Heavy Mountain Snow in the Northwest U.S.; Wintry Mix in the Northeast U.S.

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. overnight into Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Baraboo Wisconsin Dells Airport (KDLL)

Lat: 43.52°NLon: 89.77°WElev: 971ft.

Overcast

33°F

1°C

Humidity 98%
Wind Speed W 8 mph
Barometer 29.75 in
Dewpoint 32°F (0°C)
Visibility 7.00 mi
Wind Chill26°F (-3°C)
Last update 7 Jan 12:35 am CST
Extended Forecast for

2 Miles W Merrimac WI

  • Overnight

    Overnight: Patchy fog before 5am. Areas of freezing fog after 5am.  Otherwise, mostly cloudy, with a low around 30. West wind around 5 mph.

    Low: 30 °F

    Areas
    Freezing Fog
    and Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog between 10am and noon. Areas of freezing fog before 10am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 42. Southwest wind around 5 mph.

    High: 42 °F

    Areas
    Freezing Fog
    and Patchy
    Fog then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 34. South wind around 5 mph.

    Low: 34 °F

    Partly Cloudy

  • Thursday

    Thursday: Rain, mainly after noon.  High near 43. South wind around 5 mph becoming east in the afternoon.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 43 °F

    Slight Chance
    Rain then
    Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly before midnight.  Mostly cloudy, with a low around 33. East wind around 5 mph becoming north after midnight.  Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 33 °F

    Rain Likely
    then Chance
    Rain

  • Friday

    Friday: A 30 percent chance of rain before noon.  Mostly sunny, with a high near 40. North wind 5 to 10 mph.

    High: 40 °F

    Chance Rain
    then Mostly
    Sunny

  • Friday Night

    Friday Night: A 50 percent chance of snow, mainly after midnight.  Mostly cloudy, with a low around 28. Calm wind becoming north around 5 mph after midnight.

    Low: 28 °F

    Slight Chance
    Snow then
    Chance Snow

  • Saturday

    Saturday: Snow likely, mainly before noon.  Mostly cloudy, with a high near 32. North wind 5 to 10 mph becoming west in the afternoon.  Chance of precipitation is 60%.

    High: 32 °F

    Snow Likely

  • Saturday Night

    Saturday Night: A 40 percent chance of snow, mainly before midnight.  Mostly cloudy, with a low around 19.

    Low: 19 °F

    Chance Snow

Detailed Forecast

Overnight
Patchy fog before 5am. Areas of freezing fog after 5am. Otherwise, mostly cloudy, with a low around 30. West wind around 5 mph.
Wednesday
Patchy fog between 10am and noon. Areas of freezing fog before 10am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 42. Southwest wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 34. South wind around 5 mph.
Thursday
Rain, mainly after noon. High near 43. South wind around 5 mph becoming east in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 33. East wind around 5 mph becoming north after midnight. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Friday
A 30 percent chance of rain before noon. Mostly sunny, with a high near 40. North wind 5 to 10 mph.
Friday Night
A 50 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 28. Calm wind becoming north around 5 mph after midnight.
Saturday
Snow likely, mainly before noon. Mostly cloudy, with a high near 32. North wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 60%.
Saturday Night
A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 19.
Sunday
Mostly sunny, with a high near 30.
Sunday Night
Partly cloudy, with a low around 22.
Monday
Mostly sunny, with a high near 39.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Mostly cloudy, with a high near 36.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Merrimac WI
 43.36°N 89.68°W (Elev. 781 ft)
12:42 am CST Jan 7, 2026
1am CST Jan 7, 2026-6pm CST Jan 13, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database