Severe Storms and Heavy Rain Possible Today, Freezing Rain Tonight

Freezing rain builds into north central Wisconsin this evening and continues through the overnight. Impacts to elevated surfaces possible. Severe thunderstorms are possible this afternoon and evening with the main threat of hail. Heavy rain today with totals of 0.5 to 1.5" expected with locally higher amounts possible... Read More >

Hazardous Weather Conditions

Current conditions at

Decorah (KDEH)

Lat: 43.28°NLon: 91.73°WElev: 1158ft.

Light Rain

39°F

4°C

Humidity	100%
Wind Speed	E 20 G 30 mph
Barometer	29.84 in
Dewpoint	39°F (4°C)
Visibility	7.00 mi
Wind Chill	29°F (-2°C)
Last update	3 Apr 10:55 pm CDT

More Information:

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

Extended Forecast for

Fort Atkinson IA

Flash Flood Warning April 3, 11:15pm until April 4, 01:00am

Click here for hazard details and duration

Flash Flood Warning

Flash Flood Warning April 3, 11:15pm until April 4, 01:00am
NOW until 1:00am Sat
Flash Flood Warning
Tonight
Low: 37 °F
Showers
Saturday
High: 43 °F
Breezy.
Mostly Cloudy
then Chance
Showers
Saturday Night
Low: 30 °F
Chance
Showers and
Breezy then
Mostly Cloudy
and Blustery
Sunday
High: 52 °F
Mostly Sunny
then Slight
Chance
Showers
Sunday Night
Low: 30 °F
Partly Cloudy
Monday
High: 42 °F
Mostly Sunny
and Breezy
Monday Night
Low: 20 °F
Mostly Clear
Tuesday
High: 43 °F
Mostly Sunny

Detailed Forecast

Tonight

Showers and possibly a thunderstorm before 3am, then a chance of showers between 3am and 4am. Low around 37. East wind 9 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday

A slight chance of showers before 4pm, then a chance of showers after 5pm. Mostly cloudy, with a high near 43. Breezy, with a west wind 11 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

Saturday Night

A 30 percent chance of showers before 7pm. Mostly cloudy, with a low around 30. Breezy, with a northwest wind 14 to 20 mph, with gusts as high as 28 mph.

Sunday

A 20 percent chance of showers after 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 52. Northwest wind 11 to 14 mph.

Sunday Night

Partly cloudy, with a low around 30. Northwest wind around 11 mph, with gusts as high as 20 mph.

Monday

Mostly sunny, with a high near 42. Breezy, with a northwest wind 11 to 17 mph.

Monday Night

Mostly clear, with a low around 20. North wind 5 to 14 mph.

Tuesday

Mostly sunny, with a high near 43. Light and variable wind becoming south 5 to 10 mph in the morning.

Tuesday Night

Rain likely, possibly mixed with snow showers, mainly after 1am. Mostly cloudy, with a low around 32. Breezy, with a south wind 11 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

Wednesday

A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 64. Breezy, with a south wind 18 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 40%.

Wednesday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 43. Breezy, with a southwest wind 14 to 18 mph, with gusts as high as 28 mph.

Thursday

A 50 percent chance of showers. Partly sunny, with a high near 58. Northwest wind 11 to 13 mph becoming east in the afternoon.

Thursday Night

Showers likely. Mostly cloudy, with a low around 40. East wind around 11 mph. Chance of precipitation is 60%.

Friday

Showers likely. Mostly cloudy, with a high near 58. Southeast wind 13 to 15 mph. Chance of precipitation is 70%.