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Sioux Falls, South Dakota weather

United States · America/Chicago · 43.54, -96.73

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Sioux Falls, South Dakota weather alerts

Official warnings, watches, and advisories affecting Sioux Falls, South Dakota. WeatherSignal never writes its own alerts: every item here comes from the responsible weather agency, word for word.

Source updated: 11:00:00 PM · WeatherSignal checked: 11:01:26 PM

Source: NOAA / National Weather Service

WARNINGalert level: Warning

Freeze Warning

Freeze Warning issued October 16 at 10:56AM CDT until October 17 at 9:00AM CDT by NWS Sioux Falls SD

Severity:
Severe
Urgency:
Expected
Certainty:
Likely
Issued by:
NWS Sioux Falls SD
Starts:
10/17/2026, 5:00:00 AM
Expires:
10/17/2026, 3:00:00 AM
Area:
Lyon; Sioux; Plymouth; Woodbury; Lincoln; Lyon; Murray; Pipestone; Rock; Dixon; Dakota; Kingsbury; Brookings; Miner; Lake; Moody; Hanson; McCook; Minnehaha; Hutchinson; Turner; Lincoln; Bon Homme; Yankton; Clay; Union

Official recommended action

Take steps now to protect tender plants from the cold.

Read the full official alert
Open Guardian Mode for Sioux Falls

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