Lake Cavour, SD 14 Day Weather

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Lake Cavour, SD Weather - 14-Day Weather Forecast

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Lake Cavour SD Weather - Mist - 60°F
Mist
60°F
Updated 7:31 am
Feels Like 54°F
Humidity 96%
Wind SE 9 mph
Barometer  30.16 in
Dew Point 59°F
Lake Cavour SD Weather - Mist - 16°C
Mist
16°C
Updated 7:31 am
Feels Like 12°C
Humidity 96%
Wind SE 14 km/h
Barometer  102.1 kPa
Dew Point 15°C
Lake Cavour, SD Weather and Current Conditionslake cavour sd weather forecast

Lake Cavour, SD Weather Forecast

Lake Cavour South Dakota WeatherLake Cavour, South Dakota Weather Weather Forecast
14 day API forecast for Lake Cavour. Note. The 7-day Lake Cavour weather forecast is the most reliable and accurate forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days in advance.
Lake Cavour, SD Weather Forecast Dated: 731 AM Fri Sep 25 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.

Friday, September 25, 2026

Mid-Morning
Lake Cavour Weather - 2026-09-25 - Morning - Overcast
58°F 15°C
Overcast
Mid-Afternoon
Lake Cavour Weather - 2026-09-25 - Afternoon - Scattered Showers
60°F 16°C
Scattered Showers
Early-Evening
Lake Cavour Weather - 2026-09-25 - Evening - Scattered Showers
58°F 15°C
Scattered Showers
Refreshing around 60°F 16°C, periods of heavy rain and gusty conditions, with steady humidity and barometric pressure falling. Winds out of the SE at 12 mph 20 km/h. Gusts up to 23 mph 38 km/h.

Saturday, September 26, 2026

Mid-Morning
Lake Cavour Weather - 2026-09-26 - Morning - Overcast
57°F 14°C
Overcast
Mid-Afternoon
Lake Cavour Weather - 2026-09-26 - Afternoon - Scattered Showers
66°F 19°C
Scattered Showers
Early-Evening
Lake Cavour Weather - 2026-09-26 - Evening - Scattered Showers
63°F 17°C
Scattered Showers
Mildly cool near 66°F 19°C, scattered downpours possible, with steady humidity and steady pressure. Winds blowing from the SSE at 15 mph 24 km/h. Gusts up to 25 mph 40 km/h.

Sunday, September 27, 2026

Mid-Morning
Lake Cavour Weather - 2026-09-27 - Morning - Scattered Showers
60°F 16°C
Scattered Showers
Mid-Afternoon
Lake Cavour Weather - 2026-09-27 - Afternoon - Overcast
72°F 22°C
Overcast
Early-Evening
Lake Cavour Weather - 2026-09-27 - Evening - Overcast
70°F 21°C
Overcast
Enjoyable around 72°F 22°C, locally heavy downpours at times, with lower humidity and barometric pressure falling. Winds SSE at 15 mph 24 km/h. Gusts up to 29 mph 46 km/h.

Monday, September 28, 2026

Mid-Morning
Lake Cavour Weather - 2026-09-28 - Morning - Light Showers
59°F 15°C
Light Showers
Mid-Afternoon
Lake Cavour Weather - 2026-09-28 - Afternoon - Overcast
68°F 20°C
Overcast
Early-Evening
Lake Cavour Weather - 2026-09-28 - Evening - Heavy Rain Showers
69°F 21°C
Heavy Rain Showers
Mild temperatures up to 68°F 20°C, rounds of showers morning and night, dry in between, with steady humidity and steady pressure. Winds easing from SSE 18 mph 30 km/h to WSW 7 mph 10 km/h.

Tuesday, September 29, 2026

Mid-Morning
Lake Cavour Weather - 2026-09-29 - Morning - Cloudy
58°F 15°C
Cloudy
Mid-Afternoon
Lake Cavour Weather - 2026-09-29 - Afternoon - Scattered Showers
60°F 16°C
Scattered Showers
Early-Evening
Lake Cavour Weather - 2026-09-29 - Evening - Partly Cloudy
62°F 16°C
Partly Cloudy
Refreshing around 60°F 16°C, scattered downpours possible, with lower humidity and steady pressure. Winds shifting from the N to the NNW at 7 mph 12 km/h.

Wednesday, September 30, 2026

Mid-Morning
Lake Cavour Weather - 2026-09-30 - Morning - Sunny
52°F 11°C
Sunny
Mid-Afternoon
Lake Cavour Weather - 2026-09-30 - Afternoon - Sunny
65°F 18°C
Sunny
Early-Evening
Lake Cavour Weather - 2026-09-30 - Evening - Sunny
66°F 19°C
Sunny
Mildly cool near 65°F 18°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and barometric pressure falling. Winds turning from the NW to the W at 10 mph 16 km/h.

Thursday, October 1, 2026

Mid-Morning
Lake Cavour Weather - 2026-10-01 - Morning - Sunny
54°F 12°C
Sunny
Mid-Afternoon
Lake Cavour Weather - 2026-10-01 - Afternoon - Sunny
64°F 18°C
Sunny
Early-Evening
Lake Cavour Weather - 2026-10-01 - Evening - Sunny
62°F 17°C
Sunny
Comfortable at 64°F 18°C, cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds switching from the WNW to the WSW at 8 mph 12 km/h.

Friday, October 2, 2026

Mid-Morning
Lake Cavour Weather - 2026-10-02 - Morning - Cloudy
55°F 13°C
Cloudy
Mid-Afternoon
Lake Cavour Weather - 2026-10-02 - Afternoon - Overcast
67°F 19°C
Overcast
Early-Evening
Lake Cavour Weather - 2026-10-02 - Evening - Partly Cloudy
69°F 21°C
Partly Cloudy
Cool with a high near 67°F 19°C, partly cloudy in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and barometric pressure falling. Winds blowing from the S at 20 mph 32 km/h. Gusts up to 33 mph 53 km/h.

Saturday, October 3, 2026

Mid-Morning
Lake Cavour Weather - 2026-10-03 - Morning - Partly Cloudy
65°F 18°C
Partly Cloudy
Mid-Afternoon
Lake Cavour Weather - 2026-10-03 - Afternoon - Partly Cloudy
66°F 19°C
Partly Cloudy
Early-Evening
Lake Cavour Weather - 2026-10-03 - Evening - Overcast
64°F 18°C
Overcast
Refreshing around 66°F 19°C, sunny in the morning, becoming overcast through the afternoon and evening, with steady humidity and barometric pressure rising. Winds swinging from the SW to the WNW at 8 mph 13 km/h.

Sunday, October 4, 2026

Mid-Morning
Lake Cavour Weather - 2026-10-04 - Morning - Overcast
44°F 7°C
Overcast
Mid-Afternoon
Lake Cavour Weather - 2026-10-04 - Afternoon - Cloudy
49°F 10°C
Cloudy
Early-Evening
Lake Cavour Weather - 2026-10-04 - Evening - Overcast
46°F 8°C
Overcast
Cool and brisk at 49°F 10°C, overcast through the afternoon, turning cloudy this evening, with steady humidity and barometric pressure rising. Winds shifting from the WNW to the NNW at 12 mph 19 km/h. Gusts up to 21 mph 35 km/h.

Monday, October 5, 2026

Mid-Morning
Lake Cavour Weather - 2026-10-05 - Morning - Sunny
37°F 3°C
Sunny
Mid-Afternoon
Lake Cavour Weather - 2026-10-05 - Afternoon - Sunny
46°F 8°C
Sunny
Early-Evening
Lake Cavour Weather - 2026-10-05 - Evening - Sunny
47°F 8°C
Sunny
Chilly near 46°F 8°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds turning from the NW to the W at 5 mph 8 km/h.

Tuesday, October 6, 2026

Mid-Morning
Lake Cavour Weather - 2026-10-06 - Morning - Sunny
42°F 5°C
Sunny
Mid-Afternoon
Lake Cavour Weather - 2026-10-06 - Afternoon - Partly Cloudy
62°F 17°C
Partly Cloudy
Early-Evening
Lake Cavour Weather - 2026-10-06 - Evening - Overcast
61°F 17°C
Overcast
Cool with a high near 62°F 17°C, sunny in the morning, overcast in the afternoon, and partly cloudy this evening, with steady humidity and barometric pressure falling. Winds switching from the SSE to the S at 10 mph 15 km/h.

Wednesday, October 7, 2026

Mid-Morning
Lake Cavour Weather - 2026-10-07 - Morning - Sunny
52°F 11°C
Sunny
Mid-Afternoon
Lake Cavour Weather - 2026-10-07 - Afternoon - Sunny
62°F 17°C
Sunny
Early-Evening
Lake Cavour Weather - 2026-10-07 - Evening - Overcast
59°F 15°C
Overcast
Refreshing around 62°F 17°C, sunny in the morning, cloudy in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure. Winds moving from the NNW to the N at 9 mph 14 km/h.

Thursday, October 8, 2026

Mid-Morning
Lake Cavour Weather - 2026-10-08 - Morning - Partly Cloudy
41°F 5°C
Partly Cloudy
Mid-Afternoon
Lake Cavour Weather - 2026-10-08 - Afternoon - Sunny
49°F 10°C
Sunny
Early-Evening
Lake Cavour Weather - 2026-10-08 - Evening - Partly Cloudy
47°F 9°C
Partly Cloudy
Cool and brisk at 49°F 10°C, sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure. Winds swinging from the NNE to the NE at 9 mph 14 km/h.

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Weather by the Numbers

Fri, 25th
Lake Cavour SD Weather - Friday, Sep 25, 2026 - Overcast
Hi: 61°F 16°C
Lo: 57°F 14°C
Sunrise 07:24 AM
Sunset 07:25 PM
Wind SE 12 mph20 km/h
Dew Point 57°F14°C
uv Index 2
Barometric Pressure 30.12 in1020 mb
POP 28% *
Humidity 87%
Sat, 26th
Lake Cavour SD Weather - Saturday, Sep 26, 2026 - Overcast
Hi: 66°F 19°C
Lo: 57°F 14°C
Sunrise 07:25 AM
Sunset 07:23 PM
Wind SSE 15 mph23 km/h
Dew Point 58°F14°C
uv Index 1
Barometric Pressure 29.91 in1013 mb
POP 32% *
Humidity 94%
Sun, 27th
Lake Cavour SD Weather - Sunday, Sep 27, 2026 - Overcast
Hi: 73°F 23°C
Lo: 59°F 15°C
Sunrise 07:26 AM
Sunset 07:21 PM
Wind SSE 15 mph24 km/h
Dew Point 58°F15°C
uv Index 2
Barometric Pressure 29.97 in1015 mb
POP 24% *
Humidity 81%
Mon, 28th
Lake Cavour SD Weather - Monday, Sep 28, 2026 - Patchy Rain Nearby
Hi: 73°F 23°C
Lo: 58°F 14°C
Sunrise 07:28 AM
Sunset 07:19 PM
Wind S 17 mph27 km/h
Dew Point 58°F14°C
uv Index 4
Barometric Pressure 29.74 in1007 mb
POP 28% *
Humidity 86%
Tue, 29th
Lake Cavour SD Weather - Tuesday, Sep 29, 2026 - Patchy Rain Nearby
Hi: 63°F 17°C
Lo: 55°F 13°C
Sunrise 07:29 AM
Sunset 07:17 PM
Wind N 10 mph16 km/h
Dew Point 54°F12°C
uv Index 4
Barometric Pressure 29.85 in1011 mb
POP 19% *
Humidity 73%
Wed, 30th
Lake Cavour SD Weather - Wednesday, Sep 30, 2026 - Sunny
Hi: 67°F 19°C
Lo: 51°F 11°C
Sunrise 07:30 AM
Sunset 07:15 PM
Wind W 6 mph10 km/h
Dew Point 41°F5°C
uv Index 4
Barometric Pressure 29.71 in1006 mb
POP 2% *
Humidity 53%
Thu, 1st
Lake Cavour SD Weather - Thursday, Oct 1, 2026 - Overcast
Hi: 65°F 18°C
Lo: 53°F 12°C
Sunrise 07:31 AM
Sunset 07:13 PM
Wind NW 15 mph24 km/h
Dew Point 32°F0°C
uv Index 4
Barometric Pressure 30 in1016 mb
POP 4% *
Humidity 36%
Fri, 2nd
Lake Cavour SD Weather - Friday, Oct 2, 2026 - Sunny
Hi: 70°F 21°C
Lo: 55°F 13°C
Sunrise 07:32 AM
Sunset 07:12 PM
Wind SSE 21 mph34 km/h
Dew Point 40°F4°C
uv Index 5
Barometric Pressure 29.88 in1012 mb
POP 6% *
Humidity 45%
Sat, 3rd
Lake Cavour SD Weather - Saturday, Oct 3, 2026 - Sunny
Hi: 72°F 22°C
Lo: 61°F 16°C
Sunrise 07:34 AM
Sunset 07:10 PM
Wind WNW 15 mph25 km/h
Dew Point 48°F9°C
uv Index 5
Barometric Pressure 29.56 in1001 mb
POP 5% *
Humidity 54%
Sun, 4th
Lake Cavour SD Weather - Sunday, Oct 4, 2026 - Cloudy
Hi: 59°F 15°C
Lo: 43°F 6°C
Sunrise 07:35 AM
Sunset 07:08 PM
Wind NW 19 mph30 km/h
Dew Point 29°F-2°C
uv Index 2
Barometric Pressure 30.03 in1017 mb
POP 9% *
Humidity 49%
Mon, 5th
Lake Cavour SD Weather - Monday, Oct 5, 2026 - Partly Cloudy
Hi: 48°F 9°C
Lo: 36°F 2°C
Sunrise 07:36 AM
Sunset 07:06 PM
Wind NW 13 mph21 km/h
Dew Point 21°F-6°C
uv Index 3
Barometric Pressure 30.36 in1028 mb
POP 2% *
Humidity 43%
Tue, 6th
Lake Cavour SD Weather - Tuesday, Oct 6, 2026 - Sunny
Hi: 65°F 18°C
Lo: 39°F 4°C
Sunrise 07:37 AM
Sunset 07:04 PM
Wind SSE 18 mph28 km/h
Dew Point 27°F-3°C
uv Index 4
Barometric Pressure 30.15 in1021 mb
POP 3% *
Humidity 39%
Wed, 7th
Lake Cavour SD Weather - Wednesday, Oct 7, 2026 - Sunny
Hi: 63°F 17°C
Lo: 51°F 11°C
Sunrise 07:38 AM
Sunset 07:02 PM
Wind NNW 15 mph25 km/h
Dew Point 29°F-2°C
uv Index 4
Barometric Pressure 30.03 in1017 mb
POP 1% *
Humidity 34%
Thu, 8th
Lake Cavour SD Weather - Thursday, Oct 8, 2026 - Sunny
Hi: 52°F 11°C
Lo: 41°F 5°C
Sunrise 07:40 AM
Sunset 07:01 PM
Wind NNE 11 mph18 km/h
Dew Point 29°F-2°C
uv Index 3
Barometric Pressure 30.18 in1022 mb
POP 3% *
Humidity 54%
* POP = Probability of Precipitation. Data for 12:00 PM.