Rapid Warm-Up Forecast Across Much of the Lower 48 Today and Tuesday

Most of the U.S. starts the week calm and unseasonably warm. The Heartland will be warmest, with highs 25–30° above average. Only the Gulf Coast stays chilly. Rain today is limited to western Washington while lake effect snow continues east of Lake Ontario. Cooler air returns after Tuesday, bringing a wintry mix to the Midwest and Northeast by Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Pine Ridge, Pine Ridge Airport (KIEN)

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

Fair

46°F

8°C

Humidity 33%
Wind Speed W 10 mph
Barometer 30.20 in (1024.7 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 12 Jan 9:52 am MST
Extended Forecast for

2 Miles S Porcupine SD

  • Today

    Today: Mostly sunny, with a high near 57. West wind 13 to 16 mph, with gusts as high as 26 mph.

    High: 57 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 40. West wind around 15 mph, with gusts as high as 24 mph.

    Low: 40 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of rain after 11am.  Mostly cloudy, with a high near 53. Breezy, with a northwest wind 14 to 21 mph, with gusts as high as 32 mph.

    High: 53 °F

    Chance Rain
    and Breezy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain before 11pm.  Mostly cloudy, with a low around 28. North wind 14 to 18 mph, with gusts as high as 31 mph.

    Low: 28 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 42. North wind 6 to 11 mph becoming northeast in the afternoon. Winds could gust as high as 18 mph.

    High: 42 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 27. South wind 5 to 15 mph becoming southwest after midnight. Winds could gust as high as 24 mph.

    Low: 27 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 49. Breezy, with a northwest wind 18 to 23 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 44 mph.

    High: 49 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 21. Blustery, with a northwest wind 23 to 28 mph, with gusts as high as 41 mph.

    Low: 21 °F

    Partly Cloudy
    and Blustery

  • Friday

    Friday: Partly sunny, with a high near 32. Windy.

    High: 32 °F

    Partly Sunny
    and Windy

Detailed Forecast

Today
Mostly sunny, with a high near 57. West wind 13 to 16 mph, with gusts as high as 26 mph.
Tonight
Partly cloudy, with a low around 40. West wind around 15 mph, with gusts as high as 24 mph.
Tuesday
A 30 percent chance of rain after 11am. Mostly cloudy, with a high near 53. Breezy, with a northwest wind 14 to 21 mph, with gusts as high as 32 mph.
Tuesday Night
A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 28. North wind 14 to 18 mph, with gusts as high as 31 mph.
Wednesday
Partly sunny, with a high near 42. North wind 6 to 11 mph becoming northeast in the afternoon. Winds could gust as high as 18 mph.
Wednesday Night
Mostly clear, with a low around 27. South wind 5 to 15 mph becoming southwest after midnight. Winds could gust as high as 24 mph.
Thursday
Mostly sunny, with a high near 49. Breezy, with a northwest wind 18 to 23 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 44 mph.
Thursday Night
Partly cloudy, with a low around 21. Blustery, with a northwest wind 23 to 28 mph, with gusts as high as 41 mph.
Friday
Partly sunny, with a high near 32. Windy.
Friday Night
Mostly cloudy, with a low around 16.
Saturday
Mostly sunny, with a high near 36. Breezy.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Sunny, with a high near 46.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Porcupine SD
 43.25°N 102.34°W (Elev. 3199 ft)
10:06 am MST Jan 12, 2026
10am MST Jan 12, 2026-6pm MST Jan 18, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database