Snow, Freezing Rain Expected this Afternoon into Tonight

Heavy snow is expected this afternoon into tonight north of I-94, mainly snow and a glaze of ice is expected around I-94, and a short period of freezing rain is expected to the south/west of the I-94 corridor... Read More >

Hazardous Weather Conditions

Current conditions at

Decorah (KDEH)

Lat: 43.28°NLon: 91.73°WElev: 1158ft.

Overcast

28°F

-2°C

Humidity	100%
Wind Speed	SE 15 G 21 mph
Barometer	29.38 in
Dewpoint	28°F (-2°C)
Visibility	8.00 mi
Wind Chill	16°F (-9°C)
Last update	9 Dec 5:35 pm CST

More Information:

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

Extended Forecast for

Fort Atkinson IA

Winter Weather Advisory December 9, 05:45pm until December 10, 06:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory December 9, 05:45pm until December 10, 06:00am
NOW until 6:00am Wed
Winter Weather Advisory
This Afternoon
High: 30 °F
Snow Likely
Tonight
Low: 23 °F
Wintry Mix
and Patchy
Blowing Snow
Wednesday
High: 26 °F⇓
Chance Snow
and Blustery
Wednesday Night
Low: 6 °F
Mostly Cloudy
Thursday
High: 20 °F
Partly Sunny
then Chance
Snow
Thursday Night
Low: 11 °F
Chance Snow
Friday
High: 20 °F
Chance Snow
Friday Night
Low: -3 °F
Mostly Cloudy

Detailed Forecast

This Afternoon

Snow likely. Cloudy, with a steady temperature around 30. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Tonight

Rain and freezing rain, possibly mixed with snow before 2am, then snow likely, possibly mixed with rain between 2am and 3am, then snow likely after 3am. Patchy blowing snow between 3am and 5am. Low around 23. Windy, with a south wind 14 to 19 mph becoming northwest 21 to 26 mph in the evening. Winds could gust as high as 45 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.

Wednesday

A 30 percent chance of snow, mainly before 11am. Cloudy, with a temperature falling to around 19 by 5pm. Blustery, with a northwest wind 20 to 25 mph decreasing to 13 to 18 mph in the afternoon. Winds could gust as high as 40 mph.

Wednesday Night

Mostly cloudy, with a low around 6. Northwest wind 5 to 10 mph becoming light after midnight.

Thursday

A 40 percent chance of snow after noon. Mostly cloudy, with a high near 20. Calm wind becoming south around 6 mph in the afternoon. New snow accumulation of around an inch possible.

Thursday Night

A 50 percent chance of snow. Cloudy, with a low around 11. Southeast wind around 6 mph becoming north after midnight. New snow accumulation of 1 to 2 inches possible.

Friday

A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 20. Northwest wind 6 to 15 mph, with gusts as high as 23 mph.

Friday Night

Mostly cloudy, with a low around -3. Northwest wind 7 to 14 mph.

Saturday

A 50 percent chance of snow. Mostly cloudy and cold, with a high near 4. Northwest wind 7 to 9 mph.

Saturday Night

Partly cloudy, with a low around -14. Northwest wind around 7 mph.

Sunday

Sunny and cold, with a high near 3. Northwest wind around 7 mph becoming southwest in the afternoon.

Sunday Night

Mostly cloudy, with a low around -8. South wind 6 to 9 mph.