Matson Reservoir, SD 14 Day Weather

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Matson Reservoir SD Weather - Clear - 61°F
Clear
61°F
Updated 6:07 am
Feels Like 58°F
Humidity 96%
Wind SSE 18 mph
Barometer  29.9 in
Dew Point 60°F
Matson Reservoir SD Weather - Clear - 16°C
Clear
16°C
Updated 6:07 am
Feels Like 15°C
Humidity 96%
Wind SSE 29 km/h
Barometer  101.2 kPa
Dew Point 16°C
Matson Reservoir, SD Weather and Current Conditionsmatson reservoir sd weather forecast

Matson Reservoir, SD Weather Forecast

Matson Reservoir South Dakota WeatherMatson Reservoir, South Dakota Weather Weather Forecast
14 Day API Matson Reservoir Weather Forecast. Note: Our 7 day Matson Reservoir 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.
Matson Reservoir, SD Weather Forecast Dated: 607 AM Mon Sep 28 2026
Expect a mild stretch with plenty of sunshine and mostly dry weather over the coming period. comfortable humidity and no major pressure swings will dominate.

Monday, September 28, 2026

Mid-Morning
Matson Reservoir Weather - 2026-09-28 - Morning - Nearby Thunderstorms
65°F 18°C
Nearby Thunderstorms
Mid-Afternoon
Matson Reservoir Weather - 2026-09-28 - Afternoon - Sunny
78°F 26°C
Sunny
Early-Evening
Matson Reservoir Weather - 2026-09-28 - Evening - Overcast
69°F 21°C
Overcast
Pleasant near 78°F 26°C, periods of heavy thunderstorms, with lower humidity and steady pressure. Winds turning from the SSE to the NW at 10 mph 15 km/h.

Tuesday, September 29, 2026

Mid-Morning
Matson Reservoir Weather - 2026-09-29 - Morning - Partly Cloudy
64°F 18°C
Partly Cloudy
Mid-Afternoon
Matson Reservoir Weather - 2026-09-29 - Afternoon - Sunny
78°F 25°C
Sunny
Early-Evening
Matson Reservoir Weather - 2026-09-29 - Evening - Sunny
73°F 22°C
Sunny
Comfortable with temperatures reaching 78°F 25°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure.

Wednesday, September 30, 2026

Mid-Morning
Matson Reservoir Weather - 2026-09-30 - Morning - Sunny
68°F 20°C
Sunny
Mid-Afternoon
Matson Reservoir Weather - 2026-09-30 - Afternoon - Partly Cloudy
73°F 23°C
Partly Cloudy
Early-Evening
Matson Reservoir Weather - 2026-09-30 - Evening - Partly Cloudy
62°F 16°C
Partly Cloudy
Enjoyable around 73°F 23°C, sunny in the morning, cloudy in the afternoon, and sunny this evening, with steady humidity and barometric pressure rising. Winds blowing from the NNW at 21 mph 35 km/h. Gusts up to 24 mph 38 km/h.

Thursday, October 1, 2026

Mid-Morning
Matson Reservoir Weather - 2026-10-01 - Morning - Sunny
53°F 11°C
Sunny
Mid-Afternoon
Matson Reservoir Weather - 2026-10-01 - Afternoon - Sunny
62°F 17°C
Sunny
Early-Evening
Matson Reservoir Weather - 2026-10-01 - Evening - Sunny
59°F 16°C
Sunny
Cool with a high near 62°F 17°C, sunny throughout the day, with steady humidity and steady pressure. Winds moving from the N to the SE at 11 mph 17 km/h.

Friday, October 2, 2026

Mid-Morning
Matson Reservoir Weather - 2026-10-02 - Morning - Partly Cloudy
56°F 13°C
Partly Cloudy
Mid-Afternoon
Matson Reservoir Weather - 2026-10-02 - Afternoon - Sunny
78°F 25°C
Sunny
Early-Evening
Matson Reservoir Weather - 2026-10-02 - Evening - Overcast
72°F 22°C
Overcast
Mild with a high of 78°F 25°C, partly cloudy in the morning, sunny in the afternoon, and overcast this evening, with steady humidity and barometric pressure falling. Winds out of the SSE at 17 mph 27 km/h. Gusts up to 23 mph 37 km/h.

Saturday, October 3, 2026

Mid-Morning
Matson Reservoir Weather - 2026-10-03 - Morning - Sunny
68°F 20°C
Sunny
Mid-Afternoon
Matson Reservoir Weather - 2026-10-03 - Afternoon - Sunny
71°F 22°C
Sunny
Early-Evening
Matson Reservoir Weather - 2026-10-03 - Evening - Sunny
62°F 17°C
Sunny
Pleasant near 71°F 22°C, sunny throughout the day, with steady humidity and barometric pressure rising. Winds shifting from the NW to the NNW at 21 mph 33 km/h. Gusts up to 32 mph 52 km/h.

Sunday, October 4, 2026

Mid-Morning
Matson Reservoir Weather - 2026-10-04 - Morning - Sunny
55°F 13°C
Sunny
Mid-Afternoon
Matson Reservoir Weather - 2026-10-04 - Afternoon - Sunny
63°F 17°C
Sunny
Early-Evening
Matson Reservoir Weather - 2026-10-04 - Evening - Sunny
55°F 13°C
Sunny
Comfortable at 63°F 17°C, sunny throughout the day, with lower humidity and steady pressure. Winds decreasing from NW 19 mph 31 km/h to NNW 10 mph 16 km/h.

Monday, October 5, 2026

Mid-Morning
Matson Reservoir Weather - 2026-10-05 - Morning - Sunny
50°F 10°C
Sunny
Mid-Afternoon
Matson Reservoir Weather - 2026-10-05 - Afternoon - Sunny
68°F 20°C
Sunny
Early-Evening
Matson Reservoir Weather - 2026-10-05 - Evening - Sunny
63°F 17°C
Sunny
Enjoyable around 68°F 20°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and barometric pressure falling. Winds switching from the SE to the ESE at 14 mph 23 km/h. Gusts up to 27 mph 44 km/h.

Tuesday, October 6, 2026

Mid-Morning
Matson Reservoir Weather - 2026-10-06 - Morning - Overcast
64°F 18°C
Overcast
Mid-Afternoon
Matson Reservoir Weather - 2026-10-06 - Afternoon - Sunny
83°F 28°C
Sunny
Early-Evening
Matson Reservoir Weather - 2026-10-06 - Evening - Partly Cloudy
69°F 21°C
Partly Cloudy
Warm temperatures up to 83°F 28°C, overcast in the morning, sunny in the afternoon, and partly cloudy this evening, with steady humidity and barometric pressure rising. Winds moving from the WNW to the NNW at 10 mph 15 km/h.

Wednesday, October 7, 2026

Mid-Morning
Matson Reservoir Weather - 2026-10-07 - Morning - Sunny
58°F 14°C
Sunny
Mid-Afternoon
Matson Reservoir Weather - 2026-10-07 - Afternoon - Sunny
71°F 21°C
Sunny
Early-Evening
Matson Reservoir Weather - 2026-10-07 - Evening - Sunny
63°F 17°C
Sunny
Mild with a high of 71°F 21°C, sunny throughout the day, with lower humidity and steady pressure. Winds swinging from the N to the ESE at 5 mph 9 km/h.

Thursday, October 8, 2026

Mid-Morning
Matson Reservoir Weather - 2026-10-08 - Morning - Cloudy
60°F 16°C
Cloudy
Mid-Afternoon
Matson Reservoir Weather - 2026-10-08 - Afternoon - Overcast
73°F 23°C
Overcast
Early-Evening
Matson Reservoir Weather - 2026-10-08 - Evening - Overcast
65°F 18°C
Overcast
Pleasant near 73°F 23°C, cloudy in the morning, overcast in the afternoon, and cloudy this evening, with steady humidity and steady pressure. Winds shifting from the SE to the ESE at 8 mph 13 km/h.

Friday, October 9, 2026

Mid-Morning
Matson Reservoir Weather - 2026-10-09 - Morning - Overcast
58°F 14°C
Overcast
Mid-Afternoon
Matson Reservoir Weather - 2026-10-09 - Afternoon - Sunny
74°F 23°C
Sunny
Early-Evening
Matson Reservoir Weather - 2026-10-09 - Evening - Sunny
64°F 18°C
Sunny
Comfortable with temperatures reaching 74°F 23°C, overcast in the morning, becoming sunny through the afternoon and evening, with steady humidity and barometric pressure falling. Winds blowing from the SE at 8 mph 13 km/h.

Saturday, October 10, 2026

Mid-Morning
Matson Reservoir Weather - 2026-10-10 - Morning - Sunny
62°F 17°C
Sunny
Mid-Afternoon
Matson Reservoir Weather - 2026-10-10 - Afternoon - Sunny
85°F 29°C
Sunny
Early-Evening
Matson Reservoir Weather - 2026-10-10 - Evening - Sunny
71°F 22°C
Sunny
Quite warm around 85°F 29°C, sunny throughout the day, with lower humidity and steady pressure. Winds switching from the SW to the NNW at 10 mph 16 km/h.

Sunday, October 11, 2026

Mid-Morning
Matson Reservoir Weather - 2026-10-11 - Morning - Sunny
52°F 11°C
Sunny
Mid-Afternoon
Matson Reservoir Weather - 2026-10-11 - Afternoon - Sunny
65°F 18°C
Sunny
Early-Evening
Matson Reservoir Weather - 2026-10-11 - Evening - Sunny
57°F 14°C
Sunny
Mildly cool near 65°F 18°C, sunny throughout the day, with lower humidity and steady pressure. Winds moving from the NE to the SE at 10 mph 16 km/h.

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Weather by the Numbers

Mon, 28th
Matson Reservoir SD Weather - Monday, Sep 28, 2026 - Cloudy
Hi: 78°F 26°C
Lo: 60°F 16°C
Sunrise 06:49 AM
Sunset 06:40 PM
Wind WSW 7 mph11 km/h
Dew Point 53°F11°C
uv Index 4
Barometric Pressure 29.68 in1005 mb
POP 6% *
Humidity 46%
Tue, 29th
Matson Reservoir SD Weather - Tuesday, Sep 29, 2026 - Sunny
Hi: 78°F 26°C
Lo: 57°F 14°C
Sunrise 06:50 AM
Sunset 06:38 PM
Wind SSW 3 mph5 km/h
Dew Point 42°F6°C
uv Index 4
Barometric Pressure 29.68 in1005 mb
POP 1% *
Humidity 33%
Wed, 30th
Matson Reservoir SD Weather - Wednesday, Sep 30, 2026 - Sunny
Hi: 74°F 23°C
Lo: 55°F 13°C
Sunrise 06:51 AM
Sunset 06:36 PM
Wind NW 20 mph32 km/h
Dew Point 39°F4°C
uv Index 5
Barometric Pressure 29.77 in1008 mb
POP 0% *
Humidity 29%
Thu, 1st
Matson Reservoir SD Weather - Thursday, Oct 1, 2026 - Sunny
Hi: 63°F 17°C
Lo: 47°F 8°C
Sunrise 06:52 AM
Sunset 06:34 PM
Wind N 2 mph3 km/h
Dew Point 22°F-6°C
uv Index 4
Barometric Pressure 30.3 in1026 mb
POP 1% *
Humidity 24%
Fri, 2nd
Matson Reservoir SD Weather - Friday, Oct 2, 2026 - Overcast
Hi: 78°F 25°C
Lo: 49°F 10°C
Sunrise 06:54 AM
Sunset 06:32 PM
Wind SSE 15 mph25 km/h
Dew Point 36°F2°C
uv Index 5
Barometric Pressure 29.97 in1015 mb
POP 9% *
Humidity 28%
Sat, 3rd
Matson Reservoir SD Weather - Saturday, Oct 3, 2026 - Sunny
Hi: 72°F 22°C
Lo: 56°F 14°C
Sunrise 06:55 AM
Sunset 06:30 PM
Wind NW 23 mph37 km/h
Dew Point 34°F1°C
uv Index 6
Barometric Pressure 29.83 in1010 mb
POP 0% *
Humidity 25%
Sun, 4th
Matson Reservoir SD Weather - Sunday, Oct 4, 2026 - Sunny
Hi: 63°F 17°C
Lo: 49°F 10°C
Sunrise 06:56 AM
Sunset 06:28 PM
Wind NW 21 mph33 km/h
Dew Point 32°F0°C
uv Index 5
Barometric Pressure 30.21 in1023 mb
POP 1% *
Humidity 35%
Mon, 5th
Matson Reservoir SD Weather - Monday, Oct 5, 2026 - Sunny
Hi: 68°F 20°C
Lo: 44°F 7°C
Sunrise 06:58 AM
Sunset 06:27 PM
Wind SE 20 mph32 km/h
Dew Point 27°F-3°C
uv Index 5
Barometric Pressure 29.97 in1015 mb
POP 0% *
Humidity 27%
Tue, 6th
Matson Reservoir SD Weather - Tuesday, Oct 6, 2026 - Cloudy
Hi: 83°F 28°C
Lo: 52°F 11°C
Sunrise 06:59 AM
Sunset 06:25 PM
Wind NW 11 mph18 km/h
Dew Point 31°F-1°C
uv Index 6
Barometric Pressure 29.77 in1008 mb
POP 4% *
Humidity 18%
Wed, 7th
Matson Reservoir SD Weather - Wednesday, Oct 7, 2026 - Sunny
Hi: 71°F 21°C
Lo: 52°F 11°C
Sunrise 07:00 AM
Sunset 06:23 PM
Wind NNE 9 mph14 km/h
Dew Point 32°F0°C
uv Index 5
Barometric Pressure 30.3 in1026 mb
POP 0% *
Humidity 28%
Thu, 8th
Matson Reservoir SD Weather - Thursday, Oct 8, 2026 - Overcast
Hi: 73°F 23°C
Lo: 52°F 11°C
Sunrise 07:01 AM
Sunset 06:21 PM
Wind SE 4 mph6 km/h
Dew Point 32°F0°C
uv Index 5
Barometric Pressure 30.36 in1028 mb
POP 9% *
Humidity 25%
Fri, 9th
Matson Reservoir SD Weather - Friday, Oct 9, 2026 - Sunny
Hi: 74°F 23°C
Lo: 53°F 12°C
Sunrise 07:03 AM
Sunset 06:19 PM
Wind SSE 8 mph13 km/h
Dew Point 33°F1°C
uv Index 6
Barometric Pressure 30.24 in1024 mb
POP 0% *
Humidity 26%
Sat, 10th
Matson Reservoir SD Weather - Saturday, Oct 10, 2026 - Sunny
Hi: 85°F 29°C
Lo: 53°F 12°C
Sunrise 07:04 AM
Sunset 06:17 PM
Wind WSW 7 mph12 km/h
Dew Point 26°F-3°C
uv Index 6
Barometric Pressure 29.88 in1012 mb
POP 0% *
Humidity 15%
Sun, 11th
Matson Reservoir SD Weather - Sunday, Oct 11, 2026 - Sunny
Hi: 65°F 18°C
Lo: 50°F 10°C
Sunrise 07:05 AM
Sunset 06:16 PM
Wind ENE 6 mph10 km/h
Dew Point 36°F2°C
uv Index 5
Barometric Pressure 30.15 in1021 mb
POP 1% *
Humidity 42%
* POP = Probability of Precipitation. Data for 12:00 PM.