Frigid Airmass to Bring Significantly Colder Temperatures; Snow Continues Downwind of the Great Lakes

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected in the Southeast by Tuesday morning. Moderate to heavy lake effect snow will continue downwind of the Great Lakes through Monday. Several inches of snow accumulation is expected, including in portions of the Chicago Metro Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Denison (KDNS)

Lat: 41.98°NLon: 95.38°WElev: 1273ft.

Light Unknown Precip

25°F

-4°C

Humidity	80%
Wind Speed	N 10 G 16 mph
Barometer	30.51 in
Dewpoint	19°F (-7°C)
Visibility	10.00 mi
Wind Chill	15°F (-9°C)
Last update	9 Nov 11:15 pm CST

More Information:

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

Extended Forecast for

Defiance IA

Tonight
Low: 14 °F
Decreasing
Clouds
Monday
High: 33 °F
Sunny
Monday Night
Low: 24 °F⇑
Increasing
Clouds
Veterans Day
High: 56 °F
Gradual
Clearing
Tuesday Night
Low: 32 °F
Mostly Clear
Wednesday
High: 54 °F
Sunny
Wednesday Night
Low: 33 °F
Partly Cloudy
Thursday
High: 59 °F
Mostly Sunny
Thursday Night
Low: 38 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly cloudy, then gradually becoming mostly clear, with a low around 14. North northwest wind 5 to 9 mph.

Monday

Sunny, with a high near 33. Light and variable wind becoming northwest around 6 mph in the morning.

Monday Night

Increasing clouds, with a temperature falling to near 24 by 11pm, then rising to around 31 during the remainder of the night. South southwest wind 5 to 14 mph, with gusts as high as 22 mph.

Veterans Day

Cloudy through mid morning, then gradual clearing, with a high near 56. South southwest wind 7 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 21 mph.

Tuesday Night

Mostly clear, with a low around 32. West northwest wind around 6 mph.

Wednesday

Sunny, with a high near 54. Northwest wind 5 to 9 mph becoming light west northwest in the afternoon.

Wednesday Night

Partly cloudy, with a low around 33. Light and variable wind.

Thursday

Mostly sunny, with a high near 59. South wind 5 to 10 mph, with gusts as high as 17 mph.

Thursday Night

Mostly clear, with a low around 38. South wind around 6 mph.

Friday

Partly sunny, with a high near 64. Southeast wind 6 to 13 mph, with gusts as high as 20 mph.