Local Forecast

Porcupine, SD Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Porcupine, SD.

Active Alerts 2 active

Hour-by-Hour  Current Observation

Monday 11:25 AM CDTMonday 11:25 AM

°F °C
Regional Observations →
75°F

Clear

  • 82° / 55° High / Low
  • 75° Feels Like
  • 0% Chance of Rain

Wind

10 mph

WNW

UV Index

9

Very High

Humidity

34%

Dew 44°F

Sun

6:11 AM · 9:32 PM

Rise · Set

Source: PINE RIDGE (KIEN). Slider scrubs the next 12 hours.

5-Day Outlook

Through Friday

Local Radar →

Today

82° 55°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Today

Sunny. High near 81, with temperatures falling to around 79 in the afternoon. West wind 18 to 31 mph, with gusts as high as 45 mph.

Night

Mostly clear. Low around 55, with temperatures rising to around 57 overnight. Southwest wind 10 to 28 mph, with gusts as high as 41 mph.

Tuesday

87° 59°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Tuesday

Sunny, with a high near 87. Southwest wind 12 to 15 mph, with gusts as high as 24 mph.

Night

A chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 59. South wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.

Wednesday

84° 60°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Wednesday

A chance of showers and thunderstorms. Mostly sunny, with a high near 84. West wind 9 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.

Night

A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 60. East wind 9 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

Thursday

87° 60°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Thursday

A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87.

Night

A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 60.

Friday

89° 62°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Friday

A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88.

Night

A slight chance of showers and thunderstorms before 1am. Mostly clear, with a low around 62.

Porcupine, SD Weather Analysis Tools