High Impact Winter Storm This Weekend

A high impact winter storm is expected Saturday night through Monday morning which could bring heavy snow, freezing rain, and blizzard conditions. Monitor the forecast for the latest updates and make appropriate preparations! Read More >

Hazardous Weather Conditions

Winter Storm Watch in effect from March 15, 01:00 AM CDT until March 16, 01:00 PM CDT

Current conditions at

Decorah (KDEH)

Lat: 43.28°NLon: 91.73°WElev: 1158ft.

Overcast

28°F

-2°C

Humidity	86%
Wind Speed	Calm
Barometer	30.10 in
Dewpoint	25°F (-4°C)
Visibility	10.00 mi
Last update	14 Mar 5:15 am CDT

More Information:

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

Extended Forecast for

3 Miles NW Highlandville IA

Winter Storm Watch March 15, 01:00am until March 16, 01:00pm

Click here for hazard details and duration

Winter Storm Watch

Today
High: 37 °F
Chance Snow
Tonight
Low: 30 °F
Breezy.
Chance Snow
then Wintry
Mix
Sunday
High: 34 °F⇓
Wintry Mix
and Patchy
Blowing Snow
Sunday Night
Low: 9 °F
Heavy Snow
and Blowing
Snow
Monday
High: 15 °F
Slight Chance
Snow and
Areas Blowing
Snow
Monday Night
Low: -2 °F
Partly Cloudy
and Blustery
then Mostly
Clear
Tuesday
High: 22 °F
Mostly Sunny
Tuesday Night
Low: 15 °F
Snow Likely
Wednesday
High: 41 °F
Mostly Sunny

Detailed Forecast

Today

A 40 percent chance of snow, mainly between 8am and 5pm. Mostly cloudy, with a high near 37. Light east wind becoming southeast 5 to 10 mph in the morning. Winds could gust as high as 18 mph. Little or no snow accumulation expected.

Tonight

Rain, snow, freezing rain, and sleet before 4am, then freezing rain between 4am and 5am, then rain or freezing rain after 5am. Low around 30. Breezy, with an east wind 15 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of less than a half inch possible.

Sunday

Rain, freezing rain, and sleet before 1pm, then snow and sleet, possibly mixed with rain and freezing rain between 1pm and 4pm, then snow after 4pm. Patchy blowing snow after 4pm. Temperature falling to around 29 by 5pm. Breezy, with an east wind 18 to 25 mph becoming north in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of 1 to 3 inches possible.

Sunday Night

Snow. The snow could be heavy at times. Widespread blowing snow, mainly after 7pm. Low around 9. Wind chill values as low as -8. Windy, with a north wind 30 to 32 mph, with gusts as high as 47 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Monday

A 20 percent chance of snow before 1pm. Areas of blowing snow. Mostly cloudy, with a high near 15. Windy, with a northwest wind 21 to 30 mph, with gusts as high as 44 mph.

Monday Night

Partly cloudy, with a low around -2. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.

Tuesday

Mostly sunny, with a high near 22. Northwest wind 6 to 9 mph becoming south in the afternoon.

Tuesday Night

Snow likely, mainly before 1am. Mostly cloudy, with a low around 15. South wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.

Wednesday

Mostly sunny, with a high near 41. South wind 6 to 8 mph becoming west in the afternoon.

Wednesday Night

Partly cloudy, with a low around 30. Southwest wind around 6 mph.

Thursday

Partly sunny, with a high near 50. Southwest wind 7 to 9 mph.

Thursday Night

Mostly cloudy, with a low around 31. Southwest wind around 8 mph becoming northwest after midnight.

Friday

Partly sunny, with a high near 51. West wind 8 to 10 mph.