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Harrington SD Weather - Mist - 37°F
Mist
37°F
Updated 4:14 pm
Feels Like 30°F
Humidity 100%
Wind NNE 6 mph
Barometer  30.19 in
Dew Point 37°F
Harrington SD Weather - Mist - 3°C
Mist
3°C
Updated 4:14 pm
Feels Like -1°C
Humidity 100%
Wind NNE 10 km/h
Barometer  102.2 kPa
Dew Point 3°C
Harrington, SD Weather and Current Conditionsharrington sd weather forecast

Harrington, SD Weather Forecast

Harrington South Dakota WeatherHarrington, South Dakota Weather Weather Forecast
14 Day API Harrington, SD Weather Forecast. Note: Our 7 day Harrington, South Dakota 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.
Harrington, SD Weather Forecast Dated: 414 PM Mon Oct 26 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, October 26, 2026

Mid-Morning
Harrington Weather - 2026-10-26 - Morning - Heavy Snow
36°F 2°C
Heavy Snow
Mid-Afternoon
Harrington Weather - 2026-10-26 - Afternoon - Heavy Snow
36°F 2°C
Heavy Snow
Early-Evening
Harrington Weather - 2026-10-26 - Evening - Light Snow
36°F 2°C
Light Snow
Nippy around 36°F 2°C, rounds of snow expected off and on all day, with steady humidity and barometric pressure falling. New snow accumulation of 2 to 5 in. 5 to 13 cm. Winds turning from the NE to the E at 3 mph 5 km/h.

Tuesday, October 27, 2026

Mid-Morning
Harrington Weather - 2026-10-27 - Morning - Sunny
44°F 7°C
Sunny
Mid-Afternoon
Harrington Weather - 2026-10-27 - Afternoon - Sunny
67°F 19°C
Sunny
Early-Evening
Harrington Weather - 2026-10-27 - Evening - Clear
53°F 12°C
Clear
Mildly cool near 67°F 19°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds tapering down from S 16 mph 26 km/h to SSW 8 mph 12 km/h.

Wednesday, October 28, 2026

Mid-Morning
Harrington Weather - 2026-10-28 - Morning - Partly Cloudy
52°F 11°C
Partly Cloudy
Mid-Afternoon
Harrington Weather - 2026-10-28 - Afternoon - Sunny
62°F 17°C
Sunny
Early-Evening
Harrington Weather - 2026-10-28 - Evening - Clear
50°F 10°C
Clear
Comfortable at 62°F 17°C, cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and barometric pressure rising. Winds moving from the SW to the ENE at 6 mph 9 km/h.

Thursday, October 29, 2026

Mid-Morning
Harrington Weather - 2026-10-29 - Morning - Sunny
48°F 9°C
Sunny
Mid-Afternoon
Harrington Weather - 2026-10-29 - Afternoon - Sunny
67°F 20°C
Sunny
Early-Evening
Harrington Weather - 2026-10-29 - Evening - Cloudy
56°F 14°C
Cloudy
Cool with a high near 67°F 20°C, sunny in the morning, partly cloudy in the afternoon, and cloudy this evening, with steady humidity and barometric pressure falling. Winds out of the SSW at 14 mph 23 km/h. Gusts up to 20 mph 32 km/h.

Friday, October 30, 2026

Mid-Morning
Harrington Weather - 2026-10-30 - Morning - Light Fog
49°F 9°C
Light Fog
Mid-Afternoon
Harrington Weather - 2026-10-30 - Afternoon - Scattered Showers
58°F 14°C
Scattered Showers
Early-Evening
Harrington Weather - 2026-10-30 - Evening - Scattered Showers
55°F 13°C
Scattered Showers
Refreshing around 58°F 14°C, scattered downpours possible, with steady humidity and steady pressure. Winds shifting from the SE to the ESE at 9 mph 14 km/h.

Saturday, October 31, 2026

Mid-Morning
Harrington Weather - 2026-10-31 - Morning - Scattered Showers
56°F 13°C
Scattered Showers
Mid-Afternoon
Harrington Weather - 2026-10-31 - Afternoon - Partly Cloudy
66°F 19°C
Partly Cloudy
Early-Evening
Harrington Weather - 2026-10-31 - Evening - Cloudy
58°F 15°C
Cloudy
Mildly cool near 66°F 19°C, locally heavy downpours at times, with lower humidity and steady pressure. Winds turning from the S to the SSW at 4 mph 7 km/h.

Sunday, November 1, 2026

Mid-Morning
Harrington Weather - 2026-11-01 - Morning - Overcast
57°F 14°C
Overcast
Mid-Afternoon
Harrington Weather - 2026-11-01 - Afternoon - Scattered Showers
60°F 16°C
Scattered Showers
Early-Evening
Harrington Weather - 2026-11-01 - Evening - Light Rain
56°F 14°C
Light Rain
Comfortable at 60°F 16°C, periods of heavy rain and gusty conditions, with steady humidity and barometric pressure falling. Winds switching from the S to the SE at 5 mph 8 km/h.

Monday, November 2, 2026

Mid-Morning
Harrington Weather - 2026-11-02 - Morning - Drizzle
44°F 7°C
Drizzle
Mid-Afternoon
Harrington Weather - 2026-11-02 - Afternoon - Overcast
46°F 8°C
Overcast
Early-Evening
Harrington Weather - 2026-11-02 - Evening - Cloudy
43°F 6°C
Cloudy
Crisp with a high near 46°F 8°C, scattered morning showers before drying out later, with lower humidity and barometric pressure rising. Winds moving from the NNW to the NW at 21 mph 34 km/h. Gusts up to 37 mph 59 km/h.

Tuesday, November 3, 2026

Mid-Morning
Harrington Weather - 2026-11-03 - Morning - Drizzle
42°F 6°C
Drizzle
Mid-Afternoon
Harrington Weather - 2026-11-03 - Afternoon - Scattered Showers
44°F 7°C
Scattered Showers
Early-Evening
Harrington Weather - 2026-11-03 - Evening - Partly Cloudy
44°F 7°C
Partly Cloudy
Cold with a high near 44°F 7°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds NW at 11 mph 17 km/h. Gusts up to 22 mph 36 km/h.

Wednesday, November 4, 2026

Mid-Morning
Harrington Weather - 2026-11-04 - Morning - Sunny
48°F 9°C
Sunny
Mid-Afternoon
Harrington Weather - 2026-11-04 - Afternoon - Partly Cloudy
49°F 10°C
Partly Cloudy
Early-Evening
Harrington Weather - 2026-11-04 - Evening - Partly Cloudy
44°F 7°C
Partly Cloudy
Cool and brisk at 49°F 10°C, partly cloudy in the morning, sunny in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure. Winds shifting from the NNW to the SSE at 5 mph 8 km/h.

Thursday, November 5, 2026

Mid-Morning
Harrington Weather - 2026-11-05 - Morning - Sunny
51°F 11°C
Sunny
Mid-Afternoon
Harrington Weather - 2026-11-05 - Afternoon - Partly Cloudy
57°F 14°C
Partly Cloudy
Early-Evening
Harrington Weather - 2026-11-05 - Evening - Cloudy
53°F 12°C
Cloudy
Chilly near 57°F 14°C, sunny in the morning, becoming cloudy through the afternoon and evening, with steady humidity and barometric pressure falling. Winds blowing from the S at 12 mph 20 km/h. Gusts up to 24 mph 39 km/h.

Friday, November 6, 2026

Mid-Morning
Harrington Weather - 2026-11-06 - Morning - Cloudy
58°F 14°C
Cloudy
Mid-Afternoon
Harrington Weather - 2026-11-06 - Afternoon - Overcast
60°F 15°C
Overcast
Early-Evening
Harrington Weather - 2026-11-06 - Evening - Partly Cloudy
52°F 11°C
Partly Cloudy
Cool with a high near 60°F 15°C, overcast in the morning, becoming cloudy through the afternoon and evening, with increasing humidity and steady pressure. Winds switching from the W to the SSW at 3 mph 5 km/h. Gusts up to 22 mph 35 km/h.

Saturday, November 7, 2026

Mid-Morning
Harrington Weather - 2026-11-07 - Morning - Cloudy
54°F 12°C
Cloudy
Mid-Afternoon
Harrington Weather - 2026-11-07 - Afternoon - Scattered Showers
56°F 14°C
Scattered Showers
Early-Evening
Harrington Weather - 2026-11-07 - Evening - Scattered Showers
50°F 10°C
Scattered Showers
Brisk around 56°F 14°C, periods of heavy rain and gusty conditions, with increasing humidity and steady pressure.

Sunday, November 8, 2026

Mid-Morning
Harrington Weather - 2026-11-08 - Morning - Partly Cloudy
49°F 9°C
Partly Cloudy
Mid-Afternoon
Harrington Weather - 2026-11-08 - Afternoon - Partly Cloudy
51°F 10°C
Partly Cloudy
Early-Evening
Harrington Weather - 2026-11-08 - Evening - Clear
47°F 9°C
Clear
Cool and brisk at 51°F 10°C, cloudy through the afternoon, turning partly cloudy this evening, with steady humidity and barometric pressure rising. Winds out of the NW at 15 mph 25 km/h. Gusts up to 31 mph 49 km/h.

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Weather by the Numbers

Mon, 26th
Harrington SD Weather - Monday, Oct 26, 2026 - Heavy Snow
Hi: 37°F 3°C
Lo: 34°F 1°C
Sunrise 07:13 AM
Sunset 05:46 PM
Wind NNE 8 mph13 km/h
Dew Point 35°F2°C
uv Index 0
Barometric Pressure 30.39 in1029 mb
POP 90% *
Humidity 98%
Tue, 27th
Harrington SD Weather - Tuesday, Oct 27, 2026 - Sunny
Hi: 67°F 19°C
Lo: 35°F 2°C
Sunrise 07:15 AM
Sunset 05:45 PM
Wind SW 16 mph26 km/h
Dew Point 45°F7°C
uv Index 3
Barometric Pressure 29.88 in1012 mb
POP 3% *
Humidity 55%
Wed, 28th
Harrington SD Weather - Wednesday, Oct 28, 2026 - Partly Cloudy
Hi: 62°F 17°C
Lo: 47°F 8°C
Sunrise 07:16 AM
Sunset 05:43 PM
Wind WNW 15 mph24 km/h
Dew Point 41°F5°C
uv Index 3
Barometric Pressure 29.85 in1011 mb
POP 3% *
Humidity 45%
Thu, 29th
Harrington SD Weather - Thursday, Oct 29, 2026 - Partly Cloudy
Hi: 67°F 20°C
Lo: 42°F 6°C
Sunrise 07:17 AM
Sunset 05:42 PM
Wind S 15 mph24 km/h
Dew Point 43°F6°C
uv Index 3
Barometric Pressure 30.03 in1017 mb
POP 3% *
Humidity 49%
Fri, 30th
Harrington SD Weather - Friday, Oct 30, 2026 - Patchy Rain Nearby
Hi: 60°F 15°C
Lo: 47°F 8°C
Sunrise 07:18 AM
Sunset 05:40 PM
Wind SE 7 mph11 km/h
Dew Point 51°F11°C
uv Index 2
Barometric Pressure 30.03 in1017 mb
POP 26% *
Humidity 82%
Sat, 31st
Harrington SD Weather - Saturday, Oct 31, 2026 - Cloudy
Hi: 66°F 19°C
Lo: 52°F 11°C
Sunrise 07:20 AM
Sunset 05:39 PM
Wind S 12 mph19 km/h
Dew Point 49°F9°C
uv Index 4
Barometric Pressure 29.85 in1011 mb
POP 12% *
Humidity 59%
Sun, 1st
Harrington SD Weather - Sunday, Nov 1, 2026 - Overcast
Hi: 61°F 16°C
Lo: 50°F 10°C
Sunrise 07:21 AM
Sunset 05:38 PM
Wind S 12 mph19 km/h
Dew Point 49°F10°C
uv Index 4
Barometric Pressure 29.83 in1010 mb
POP 16% *
Humidity 65%
Mon, 2nd
Harrington SD Weather - Monday, Nov 2, 2026 - Patchy Rain Nearby
Hi: 52°F 11°C
Lo: 40°F 4°C
Sunrise 06:22 AM
Sunset 04:36 PM
Wind NNW 24 mph39 km/h
Dew Point 36°F2°C
uv Index 2
Barometric Pressure 30.03 in1017 mb
POP 33% *
Humidity 70%
Tue, 3rd
Harrington SD Weather - Tuesday, Nov 3, 2026 - Patchy Rain Nearby
Hi: 46°F 8°C
Lo: 36°F 2°C
Sunrise 06:23 AM
Sunset 04:35 PM
Wind NW 15 mph23 km/h
Dew Point 31°F-1°C
uv Index 2
Barometric Pressure 30.27 in1025 mb
POP 17% *
Humidity 57%
Wed, 4th
Harrington SD Weather - Wednesday, Nov 4, 2026 - Sunny
Hi: 51°F 10°C
Lo: 40°F 5°C
Sunrise 06:24 AM
Sunset 04:33 PM
Wind SW 7 mph11 km/h
Dew Point 33°F1°C
uv Index 4
Barometric Pressure 30.3 in1026 mb
POP 3% *
Humidity 51%
Thu, 5th
Harrington SD Weather - Thursday, Nov 5, 2026 - Partly Cloudy
Hi: 59°F 15°C
Lo: 40°F 4°C
Sunrise 06:26 AM
Sunset 04:32 PM
Wind SSW 13 mph21 km/h
Dew Point 32°F-0°C
uv Index 4
Barometric Pressure 29.97 in1015 mb
POP 2% *
Humidity 36%
Fri, 6th
Harrington SD Weather - Friday, Nov 6, 2026 - Cloudy
Hi: 64°F 18°C
Lo: 47°F 9°C
Sunrise 06:27 AM
Sunset 04:31 PM
Wind W 7 mph12 km/h
Dew Point 33°F0°C
uv Index 4
Barometric Pressure 29.74 in1007 mb
POP 6% *
Humidity 31%
Sat, 7th
Harrington SD Weather - Saturday, Nov 7, 2026 - Overcast
Hi: 59°F 15°C
Lo: 46°F 8°C
Sunrise 06:28 AM
Sunset 04:30 PM
Wind W 9 mph14 km/h
Dew Point 37°F3°C
uv Index 3
Barometric Pressure 29.59 in1002 mb
POP 8% *
Humidity 45%
Sun, 8th
Harrington SD Weather - Sunday, Nov 8, 2026 - Cloudy
Hi: 53°F 11°C
Lo: 44°F 7°C
Sunrise 06:29 AM
Sunset 04:29 PM
Wind NW 18 mph28 km/h
Dew Point 33°F1°C
uv Index 3
Barometric Pressure 29.8 in1009 mb
POP 7% *
Humidity 48%
* POP = Probability of Precipitation. Data for 12:00 PM.