Showers and Thunderstorms from the Southern Plains into the Ohio Valley; Record Warmth in the Central U.S.

Heavy rain and widely scattered severe storms are expected over portions of the central and southern Plains into the Ohio Valley. Unseasonable warmth will continue for a few more days across the Midwest, Southeast, and Mid-Atlantic where several daily record highs could fall. Read More >

Current conditions at

Atlantic (KAIO)

Lat: 41.4°NLon: 95.05°WElev: 1181ft.

Overcast

57°F

14°C

Humidity	77%
Wind Speed	NE 5 mph
Barometer	30.10 in
Dewpoint	50°F (10°C)
Visibility	10.00 mi
Last update	14 Oct 11:15 pm CDT

More Information:

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

Extended Forecast for

Griswold IA

Tonight
Low: 53 °F
Showers
Likely
Thursday
High: 60 °F
Showers and
Breezy
Thursday Night
Low: 41 °F
Breezy.
Slight Chance
Showers then
Partly Cloudy
Friday
High: 54 °F
Mostly Cloudy
and Windy
Friday Night
Low: 32 °F
Mostly Clear
then Patchy
Frost
Saturday
High: 61 °F
Frost then
Sunny
Saturday Night
Low: 40 °F
Clear
Sunday
High: 67 °F
Sunny and
Breezy
Sunday Night
Low: 46 °F
Partly Cloudy

Detailed Forecast

Tonight

A chance of showers before 4am, then a chance of showers and thunderstorms between 4am and 5am, then showers likely and possibly a thunderstorm after 5am. Cloudy, with a low around 53. East northeast wind 3 to 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

Showers and possibly a thunderstorm before 2pm, then showers likely. High near 60. Breezy, with a north northeast wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Thursday Night

A 20 percent chance of showers before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 41. Breezy, with a northwest wind 16 to 20 mph, with gusts as high as 29 mph.

Friday

Mostly cloudy, with a high near 54. Windy, with a northwest wind 20 to 26 mph, with gusts as high as 38 mph.

Friday Night

Patchy frost after 1am. Otherwise, mostly clear, with a low around 32. North wind 5 to 8 mph becoming calm in the evening.

Saturday

Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 61.

Saturday Night

Clear, with a low around 40.

Sunday

Sunny, with a high near 67. Breezy.

Sunday Night

Partly cloudy, with a low around 46.