Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

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

68°F

20°C

Humidity 47%
Wind Speed SW 15 mph
Barometer 29.81 in (1009.9 mb)
Dewpoint 47°F (8°C)
Visibility NA
Last update 19 Mar 4:56 pm CDT
Detailed forecast for

Roberts County

Tonight
Partly cloudy. Lows in the upper 30s. West winds 15 to 20 mph, becoming northwest 10 to 15 mph after midnight.
Friday
Patchy fog in the morning. Partly sunny. Highs in the lower 60s. Northwest winds 5 to 10 mph, becoming west with gusts up to 20 mph in the afternoon.
Friday Night
Mostly cloudy in the evening, then clearing. Lows in the lower 40s. Southwest winds 5 to 10 mph.
Saturday
Partly sunny. Highs in the lower 70s. West winds 10 to 15 mph, becoming northwest in the afternoon.
Saturday Night
Mostly cloudy. A slight chance of rain after midnight. Lows in the lower 30s. North winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent.
Sunday
Mostly cloudy in the morning, then becoming partly sunny. Much colder with highs in the lower 40s.
Sunday Night
Mostly clear. Lows in the mid 20s.
Monday Through Tuesday Night
Mostly cloudy. Highs around 50. Lows in the lower 30s.
Wednesday
Mostly cloudy. Not as cool with highs around 60.
Wednesday Night
Mostly cloudy. A slight chance of rain in the evening, then a chance of rain and snow after midnight. Lows in the lower 30s. Chance of precipitation 30 percent.
Thursday
Partly sunny and windy. Much colder with highs in the lower 40s.



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436 PM CDT Thu Mar 19 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database