Showers and Thunderstorms from the Southern Plains into the Mid-Mississippi Valley; Record Warmth in the Plains and Midwest

Heavy rain and widely scattered severe storms capable of large hail, damaging winds, and possibly a tornado are expected over portions of the central and southern Plains into the Lower Missouri Valley. Unseasonable warmth will continue for a few more days across the Midwest and Southeast where several daily record highs could fall. Read More >

Current conditions at

Grinnell Municipal Airfield (KGGI)

Lat: 41.71°NLon: 92.73°WElev: 1007ft.

Overcast

56°F

13°C

Humidity	76%
Wind Speed	N 6 mph
Barometer	30.08 in
Dewpoint	49°F (9°C)
Visibility	10.00 mi
Last update	14 Oct 6:15 am CDT

More Information:

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

Extended Forecast for

2 Miles NNW Hartwick IA

Today
High: 65 °F
Mostly Cloudy
Tonight
Low: 52 °F
Slight Chance
Showers then
Showers
Likely
Thursday
High: 60 °F
Showers
Thursday Night
Low: 44 °F
Slight Chance
Showers
Friday
High: 56 °F
Mostly Sunny
and Windy
Friday Night
Low: 33 °F
Mostly Clear
then Frost
Saturday
High: 60 °F
Frost then
Sunny
Saturday Night
Low: 40 °F
Clear
Sunday
High: 65 °F
Sunny

Detailed Forecast

Today

Mostly cloudy, with a high near 65. North northeast wind 8 to 10 mph.

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 52. Northeast wind 5 to 8 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

Showers and possibly a thunderstorm. High near 60. East wind 6 to 9 mph becoming north in the afternoon. 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 1am. Cloudy, then gradually becoming partly cloudy, with a low around 44. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.

Friday

Mostly sunny, with a high near 56. Windy, with a north northwest wind 16 to 21 mph, with gusts as high as 31 mph.

Friday Night

Widespread frost, mainly after 4am. Otherwise, clear, with a low around 33.

Saturday

Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 60.

Saturday Night

Clear, with a low around 40.

Sunday

Sunny, with a high near 65.

Sunday Night

Mostly cloudy, with a low around 46.