Late January Extreme Cold; Watching for Another East Coast Storm Threat This Weekend

Well below normal temperatures will continue for the eastern half of the Lower 48 this week. Another blast of arctic air will spread from the Plains through the East/Southeast Friday into Saturday with more record lows expected even into Florida. Forecasts are being monitored for increasing potential of another significant winter storm to impact the eastern United States this coming weekend. Read More >

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

Breezy

9°F

-13°C

Humidity	73%
Wind Speed	NW 24 G 33 mph
Barometer	30.02 in (1020.7 mb)
Dewpoint	2°F (-17°C)
Visibility	NA
Wind Chill	-12°F (-24°C)
Last update	26 Jan 10:56 pm CST

More Information:

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

Extended Forecast for

Grenville SD

Tonight
Low: -3 °F
Patchy
Blowing Snow
and Blustery
Tuesday
High: 5 °F
Cold
Tuesday Night
Low: 0 °F
Increasing
Clouds
Wednesday
High: 8 °F
Cold
Wednesday Night
Low: -7 °F
Partly Cloudy
Thursday
High: 5 °F
Cold
Thursday Night
Low: -12 °F
Partly Cloudy
Friday
High: 5 °F
Cold
Friday Night
Low: -6 °F
Mostly Clear

Detailed Forecast

Tonight

Patchy blowing snow between 1am and 4am. Partly cloudy, with a low around -3. Wind chill values as low as -21. Blustery, with a northwest wind 18 to 20 mph, with gusts as high as 34 mph.

Tuesday

Sunny and cold, with a high near 5. Wind chill values as low as -22. Northwest wind 11 to 17 mph, with gusts as high as 26 mph.

Tuesday Night

Increasing clouds, with a low around 0. West wind around 10 mph.

Wednesday

Mostly cloudy, then gradually becoming sunny and cold, with a high near 8. North northwest wind 7 to 10 mph.

Wednesday Night

Partly cloudy, with a low around -7. North wind around 6 mph.

Thursday

Mostly sunny and cold, with a high near 5. North wind 6 to 9 mph.

Thursday Night

Partly cloudy, with a low around -12. North northeast wind 7 to 9 mph.