Winter Storm Impacts This Morning

Snowfall winds down this morning as the winter storm system continues to shift out of the area. Combination of blustery winds with areas of blowing and drifting snow and below zero wind chills are expected to create hazardous travel conditions. Read More >

Hazardous Weather Conditions

Current conditions at

Decorah (KDEH)

Lat: 43.28°NLon: 91.73°WElev: 1158ft.

Light Snow

12°F

-11°C

Humidity	92%
Wind Speed	NW 14 G 28 mph
Barometer	29.86 in
Dewpoint	10°F (-12°C)
Visibility	1.25 mi
Wind Chill	-4°F (-20°C)
Last update	29 Dec 3:15 am CST

More Information:

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

Extended Forecast for

3 Miles NW Jackson Junction IA

Blizzard Warning December 29, 03:29am until December 29, 09:00am

Click here for hazard details and duration

Blizzard Warning

Blizzard Warning December 29, 03:29am until December 29, 09:00am
NOW until 9:00am Mon
Blizzard Warning
Overnight
Low: 11 °F
Snow and
Blowing Snow
Monday
High: 11 °F⇓
Areas Blowing
Snow and
Windy
Monday Night
Low: 2 °F
Partly Cloudy
Tuesday
High: 29 °F
Mostly Cloudy
Tuesday Night
Low: 18 °F
Mostly Cloudy
Wednesday
High: 25 °F
Chance Snow
Wednesday Night
Low: 1 °F
Mostly Cloudy
New Year's Day
High: 10 °F
Mostly Sunny

Detailed Forecast

Overnight

Snow, mainly before 4am. Widespread blowing snow, mainly before 4am. Steady temperature around 11. Wind chill values as low as -11. Windy, with a northwest wind around 26 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 2 to 4 inches possible.

Monday

Areas of blowing snow before 3pm. Partly sunny, with a temperature falling to around 6 by 5pm. Wind chill values as low as -14. Windy, with a northwest wind 21 to 26 mph decreasing to 14 to 19 mph in the afternoon. Winds could gust as high as 41 mph.

Monday Night

Partly cloudy, with a low around 2. Wind chill values as low as -14. Northwest wind 7 to 13 mph, with gusts as high as 26 mph.

Tuesday

Mostly cloudy, with a high near 29. Wind chill values as low as -7. Southwest wind 7 to 11 mph, with gusts as high as 20 mph.

Tuesday Night

Mostly cloudy, with a low around 18. Northwest wind 10 to 14 mph, with gusts as high as 22 mph.

Wednesday

A 30 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 25. Northwest wind 10 to 14 mph, with gusts as high as 22 mph.

Wednesday Night

Mostly cloudy, with a low around 1. Northwest wind 7 to 10 mph.

New Year's Day

Mostly sunny, with a high near 10. West wind around 8 mph.