Heavy Great Lakes Snow through Friday; Watching Potential for Major Winter Storm Late Week into this Weekend

Heavy lake effect snow will continue in the Great Lakes into Wednesday before another storm brings a widespread general snow followed by another round of heavy lake effect snow. A wide-ranging winter storm will produce great swaths of heavy snow, sleet, and treacherous freezing rain from the southern Rockies/Plains and Mid-South starting Friday and shifting toward the East Coast through Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

Dubuque Regional Airport (KDBQ)

Lat: 42.4°NLon: 90.71°WElev: 1040ft.

Fair

8°F

-13°C

Humidity	66%
Wind Speed	SW 6 mph
Barometer	30.32 in (1029.4 mb)
Dewpoint	-1°F (-18°C)
Visibility	10.00 mi
Wind Chill	-2°F (-19°C)
Last update	20 Jan 10:53 am CST

More Information:

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

Extended Forecast for

Dubuque IA

Winter Weather Advisory January 20, 06:00pm until January 21, 06:00am

Click here for hazard details and duration

Winter Weather Advisory

Today
High: 20 °F
Partly Sunny
Tonight
Low: 11 °F
Heavy Snow
Wednesday
High: 26 °F
Partly Sunny
then Chance
Snow and
Patchy
Blowing Snow
Wednesday Night
Low: 7 °F
Slight Chance
Snow and
Patchy
Blowing Snow
Thursday
High: 17 °F
Mostly Sunny
Thursday Night
Low: -12 °F
Partly Cloudy
Friday
High: -4 °F
Cold
Friday Night
Low: -13 °F
Partly Cloudy
Saturday
High: 2 °F
Cold

Detailed Forecast

Today

Partly sunny, with a high near 20. Southeast wind 5 to 10 mph becoming southwest in the afternoon.

Tonight

Snow, mainly before 2am. The snow could be heavy at times. Low around 11. South wind around 5 mph becoming north after midnight. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Wednesday

A 30 percent chance of snow, mainly between 2pm and 5pm. Patchy blowing snow after 4pm. Partly sunny, with a high near 26. Wind chill values as low as zero. West wind 5 to 15 mph, with gusts as high as 30 mph.

Wednesday Night

A 20 percent chance of snow before 8pm. Patchy blowing snow before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 7. Wind chill values as low as -5. Northwest wind 10 to 15 mph, with gusts as high as 35 mph.

Thursday

Mostly sunny, with a high near 17.

Thursday Night

Partly cloudy, with a low around -12.

Friday

Mostly sunny and cold, with a high near -4.

Friday Night

Partly cloudy, with a low around -13.

Saturday

Partly sunny and cold, with a high near 2.

Saturday Night

Partly cloudy, with a low around -8.