Isaias Expected To Be A Strong Hurricane Approaching The Northern Gulf Coast

Isaias is expected to strengthen and be a strong hurricane when it approaches the northern Gulf Coast on Friday. There is an increasing risk of damaging hurricane-force winds and life-threatening storm surge impacts Friday into Saturday. Isaias will bring heavy rainfall to the northern Gulf Coast and much of the Southeast U.S. Friday into the weekend. Read More >

Current conditions at

Grinnell Municipal Airfield (KGGI)

Lat: 41.71°NLon: 92.73°WElev: 1007ft.

Fair

64°F

18°C

Humidity	45%
Wind Speed	W 3 mph
Barometer	30.00 in
Dewpoint	42°F (6°C)
Visibility	10.00 mi
Last update	7 Oct 8:15 pm CDT

More Information:

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

Extended Forecast for

4 Miles NNE Lynnville IA

Tonight
Low: 51 °F
Mostly Clear
Thursday
High: 74 °F
Mostly Sunny
Thursday Night
Low: 56 °F
Chance
T-storms
Friday
High: 80 °F
Slight Chance
T-storms
Friday Night
Low: 63 °F
Clear
Saturday
High: 81 °F
Sunny
Saturday Night
Low: 57 °F
Mostly Clear
Sunday
High: 78 °F
Sunny
Sunday Night
Low: 61 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly clear, with a low around 51. Northwest wind around 5 mph becoming calm in the evening.

Thursday

Mostly sunny, with a high near 74. Calm wind.

Thursday Night

A 40 percent chance of showers and thunderstorms, mainly after midnight. Increasing clouds, with a low around 56. Calm wind becoming east southeast around 5 mph after midnight.

Friday

A 20 percent chance of showers and thunderstorms before 1pm. Partly sunny, then gradually becoming sunny, with a high near 80. Southeast wind 6 to 11 mph, with gusts as high as 20 mph.

Friday Night

Clear, with a low around 63. South wind around 8 mph.

Saturday

Sunny, with a high near 81.

Saturday Night

Mostly clear, with a low around 57.

Sunday

Sunny, with a high near 78.

Sunday Night

Mostly clear, with a low around 61.

Columbus Day

Mostly sunny, with a high near 75.