Powell, SD 14 Day Weather - WeatherWorld.com

Feedback E-mail the Weather

Quick Weather Clicks

Powell, SD Weather - 14-Day Weather Forecast

Current Conditions

Settings
Powell SD Weather - Lightning Observed - 73°F
Lightning Observed
73°F
Updated 3:31 am
Feels Like 74°F
Humidity 84%
Wind ESE 6 mph
Barometer  29.89 in
Dew Point 68°F
Powell SD Weather - Lightning Observed - 23°C
Lightning Observed
23°C
Updated 3:31 am
Feels Like 23°C
Humidity 84%
Wind ESE 10 km/h
Barometer  101.2 kPa
Dew Point 20°C
Powell, SD Weather and Current Conditionspowell sd weather forecast

Powell, SD Weather Forecast

Powell South Dakota WeatherPowell, South Dakota Weather Weather Forecast
14 Day API Powell, SD Weather Forecast. Note: Our 7 day Powell, 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.
Powell, SD Weather Forecast Dated: 331 AM Sat Sep 05 2026
Expect a very warm period with a mix of sun and clouds and frequent chances of rain over the coming period. moderate humidity and no major pressure swings will dominate.

Saturday, September 5, 2026

Mid-Morning
Powell Weather - 2026-09-05 - Morning - Heavy Rain Showers
72°F 22°C
Heavy Rain Showers
Mid-Afternoon
Powell Weather - 2026-09-05 - Afternoon - Sunny
96°F 36°C
Sunny
Early-Evening
Powell Weather - 2026-09-05 - Evening - Sunny
95°F 35°C
Sunny
Very hot with temperatures reaching 96°F 36°C, early showers breaking for a drier afternoon, with lower humidity and steady pressure. Winds out of the SSE at 15 mph 24 km/h.

Sunday, September 6, 2026

Mid-Morning
Powell Weather - 2026-09-06 - Morning - Sunny
75°F 24°C
Sunny
Mid-Afternoon
Powell Weather - 2026-09-06 - Afternoon - Sunny
97°F 36°C
Sunny
Early-Evening
Powell Weather - 2026-09-06 - Evening - Sunny
90°F 32°C
Sunny
Hot and sweltering around 97°F 36°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and steady pressure. Winds switching from the S to the SE at 10 mph 15 km/h.

Monday, September 7, 2026

Mid-Morning
Powell Weather - 2026-09-07 - Morning - Overcast
72°F 22°C
Overcast
Mid-Afternoon
Powell Weather - 2026-09-07 - Afternoon - Overcast
88°F 31°C
Overcast
Early-Evening
Powell Weather - 2026-09-07 - Evening - Overcast
88°F 31°C
Overcast
Quite warm around 88°F 31°C, overcast through the afternoon, turning cloudy this evening, with lower humidity and barometric pressure falling. Winds moving from the SE to the SSE at 13 mph 21 km/h. Gusts up to 26 mph 42 km/h.

Tuesday, September 8, 2026

Mid-Morning
Powell Weather - 2026-09-08 - Morning - Sunny
74°F 23°C
Sunny
Mid-Afternoon
Powell Weather - 2026-09-08 - Afternoon - Sunny
85°F 29°C
Sunny
Early-Evening
Powell Weather - 2026-09-08 - Evening - Sunny
78°F 26°C
Sunny
Warm temperatures up to 85°F 29°C, sunny throughout the day, with lower humidity and barometric pressure rising. Winds swinging from the WSW to the NW at 12 mph 19 km/h.

Wednesday, September 9, 2026

Mid-Morning
Powell Weather - 2026-09-09 - Morning - Sunny
64°F 18°C
Sunny
Mid-Afternoon
Powell Weather - 2026-09-09 - Afternoon - Overcast
81°F 27°C
Overcast
Early-Evening
Powell Weather - 2026-09-09 - Evening - Sunny
77°F 25°C
Sunny
Very warm with a high of 81°F 27°C, sunny in the morning, partly cloudy in the afternoon, and overcast this evening, with lower humidity and steady pressure. Winds shifting from the NW to the SE at 11 mph 17 km/h.

Thursday, September 10, 2026

Mid-Morning
Powell Weather - 2026-09-10 - Morning - Partly Cloudy
60°F 16°C
Partly Cloudy
Mid-Afternoon
Powell Weather - 2026-09-10 - Afternoon - Scattered Showers
77°F 25°C
Scattered Showers
Early-Evening
Powell Weather - 2026-09-10 - Evening - Cloudy
76°F 25°C
Cloudy
Pleasant near 77°F 25°C, locally heavy downpours at times, with lower humidity and barometric pressure falling. Winds turning from the E to the ESE at 10 mph 16 km/h.

Friday, September 11, 2026

Mid-Morning
Powell Weather - 2026-09-11 - Morning - Overcast
69°F 21°C
Overcast
Mid-Afternoon
Powell Weather - 2026-09-11 - Afternoon - Sunny
90°F 32°C
Sunny
Early-Evening
Powell Weather - 2026-09-11 - Evening - Sunny
85°F 29°C
Sunny
Hot and sweltering around 90°F 32°C, overcast in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds switching from the SW to the SSW at 9 mph 14 km/h.

Saturday, September 12, 2026

Mid-Morning
Powell Weather - 2026-09-12 - Morning - Sunny
73°F 23°C
Sunny
Mid-Afternoon
Powell Weather - 2026-09-12 - Afternoon - Partly Cloudy
89°F 32°C
Partly Cloudy
Early-Evening
Powell Weather - 2026-09-12 - Evening - Cloudy
89°F 32°C
Cloudy
Quite warm around 89°F 32°C, cloudy through the afternoon, turning sunny this evening, with lower humidity and barometric pressure falling. Winds blowing from the SSE at 17 mph 28 km/h. Gusts up to 35 mph 57 km/h.

Sunday, September 13, 2026

Mid-Morning
Powell Weather - 2026-09-13 - Morning - Sunny
81°F 27°C
Sunny
Mid-Afternoon
Powell Weather - 2026-09-13 - Afternoon - Partly Cloudy
99°F 37°C
Partly Cloudy
Early-Evening
Powell Weather - 2026-09-13 - Evening - Sunny
87°F 30°C
Sunny
Hot temperatures near 99°F 37°C, sunny through the afternoon, turning cloudy this evening, with steady humidity and steady pressure. Winds increasing from the SSW at 10 mph 17 km/h to SE at 19 mph 30 km/h. Gusts up to 27 mph 43 km/h.

Monday, September 14, 2026

Mid-Morning
Powell Weather - 2026-09-14 - Morning - Light Showers
58°F 14°C
Light Showers
Mid-Afternoon
Powell Weather - 2026-09-14 - Afternoon - Scattered Showers
55°F 13°C
Scattered Showers
Early-Evening
Powell Weather - 2026-09-14 - Evening - Cloudy
52°F 11°C
Cloudy
Cool and brisk at 55°F 13°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds out of the NE at 17 mph 28 km/h. Gusts up to 21 mph 33 km/h.

Tuesday, September 15, 2026

Mid-Morning
Powell Weather - 2026-09-15 - Morning - Light Showers
52°F 11°C
Light Showers
Mid-Afternoon
Powell Weather - 2026-09-15 - Afternoon - Light Showers
55°F 13°C
Light Showers
Early-Evening
Powell Weather - 2026-09-15 - Evening - Scattered Showers
56°F 13°C
Scattered Showers
Chilly near 55°F 13°C, scattered downpours possible, with steady humidity and steady pressure.

Wednesday, September 16, 2026

Mid-Morning
Powell Weather - 2026-09-16 - Morning - Scattered Showers
57°F 14°C
Scattered Showers
Mid-Afternoon
Powell Weather - 2026-09-16 - Afternoon - Scattered Showers
62°F 16°C
Scattered Showers
Early-Evening
Powell Weather - 2026-09-16 - Evening - Light Showers
60°F 16°C
Light Showers
Cool with a high near 62°F 16°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds blowing from the ENE at 11 mph 18 km/h.

Thursday, September 17, 2026

Mid-Morning
Powell Weather - 2026-09-17 - Morning - Light Fog
61°F 16°C
Light Fog
Mid-Afternoon
Powell Weather - 2026-09-17 - Afternoon - Overcast
70°F 21°C
Overcast
Early-Evening
Powell Weather - 2026-09-17 - Evening - Scattered Showers
71°F 22°C
Scattered Showers
Enjoyable around 70°F 21°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure.

Friday, September 18, 2026

Mid-Morning
Powell Weather - 2026-09-18 - Morning - Heavy Rain Showers
62°F 16°C
Heavy Rain Showers
Mid-Afternoon
Powell Weather - 2026-09-18 - Afternoon - Overcast
72°F 22°C
Overcast
Early-Evening
Powell Weather - 2026-09-18 - Evening - Scattered Showers
70°F 21°C
Scattered Showers
Mild temperatures up to 72°F 22°C, scattered downpours possible, with lower humidity and barometric pressure falling. Winds switching from the S to the ENE at 11 mph 18 km/h. Gusts up to 20 mph 31 km/h.

Trending Headlines

Powell, SD Weather Radar Map

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

Powell, SD 7 Day Weather

National Two Day Weather Forecast


E-mail the Powell Weather Forecast

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

Weather by the Numbers

Sat, 5th
Powell SD Weather - Saturday, Sep 5, 2026 - Sunny
Hi: 98°F 37°C
Lo: 71°F 22°C
Sunrise 07:03 AM
Sunset 08:05 PM
Wind SSE 13 mph21 km/h
Dew Point 58°F14°C
uv Index 6
Barometric Pressure 29.85 in1011 mb
POP 1% *
Humidity 37%
Sun, 6th
Powell SD Weather - Sunday, Sep 6, 2026 - Thundery Outbreaks In Nearby
Hi: 97°F 36°C
Lo: 71°F 22°C
Sunrise 07:04 AM
Sunset 08:03 PM
Wind SSE 12 mph19 km/h
Dew Point 58°F15°C
uv Index 6
Barometric Pressure 29.83 in1010 mb
POP 6% *
Humidity 34%
Mon, 7th
Powell SD Weather - Monday, Sep 7, 2026 - Light Rain Shower
Hi: 95°F 35°C
Lo: 68°F 20°C
Sunrise 07:05 AM
Sunset 08:02 PM
Wind S 17 mph28 km/h
Dew Point 62°F17°C
uv Index 3
Barometric Pressure 29.74 in1007 mb
POP 36% *
Humidity 58%
Tue, 8th
Powell SD Weather - Tuesday, Sep 8, 2026 - Sunny
Hi: 85°F 29°C
Lo: 72°F 22°C
Sunrise 07:06 AM
Sunset 08:00 PM
Wind NW 20 mph33 km/h
Dew Point 51°F10°C
uv Index 5
Barometric Pressure 29.83 in1010 mb
POP 1% *
Humidity 35%
Wed, 9th
Powell SD Weather - Wednesday, Sep 9, 2026 - Sunny
Hi: 83°F 28°C
Lo: 64°F 18°C
Sunrise 07:07 AM
Sunset 07:58 PM
Wind NW 9 mph14 km/h
Dew Point 47°F8°C
uv Index 6
Barometric Pressure 30.18 in1022 mb
POP 1% *
Humidity 38%
Thu, 10th
Powell SD Weather - Thursday, Sep 10, 2026 - Overcast
Hi: 79°F 26°C
Lo: 58°F 14°C
Sunrise 07:09 AM
Sunset 07:56 PM
Wind SE 10 mph17 km/h
Dew Point 43°F6°C
uv Index 5
Barometric Pressure 30.09 in1019 mb
POP 17% *
Humidity 41%
Fri, 11th
Powell SD Weather - Friday, Sep 11, 2026 - Overcast
Hi: 92°F 33°C
Lo: 66°F 19°C
Sunrise 07:10 AM
Sunset 07:54 PM
Wind E 2 mph3 km/h
Dew Point 46°F8°C
uv Index 6
Barometric Pressure 29.77 in1008 mb
POP 2% *
Humidity 31%
Sat, 12th
Powell SD Weather - Saturday, Sep 12, 2026 - Cloudy
Hi: 90°F 32°C
Lo: 70°F 21°C
Sunrise 07:11 AM
Sunset 07:52 PM
Wind SSE 18 mph28 km/h
Dew Point 47°F8°C
uv Index 6
Barometric Pressure 29.8 in1009 mb
POP 4% *
Humidity 29%
Sun, 13th
Powell SD Weather - Sunday, Sep 13, 2026 - Sunny
Hi: 100°F 38°C
Lo: 72°F 22°C
Sunrise 07:12 AM
Sunset 07:50 PM
Wind SSW 6 mph10 km/h
Dew Point 47°F8°C
uv Index 8
Barometric Pressure 29.68 in1005 mb
POP 2% *
Humidity 23%
Mon, 14th
Powell SD Weather - Monday, Sep 14, 2026 - Light Rain Shower
Hi: 69°F 20°C
Lo: 50°F 10°C
Sunrise 07:13 AM
Sunset 07:49 PM
Wind NE 18 mph29 km/h
Dew Point 51°F10°C
uv Index 3
Barometric Pressure 30.21 in1023 mb
POP 36% *
Humidity 84%
Tue, 15th
Powell SD Weather - Tuesday, Sep 15, 2026 - Light Rain Shower
Hi: 57°F 14°C
Lo: 51°F 11°C
Sunrise 07:15 AM
Sunset 07:47 PM
Wind SW 8 mph12 km/h
Dew Point 52°F11°C
uv Index 3
Barometric Pressure 30.18 in1022 mb
POP 70% *
Humidity 92%
Wed, 16th
Powell SD Weather - Wednesday, Sep 16, 2026 - Overcast
Hi: 63°F 17°C
Lo: 56°F 14°C
Sunrise 07:16 AM
Sunset 07:45 PM
Wind NE 11 mph18 km/h
Dew Point 56°F13°C
uv Index 3
Barometric Pressure 30.18 in1022 mb
POP 32% *
Humidity 93%
Thu, 17th
Powell SD Weather - Thursday, Sep 17, 2026 - Patchy Rain Nearby
Hi: 72°F 22°C
Lo: 58°F 14°C
Sunrise 07:17 AM
Sunset 07:43 PM
Wind ENE 4 mph6 km/h
Dew Point 60°F16°C
uv Index 4
Barometric Pressure 30.09 in1019 mb
POP 25% *
Humidity 84%
Fri, 18th
Powell SD Weather - Friday, Sep 18, 2026 - Light Rain Shower
Hi: 73°F 23°C
Lo: 61°F 16°C
Sunrise 07:18 AM
Sunset 07:41 PM
Wind ESE 13 mph22 km/h
Dew Point 62°F17°C
uv Index 4
Barometric Pressure 29.94 in1014 mb
POP 53% *
Humidity 85%
* POP = Probability of Precipitation. Data for 12:00 PM.