Winter Weather Resource Page

Major Spring snowstorm to bring heavy snow and high winds this weekend. Details here! Read More >

Hazardous Weather Conditions

Current conditions at

Denison (KDNS)

Lat: 41.98°NLon: 95.38°WElev: 1273ft.

A Few Clouds

46°F

8°C

Humidity	43%
Wind Speed	SE 17 G 28 mph
Barometer	29.89 in
Dewpoint	25°F (-4°C)
Visibility	10.00 mi
Wind Chill	39°F (4°C)
Last update	14 Mar 12:55 pm CDT

More Information:

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

Extended Forecast for

4 Miles S Arthur IA

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

High Wind Warning March 15, 10:00am until March 16, 01:00am

Click here for hazard details and duration

Blizzard Warning

High Wind Warning

This Afternoon
High: 52 °F
Partly Sunny
and Breezy
Tonight
Low: 27 °F
Breezy.
Chance Rain
then Rain
Likely
Sunday
High: 34 °F⇓
Wintry Mix
and Blowing
Snow
Sunday Night
Low: 0 °F
Chance Snow
and Blowing
Snow
Monday
High: 20 °F
Patchy
Blowing Snow
and Blustery
Monday Night
Low: 3 °F
Partly Cloudy
Tuesday
High: 36 °F
Partly Sunny
then Chance
Snow
Tuesday Night
Low: 28 °F
Slight Chance
Snow
Wednesday
High: 62 °F
Sunny

Detailed Forecast

This Afternoon

Partly sunny, with a high near 52. Breezy, with a southeast wind around 20 mph, with gusts as high as 30 mph.

Tonight

A chance of rain and thunderstorms before 1am, then rain likely and possibly a thunderstorm between 1am and 4am, then a chance of rain after 4am. Cloudy, with a low around 27. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday

Rain, snow, and freezing rain, becoming all snow after 2pm. Widespread blowing snow, mainly between 10am and 5pm. Temperature falling to around 28 by 5pm. Very windy, with a north wind 20 to 30 mph increasing to 30 to 40 mph in the afternoon. Winds could gust as high as 60 mph. Chance of precipitation is 90%. Little or no ice accumulation expected. New snow accumulation of around an inch possible.

Sunday Night

A 30 percent chance of snow, mainly before 7pm. Widespread blowing snow, mainly before 4am. Cloudy during the early evening, then gradual clearing, with a low around 0. Wind chill values as low as -21. Very windy, with a north northwest wind 30 to 40 mph, with gusts as high as 55 mph.

Monday

Patchy blowing snow. Sunny, with a high near 20. Blustery, with a north northwest wind around 25 mph, with gusts as high as 35 mph.

Monday Night

Partly cloudy, with a low around 3. North northwest wind 5 to 15 mph, with gusts as high as 25 mph.

Tuesday

A 30 percent chance of snow after 1pm. Mostly cloudy, with a high near 36.

Tuesday Night

A 20 percent chance of snow before 1am. Mostly cloudy, with a low around 28.

Wednesday

Sunny, with a high near 62.

Wednesday Night

Partly cloudy, with a low around 38.