Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across 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.

Fog/Mist

64°F

18°C

Humidity	96%
Wind Speed	Calm
Barometer	30.01 in (1015.7 mb)
Dewpoint	63°F (17°C)
Visibility	4.00 mi
Last update	15 Jul 5:53 am CDT

More Information:

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

Extended Forecast for

Ottumwa Industrial Airport IA

Today
High: 88 °F
Sunny
Tonight
Low: 70 °F
Mostly Clear
Wednesday
High: 88 °F
Partly Sunny
then Chance
T-storms
Wednesday Night
Low: 63 °F
T-storms
Likely then
Showers
Likely
Thursday
High: 74 °F
Mostly Cloudy
then Slight
Chance
T-storms
Thursday Night
Low: 60 °F
Mostly Cloudy
Friday
High: 80 °F
Partly Sunny
Friday Night
Low: 67 °F
Mostly Cloudy
then Chance
T-storms
Saturday
High: 86 °F
Chance
T-storms

Detailed Forecast

Today

Sunny, with a high near 88. South wind 6 to 8 mph.

Tonight

Mostly clear, with a low around 70. South southeast wind around 7 mph.

Wednesday

A 50 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 88. South wind 7 to 11 mph becoming west in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Showers and thunderstorms likely before 10pm, then showers likely and possibly a thunderstorm between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Increasing clouds, with a low around 63. Northwest wind 8 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Thursday

A slight chance of showers and thunderstorms between 1pm and 4pm, then a slight chance of showers after 4pm. Mostly cloudy, with a high near 74. North wind around 10 mph. Chance of precipitation is 20%.

Thursday Night

Mostly cloudy, with a low around 60.

Friday

Partly sunny, with a high near 80.

Friday Night

A 40 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 67.

Saturday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.

Saturday Night

A chance of showers, with thunderstorms also possible after 1am. Partly cloudy, with a low around 69. Chance of precipitation is 50%.

Sunday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87.