Island School, SD 14 Day Weather

Feedback E-mail the Weather

Quick Weather Clicks

Island School, SD Weather - 14-Day Weather Forecast

Current Conditions

Settings
Island School SD Weather - Clear - 70°F
Clear
70°F
Updated 6:14 pm
Feels Like 60°F
Humidity 42%
Wind SSE 12 mph
Barometer  30.16 in
Dew Point 46°F
Island School SD Weather - Clear - 21°C
Clear
21°C
Updated 6:14 pm
Feels Like 15°C
Humidity 42%
Wind SSE 19 km/h
Barometer  102.1 kPa
Dew Point 8°C
Island School, SD Weather and Current Conditionsisland school sd weather forecast

Island School, SD Weather Forecast

Island School South Dakota WeatherIsland School, South Dakota Weather Weather Forecast
14 day API forecast for Island School. Note. The 7-day Island School 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.
Island School, SD Weather Forecast Dated: 614 PM Tue Oct 20 2026
Expect a cool pattern with a mix of sun and clouds and mostly dry weather over the coming period. moderate humidity and a stable pattern will dominate.

Tuesday, October 20, 2026

Mid-Morning
Island School Weather - 2026-10-20 - Morning - Sunny
50°F 10°C
Sunny
Mid-Afternoon
Island School Weather - 2026-10-20 - Afternoon - Sunny
69°F 21°C
Sunny
Early-Evening
Island School Weather - 2026-10-20 - Evening - Sunny
61°F 16°C
Sunny
Pleasant near 69°F 21°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds turning from the SE to the SSE at 8 mph 13 km/h.

Wednesday, October 21, 2026

Mid-Morning
Island School Weather - 2026-10-21 - Morning - Sunny
56°F 13°C
Sunny
Mid-Afternoon
Island School Weather - 2026-10-21 - Afternoon - Sunny
74°F 23°C
Sunny
Early-Evening
Island School Weather - 2026-10-21 - Evening - Overcast
66°F 19°C
Overcast
Comfortable with temperatures reaching 74°F 23°C, sunny through the afternoon, turning overcast this evening, with lower humidity and steady pressure. Winds switching from the S to the SSE at 6 mph 10 km/h.

Thursday, October 22, 2026

Mid-Morning
Island School Weather - 2026-10-22 - Morning - Sunny
58°F 14°C
Sunny
Mid-Afternoon
Island School Weather - 2026-10-22 - Afternoon - Sunny
75°F 24°C
Sunny
Early-Evening
Island School Weather - 2026-10-22 - Evening - Sunny
67°F 19°C
Sunny
Enjoyable around 75°F 24°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and barometric pressure falling. Winds SSE at 13 mph 21 km/h. Gusts up to 24 mph 38 km/h.

Friday, October 23, 2026

Mid-Morning
Island School Weather - 2026-10-23 - Morning - Sunny
61°F 16°C
Sunny
Mid-Afternoon
Island School Weather - 2026-10-23 - Afternoon - Overcast
78°F 25°C
Overcast
Early-Evening
Island School Weather - 2026-10-23 - Evening - Overcast
72°F 22°C
Overcast
Mild temperatures up to 78°F 25°C, sunny in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure. Winds out of the SSE at 20 mph 32 km/h. Gusts up to 36 mph 58 km/h.

Saturday, October 24, 2026

Mid-Morning
Island School Weather - 2026-10-24 - Morning - Partly Cloudy
64°F 18°C
Partly Cloudy
Mid-Afternoon
Island School Weather - 2026-10-24 - Afternoon - Scattered Showers
65°F 19°C
Scattered Showers
Early-Evening
Island School Weather - 2026-10-24 - Evening - Overcast
61°F 16°C
Overcast
Refreshing around 65°F 19°C, scattered downpours possible, with steady humidity and barometric pressure rising. Winds shifting from the S to the NW at 8 mph 13 km/h.

Sunday, October 25, 2026

Mid-Morning
Island School Weather - 2026-10-25 - Morning - Drizzle
51°F 11°C
Drizzle
Mid-Afternoon
Island School Weather - 2026-10-25 - Afternoon - Scattered Showers
48°F 9°C
Scattered Showers
Early-Evening
Island School Weather - 2026-10-25 - Evening - Scattered Showers
44°F 7°C
Scattered Showers
Cool and brisk at 48°F 9°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds NE at 10 mph 16 km/h. Gusts up to 20 mph 33 km/h.

Monday, October 26, 2026

Mid-Morning
Island School Weather - 2026-10-26 - Morning - Drizzle
40°F 4°C
Drizzle
Mid-Afternoon
Island School Weather - 2026-10-26 - Afternoon - Overcast
43°F 6°C
Overcast
Early-Evening
Island School Weather - 2026-10-26 - Evening - Overcast
41°F 5°C
Overcast
Nippy around 43°F 6°C, early showers breaking for a drier afternoon, with lower humidity and steady pressure. Winds switching from the NNE to the SW at 10 mph 16 km/h.

Tuesday, October 27, 2026

Mid-Morning
Island School Weather - 2026-10-27 - Morning - Partly Cloudy
37°F 3°C
Partly Cloudy
Mid-Afternoon
Island School Weather - 2026-10-27 - Afternoon - Overcast
43°F 6°C
Overcast
Early-Evening
Island School Weather - 2026-10-27 - Evening - Overcast
40°F 5°C
Overcast
Biting cold near 43°F 6°C, overcast throughout the day, with steady humidity and barometric pressure falling. Winds moving from the ESE to the NNW at 6 mph 9 km/h.

Wednesday, October 28, 2026

Mid-Morning
Island School Weather - 2026-10-28 - Morning - Sunny
36°F 2°C
Sunny
Mid-Afternoon
Island School Weather - 2026-10-28 - Afternoon - Sunny
50°F 10°C
Sunny
Early-Evening
Island School Weather - 2026-10-28 - Evening - Sunny
45°F 7°C
Sunny
Brisk around 50°F 10°C, sunny throughout the day, with lower humidity and barometric pressure falling.

Thursday, October 29, 2026

Mid-Morning
Island School Weather - 2026-10-29 - Morning - Sunny
37°F 3°C
Sunny
Mid-Afternoon
Island School Weather - 2026-10-29 - Afternoon - Sunny
46°F 8°C
Sunny
Early-Evening
Island School Weather - 2026-10-29 - Evening - Sunny
40°F 5°C
Sunny
Cool and brisk at 46°F 8°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and barometric pressure falling.

Friday, October 30, 2026

Mid-Morning
Island School Weather - 2026-10-30 - Morning - Overcast
40°F 5°C
Overcast
Mid-Afternoon
Island School Weather - 2026-10-30 - Afternoon - Overcast
48°F 9°C
Overcast
Early-Evening
Island School Weather - 2026-10-30 - Evening - Overcast
49°F 10°C
Overcast
Chilly near 48°F 9°C, overcast throughout the day, with steady humidity and barometric pressure falling. Winds swinging from the SSE to the S at 18 mph 28 km/h. Gusts up to 34 mph 55 km/h.

Saturday, October 31, 2026

Mid-Morning
Island School Weather - 2026-10-31 - Morning - Scattered Showers
47°F 9°C
Scattered Showers
Mid-Afternoon
Island School Weather - 2026-10-31 - Afternoon - Overcast
50°F 10°C
Overcast
Early-Evening
Island School Weather - 2026-10-31 - Evening - Overcast
50°F 10°C
Overcast
Crisp with a high near 50°F 10°C, locally heavy downpours at times, with steady humidity and barometric pressure falling. Winds out of the S at 15 mph 24 km/h. Gusts up to 27 mph 43 km/h.

Sunday, November 1, 2026

Mid-Morning
Island School Weather - 2026-11-01 - Morning - Cloudy
55°F 13°C
Cloudy
Mid-Afternoon
Island School Weather - 2026-11-01 - Afternoon - Overcast
66°F 19°C
Overcast
Early-Evening
Island School Weather - 2026-11-01 - Evening - Overcast
54°F 12°C
Overcast
Refreshing around 66°F 19°C, cloudy in the morning, becoming overcast through the afternoon and evening, with lower humidity and barometric pressure rising. Winds tapering down from SSW 15 mph 24 km/h to NW 6 mph 10 km/h.

Monday, November 2, 2026

Mid-Morning
Island School Weather - 2026-11-02 - Morning - Sunny
44°F 7°C
Sunny
Mid-Afternoon
Island School Weather - 2026-11-02 - Afternoon - Sunny
52°F 11°C
Sunny
Early-Evening
Island School Weather - 2026-11-02 - Evening - Clear
44°F 7°C
Clear
Cool and brisk at 52°F 11°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure. Winds decreasing from NNW 12 mph 19 km/h to SSW 3 mph 5 km/h.

Trending Headlines

Island School, SD Weather Radar Map

Use the map search tool if you want to place a location marker on the radar map...

Island School, SD 7 Day Weather

National Two Day Weather Forecast


E-mail the Island School Weather Forecast

Voice your opinion or tell us about page issues...

Weather by the Numbers

Tue, 20th
Island School SD Weather - Tuesday, Oct 20, 2026 - Sunny
Hi: 69°F 21°C
Lo: 46°F 8°C
Sunrise 07:46 AM
Sunset 06:36 PM
Wind SSE 12 mph19 km/h
Dew Point 43°F6°C
uv Index 3
Barometric Pressure 30.21 in1023 mb
POP 1% *
Humidity 47%
Wed, 21st
Island School SD Weather - Wednesday, Oct 21, 2026 - Sunny
Hi: 74°F 24°C
Lo: 52°F 11°C
Sunrise 07:47 AM
Sunset 06:34 PM
Wind S 7 mph12 km/h
Dew Point 51°F11°C
uv Index 3
Barometric Pressure 30.12 in1020 mb
POP 2% *
Humidity 54%
Thu, 22nd
Island School SD Weather - Thursday, Oct 22, 2026 - Sunny
Hi: 75°F 24°C
Lo: 55°F 13°C
Sunrise 07:48 AM
Sunset 06:33 PM
Wind SSE 11 mph18 km/h
Dew Point 51°F11°C
uv Index 3
Barometric Pressure 30.15 in1021 mb
POP 2% *
Humidity 51%
Fri, 23rd
Island School SD Weather - Friday, Oct 23, 2026 - Sunny
Hi: 78°F 25°C
Lo: 59°F 15°C
Sunrise 07:49 AM
Sunset 06:31 PM
Wind SSE 21 mph34 km/h
Dew Point 50°F10°C
uv Index 3
Barometric Pressure 30 in1016 mb
POP 1% *
Humidity 46%
Sat, 24th
Island School SD Weather - Saturday, Oct 24, 2026 - Patchy Rain Nearby
Hi: 76°F 24°C
Lo: 57°F 14°C
Sunrise 07:50 AM
Sunset 06:30 PM
Wind SSW 12 mph19 km/h
Dew Point 53°F12°C
uv Index 5
Barometric Pressure 30.09 in1019 mb
POP 7% *
Humidity 52%
Sun, 25th
Island School SD Weather - Sunday, Oct 25, 2026 - Light Rain
Hi: 57°F 14°C
Lo: 42°F 6°C
Sunrise 07:52 AM
Sunset 06:28 PM
Wind NE 10 mph17 km/h
Dew Point 41°F5°C
uv Index 2
Barometric Pressure 30.39 in1029 mb
POP 40% *
Humidity 74%
Mon, 26th
Island School SD Weather - Monday, Oct 26, 2026 - Patchy Rain Nearby
Hi: 44°F 7°C
Lo: 37°F 3°C
Sunrise 07:53 AM
Sunset 06:27 PM
Wind NNE 12 mph20 km/h
Dew Point 36°F2°C
uv Index 2
Barometric Pressure 30.42 in1030 mb
POP 26% *
Humidity 83%
Tue, 27th
Island School SD Weather - Tuesday, Oct 27, 2026 - Overcast
Hi: 43°F 6°C
Lo: 33°F 1°C
Sunrise 07:54 AM
Sunset 06:25 PM
Wind N 9 mph14 km/h
Dew Point 27°F-3°C
uv Index 2
Barometric Pressure 30.53 in1034 mb
POP 14% *
Humidity 56%
Wed, 28th
Island School SD Weather - Wednesday, Oct 28, 2026 - Sunny
Hi: 52°F 11°C
Lo: 32°F -0°C
Sunrise 07:55 AM
Sunset 06:24 PM
Wind W 5 mph8 km/h
Dew Point 27°F-3°C
uv Index 3
Barometric Pressure 30.36 in1028 mb
POP 2% *
Humidity 52%
Thu, 29th
Island School SD Weather - Thursday, Oct 29, 2026 - Sunny
Hi: 47°F 8°C
Lo: 33°F 1°C
Sunrise 07:56 AM
Sunset 06:23 PM
Wind NNE 6 mph10 km/h
Dew Point 25°F-4°C
uv Index 3
Barometric Pressure 30.42 in1030 mb
POP 2% *
Humidity 51%
Fri, 30th
Island School SD Weather - Friday, Oct 30, 2026 - Overcast
Hi: 50°F 10°C
Lo: 36°F 2°C
Sunrise 07:58 AM
Sunset 06:21 PM
Wind SSE 18 mph29 km/h
Dew Point 32°F0°C
uv Index 2
Barometric Pressure 30 in1016 mb
POP 16% *
Humidity 65%
Sat, 31st
Island School SD Weather - Saturday, Oct 31, 2026 - Overcast
Hi: 51°F 10°C
Lo: 47°F 8°C
Sunrise 07:59 AM
Sunset 06:20 PM
Wind S 16 mph25 km/h
Dew Point 45°F7°C
uv Index 2
Barometric Pressure 29.65 in1004 mb
POP 27% *
Humidity 86%
Sun, 1st
Island School SD Weather - Sunday, Nov 1, 2026 - Overcast
Hi: 66°F 19°C
Lo: 50°F 10°C
Sunrise 08:00 AM
Sunset 06:19 PM
Wind WSW 16 mph25 km/h
Dew Point 44°F7°C
uv Index 4
Barometric Pressure 29.47 in998 mb
POP 11% *
Humidity 45%
Mon, 2nd
Island School SD Weather - Monday, Nov 2, 2026 - Sunny
Hi: 52°F 11°C
Lo: 42°F 5°C
Sunrise 07:01 AM
Sunset 05:18 PM
Wind NW 12 mph19 km/h
Dew Point 20°F-7°C
uv Index 4
Barometric Pressure 30.39 in1029 mb
POP 1% *
Humidity 30%
* POP = Probability of Precipitation. Data for 12:00 PM.