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Bath SD Weather - Mostly Clear - 59°F
Mostly Clear
59°F
Updated 6:26 am
Feels Like 66°F
Humidity 100%
Wind N 8 mph
Barometer  29.87 in
Dew Point 59°F
Bath SD Weather - Mostly Clear - 15°C
Mostly Clear
15°C
Updated 6:26 am
Feels Like 19°C
Humidity 100%
Wind N 13 km/h
Barometer  101.1 kPa
Dew Point 15°C
Bath, SD Weather and Current Conditionsbath sd weather forecast

Bath, SD Weather Forecast

Bath South Dakota WeatherBath, South Dakota Weather Weather Forecast
14 day API Bath, SD weather forecast. Note. Our 7-day weather forecast for Bath, South Dakota is our most reliable and accurate forecast. This model should only be used as a likely scenario. Forecasting more than 7 days is difficult.
Bath, SD Weather Forecast Dated: 626 AM Fri Sep 04 2026
Expect a very warm period 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 4, 2026

Mid-Morning
Bath Weather - 2026-09-04 - Morning - Partly Cloudy
67°F 20°C
Partly Cloudy
Mid-Afternoon
Bath Weather - 2026-09-04 - Afternoon - Sunny
97°F 36°C
Sunny
Early-Evening
Bath Weather - 2026-09-04 - Evening - Sunny
94°F 35°C
Sunny
Very hot with temperatures reaching 97°F 36°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds turning from the NNE to the ENE at 12 mph 19 km/h. Gusts up to 20 mph 33 km/h.

Saturday, September 5, 2026

Mid-Morning
Bath Weather - 2026-09-05 - Morning - Sunny
76°F 24°C
Sunny
Mid-Afternoon
Bath Weather - 2026-09-05 - Afternoon - Nearby Thunderstorms
100°F 38°C
Nearby Thunderstorms
Early-Evening
Bath Weather - 2026-09-05 - Evening - Overcast
93°F 34°C
Overcast
Sweltering heat reaching 100°F 38°C, locally heavy thunderstorms at times, with lower humidity and steady pressure. Winds blowing from the S at 17 mph 28 km/h. Gusts up to 25 mph 41 km/h.

Sunday, September 6, 2026

Mid-Morning
Bath Weather - 2026-09-06 - Morning - Rain Showers
71°F 22°C
Rain Showers
Mid-Afternoon
Bath Weather - 2026-09-06 - Afternoon - Partly Cloudy
89°F 32°C
Partly Cloudy
Early-Evening
Bath Weather - 2026-09-06 - Evening - Sunny
81°F 27°C
Sunny
Quite warm around 89°F 32°C, morning showers, giving way to clearing skies, with lower humidity and barometric pressure falling. Winds moving from the SSE to the ESE at 11 mph 19 km/h. Gusts up to 21 mph 33 km/h.

Monday, September 7, 2026

Mid-Morning
Bath Weather - 2026-09-07 - Morning - Light Showers
70°F 21°C
Light Showers
Mid-Afternoon
Bath Weather - 2026-09-07 - Afternoon - Overcast
87°F 30°C
Overcast
Early-Evening
Bath Weather - 2026-09-07 - Evening - Cloudy
88°F 31°C
Cloudy
Warm temperatures up to 87°F 30°C, early showers breaking for a drier afternoon, with lower humidity and barometric pressure falling. Winds swinging from the SSE to the SSW at 11 mph 17 km/h.

Tuesday, September 8, 2026

Mid-Morning
Bath Weather - 2026-09-08 - Morning - Partly Cloudy
77°F 25°C
Partly Cloudy
Mid-Afternoon
Bath Weather - 2026-09-08 - Afternoon - Overcast
85°F 29°C
Overcast
Early-Evening
Bath Weather - 2026-09-08 - Evening - Overcast
81°F 27°C
Overcast
Very warm with a high of 85°F 29°C, partly cloudy in the morning, overcast in the afternoon, and sunny this evening, with lower humidity and barometric pressure rising. Winds shifting from the SSW to the ENE at 7 mph 11 km/h.

Wednesday, September 9, 2026

Mid-Morning
Bath Weather - 2026-09-09 - Morning - Sunny
73°F 23°C
Sunny
Mid-Afternoon
Bath Weather - 2026-09-09 - Afternoon - Sunny
91°F 33°C
Sunny
Early-Evening
Bath Weather - 2026-09-09 - Evening - Sunny
83°F 29°C
Sunny
Very hot with temperatures reaching 91°F 33°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and steady pressure. Winds increasing from the ESE at 4 mph 6 km/h to NE at 13 mph 21 km/h. Gusts up to 23 mph 36 km/h.

Thursday, September 10, 2026

Mid-Morning
Bath Weather - 2026-09-10 - Morning - Overcast
62°F 17°C
Overcast
Mid-Afternoon
Bath Weather - 2026-09-10 - Afternoon - Light Showers
73°F 23°C
Light Showers
Early-Evening
Bath Weather - 2026-09-10 - Evening - Light Showers
73°F 23°C
Light Showers
Comfortable with temperatures reaching 73°F 23°C, drier morning followed by showers lasting through evening, with steady humidity and barometric pressure falling. Winds switching from the ENE to the NE at 15 mph 24 km/h. Gusts up to 22 mph 35 km/h.

Friday, September 11, 2026

Mid-Morning
Bath Weather - 2026-09-11 - Morning - Partly Cloudy
81°F 27°C
Partly Cloudy
Mid-Afternoon
Bath Weather - 2026-09-11 - Afternoon - Sunny
89°F 32°C
Sunny
Early-Evening
Bath Weather - 2026-09-11 - Evening - Cloudy
73°F 23°C
Cloudy
Quite warm around 89°F 32°C, sunny in the morning, cloudy in the afternoon, and overcast this evening, with increasing humidity and steady pressure. Winds moving from the S to the SW at 13 mph 21 km/h. Gusts up to 24 mph 38 km/h.

Saturday, September 12, 2026

Mid-Morning
Bath Weather - 2026-09-12 - Morning - Sunny
65°F 18°C
Sunny
Mid-Afternoon
Bath Weather - 2026-09-12 - Afternoon - Sunny
82°F 28°C
Sunny
Early-Evening
Bath Weather - 2026-09-12 - Evening - Overcast
82°F 28°C
Overcast
Warm temperatures up to 82°F 28°C, sunny in the morning, becoming cloudy through the afternoon and evening, with lower humidity and barometric pressure falling. Winds swinging from the SSW to the S at 10 mph 15 km/h.

Sunday, September 13, 2026

Mid-Morning
Bath Weather - 2026-09-13 - Morning - Overcast
58°F 14°C
Overcast
Mid-Afternoon
Bath Weather - 2026-09-13 - Afternoon - Partly Cloudy
68°F 20°C
Partly Cloudy
Early-Evening
Bath Weather - 2026-09-13 - Evening - Overcast
66°F 19°C
Overcast
Mild with a high of 68°F 20°C, overcast in the morning, cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure. Winds shifting from the NNW to the WNW at 13 mph 20 km/h.

Monday, September 14, 2026

Mid-Morning
Bath Weather - 2026-09-14 - Morning - Sunny
63°F 17°C
Sunny
Mid-Afternoon
Bath Weather - 2026-09-14 - Afternoon - Sunny
81°F 27°C
Sunny
Early-Evening
Bath Weather - 2026-09-14 - Evening - Overcast
79°F 26°C
Overcast
Warm and summery near 81°F 27°C, sunny in the morning, cloudy in the afternoon, and partly cloudy this evening, with steady humidity and barometric pressure falling. Winds building from SW at 10 mph 16 km/h to S at 22 mph 35 km/h. Gusts up to 38 mph 62 km/h.

Tuesday, September 15, 2026

Mid-Morning
Bath Weather - 2026-09-15 - Morning - Overcast
64°F 18°C
Overcast
Mid-Afternoon
Bath Weather - 2026-09-15 - Afternoon - Sunny
76°F 24°C
Sunny
Early-Evening
Bath Weather - 2026-09-15 - Evening - Sunny
74°F 23°C
Sunny
Comfortable with temperatures reaching 76°F 24°C, overcast in the morning, sunny in the afternoon, and overcast this evening, with lower humidity and steady pressure. Winds switching from the NW to the N at 10 mph 15 km/h.

Wednesday, September 16, 2026

Mid-Morning
Bath Weather - 2026-09-16 - Morning - Overcast
47°F 9°C
Overcast
Mid-Afternoon
Bath Weather - 2026-09-16 - Afternoon - Overcast
45°F 7°C
Overcast
Early-Evening
Bath Weather - 2026-09-16 - Evening - Overcast
47°F 9°C
Overcast
Brisk around 45°F 7°C, overcast throughout the day, with lower humidity and barometric pressure rising. Winds easing from N 21 mph 34 km/h to NW 12 mph 20 km/h. Gusts up to 21 mph 34 km/h.

Thursday, September 17, 2026

Mid-Morning
Bath Weather - 2026-09-17 - Morning - Overcast
49°F 10°C
Overcast
Mid-Afternoon
Bath Weather - 2026-09-17 - Afternoon - Overcast
60°F 16°C
Overcast
Early-Evening
Bath Weather - 2026-09-17 - Evening - Overcast
59°F 15°C
Overcast
Mildly cool near 60°F 16°C, overcast through the afternoon, turning cloudy this evening, with lower humidity and steady pressure. Winds blowing from the NW at 7 mph 11 km/h.

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Weather by the Numbers

Fri, 4th
Bath SD Weather - Friday, Sep 4, 2026 - Sunny
Hi: 99°F 37°C
Lo: 65°F 18°C
Sunrise 06:59 AM
Sunset 08:05 PM
Wind NE 9 mph15 km/h
Dew Point 54°F12°C
uv Index 5
Barometric Pressure 29.8 in1009 mb
POP 1% *
Humidity 32%
Sat, 5th
Bath SD Weather - Saturday, Sep 5, 2026 - Patchy Rain Nearby
Hi: 100°F 38°C
Lo: 74°F 23°C
Sunrise 07:00 AM
Sunset 08:04 PM
Wind SSE 13 mph21 km/h
Dew Point 55°F13°C
uv Index 6
Barometric Pressure 29.8 in1009 mb
POP 17% *
Humidity 28%
Sun, 6th
Bath SD Weather - Sunday, Sep 6, 2026 - Overcast
Hi: 90°F 32°C
Lo: 69°F 21°C
Sunrise 07:01 AM
Sunset 08:02 PM
Wind SSE 14 mph22 km/h
Dew Point 66°F19°C
uv Index 6
Barometric Pressure 29.88 in1012 mb
POP 16% *
Humidity 66%
Mon, 7th
Bath SD Weather - Monday, Sep 7, 2026 - Patchy Rain Nearby
Hi: 92°F 33°C
Lo: 67°F 19°C
Sunrise 07:03 AM
Sunset 08:00 PM
Wind SSE 14 mph23 km/h
Dew Point 63°F17°C
uv Index 5
Barometric Pressure 29.74 in1007 mb
POP 17% *
Humidity 66%
Tue, 8th
Bath SD Weather - Tuesday, Sep 8, 2026 - Overcast
Hi: 85°F 29°C
Lo: 74°F 23°C
Sunrise 07:04 AM
Sunset 07:58 PM
Wind NNW 18 mph28 km/h
Dew Point 55°F13°C
uv Index 6
Barometric Pressure 29.77 in1008 mb
POP 10% *
Humidity 40%
Wed, 9th
Bath SD Weather - Wednesday, Sep 9, 2026 - Sunny
Hi: 93°F 34°C
Lo: 69°F 21°C
Sunrise 07:05 AM
Sunset 07:56 PM
Wind ESE 5 mph8 km/h
Dew Point 49°F10°C
uv Index 7
Barometric Pressure 29.91 in1013 mb
POP 1% *
Humidity 32%
Thu, 10th
Bath SD Weather - Thursday, Sep 10, 2026 - Patchy Rain Nearby
Hi: 75°F 24°C
Lo: 59°F 15°C
Sunrise 07:06 AM
Sunset 07:54 PM
Wind E 10 mph16 km/h
Dew Point 53°F12°C
uv Index 5
Barometric Pressure 29.97 in1015 mb
POP 57% *
Humidity 58%
Fri, 11th
Bath SD Weather - Friday, Sep 11, 2026 - Sunny
Hi: 90°F 32°C
Lo: 68°F 20°C
Sunrise 07:08 AM
Sunset 07:52 PM
Wind SSW 19 mph31 km/h
Dew Point 57°F14°C
uv Index 8
Barometric Pressure 29.47 in998 mb
POP 1% *
Humidity 35%
Sat, 12th
Bath SD Weather - Saturday, Sep 12, 2026 - Sunny
Hi: 84°F 29°C
Lo: 62°F 16°C
Sunrise 07:09 AM
Sunset 07:50 PM
Wind S 13 mph20 km/h
Dew Point 45°F7°C
uv Index 6
Barometric Pressure 29.68 in1005 mb
POP 1% *
Humidity 36%
Sun, 13th
Bath SD Weather - Sunday, Sep 13, 2026 - Patchy Rain Nearby
Hi: 74°F 23°C
Lo: 57°F 14°C
Sunrise 07:10 AM
Sunset 07:49 PM
Wind NW 14 mph22 km/h
Dew Point 40°F4°C
uv Index 4
Barometric Pressure 29.74 in1007 mb
POP 6% *
Humidity 42%
Mon, 14th
Bath SD Weather - Monday, Sep 14, 2026 - Sunny
Hi: 83°F 28°C
Lo: 57°F 14°C
Sunrise 07:11 AM
Sunset 07:47 PM
Wind SSW 15 mph23 km/h
Dew Point 30°F-1°C
uv Index 6
Barometric Pressure 29.85 in1011 mb
POP 0% *
Humidity 20%
Tue, 15th
Bath SD Weather - Tuesday, Sep 15, 2026 - Overcast
Hi: 77°F 25°C
Lo: 63°F 17°C
Sunrise 07:13 AM
Sunset 07:45 PM
Wind NW 13 mph20 km/h
Dew Point 40°F5°C
uv Index 5
Barometric Pressure 29.68 in1005 mb
POP 3% *
Humidity 34%
Wed, 16th
Bath SD Weather - Wednesday, Sep 16, 2026 - Overcast
Hi: 58°F 15°C
Lo: 45°F 7°C
Sunrise 07:14 AM
Sunset 07:43 PM
Wind WSW 19 mph31 km/h
Dew Point 37°F3°C
uv Index 2
Barometric Pressure 30.03 in1017 mb
POP 19% *
Humidity 71%
Thu, 17th
Bath SD Weather - Thursday, Sep 17, 2026 - Overcast
Hi: 61°F 16°C
Lo: 47°F 8°C
Sunrise 07:15 AM
Sunset 07:41 PM
Wind NW 9 mph14 km/h
Dew Point 22°F-6°C
uv Index 3
Barometric Pressure 30.33 in1027 mb
POP 9% *
Humidity 27%
* POP = Probability of Precipitation. Data for 12:00 PM.