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Arctic Air Blankets St. Louis with Intense Cold Through Weekend

Very cold weekend weather, some thawing out next week
Very cold weekend weather, some thawing out next week (Featured Image)
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Very cold weekend weather, some thawing out next week

Thursday’s Flurries Herald Deeper Chill (Image Credits: Flickr)

St. Louis – A surge of arctic air reinforced the winter grip on the region Friday morning, dropping temperatures into single digits as a frigid weekend unfolded.[1][2]

Thursday’s Flurries Herald Deeper Chill

Scattered flurries dotted the area Thursday night, with light snow falling in some spots while others remained dry. Everyone, however, contended with the thickening cold air mass. Meteorologists noted this preview of harsher conditions ahead.[2]

Friday morning lows reached the single digits across St. Louis. Afternoon highs struggled to the upper teens under partly cloudy skies. Late-day flurries remained possible, keeping travel cautious.[1]

Weekend Forecast Signals Extreme Lows

Saturday promised the coldest punch, with morning temperatures in the single digits and wind chills plunging to minus 5 to minus 10 degrees Fahrenheit. Highs topped out in the upper teens despite more sunshine. Officials issued First Alert Weather Days for the dangerous cold.[2][3]

Sunday followed a similar pattern, maintaining the deep freeze with persistent low teens for highs and biting winds. Arctic air dominated through early next week, prompting warnings for bitterly cold conditions overnight into Saturday morning. Residents faced heightened risks from exposure during this stretch.[4]

Extended Outlook Points to Gradual Warming

Signs of relief emerged beyond the weekend. Early next week brought highs climbing into the 30s, marking a gradual thaw that would ease the snowpack in places. Precipitation chances increased midweek with possible rain or snow showers.[5][6]

DayHigh/Low (°F)ConditionsPrecip Chance
Fri, Jan 3020/7Mostly Cloudy7%
Sat, Jan 3122/6Partly Cloudy6%
Sun, Feb 135/26Mostly Cloudy18%
Mon, Feb 236/24Partly Cloudy6-15%

This shift offered hope after the arctic intrusion, though lingering cold persisted initially.

Impacts and Regional Context

The cold snap followed recent swings from milder air, underscoring winter’s variability. Power outages lingered in nearby areas from prior storms, heightening concerns. Local forecasts emphasized the reinforcing shot of arctic air through Sunday.[7]

  • Wind chills as low as -10°F Saturday morning pose frostbite risks within minutes.
  • Flurries possible Friday evening and sporadically over the weekend.
  • Thaw next week reduces but does not eliminate icy surfaces.
  • Monitor updates from the National Weather Service for changes.
  • Recent light snow accumulations complicated morning commutes.

Key Takeaways

  • Single-digit lows and teen highs define the weekend chill.
  • Wind chills drop below zero, demanding precautions.
  • Next week highs reach 30s+ for gradual warming.

As St. Louis navigates this arctic episode, the promise of milder air next week provides a silver lining to the deep freeze. Plan accordingly to stay safe. What are your weekend weather plans? Share in the comments.

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