Significant Coastal Impacts to the Mid-Atlantic and Northeast; Tropical Storm Nolo to Impact Hawaii

A strong coastal storm will bring moderate to major coastal flooding, strong winds, heavy rainfall and high surf to the Mid-Atlantic and New England. Tropical Storm Nolo is expected to strengthen into a hurricane today as it moves north toward the Big Island of Hawaii. Heavy rainfall may produce life-threatening, catastrophic flooding and mudslides. Read More >

Current conditions at

Denison (KDNS)

Lat: 41.98°NLon: 95.38°WElev: 1273ft.

Partly Cloudy

59°F

15°C

Humidity	94%
Wind Speed	Vrbl 5 mph
Barometer	30.31 in
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Last update	24 Sep 8:55 am CDT

More Information:

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

Extended Forecast for

Defiance IA

Today
High: 64 °F
Showers
Likely
Tonight
Low: 57 °F
Showers
Likely
Friday
High: 64 °F
Showers
Likely
Friday Night
Low: 58 °F
Chance
Showers then
Showers
Saturday
High: 67 °F
Showers
Saturday Night
Low: 59 °F
Chance
Showers
Sunday
High: 69 °F
Mostly Cloudy
Sunday Night
Low: 57 °F
Mostly Cloudy
Monday
High: 70 °F
Mostly Cloudy

Detailed Forecast

Today

Showers likely, mainly after 1pm. Mostly cloudy, with a high near 64. South southeast wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Showers likely, mainly after 9pm. Cloudy, with a low around 57. Southeast wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday

Showers likely, mainly before noon. Cloudy, with a high near 64. Southeast wind 6 to 9 mph, with gusts as high as 17 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

Friday Night

A chance of showers, then showers and possibly a thunderstorm after 1am. Low around 58. Southeast wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Saturday

Showers and possibly a thunderstorm before 10am, then showers between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. High near 67. South southeast wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Saturday Night

A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am, then a slight chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 59. Southeast wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday

Mostly cloudy, with a high near 69. Calm wind becoming east southeast around 5 mph in the afternoon.

Sunday Night

Mostly cloudy, with a low around 57. East wind around 5 mph becoming calm in the evening.

Monday

Mostly cloudy, with a high near 70. Light east southeast wind becoming south southeast 5 to 9 mph in the morning. Winds could gust as high as 16 mph.

Monday Night

A chance of showers, mainly after 1am. Mostly cloudy, with a low around 60. Southeast wind around 8 mph.

Tuesday

Showers likely and possibly a thunderstorm. Cloudy, with a high near 66. South southeast wind 8 to 11 mph becoming north northwest in the afternoon. Winds could gust as high as 21 mph.

Tuesday Night

Showers likely. Mostly cloudy, with a low around 55. North wind 8 to 10 mph, with gusts as high as 21 mph.

Wednesday

A chance of showers. Partly sunny, with a high near 63. North northwest wind around 10 mph, with gusts as high as 20 mph.