-10-29 - Afternoon - Cloudy
42°F 6°C
Cloudy
Early-Evening
Deadmans Lake Weather - 2026-10-29 - Evening - Overcast
40°F 5°C
Overcast
Biting cold near 42°F 6°C, cloudy in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure. Winds moving from the NNW to the ENE at 5 mph 8 km/h.

Friday, October 30, 2026

Mid-Morning
Deadmans Lake Weather - 2026-10-30 - Morning - Scattered Showers
40°F 4°C
Scattered Showers
Mid-Afternoon
Deadmans Lake Weather - 2026-10-30 - Afternoon - Drizzle
44°F 7°C
Drizzle
Early-Evening
Deadmans Lake Weather - 2026-10-30 - Evening - Drizzle
45°F 7°C
Drizzle
Cold with a high near 44°F 7°C, locally heavy downpours at times, with steady humidity and barometric pressure falling. Winds swinging from the SSE to the S at 13 mph 20 km/h. Gusts up to 28 mph 44 km/h.

Saturday, October 31, 2026

Mid-Morning
Deadmans Lake Weather - 2026-10-31 - Morning - Sunny
46°F 8°C
Sunny
Mid-Afternoon
Deadmans Lake Weather - 2026-10-31 - Afternoon - Sunny
50°F 10°C
Sunny
Early-Evening
Deadmans Lake Weather - 2026-10-31 - Evening - Clear
43°F 6°C
Clear
Cool and brisk at 50°F 10°C, sunny throughout the day, with steady humidity and barometric pressure rising. Winds shifting from the WNW to the NE at 5 mph 8 km/h.

Sunday, November 1, 2026

Mid-Morning
Deadmans Lake Weather - 2026-11-01 - Morning - Partly Cloudy
43°F 6°C
Partly Cloudy
Mid-Afternoon
Deadmans Lake Weather - 2026-11-01 - Afternoon - Partly Cloudy
50°F 10°C
Partly Cloudy
Early-Evening
Deadmans Lake Weather - 2026-11-01 - Evening - Cloudy
45°F 7°C
Cloudy
Chilly near 50°F 10°C, partly cloudy in the morning, becoming cloudy through the afternoon and evening, with increasing humidity and steady pressure. Winds turning from the SSW to the NNW at 3 mph 5 km/h.

Monday, November 2, 2026

Mid-Morning
Deadmans Lake Weather - 2026-11-02 - Morning - Scattered Showers
45°F 7°C
Scattered Showers
Mid-Afternoon
Deadmans Lake Weather - 2026-11-02 - Afternoon - Partly Cloudy
48°F 9°C
Partly Cloudy
Early-Evening
Deadmans Lake Weather - 2026-11-02 - Evening - Partly Cloudy
45°F 8°C
Partly Cloudy
Crisp with a high near 48°F 9°C, locally heavy downpours at times, with steady humidity and steady pressure.

Tuesday, November 3, 2026

Mid-Morning
Deadmans Lake Weather - 2026-11-03 - Morning - Sunny
45°F 7°C
Sunny
Mid-Afternoon
Deadmans Lake Weather - 2026-11-03 - Afternoon - Sunny
48°F 9°C
Sunny
Early-Evening
Deadmans Lake Weather - 2026-11-03 - Evening - Clear
44°F 7°C
Clear
Brisk around 48°F 9°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds switching from the NNW to the SSW at 3 mph 5 km/h.

Wednesday, November 4, 2026

Mid-Morning
Deadmans Lake Weather - 2026-11-04 - Morning - Partly Cloudy
50°F 10°C
Partly Cloudy
Mid-Afternoon
Deadmans Lake Weather - 2026-11-04 - Afternoon - Partly Cloudy
55°F 13°C
Partly Cloudy
Early-Evening
Deadmans Lake Weather - 2026-11-04 - Evening - Partly Cloudy
52°F 11°C
Partly Cloudy
Cool and brisk at 55°F 13°C, partly cloudy in the morning, cloudy in the afternoon, and partly cloudy this evening, with steady humidity and barometric pressure falling. Winds moving from the SW to the SSW at 11 mph 17 km/h. Gusts up to 21 mph 33 km/h.

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Weather by the Numbers

Thu, 22nd
Deadmans Lake SD Weather - Thursday, Oct 22, 2026 - Sunny
Hi: 76°F 25°C
Lo: 55°F 13°C
Sunrise 07:08 AM
Sunset 05:52 PM
Wind S 13 mph21 km/h
Dew Point 52°F11°C
uv Index 4
Barometric Pressure 29.97 in1015 mb
POP 2% *
Humidity 47%
Fri, 23rd
Deadmans Lake SD Weather - Friday, Oct 23, 2026 - Partly Cloudy
Hi: 81°F 27°C
Lo: 60°F 16°C
Sunrise 07:09 AM
Sunset 05:50 PM
Wind SSW 19 mph30 km/h
Dew Point 52°F11°C
uv Index 4
Barometric Pressure 29.68 in1005 mb
POP 4% *
Humidity 41%
Sat, 24th
Deadmans Lake SD Weather - Saturday, Oct 24, 2026 - Cloudy
Hi: 64°F 18°C
Lo: 44°F 6°C
Sunrise 07:11 AM
Sunset 05:49 PM
Wind NNW 17 mph27 km/h
Dew Point 31°F-1°C
uv Index 2
Barometric Pressure 30.36 in1028 mb
POP 8% *
Humidity 49%
Sun, 25th
Deadmans Lake SD Weather - Sunday, Oct 25, 2026 - Light Drizzle
Hi: 47°F 8°C
Lo: 39°F 4°C
Sunrise 07:12 AM
Sunset 05:47 PM
Wind E 11 mph18 km/h
Dew Point 39°F4°C
uv Index 0
Barometric Pressure 30.42 in1030 mb
POP 57% *
Humidity 85%
Mon, 26th
Deadmans Lake SD Weather - Monday, Oct 26, 2026 - Light Sleet
Hi: 40°F 4°C
Lo: 35°F 2°C
Sunrise 07:13 AM
Sunset 05:46 PM
Wind NE 12 mph19 km/h
Dew Point 38°F4°C
uv Index 0
Barometric Pressure 30.33 in1027 mb
POP 79% *
Humidity 95%
Tue, 27th
Deadmans Lake SD Weather - Tuesday, Oct 27, 2026 - Sunny
Hi: 60°F 16°C
Lo: 36°F 2°C
Sunrise 07:15 AM
Sunset 05:45 PM
Wind SSE 11 mph17 km/h
Dew Point 40°F4°C
uv Index 4
Barometric Pressure 30.06 in1018 mb
POP 4% *
Humidity 60%
Wed, 28th
Deadmans Lake SD Weather - Wednesday, Oct 28, 2026 - Sunny
Hi: 57°F 14°C
Lo: 40°F 5°C
Sunrise 07:16 AM
Sunset 05:43 PM
Wind W 21 mph33 km/h
Dew Point 30°F-1°C
uv Index 4
Barometric Pressure 29.85 in1011 mb
POP 1% *
Humidity 36%
Thu, 29th
Deadmans Lake SD Weather - Thursday, Oct 29, 2026 - Partly Cloudy
Hi: 42°F 6°C
Lo: 33°F 1°C
Sunrise 07:17 AM
Sunset 05:42 PM
Wind N 6 mph10 km/h
Dew Point 26°F-4°C
uv Index 2
Barometric Pressure 30.3 in1026 mb
POP 7% *
Humidity 55%
Fri, 30th
Deadmans Lake SD Weather - Friday, Oct 30, 2026 - Patchy Rain Nearby
Hi: 45°F 7°C
Lo: 36°F 2°C
Sunrise 07:18 AM
Sunset 05:40 PM
Wind SSE 13 mph22 km/h
Dew Point 34°F1°C
uv Index 2
Barometric Pressure 30.12 in1020 mb
POP 16% *
Humidity 68%
Sat, 31st
Deadmans Lake SD Weather - Saturday, Oct 31, 2026 - Sunny
Hi: 52°F 11°C
Lo: 38°F 3°C
Sunrise 07:20 AM
Sunset 05:39 PM
Wind NW 10 mph16 km/h
Dew Point 34°F1°C
uv Index 4
Barometric Pressure 29.88 in1012 mb
POP 2% *
Humidity 50%
Sun, 1st
Deadmans Lake SD Weather - Sunday, Nov 1, 2026 - Patchy Rain Nearby
Hi: 51°F 10°C
Lo: 35°F 2°C
Sunrise 07:21 AM
Sunset 05:38 PM
Wind SW 8 mph13 km/h
Dew Point 35°F2°C
uv Index 2
Barometric Pressure 30 in1016 mb
POP 9% *
Humidity 56%
Mon, 2nd
Deadmans Lake SD Weather - Monday, Nov 2, 2026 - Patchy Rain Nearby
Hi: 49°F 9°C
Lo: 40°F 4°C
Sunrise 06:22 AM
Sunset 04:36 PM
Wind NNW 7 mph11 km/h
Dew Point 39°F4°C
uv Index 2
Barometric Pressure 30.18 in1022 mb
POP 12% *
Humidity 69%
Tue, 3rd
Deadmans Lake SD Weather - Tuesday, Nov 3, 2026 - Sunny
Hi: 50°F 10°C
Lo: 39°F 4°C
Sunrise 06:23 AM
Sunset 04:35 PM
Wind NNW 8 mph13 km/h
Dew Point 34°F1°C
uv Index 3
Barometric Pressure 30.36 in1028 mb
POP 3% *
Humidity 55%
Wed, 4th
Deadmans Lake SD Weather - Wednesday, Nov 4, 2026 - Cloudy
Hi: 56°F 14°C
Lo: 41°F 5°C
Sunrise 06:24 AM
Sunset 04:33 PM
Wind SW 9 mph14 km/h
Dew Point 35°F2°C
uv Index 3
Barometric Pressure 30.12 in1020 mb
POP 5% *
Humidity 45%
* POP = Probability of Precipitation. Data for 12:00 PM.