Widespread Showers in the Eastern US; Severe Thunderstorms in the Plains; Heatwave in the Desert Southwest

Widespread showers and thunderstorms across much of the central and eastern U.S. will produce areas of excessive rainfall, especially in the southern Mid-Atlantic states. Scattered severe thunderstorms are expected from Montana into portions of the central/southern Plains this weekend. A heatwave will build in the Desert Southwest, in parts of Arizona, southeastern California, and southern Nevada. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67° N Lon: 96.99° W Elev: 1161 ft.

57°F

14°C

Humidity	96%
Wind Speed	SE 12 mph
Barometer	30.06 in (1017.5 mb)
Dewpoint	56°F (13°C)
Visibility	NA
Last update	15 Jun 6:56 am CDT

More Information:

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

Detailed forecast for

Roberts County

Today

Mostly cloudy. Patchy fog this morning. A chance of showers with a slight chance of thunderstorms this morning, then a chance of thunderstorms this afternoon. Highs in the mid 70s. Southeast winds around 10 mph with gusts up to 20 mph. Chance of rain 50 percent.

Tonight

Mostly cloudy with a 50 percent chance of thunderstorms. Lows in the lower 60s. Southeast winds 5 to 10 mph.

Monday

Showers likely with a chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Humid with highs in the upper 70s. South winds 5 to 10 mph, becoming southwest 10 to 15 mph in the afternoon. Chance of rain 80 percent.

Monday Night

Partly cloudy with a chance of thunderstorms in the evening, then mostly cloudy with a slight chance of thunderstorms after midnight. Lows in the upper 50s. Northwest winds 10 to 15 mph. Chance of precipitation 30 percent.

Tuesday

Mostly cloudy. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the mid 70s. North winds 5 to 10 mph. Chance of rain 30 percent.

Tuesday Night

Mostly cloudy with a 20 percent chance of showers. Lows in the upper 50s.

Wednesday

Partly sunny. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 40 percent.

Wednesday Night

Partly cloudy. A slight chance of thunderstorms in the evening. Lows in the upper 50s. Chance of precipitation 20 percent.

Juneteenth

Mostly sunny. Highs in the lower 80s.

Thursday Night

Partly cloudy. A chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 60s. Chance of rain 40 percent.

Friday

Partly sunny with a 20 percent chance of thunderstorms. Highs in the mid 80s.

Friday Night

Mostly clear with a chance of thunderstorms in the evening, then partly cloudy with a slight chance of thunderstorms after midnight. Lows in the mid 60s. Chance of precipitation 30 percent.

Saturday

Partly sunny. Highs in the upper 80s.