Heat Wave and Severe Thunderstorms this Independence Day

A prolonged, dangerous heat wave will persist through the Independence Day weekend across the Ohio Valley, Midwest, and Mid-Atlantic. Numerous temperature records are expected. Clusters of severe thunderstorms will move across parts of the Allegheny Plateau into Mid Atlantic this Independence Day, with potential for widespread damaging winds. Additional severe thunderstorms in the Great Plains. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Ottumwa Regional Airport (KOTM)

Lat: 41.1°NLon: 92.44°WElev: 830ft.

Fair

74°F

23°C

Humidity	91%
Wind Speed	W 6 mph
Barometer	29.98 in (1014.4 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Last update	4 Jul 11:53 pm CDT

More Information:

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

Extended Forecast for

6 Miles S Chillicothe IA

Overnight
Low: 67 °F
Mostly Cloudy
Sunday
High: 84 °F
Slight Chance
Showers then
Slight Chance
T-storms
Sunday Night
Low: 65 °F
Mostly Clear
Monday
High: 84 °F
Sunny
Monday Night
Low: 64 °F
Mostly Clear
Tuesday
High: 87 °F
Sunny
Tuesday Night
Low: 66 °F
Mostly Clear
Wednesday
High: 90 °F
Sunny
Wednesday Night
Low: 70 °F
Partly Cloudy
then Chance
Showers

Detailed Forecast

Overnight

Mostly cloudy, with a low around 67. Light north northwest wind.

Sunday

A slight chance of showers before 4pm, then a slight chance of showers and thunderstorms between 4pm and 5pm. Mostly sunny, with a high near 84. North northeast wind 3 to 7 mph. Chance of precipitation is 20%.

Sunday Night

Mostly clear, with a low around 65. Northeast wind around 6 mph becoming calm in the evening.

Monday

Sunny, with a high near 84. Calm wind becoming east northeast around 6 mph in the afternoon.

Monday Night

Mostly clear, with a low around 64. East northeast wind around 5 mph becoming calm in the evening.

Tuesday

Sunny, with a high near 87.

Tuesday Night

Mostly clear, with a low around 66.

Wednesday

Sunny, with a high near 90.