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

Grinnell Municipal Airfield (KGGI)

Lat: 41.71°NLon: 92.73°WElev: 1007ft.

Fair

51°F

11°C

Humidity	87%
Wind Speed	N 8 mph
Barometer	30.09 in
Dewpoint	47°F (8°C)
Visibility	10.00 mi
Wind Chill	48°F (9°C)
Last update	14 Oct 7:55 am CDT

More Information:

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

Extended Forecast for

Montezuma IA

Today
High: 65 °F
Mostly Cloudy
Tonight
Low: 54 °F
Slight Chance
Showers then
Showers
Likely
Thursday
High: 61 °F
Showers
Thursday Night
Low: 45 °F
Showers then
Slight Chance
Showers
Friday
High: 55 °F
Mostly Sunny
and Breezy
Friday Night
Low: 34 °F
Mostly Clear
then Areas
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 54. Northeast wind 6 to 8 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 4pm, then showers likely. High near 61. East wind 6 to 10 mph becoming north in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Thursday Night

Showers, mainly before 7pm. Low around 45. Northwest wind 10 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Friday

Mostly sunny, with a high near 55. Breezy, with a north northwest wind 16 to 20 mph, with gusts as high as 33 mph.

Friday Night

Areas of frost after 2am. Otherwise, mostly clear, with a low around 34.

Saturday

Widespread frost, mainly before 7am. 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 47.