by Sioux Falls, SD — Early risers across the Sioux Empire woke to a cold, fog-draped morning, with mist curling through low valleys and open fields west of I-29. The National Weather Service (NWS) in Sioux Falls cautioned drivers to take it slow, as patchy fog may reduce visibility and create slick spots where overnight temperatures hover near freezing.
By late morning, sunshine is expected to break through, bringing warmer and drier air — but also an elevated fire risk heading into the weekend.
Friday Brings Warmth and Fire Weather Concerns
According to local emergency managers, the arrival of milder air and light south winds will push afternoon highs into the upper 50s to near 60 degrees. However, those same conditions could increase the potential for grass and brush fires, especially in southeast South Dakota and southwest Minnesota.
Forecasters note that gusts may reach 20 mph in open areas, which could cause small fires to spread rapidly. Residents are urged to avoid outdoor burning, secure farm or construction equipment, and refrain from discarding cigarettes in dry grass.
“A quick shift toward drier air on Friday will raise fire weather concerns, particularly across the open prairie,”
— National Weather Service, Sioux Falls.
Weekend Outlook: Breezy Then Cool and Clear
Saturday should bring mostly sunny skies with highs near the mid-50s, but a northerly wind shift may make the air feel brisk. Winds could briefly increase during the afternoon before easing overnight.
By Sunday, the region settles into cooler but calm weather, offering ideal conditions for late-fall yard work or early holiday preparations. Temperatures are expected to hover in the low 50s by day and mid-30s overnight, with clear skies across most of the region.
Rain Chances Return Monday with Cooler Trend
Looking ahead, the NWS Sioux Falls office says a weak system will pass through the region on Monday, bringing about a 30% chance of light rain. Highs will drop into the upper 40s, marking the start of a cooler, more unsettled pattern as Thanksgiving approaches.
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While no snow is expected in Sioux Falls, forecasters note that higher terrain north of the city could see a light rain-snow mix by evening if temperatures fall a few degrees lower.
“It’s not a full winter blast, but a reminder that November can change quickly,” — NWS Sioux Falls forecaster.
Five-Day Forecast for Sioux Falls, SD
- Friday: 60/45 – Sunny; breezy late.
- Saturday: 56/30 – Mostly sunny; gusty north winds.
- Sunday: 52/34 – Sunny; cool.
- Monday: 47/32 – Chance of rain; colder trend.
- Tuesday: 44/30 – Mostly sunny; crisp air.
Staying Weather Aware
As the region heads toward mid-November, fast-moving systems will likely bring frequent temperature swings and occasional rain chances. Residents are encouraged to stay updated with local forecasts and use caution when traveling during fog or wind-prone conditions.
How is the November weather shaping up in your area — mild or winter-like? Join the conversation and share your local weather photos at mikeandjonpodcast.com.
