Hurricane Isaias to Approach the Northern Gulf Coast on Friday

Isaias is expected to approach the northern Gulf Coast as a strong hurricane on Friday, bringing life-threatening storm surge, damaging winds, heavy rain, and severe thunderstorms across the region and Southeast into the weekend, with risks of flooding and tornadoes. Read More >

Current conditions at

Grinnell Municipal Airfield (KGGI)

Lat: 41.71°NLon: 92.73°WElev: 1007ft.

Fair

70°F

21°C

Humidity	38%
Wind Speed	NE 6 mph
Barometer	30.15 in
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Last update	8 Oct 11:15 am CDT

More Information:

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

Extended Forecast for

Brooklyn IA

Today
High: 74 °F
Sunny
Tonight
Low: 54 °F
Slight Chance
Showers then
Chance
T-storms
Friday
High: 80 °F
Chance
T-storms then
Sunny
Friday Night
Low: 62 °F
Clear
Saturday
High: 81 °F
Sunny
Saturday Night
Low: 58 °F
Mostly Clear
Sunday
High: 78 °F
Sunny
Sunday Night
Low: 59 °F
Mostly Clear
Columbus Day
High: 77 °F
Mostly Sunny

Detailed Forecast

Today

Sunny, with a high near 74. Calm wind.

Tonight

A chance of showers, with thunderstorms also possible after 1am. Increasing clouds, with a low around 54. Light east southeast wind. Chance of precipitation is 40%.

Friday

A 40 percent chance of showers and thunderstorms, mainly before 9am. Cloudy through mid morning, then gradual clearing, with a high near 80. Southeast wind 6 to 10 mph, with gusts as high as 18 mph. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday Night

Clear, with a low around 62. South wind around 9 mph.

Saturday

Sunny, with a high near 81. South wind 9 to 13 mph, with gusts as high as 21 mph.

Saturday Night

Mostly clear, with a low around 58.

Sunday

Sunny, with a high near 78.

Sunday Night

Mostly clear, with a low around 59.

Columbus Day

Mostly sunny, with a high near 77.