Areas of Severe Thunderstorms and Excessive Rainfall through This Weekend

A multi-day thunderstorm and heavy rain event will impact the south-central U.S. this Memorial Day weekend. Severe thunderstorms may produce large hail, severe gusts, and a possible tornado or two across portions of the central and southern Plains through Monday. The threat for heavy to excessive rainfall and possible flash flooding will return to the south-central U.S., especially in the Ozarks. Read More >

Current conditions at

Ottumwa Regional Airport (KOTM)

Lat: 41.1°NLon: 92.44°WElev: 830ft.

Mostly Cloudy

69°F

21°C

Humidity	59%
Wind Speed	Calm
Barometer	30.13 in (1020.0 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	24 May 6:53 pm CDT

More Information:

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

Extended Forecast for

Ottumwa IA

Tonight
Low: 53 °F
Chance
Showers
Sunday
High: 67 °F
Chance
Showers
Sunday Night
Low: 48 °F
Partly Cloudy
Memorial Day
High: 68 °F
Partly Sunny
then Slight
Chance
Showers
Monday Night
Low: 52 °F
Slight Chance
Showers then
Chance
Showers
Tuesday
High: 64 °F
Chance
Showers
Tuesday Night
Low: 51 °F
Slight Chance
Showers then
Slight Chance
T-storms
Wednesday
High: 71 °F
Mostly Sunny
Wednesday Night
Low: 50 °F
Partly Cloudy

Detailed Forecast

Tonight

A 40 percent chance of showers. Mostly cloudy, with a low around 53. East northeast wind 5 to 9 mph. New precipitation amounts of less than a tenth of an inch possible.

Sunday

A 40 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 67. East wind 8 to 10 mph, with gusts as high as 21 mph. New precipitation amounts of less than a tenth of an inch possible.

Sunday Night

Partly cloudy, with a low around 48. East wind 6 to 9 mph.

Memorial Day

A 20 percent chance of showers after 1pm. Partly sunny, with a high near 68. East wind 7 to 11 mph, with gusts as high as 21 mph.

Monday Night

A 50 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 52. East wind 7 to 9 mph. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

A 50 percent chance of showers. Mostly cloudy, with a high near 64. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday Night

A slight chance of showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 51. Chance of precipitation is 20%.

Wednesday

Mostly sunny, with a high near 71.

Wednesday Night

Partly cloudy, with a low around 50.

Thursday

A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 73.

Thursday Night

Partly cloudy, with a low around 53.