Erin Strengthens to a Hurricane; Heavy Rainfall Possible in Puerto Rico and the Virgin Islands, the Upper Midwest, South Texas

Hurricane Erin may bring isolated flash and urban flooding, landslides or mudslides, and possible tropical storm conditions to Puerto Rico and the U.S. Virgin Islands this weekend. Scattered thunderstorms and heavy rainfall may bring areas of flooding this weekend over the Upper Midwest. A tropical disturbance will bring locally heavy rain and mainly urban flash flooding to far southern Texas. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Pine Ridge, Pine Ridge Airport (KIEN)

Lat: 43.03°NLon: 102.52°WElev: 3330ft.

Overcast

71°F

22°C

Humidity	94%
Wind Speed	NE 5 mph
Barometer	29.94 in (1009.9 mb)
Dewpoint	69°F (21°C)
Visibility	7.00 mi
Last update	17 Aug 4:52 am MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

2 Miles SSW Porcupine SD

Today
High: 91 °F
Becoming
Sunny
Tonight
Low: 63 °F
Chance
T-storms then
Mostly Clear
Monday
High: 92 °F
Sunny then
Chance
T-storms
Monday Night
Low: 61 °F
Slight Chance
T-storms then
Mostly Clear
Tuesday
High: 93 °F
Sunny
Tuesday Night
Low: 64 °F
Mostly Clear
Wednesday
High: 96 °F
Sunny
Wednesday Night
Low: 68 °F
Mostly Clear
Thursday
High: 96 °F
Sunny

Detailed Forecast

Today

Partly sunny, then gradually becoming sunny, with a high near 91. Southwest wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 15 mph.

Tonight

A 30 percent chance of showers and thunderstorms, mainly before 10pm. Partly cloudy, with a low around 63. North wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 15 mph.

Monday

A 30 percent chance of showers and thunderstorms, mainly after 3pm. Sunny, with a high near 92. South wind 5 to 10 mph becoming east in the afternoon. Winds could gust as high as 20 mph.

Monday Night

A 20 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 61. East wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 20 mph.

Tuesday

Sunny, with a high near 93. South wind 5 to 10 mph becoming east in the morning. Winds could gust as high as 15 mph.

Tuesday Night

Mostly clear, with a low around 64. East wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 20 mph.

Wednesday

Sunny, with a high near 96. South wind 5 to 15 mph, with gusts as high as 20 mph.

Wednesday Night

Mostly clear, with a low around 68. South wind around 15 mph, with gusts as high as 25 mph.

Thursday

Sunny, with a high near 96.

Thursday Night

A chance of showers and thunderstorms, mainly after midnight. Partly cloudy, with a low around 62.