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January 23-24, 2026 Arctic Outbreak In Southern Wisconsin

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Baraboo Wisconsin Dells Airport (KDLL)

Lat: 43.52°NLon: 89.77°WElev: 971ft.

Overcast

6°F

-14°C

Humidity	64%
Wind Speed	W 10 mph
Barometer	29.99 in
Dewpoint	-4°F (-20°C)
Visibility	10.00 mi
Wind Chill	-8°F (-22°C)
Last update	27 Jan 7:35 am CST

More Information:

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

Extended Forecast for

2 Miles W Merrimac WI

Today
High: 10 °F
Chance
Flurries
Tonight
Low: -1 °F
Partly Cloudy
Wednesday
High: 12 °F
Mostly Sunny
Wednesday Night
Low: -5 °F
Mostly Clear
Thursday
High: 11 °F
Sunny
Thursday Night
Low: -4 °F
Mostly Clear
Friday
High: 13 °F
Sunny
Friday Night
Low: 1 °F
Partly Cloudy
Saturday
High: 22 °F
Sunny

Detailed Forecast

Today

A chance of flurries before 8am. Mostly cloudy, then gradually becoming sunny and cold, with a high near 10. Wind chill values between -5 and -10. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

Tonight

Partly cloudy, with a low around -1. Wind chill values between -5 and -15. West wind 5 to 10 mph.

Wednesday

Mostly sunny, with a high near 12. Wind chill values between -5 and -15. West wind 5 to 10 mph.

Wednesday Night

Mostly clear, with a low around -5. Northwest wind around 5 mph becoming calm in the evening.

Thursday

Sunny, with a high near 11. Calm wind becoming northwest around 5 mph.

Thursday Night

Mostly clear, with a low around -4. Calm wind becoming north around 5 mph.

Friday

Sunny, with a high near 13. North wind 5 to 10 mph.