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Agar SD Weather - Clear - 71°F
Clear
71°F
Updated 10:30 pm
Feels Like 68°F
Humidity 94%
Wind SE 15 mph
Barometer  29.94 in
Dew Point 69°F
Agar SD Weather - Clear - 22°C
Clear
22°C
Updated 10:30 pm
Feels Like 20°C
Humidity 94%
Wind SE 24 km/h
Barometer  101.3 kPa
Dew Point 21°C
Agar, SD Weather and Current Conditionsagar sd weather forecast

Agar, SD Weather Forecast

Agar South Dakota WeatherAgar, South Dakota Weather Weather Forecast
Here is the API 14 day weather forecast for Agar, South Dakota. Note: The 7-day weather forecast for Agar, SD is the most reliable and accurate weather forecast. This template should only be used as a probable scenario. Forecasting weather beyond the next 7 days is a challenge.
Agar, SD Weather Forecast Dated: 1030 PM Sun Sep 06 2026
Expect a mild stretch with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate.

Sunday, September 6, 2026

Mid-Morning
Agar Weather - 2026-09-06 - Morning - Light Fog
76°F 25°C
Light Fog
Mid-Afternoon
Agar Weather - 2026-09-06 - Afternoon - Heavy Rain At Times
78°F 25°C
Heavy Rain At Times
Early-Evening
Agar Weather - 2026-09-06 - Evening - Scattered Showers
75°F 24°C
Scattered Showers
Pleasant near 78°F 25°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds turning from the SSE to the SE at 10 mph 16 km/h.

Monday, September 7, 2026

Mid-Morning
Agar Weather - 2026-09-07 - Morning - Overcast
70°F 21°C
Overcast
Mid-Afternoon
Agar Weather - 2026-09-07 - Afternoon - Overcast
81°F 27°C
Overcast
Early-Evening
Agar Weather - 2026-09-07 - Evening - Overcast
87°F 30°C
Overcast
Balmy with temperatures reaching 81°F 27°C, overcast throughout the day, with lower humidity and barometric pressure falling. Winds switching from the SSE to the S at 11 mph 18 km/h. Gusts up to 21 mph 34 km/h.

Tuesday, September 8, 2026

Mid-Morning
Agar Weather - 2026-09-08 - Morning - Cloudy
69°F 20°C
Cloudy
Mid-Afternoon
Agar Weather - 2026-09-08 - Afternoon - Sunny
81°F 27°C
Sunny
Early-Evening
Agar Weather - 2026-09-08 - Evening - Sunny
79°F 26°C
Sunny
Quite warm around 81°F 27°C, overcast in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds moving from the NW to the NNW at 10 mph 16 km/h.

Wednesday, September 9, 2026

Mid-Morning
Agar Weather - 2026-09-09 - Morning - Sunny
59°F 15°C
Sunny
Mid-Afternoon
Agar Weather - 2026-09-09 - Afternoon - Sunny
75°F 24°C
Sunny
Early-Evening
Agar Weather - 2026-09-09 - Evening - Sunny
75°F 24°C
Sunny
Mild temperatures up to 75°F 24°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds easing from NW 17 mph 27 km/h to NNW 7 mph 11 km/h.

Thursday, September 10, 2026

Mid-Morning
Agar Weather - 2026-09-10 - Morning - Sunny
67°F 19°C
Sunny
Mid-Afternoon
Agar Weather - 2026-09-10 - Afternoon - Sunny
87°F 30°C
Sunny
Early-Evening
Agar Weather - 2026-09-10 - Evening - Sunny
85°F 30°C
Sunny
Very warm with a high of 87°F 30°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds shifting from the SSE to the SE at 7 mph 11 km/h.

Friday, September 11, 2026

Mid-Morning
Agar Weather - 2026-09-11 - Morning - Overcast
62°F 17°C
Overcast
Mid-Afternoon
Agar Weather - 2026-09-11 - Afternoon - Sunny
76°F 24°C
Sunny
Early-Evening
Agar Weather - 2026-09-11 - Evening - Overcast
73°F 23°C
Overcast
Pleasant near 76°F 24°C, overcast in the morning, becoming cloudy through the afternoon and evening, with lower humidity and steady pressure. Winds turning from the N to the NE at 8 mph 13 km/h.

Saturday, September 12, 2026

Mid-Morning
Agar Weather - 2026-09-12 - Morning - Partly Cloudy
64°F 18°C
Partly Cloudy
Mid-Afternoon
Agar Weather - 2026-09-12 - Afternoon - Sunny
85°F 30°C
Sunny
Early-Evening
Agar Weather - 2026-09-12 - Evening - Overcast
81°F 27°C
Overcast
Balmy with temperatures reaching 85°F 30°C, partly cloudy in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and barometric pressure falling. Winds switching from the SE to the E at 14 mph 22 km/h. Gusts up to 22 mph 35 km/h.

Sunday, September 13, 2026

Mid-Morning
Agar Weather - 2026-09-13 - Morning - Light Showers
55°F 13°C
Light Showers
Mid-Afternoon
Agar Weather - 2026-09-13 - Afternoon - Light Showers
64°F 18°C
Light Showers
Early-Evening
Agar Weather - 2026-09-13 - Evening - Scattered Showers
66°F 19°C
Scattered Showers
Cool with a high near 64°F 18°C, scattered downpours possible, with steady humidity and steady pressure. Winds moving from the ENE to the SE at 9 mph 14 km/h.

Monday, September 14, 2026

Mid-Morning
Agar Weather - 2026-09-14 - Morning - Scattered Showers
48°F 9°C
Scattered Showers
Mid-Afternoon
Agar Weather - 2026-09-14 - Afternoon - Scattered Showers
54°F 12°C
Scattered Showers
Early-Evening
Agar Weather - 2026-09-14 - Evening - Cloudy
58°F 14°C
Cloudy
Brisk around 54°F 12°C, locally heavy downpours at times, with lower humidity and steady pressure. Winds swinging from the SE to the E at 4 mph 6 km/h.

Tuesday, September 15, 2026

Mid-Morning
Agar Weather - 2026-09-15 - Morning - Sunny
56°F 14°C
Sunny
Mid-Afternoon
Agar Weather - 2026-09-15 - Afternoon - Sunny
78°F 25°C
Sunny
Early-Evening
Agar Weather - 2026-09-15 - Evening - Sunny
81°F 27°C
Sunny
Mild with a high of 78°F 25°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds easing from SE 14 mph 22 km/h to SSE 5 mph 9 km/h.

Wednesday, September 16, 2026

Mid-Morning
Agar Weather - 2026-09-16 - Morning - Cloudy
61°F 16°C
Cloudy
Mid-Afternoon
Agar Weather - 2026-09-16 - Afternoon - Sunny
67°F 19°C
Sunny
Early-Evening
Agar Weather - 2026-09-16 - Evening - Sunny
65°F 18°C
Sunny
Comfortable at 67°F 19°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and barometric pressure rising. Winds tapering down from NNW 17 mph 27 km/h to NNE 9 mph 13 km/h.

Thursday, September 17, 2026

Mid-Morning
Agar Weather - 2026-09-17 - Morning - Partly Cloudy
52°F 11°C
Partly Cloudy
Mid-Afternoon
Agar Weather - 2026-09-17 - Afternoon - Overcast
67°F 20°C
Overcast
Early-Evening
Agar Weather - 2026-09-17 - Evening - Sunny
67°F 20°C
Sunny
Cool with a high near 67°F 20°C, overcast in the morning, partly cloudy in the afternoon, and sunny this evening, with lower humidity and barometric pressure falling. Winds switching from the SE to the SSE at 19 mph 31 km/h. Gusts up to 31 mph 50 km/h.

Friday, September 18, 2026

Mid-Morning
Agar Weather - 2026-09-18 - Morning - Partly Cloudy
66°F 19°C
Partly Cloudy
Mid-Afternoon
Agar Weather - 2026-09-18 - Afternoon - Nearby Thunderstorms
91°F 33°C
Nearby Thunderstorms
Early-Evening
Agar Weather - 2026-09-18 - Evening - Partly Cloudy
86°F 30°C
Partly Cloudy
Sizzling hot with 91°F 33°C, periods of heavy thunderstorms, with lower humidity and barometric pressure falling. Winds easing from S 19 mph 31 km/h to NW 11 mph 18 km/h.

Saturday, September 19, 2026

Mid-Morning
Agar Weather - 2026-09-19 - Morning - Scattered Showers
50°F 10°C
Scattered Showers
Mid-Afternoon
Agar Weather - 2026-09-19 - Afternoon - Scattered Showers
52°F 11°C
Scattered Showers
Early-Evening
Agar Weather - 2026-09-19 - Evening - Overcast
49°F 9°C
Overcast
Cool and brisk at 52°F 11°C, scattered downpours possible, with lower humidity and barometric pressure rising. Winds blowing from the NW at 20 mph 32 km/h. Gusts up to 27 mph 43 km/h.

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Weather by the Numbers

Sun, 6th
Agar SD Weather - Sunday, Sep 6, 2026 - Heavy Rain
Hi: 81°F 27°C
Lo: 68°F 20°C
Sunrise 07:09 AM
Sunset 08:08 PM
Wind SSE 7 mph12 km/h
Dew Point 69°F21°C
uv Index 6
Barometric Pressure 29.85 in1011 mb
POP 94% *
Humidity 97%
Mon, 7th
Agar SD Weather - Monday, Sep 7, 2026 - Light Rain Shower
Hi: 90°F 32°C
Lo: 66°F 19°C
Sunrise 07:10 AM
Sunset 08:06 PM
Wind S 17 mph27 km/h
Dew Point 60°F15°C
uv Index 5
Barometric Pressure 29.71 in1006 mb
POP 36% *
Humidity 55%
Tue, 8th
Agar SD Weather - Tuesday, Sep 8, 2026 - Sunny
Hi: 81°F 27°C
Lo: 69°F 20°C
Sunrise 07:11 AM
Sunset 08:04 PM
Wind NW 17 mph27 km/h
Dew Point 38°F3°C
uv Index 5
Barometric Pressure 29.91 in1013 mb
POP 0% *
Humidity 25%
Wed, 9th
Agar SD Weather - Wednesday, Sep 9, 2026 - Sunny
Hi: 77°F 25°C
Lo: 57°F 14°C
Sunrise 07:12 AM
Sunset 08:02 PM
Wind NW 14 mph23 km/h
Dew Point 40°F5°C
uv Index 5
Barometric Pressure 30.12 in1020 mb
POP 1% *
Humidity 36%
Thu, 10th
Agar SD Weather - Thursday, Sep 10, 2026 - Sunny
Hi: 92°F 33°C
Lo: 65°F 18°C
Sunrise 07:13 AM
Sunset 08:00 PM
Wind S 10 mph17 km/h
Dew Point 35°F2°C
uv Index 5
Barometric Pressure 29.85 in1011 mb
POP 0% *
Humidity 21%
Fri, 11th
Agar SD Weather - Friday, Sep 11, 2026 - Sunny
Hi: 79°F 26°C
Lo: 62°F 17°C
Sunrise 07:15 AM
Sunset 07:58 PM
Wind N 16 mph25 km/h
Dew Point 36°F2°C
uv Index 6
Barometric Pressure 29.85 in1011 mb
POP 1% *
Humidity 27%
Sat, 12th
Agar SD Weather - Saturday, Sep 12, 2026 - Sunny
Hi: 88°F 31°C
Lo: 62°F 17°C
Sunrise 07:16 AM
Sunset 07:56 PM
Wind SSE 13 mph21 km/h
Dew Point 39°F4°C
uv Index 6
Barometric Pressure 29.68 in1005 mb
POP 1% *
Humidity 28%
Sun, 13th
Agar SD Weather - Sunday, Sep 13, 2026 - Overcast
Hi: 67°F 19°C
Lo: 53°F 12°C
Sunrise 07:17 AM
Sunset 07:55 PM
Wind ENE 13 mph21 km/h
Dew Point 48°F9°C
uv Index 4
Barometric Pressure 29.8 in1009 mb
POP 25% *
Humidity 61%
Mon, 14th
Agar SD Weather - Monday, Sep 14, 2026 - Patchy Rain Nearby
Hi: 60°F 15°C
Lo: 47°F 9°C
Sunrise 07:18 AM
Sunset 07:53 PM
Wind NE 7 mph11 km/h
Dew Point 44°F7°C
uv Index 2
Barometric Pressure 30.15 in1021 mb
POP 24% *
Humidity 80%
Tue, 15th
Agar SD Weather - Tuesday, Sep 15, 2026 - Sunny
Hi: 86°F 30°C
Lo: 56°F 13°C
Sunrise 07:19 AM
Sunset 07:51 PM
Wind SSE 15 mph24 km/h
Dew Point 45°F7°C
uv Index 5
Barometric Pressure 29.91 in1013 mb
POP 1% *
Humidity 47%
Wed, 16th
Agar SD Weather - Wednesday, Sep 16, 2026 - Sunny
Hi: 70°F 21°C
Lo: 60°F 15°C
Sunrise 07:21 AM
Sunset 07:49 PM
Wind N 16 mph26 km/h
Dew Point 43°F6°C
uv Index 5
Barometric Pressure 30.15 in1021 mb
POP 1% *
Humidity 45%
Thu, 17th
Agar SD Weather - Thursday, Sep 17, 2026 - Overcast
Hi: 70°F 21°C
Lo: 50°F 10°C
Sunrise 07:22 AM
Sunset 07:47 PM
Wind SE 18 mph29 km/h
Dew Point 41°F5°C
uv Index 4
Barometric Pressure 30.18 in1022 mb
POP 12% *
Humidity 51%
Fri, 18th
Agar SD Weather - Friday, Sep 18, 2026 - Cloudy
Hi: 94°F 35°C
Lo: 61°F 16°C
Sunrise 07:23 AM
Sunset 07:45 PM
Wind S 17 mph28 km/h
Dew Point 55°F13°C
uv Index 6
Barometric Pressure 29.62 in1003 mb
POP 7% *
Humidity 45%
Sat, 19th
Agar SD Weather - Saturday, Sep 19, 2026 - Patchy Rain Nearby
Hi: 66°F 19°C
Lo: 45°F 7°C
Sunrise 07:24 AM
Sunset 07:43 PM
Wind NW 20 mph32 km/h
Dew Point 38°F3°C
uv Index 3
Barometric Pressure 29.94 in1014 mb
POP 13% *
Humidity 59%
* POP = Probability of Precipitation. Data for 12:00 PM.