Severe Thunderstorms and Flooding from the Southern Plains to the Great Lakes; Record Heat in the East

Widely scattered severe thunderstorms may produce damaging winds, hail, and flash flooding from the southern Plains into the lower Great Lakes. Elevated to locally critical fire weather conditions will persist across portions of the Southwest and Southern High Plains due to gusty winds and dry conditions. An early-season heatwave will challenge temperature records across the eastern U.S.. Read More >

Hazardous Weather Conditions

Frost Advisory in effect from May 20, 12:00 AM MDT until May 20, 08:00 AM MDT

Current conditions at

Pine Ridge, Pine Ridge Airport (KIEN)

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

Fair

47°F

8°C

Humidity	56%
Wind Speed	SE 18 G 30 mph
Barometer	30.21 in (1022.9 mb)
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Wind Chill	40°F (4°C)
Last update	20 May 12:52 am MDT

More Information:

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

Extended Forecast for

Manderson SD

Frost Advisory until May 20, 08:00am

Click here for hazard details and duration

Frost Advisory

Frost Advisory until May 20, 08:00am
NOW until 8:00am Wed
Frost Advisory
Overnight
Low: 43 °F
Mostly Clear
Wednesday
High: 63 °F
Chance
Showers and
Breezy
Wednesday Night
Low: 41 °F
Partly Cloudy
and Breezy
then Mostly
Clear
Thursday
High: 70 °F
Partly Sunny
then Chance
Showers and
Breezy
Thursday Night
Low: 42 °F
Showers
Likely
Friday
High: 62 °F
Showers
Likely
Friday Night
Low: 40 °F
Partly Cloudy
Saturday
High: 75 °F
Sunny

Detailed Forecast

Overnight

Mostly clear, with a steady temperature around 43. Southeast wind 11 to 14 mph, with gusts as high as 21 mph.

Wednesday

A 30 percent chance of showers, mainly between 9am and noon. Partly sunny, with a high near 63. Breezy, with a south wind 11 to 16 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 34 mph.

Wednesday Night

Partly cloudy, with a low around 41. Breezy, with a south wind 16 to 23 mph, with gusts as high as 32 mph.

Thursday

A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 70. Breezy, with a south wind 15 to 21 mph, with gusts as high as 29 mph.

Thursday Night

Showers likely and possibly a thunderstorm. Cloudy, with a low around 42. South wind 8 to 18 mph becoming northwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 70%.

Friday

Showers likely, mainly before noon. Mostly cloudy, with a high near 62. North wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.

Friday Night

Partly cloudy, with a low around 40.

Saturday

Sunny, with a high near 75.

Saturday Night

Mostly clear, with a low around 45.

Sunday

Sunny, with a high near 86.

Sunday Night

Mostly clear, with a low around 50.

Memorial Day

Sunny, with a high near 92.