Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Hazardous Weather Conditions

Current conditions at

Davenport Municipal Airport (KDVN)

Lat: 41.61°NLon: 90.59°WElev: 741ft.

Overcast

44°F

7°C

Humidity	96%
Wind Speed	SE 14 mph
Barometer	29.77 in (1008.4 mb)
Dewpoint	43°F (6°C)
Visibility	7.00 mi
Wind Chill	37°F (3°C)
Last update	27 Dec 5:52 pm CST

More Information:

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

Extended Forecast for

Long Grove IA

Wind Advisory December 28, 02:00pm until December 29, 06:00pm

Dense Fog Advisory December 27, 05:57pm until December 28, 12:00pm

Click here for hazard details and duration

Wind Advisory

Dense Fog Advisory

Dense Fog Advisory December 27, 05:57pm until December 28, 12:00pm
NOW until 12:00pm Sun
Dense Fog Advisory
Tonight
Low: 45 °F⇑
Chance Rain
and Dense Fog
Sunday
High: 50 °F⇓
Rain then
Wintry Mix
and Breezy
Sunday Night
Low: 12 °F
Snow Likely
and Windy
Monday
High: 19 °F
Partly Sunny
and Windy
Monday Night
Low: 8 °F
Mostly Clear
Tuesday
High: 28 °F
Mostly Sunny
Tuesday Night
Low: 22 °F
Mostly Cloudy
Wednesday
High: 32 °F
Mostly Cloudy

Detailed Forecast

Tonight

A 50 percent chance of rain, mainly after 3am. Widespread dense fog. Otherwise, cloudy, with a temperature rising to around 48 by 1am. Southeast wind 5 to 10 mph.

Sunday

Rain before 4pm, then a chance of rain, snow, and sleet between 4pm and 5pm, then a chance of snow after 5pm. Temperature rising to near 50 by 11am, then falling to around 31 during the remainder of the day. Breezy, with a south wind 5 to 10 mph becoming northwest 15 to 25 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 90%. Little or no snow and sleet accumulation expected.

Sunday Night

Snow likely, mainly before midnight. Mostly cloudy, with a low around 12. Wind chill values as low as -10. Windy, with a west wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Monday

Partly sunny, with a high near 19. Wind chill values as low as -10. Windy, with a northwest wind 20 to 30 mph, with gusts as high as 45 mph.

Monday Night

Mostly clear, with a low around 8.

Tuesday

Mostly sunny, with a high near 28.

Tuesday Night

Mostly cloudy, with a low around 22.

Wednesday

Mostly cloudy, with a high near 32.

Wednesday Night

Mostly cloudy, with a low around 12.