Heat Persists in the South Central U.S. and California; Heavy Rain in the Ohio Valley

Sweltering heat remains across the South-Central Plains and Lower/Middle Mississippi Valley, as well as in the Southwest and California this week with limited nighttime relief. Heavy rainfall will lead to localized areas of flash flooding in parts of the Ohio Valley/Central Appalachians. Dry and breezy conditions will enhance fire weather concerns across the northern Rockies and High Plains. Read More >

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

Agency IA

Tonight
Low: 64 °F
Patchy Fog
Thursday
High: 80 °F
Patchy Fog
then Mostly
Sunny
Thursday Night
Low: 59 °F
Mostly Clear
Friday
High: 82 °F
Sunny
Friday Night
Low: 65 °F
Mostly Clear
then Chance
Showers
Saturday
High: 82 °F
Chance
Showers then
Chance
T-storms
Saturday Night
Low: 62 °F
Slight Chance
T-storms
Sunday
High: 81 °F
Chance
Showers
Sunday Night
Low: 68 °F
Mostly Cloudy
then Chance
Showers

Detailed Forecast

Tonight

Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 64. Light and variable wind.

Thursday

Patchy fog before 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 80. North northeast wind 3 to 5 mph.

Thursday Night

Mostly clear, with a low around 59. Light and variable wind.

Friday

Sunny, with a high near 82. South southeast wind 3 to 8 mph.

Friday Night

A 30 percent chance of showers after 1am. Mostly clear, with a low around 65. South southeast wind around 7 mph. New precipitation amounts of less than a tenth of an inch possible.

Saturday

A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 82. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 62.

Sunday

A 40 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 81.

Sunday Night

A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 68.

Monday

A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 88. Breezy. Chance of precipitation is 50%.

Monday Night

Showers likely and possibly a thunderstorm. Partly cloudy, with a low around 62. Chance of precipitation is 70%.

Tuesday

A 40 percent chance of showers. Mostly cloudy, with a high near 75.