Sully Lake, SD 14 Day Weather

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Sully Lake, SD Weather - 14-Day Weather Forecast

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Sully Lake SD Weather - Light Rain - 55°F
Light Rain
55°F
Updated 12:14 am
Feels Like 50°F
Humidity 100%
Wind ESE 21 mph
Barometer  29.73 in
Dew Point 55°F
Sully Lake SD Weather - Light Rain - 13°C
Light Rain
13°C
Updated 12:14 am
Feels Like 10°C
Humidity 100%
Wind ESE 34 km/h
Barometer  100.6 kPa
Dew Point 13°C
Sully Lake, SD Weather and Current Conditionssully lake sd weather forecast

Sully Lake, SD Weather Forecast

Sully Lake South Dakota WeatherSully Lake, South Dakota Weather Weather Forecast
14 Day API Sully Lake Weather Forecast. Note: Our 7 day Sully 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.
Sully Lake, SD Weather Forecast Dated: 1214 AM Mon Nov 02 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.

Monday, November 2, 2026

Mid-Morning
Sully Lake Weather - 2026-11-02 - Morning - Light Rain
56°F 13°C
Light Rain
Mid-Afternoon
Sully Lake Weather - 2026-11-02 - Afternoon - Drizzle
57°F 14°C
Drizzle
Early-Evening
Sully Lake Weather - 2026-11-02 - Evening - Drizzle
54°F 12°C
Drizzle
Brisk around 57°F 14°C, rounds of showers expected off and on all day, with steady humidity and barometric pressure rising. Winds picking up from N at 6 mph 9 km/h to NNW at 20 mph 32 km/h. Gusts up to 35 mph 56 km/h.

Tuesday, November 3, 2026

Mid-Morning
Sully Lake Weather - 2026-11-03 - Morning - Drizzle
45°F 7°C
Drizzle
Mid-Afternoon
Sully Lake Weather - 2026-11-03 - Afternoon - Partly Cloudy
51°F 11°C
Partly Cloudy
Early-Evening
Sully Lake Weather - 2026-11-03 - Evening - Scattered Showers
46°F 8°C
Scattered Showers
Cool and brisk at 51°F 11°C, scattered downpours possible, with lower humidity and steady pressure. Winds blowing from the NNW at 17 mph 27 km/h. Gusts up to 23 mph 36 km/h.

Wednesday, November 4, 2026

Mid-Morning
Sully Lake Weather - 2026-11-04 - Morning - Partly Cloudy
42°F 5°C
Partly Cloudy
Mid-Afternoon
Sully Lake Weather - 2026-11-04 - Afternoon - Partly Cloudy
53°F 12°C
Partly Cloudy
Early-Evening
Sully Lake Weather - 2026-11-04 - Evening - Partly Cloudy
46°F 8°C
Partly Cloudy
Chilly near 53°F 12°C, partly cloudy throughout the day, with steady humidity and steady pressure. Winds moving from the NW to the NNW at 9 mph 14 km/h.

Thursday, November 5, 2026

Mid-Morning
Sully Lake Weather - 2026-11-05 - Morning - Sunny
41°F 5°C
Sunny
Mid-Afternoon
Sully Lake Weather - 2026-11-05 - Afternoon - Partly Cloudy
53°F 11°C
Partly Cloudy
Early-Evening
Sully Lake Weather - 2026-11-05 - Evening - Clear
43°F 6°C
Clear
Crisp with a high near 53°F 11°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and steady pressure.

Friday, November 6, 2026

Mid-Morning
Sully Lake Weather - 2026-11-06 - Morning - Sunny
40°F 5°C
Sunny
Mid-Afternoon
Sully Lake Weather - 2026-11-06 - Afternoon - Sunny
55°F 13°C
Sunny
Early-Evening
Sully Lake Weather - 2026-11-06 - Evening - Partly Cloudy
45°F 7°C
Partly Cloudy
Brisk around 55°F 13°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure.

Saturday, November 7, 2026

Mid-Morning
Sully Lake Weather - 2026-11-07 - Morning - Partly Cloudy
46°F 8°C
Partly Cloudy
Mid-Afternoon
Sully Lake Weather - 2026-11-07 - Afternoon - Scattered Showers
48°F 9°C
Scattered Showers
Early-Evening
Sully Lake Weather - 2026-11-07 - Evening - Scattered Showers
41°F 5°C
Scattered Showers
Cool and brisk at 48°F 9°C, locally heavy downpours at times, with steady humidity and barometric pressure rising. Winds swinging from the WNW to the NW at 15 mph 24 km/h. Gusts up to 30 mph 48 km/h.

Sunday, November 8, 2026

Mid-Morning
Sully Lake Weather - 2026-11-08 - Morning - Cloudy
41°F 5°C
Cloudy
Mid-Afternoon
Sully Lake Weather - 2026-11-08 - Afternoon - Partly Cloudy
47°F 9°C
Partly Cloudy
Early-Evening
Sully Lake Weather - 2026-11-08 - Evening - Partly Cloudy
43°F 6°C
Partly Cloudy
Chilly near 47°F 9°C, cloudy throughout the day, with steady humidity and steady pressure. Winds shifting from the NNW to the NW at 8 mph 12 km/h. Gusts up to 24 mph 38 km/h.

Monday, November 9, 2026

Mid-Morning
Sully Lake Weather - 2026-11-09 - Morning - Cloudy
44°F 7°C
Cloudy
Mid-Afternoon
Sully Lake Weather - 2026-11-09 - Afternoon - Sunny
49°F 9°C
Sunny
Early-Evening
Sully Lake Weather - 2026-11-09 - Evening - Partly Cloudy
43°F 6°C
Partly Cloudy
Crisp with a high near 49°F 9°C, cloudy in the morning, partly cloudy in the afternoon, and sunny this evening, with steady humidity and steady pressure.

Tuesday, November 10, 2026

Mid-Morning
Sully Lake Weather - 2026-11-10 - Morning - Partly Cloudy
42°F 6°C
Partly Cloudy
Mid-Afternoon
Sully Lake Weather - 2026-11-10 - Afternoon - Cloudy
51°F 11°C
Cloudy
Early-Evening
Sully Lake Weather - 2026-11-10 - Evening - Cloudy
47°F 9°C
Cloudy
Brisk around 51°F 11°C, partly cloudy in the morning, overcast in the afternoon, and cloudy this evening, with steady humidity and barometric pressure falling. Winds S at 6 mph 10 km/h.

Wednesday, November 11, 2026

Mid-Morning
Sully Lake Weather - 2026-11-11 - Morning - Sunny
43°F 6°C
Sunny
Mid-Afternoon
Sully Lake Weather - 2026-11-11 - Afternoon - Sunny
52°F 11°C
Sunny
Early-Evening
Sully Lake Weather - 2026-11-11 - Evening - Clear
46°F 8°C
Clear
Cool and brisk at 52°F 11°C, sunny throughout the day, with steady humidity and barometric pressure falling.

Thursday, November 12, 2026

Mid-Morning
Sully Lake Weather - 2026-11-12 - Morning - Partly Cloudy
46°F 8°C
Partly Cloudy
Mid-Afternoon
Sully Lake Weather - 2026-11-12 - Afternoon - Overcast
56°F 13°C
Overcast
Early-Evening
Sully Lake Weather - 2026-11-12 - Evening - Partly Cloudy
51°F 10°C
Partly Cloudy
Chilly near 56°F 13°C, cloudy in the morning, overcast in the afternoon, and cloudy this evening, with steady humidity and steady pressure.

Friday, November 13, 2026

Mid-Morning
Sully Lake Weather - 2026-11-13 - Morning - Sunny
46°F 8°C
Sunny
Mid-Afternoon
Sully Lake Weather - 2026-11-13 - Afternoon - Sunny
57°F 14°C
Sunny
Early-Evening
Sully Lake Weather - 2026-11-13 - Evening - Clear
50°F 10°C
Clear
Crisp with a high near 57°F 14°C, sunny throughout the day, with steady humidity and steady pressure.

Saturday, November 14, 2026

Mid-Morning
Sully Lake Weather - 2026-11-14 - Morning - Sunny
49°F 9°C
Sunny
Mid-Afternoon
Sully Lake Weather - 2026-11-14 - Afternoon - Partly Cloudy
58°F 14°C
Partly Cloudy
Early-Evening
Sully Lake Weather - 2026-11-14 - Evening - Partly Cloudy
53°F 12°C
Partly Cloudy
Refreshing around 58°F 14°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds switching from the SSW to the S at 8 mph 13 km/h.

Sunday, November 15, 2026

Mid-Morning
Sully Lake Weather - 2026-11-15 - Morning - Sunny
50°F 10°C
Sunny
Mid-Afternoon
Sully Lake Weather - 2026-11-15 - Afternoon - Cloudy
63°F 17°C
Cloudy
Early-Evening
Sully Lake Weather - 2026-11-15 - Evening - Cloudy
57°F 14°C
Cloudy
Mildly cool near 63°F 17°C, sunny in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and barometric pressure falling. Winds moving from the SE to the S at 8 mph 13 km/h.

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Weather by the Numbers

Mon, 2nd
Sully Lake SD Weather - Monday, Nov 2, 2026 - Patchy Rain Nearby
Hi: 57°F 14°C
Lo: 48°F 9°C
Sunrise 07:20 AM
Sunset 05:27 PM
Wind NW 13 mph21 km/h
Dew Point 55°F13°C
Wind Chill 54°F12°C
Barometric Pressure 29.44 in997 mb
POP 41% *
Humidity 92%
Tue, 3rd
Sully Lake SD Weather - Tuesday, Nov 3, 2026 - Partly Cloudy
Hi: 52°F 11°C
Lo: 42°F 5°C
Sunrise 07:22 AM
Sunset 05:26 PM
Wind NNW 18 mph29 km/h
Dew Point 37°F3°C
Wind Chill 42°F6°C
Barometric Pressure 29.97 in1015 mb
POP 10% *
Humidity 64%
Wed, 4th
Sully Lake SD Weather - Wednesday, Nov 4, 2026 - Partly Cloudy
Hi: 54°F 12°C
Lo: 37°F 3°C
Sunrise 07:23 AM
Sunset 05:25 PM
Wind NNW 14 mph22 km/h
Dew Point 29°F-2°C
Wind Chill 45°F7°C
Barometric Pressure 29.85 in1011 mb
POP 5% *
Humidity 43%
Thu, 5th
Sully Lake SD Weather - Thursday, Nov 5, 2026 - Partly Cloudy
Hi: 53°F 11°C
Lo: 38°F 3°C
Sunrise 07:24 AM
Sunset 05:23 PM
Wind NW 5 mph8 km/h
Dew Point 35°F2°C
Wind Chill 48°F9°C
Barometric Pressure 30.03 in1017 mb
POP 6% *
Humidity 56%
Fri, 6th
Sully Lake SD Weather - Friday, Nov 6, 2026 - Partly Cloudy
Hi: 55°F 13°C
Lo: 37°F 3°C
Sunrise 07:26 AM
Sunset 05:22 PM
Wind SSE 2 mph3 km/h
Dew Point 37°F3°C
Wind Chill 51°F11°C
Barometric Pressure 30 in1016 mb
POP 5% *
Humidity 58%
Sat, 7th
Sully Lake SD Weather - Saturday, Nov 7, 2026 - Partly Cloudy
Hi: 51°F 11°C
Lo: 39°F 4°C
Sunrise 07:27 AM
Sunset 05:21 PM
Wind WNW 16 mph26 km/h
Dew Point 32°F-0°C
Wind Chill 46°F8°C
Barometric Pressure 30 in1016 mb
POP 6% *
Humidity 47%
Sun, 8th
Sully Lake SD Weather - Sunday, Nov 8, 2026 - Cloudy
Hi: 47°F 9°C
Lo: 38°F 4°C
Sunrise 07:28 AM
Sunset 05:19 PM
Wind NW 11 mph17 km/h
Dew Point 33°F1°C
Wind Chill 41°F5°C
Barometric Pressure 30.21 in1023 mb
POP 10% *
Humidity 60%
Mon, 9th
Sully Lake SD Weather - Monday, Nov 9, 2026 - Partly Cloudy
Hi: 50°F 10°C
Lo: 40°F 4°C
Sunrise 07:30 AM
Sunset 05:18 PM
Wind NW 6 mph9 km/h
Dew Point 36°F2°C
Wind Chill 47°F9°C
Barometric Pressure 30.27 in1025 mb
POP 6% *
Humidity 60%
Tue, 10th
Sully Lake SD Weather - Tuesday, Nov 10, 2026 - Cloudy
Hi: 51°F 11°C
Lo: 37°F 3°C
Sunrise 07:31 AM
Sunset 05:17 PM
Wind SSE 9 mph14 km/h
Dew Point 34°F1°C
Wind Chill 47°F8°C
Barometric Pressure 30.12 in1020 mb
POP 11% *
Humidity 53%
Wed, 11th
Sully Lake SD Weather - Wednesday, Nov 11, 2026 - Sunny
Hi: 52°F 11°C
Lo: 36°F 2°C
Sunrise 07:33 AM
Sunset 05:16 PM
Wind SE 2 mph3 km/h
Dew Point 34°F1°C
Wind Chill 52°F11°C
Barometric Pressure 30.03 in1017 mb
POP 2% *
Humidity 51%
Thu, 12th
Sully Lake SD Weather - Thursday, Nov 12, 2026 - Partly Cloudy
Hi: 56°F 13°C
Lo: 42°F 6°C
Sunrise 07:34 AM
Sunset 05:15 PM
Wind WSW 5 mph8 km/h
Dew Point 40°F5°C
Wind Chill 53°F12°C
Barometric Pressure 29.85 in1011 mb
POP 8% *
Humidity 59%
Fri, 13th
Sully Lake SD Weather - Friday, Nov 13, 2026 - Partly Cloudy
Hi: 57°F 14°C
Lo: 40°F 4°C
Sunrise 07:35 AM
Sunset 05:14 PM
Wind SSW 6 mph10 km/h
Dew Point 36°F2°C
Wind Chill 55°F13°C
Barometric Pressure 30 in1016 mb
POP 3% *
Humidity 46%
Sat, 14th
Sully Lake SD Weather - Saturday, Nov 14, 2026 - Sunny
Hi: 58°F 14°C
Lo: 43°F 6°C
Sunrise 07:37 AM
Sunset 05:13 PM
Wind SSW 5 mph8 km/h
Dew Point 35°F2°C
Wind Chill 57°F14°C
Barometric Pressure 29.94 in1014 mb
POP 1% *
Humidity 43%
Sun, 15th
Sully Lake SD Weather - Sunday, Nov 15, 2026 - Sunny
Hi: 63°F 17°C
Lo: 46°F 8°C
Sunrise 07:38 AM
Sunset 05:12 PM
Wind SSE 13 mph21 km/h
Dew Point 43°F6°C
Wind Chill 60°F15°C
Barometric Pressure 29.74 in1007 mb
POP 3% *
Humidity 53%
* POP = Probability of Precipitation. Data for 12:00 PM.