Strong to Severe Thunderstorms in the East; Heat in the Central and Western U.S.

Strong to potentially severe thunderstorms with damaging wind gusts are forecast Thursday from parts of New England into the Mid Atlantic and Carolinas. Significant heat will expand across the West and Central Plains through Friday, potentially breaking daily high temperature records. Dangerous heat will then build into the Eastern U.S. this weekend through much of next week. Read More >

Hazardous Weather Conditions

Heat Advisory in effect from June 20, 01:00 PM CDT until June 21, 09:00 PM CDT

Current conditions at

Rosebud Sioux Tribal Airport (KSUO)

Lat: 43.26°NLon: 100.86°WElev: 2724ft.

Fair

91°F

33°C

Humidity	38%
Wind Speed	SW 10 G 21 mph
Barometer	29.77 in
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Heat Index	91°F (33°C)
Last update	19 Jun 2:55 pm CDT

More Information:

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

Extended Forecast for

10 Miles NW Mission SD

Heat Advisory June 20, 01:00pm until June 21, 09:00pm

Click here for hazard details and duration

Heat Advisory

Tonight
Low: 66 °F
Mostly Clear
Friday
High: 106 °F
Sunny then
Sunny and
Breezy
Friday Night
Low: 68 °F
Partly Cloudy
and Breezy
then Mostly
Clear
Saturday
High: 101 °F
Sunny then
Sunny and
Breezy
Saturday Night
Low: 68 °F
Mostly Clear
Sunday
High: 83 °F
Sunny and
Breezy
Sunday Night
Low: 55 °F
Chance
Showers and
Breezy then
Showers
Likely
Monday
High: 74 °F
Partly Sunny
then Sunny
and Breezy
Monday Night
Low: 55 °F
Partly Cloudy
then Chance
Showers

Detailed Forecast

Tonight

Mostly clear, with a low around 66. South wind 10 to 15 mph, with gusts as high as 20 mph.

Friday

Sunny and hot, with a high near 106. Breezy, with a south wind 15 to 25 mph, with gusts as high as 35 mph.

Friday Night

Partly cloudy, with a low around 68. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.

Saturday

Sunny and hot, with a high near 101. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

Saturday Night

Mostly clear, with a low around 68. Southwest wind around 15 mph becoming east in the evening. Winds could gust as high as 20 mph.

Sunday

Sunny, with a high near 83. Breezy, with a west wind 15 to 25 mph becoming northwest in the afternoon. Winds could gust as high as 35 mph.

Sunday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Increasing clouds, with a low around 55. Breezy, with a north wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

Monday

Mostly cloudy, then gradually becoming sunny, with a high near 74. Breezy, with a north wind 15 to 20 mph.

Monday Night

A chance of showers after 1am. Increasing clouds, with a low around 55.

Tuesday

A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 72.

Tuesday Night

Showers likely and possibly a thunderstorm. Cloudy, with a low around 57.

Wednesday

A chance of showers and thunderstorms. Mostly cloudy, with a high near 72.

Wednesday Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 55.