Severe Weather Threats Across the Plains; Dangerous Heat and Wildfire Concerns for the West; Watching the Tropics

Severe thunderstorms are expected across the Central Plains accompanied by damaging wind gusts and large hail. In addition, heavy rainfall may lead to instances of flash flooding from the Plains and mid-Atlantic regions. The heavy rainfall threat continues across Florida and across the northern Gulf as we monitor a tropical disturbance tracking westward. Critical fire weather for the Great Basin. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Chamberlain, Chamberlain Municipal Airport (K9V9)

Lat: 43.77°NLon: 99.32°WElev: 1693ft.

N/A

Humidity	NA
Wind Speed	NA
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	* Not a current observation *

More Information:

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

Extended Forecast for

Iona SD

This Afternoon
High: 92 °F
Severe
Thunderstorms
Tonight
Low: 59 °F
Severe
Thunderstorms
then Chance
Showers
Wednesday
High: 67 °F
Slight Chance
Showers and
Breezy
Wednesday Night
Low: 52 °F
Mostly Cloudy
Thursday
High: 75 °F
Mostly Sunny
Thursday Night
Low: 59 °F
Partly Cloudy
Friday
High: 88 °F
Partly Sunny
and Breezy
Friday Night
Low: 65 °F
Chance
T-storms
Saturday
High: 86 °F
Slight Chance
T-storms

Detailed Forecast

This Afternoon

Showers and thunderstorms likely, mainly after 5pm. Some of the storms could be severe and produce heavy rainfall. Partly sunny and hot, with a high near 92. Southeast wind 8 to 13 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Showers and thunderstorms before 4am, then a chance of showers. Some of the storms could be severe and produce heavy rainfall. Areas of smoke after 1am. Low around 59. North wind 16 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday

A slight chance of showers between noon and 2pm. Areas of smoke before 11am. Mostly cloudy, with a high near 67. Breezy, with a north wind 18 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

Wednesday Night

Mostly cloudy, with a low around 52. North wind 10 to 18 mph, with gusts as high as 26 mph.

Thursday

Mostly sunny, with a high near 75. North northeast wind 10 to 15 mph becoming southeast in the afternoon. Winds could gust as high as 23 mph.

Thursday Night

Partly cloudy, with a low around 59. South southeast wind 15 to 18 mph, with gusts as high as 28 mph.

Friday

Partly sunny, with a high near 88. Breezy, with a south wind 20 to 22 mph, with gusts as high as 32 mph.

Friday Night

A chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 65. South southeast wind 11 to 17 mph becoming northeast after midnight. Chance of precipitation is 40%.

Saturday

A slight chance of showers and thunderstorms. Partly sunny, with a high near 86. North wind 11 to 14 mph becoming east northeast in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 20%.

Saturday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Chance of precipitation is 30%.

Sunday

A slight chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 20%.

Sunday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 66. Chance of precipitation is 20%.

Monday

Mostly sunny and hot, with a high near 91.