Lala Impacting Hawaii; Flash Flooding Risks; Excessive Heat

Lala will continue to impact Hawaii through the weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Thunderstorms, heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians and the mid-Atlantic through today. Record heat continues for areas of the Mississippi Valley into the Southeast. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Ottumwa Regional Airport (KOTM)

Lat: 41.1°NLon: 92.44°WElev: 830ft.

N/A

Humidity	NA
Wind Speed	NA
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	* Not a current observation *

More Information:

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

Extended Forecast for

2 Miles NNW Ottumwa IA

This Afternoon
High: 82 °F
Showers
Likely
Tonight
Low: 63 °F
Gradual
Clearing
Monday
High: 82 °F
Sunny
Monday Night
Low: 66 °F
Partly Cloudy
Tuesday
High: 85 °F
Slight Chance
T-storms then
Chance
Showers
Tuesday Night
Low: 66 °F
Showers
Wednesday
High: 79 °F
Slight Chance
Showers
Wednesday Night
Low: 62 °F
Partly Cloudy
Thursday
High: 80 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Showers likely before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a slight chance of showers after 4pm. Mostly cloudy, with a high near 82. Northwest wind 7 to 9 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Mostly cloudy during the early evening, then gradual clearing, with a low around 63. North northwest wind 3 to 7 mph.

Monday

Sunny, with a high near 82. Light northwest wind.

Monday Night

Partly cloudy, with a low around 66. Light and variable wind.

Tuesday

A slight chance of showers, then a chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 85. West southwest wind 3 to 5 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

Showers and possibly a thunderstorm before 1am, then showers likely. Low around 66. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

Wednesday

A 20 percent chance of showers before 1pm. Partly sunny, with a high near 79.

Wednesday Night

Partly cloudy, with a low around 62.

Thursday

Mostly sunny, with a high near 80.

Thursday Night

Partly cloudy, with a low around 62.

Friday

Mostly sunny, with a high near 82.

Friday Night

Mostly clear, with a low around 64.