Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Current conditions at

Oskaloosa, Oskaloosa Municipal Airport (KOOA)

Lat: 41.23°NLon: 92.49°WElev: 840ft.

Fair

90°F

32°C

Humidity	32%
Wind Speed	S 13 mph
Barometer	29.85 in
Dewpoint	56°F (13°C)
Visibility	7.00 mi
Heat Index	88°F (31°C)
Last update	11 Oct 3:35 pm CDT

More Information:

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

Extended Forecast for

Ottumwa IA

This Afternoon
High: 85 °F
Sunny
Tonight
Low: 70 °F
Partly Cloudy
Columbus Day
High: 88 °F
Sunny
Monday Night
Low: 67 °F
Clear
Tuesday
High: 84 °F
Mostly Sunny
then Chance
Showers
Tuesday Night
Low: 62 °F
Showers
Wednesday
High: 72 °F
Showers
Likely
Wednesday Night
Low: 57 °F
Slight Chance
T-storms then
Chance
Showers
Thursday
High: 69 °F
Showers

Detailed Forecast

This Afternoon

Sunny, with a steady temperature around 85. South wind around 9 mph, with gusts as high as 18 mph.

Tonight

Partly cloudy, with a low around 70. South wind around 8 mph, with gusts as high as 20 mph.

Columbus Day

Sunny, with a high near 88. South southwest wind 9 to 14 mph, with gusts as high as 25 mph.

Monday Night

Clear, with a low around 67. South southwest wind 6 to 10 mph, with gusts as high as 23 mph.

Tuesday

A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Sunny, with a high near 84. Light west northwest wind. 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. Low around 62. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

Wednesday

Showers likely, mainly before 1pm. Mostly cloudy, with a high near 72. Chance of precipitation is 60%.

Wednesday Night

A 50 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 57.

Thursday

Showers and possibly a thunderstorm before 1pm, then showers likely. High near 69. Chance of precipitation is 80%.

Thursday Night

A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 50.

Friday

Mostly sunny, with a high near 60. Breezy.

Friday Night

Mostly clear, with a low around 37.