Dangerous Winter Storm This Weekend

A dangerous winter storm is expected tonight through Monday morning bringing heavy, possibly record, snowfall, icing and blizzard conditions. Monitor the forecast for the latest updates and make appropriate preparations! Read More >

Hazardous Weather Conditions

Current conditions at

Decorah (KDEH)

Lat: 43.28°NLon: 91.73°WElev: 1158ft.

Overcast

34°F

1°C

Humidity	65%
Wind Speed	E 12 G 21 mph
Barometer	29.97 in
Dewpoint	23°F (-5°C)
Visibility	10.00 mi
Wind Chill	25°F (-4°C)
Last update	14 Mar 4:15 pm CDT

More Information:

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

Extended Forecast for

5 Miles SE Saint Lucas IA

Blizzard Warning March 15, 01:00pm until March 16, 07:00am

Click here for hazard details and duration

Blizzard Warning

Tonight
Low: 32 °F
Breezy.
Slight Chance
Rain/Snow
then Chance
Rain
Sunday
High: 40 °F⇓
Rain and
Breezy then
Wintry Mix
and Patchy
Blowing Snow
Sunday Night
Low: 8 °F
Snow and
Blowing Snow
Monday
High: 14 °F
Slight Chance
Snow and
Areas Blowing
Snow
Monday Night
Low: -2 °F
Partly Cloudy
and Blustery
then Mostly
Clear
Tuesday
High: 25 °F
Sunny then
Slight Chance
Snow
Tuesday Night
Low: 18 °F
Snow
Wednesday
High: 41 °F
Mostly Sunny
Wednesday Night
Low: 29 °F
Mostly Cloudy

Detailed Forecast

Tonight

A slight chance of snow before 11pm, then a chance of rain. Some thunder is also possible. Cloudy, with a low around 32. Breezy, with an east wind 14 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Sunday

Rain and sleet before 2pm, then snow, possibly mixed with sleet between 2pm and 4pm, then snow after 4pm. Some thunder is also possible. Patchy blowing snow after 2pm. Temperature falling to around 30 by 5pm. Windy, with a northeast wind 13 to 18 mph becoming north 21 to 26 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 1 to 2 inches possible.

Sunday Night

Snow. Widespread blowing snow, mainly between 10pm and 3am. Low around 8. Wind chill values as low as -8. Windy, with a northwest wind 25 to 33 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Monday

A 20 percent chance of snow before 1pm. Areas of blowing snow. Mostly cloudy, with a high near 14. Wind chill values as low as -13. Windy, with a northwest wind 23 to 26 mph, with gusts as high as 41 mph.

Monday Night

Partly cloudy, with a low around -2. Blustery, with a northwest wind 15 to 20 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 28 mph.

Tuesday

A 20 percent chance of snow after 1pm. Mostly sunny, with a high near 25. West wind 6 to 11 mph becoming south in the afternoon.

Tuesday Night

Snow, mainly before 1am. Low around 18. South wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.

Wednesday

Mostly sunny, with a high near 41. South wind around 7 mph becoming west in the afternoon.

Wednesday Night

Mostly cloudy, with a low around 29. West wind around 6 mph becoming south after midnight.

Thursday

Mostly sunny, with a high near 52. Southwest wind 6 to 9 mph.

Thursday Night

Mostly cloudy, with a low around 34. West wind around 7 mph.