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National Weather Service Flood Inundation Mapping Available for Iowa in September 2025

Hazardous Weather Conditions

Special Weather Statement

Current conditions at

Knoxville (KOXV)

Lat: 41.3°NLon: 93.12°WElev: 928ft.

Fair

70°F

21°C

Humidity	73%
Wind Speed	S 7 mph
Barometer	30.05 in
Dewpoint	61°F (16°C)
Visibility	10.00 mi
Last update	4 Oct 3:55 am CDT

More Information:

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

Extended Forecast for

3 Miles NNW Pleasantville IA

Today
High: 88 °F
Sunny and
Windy
Tonight
Low: 65 °F
Clear and
Breezy then
Clear
Sunday
High: 86 °F
Sunny and
Windy
Sunday Night
Low: 58 °F
Chance
T-storms then
Showers
Likely
Monday
High: 66 °F
Showers
Monday Night
Low: 52 °F
Showers
Likely
Tuesday
High: 66 °F
Mostly Sunny
Tuesday Night
Low: 44 °F
Mostly Clear
Wednesday
High: 67 °F
Sunny

Detailed Forecast

Today

Sunny, with a high near 88. Windy, with a south wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.

Tonight

Clear, with a low around 65. Breezy, with a south wind 14 to 16 mph, with gusts as high as 26 mph.

Sunday

Sunny, with a high near 86. Windy, with a south wind 15 to 21 mph, with gusts as high as 33 mph.

Sunday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 58. South wind 8 to 13 mph becoming west northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Monday

Showers and possibly a thunderstorm. High near 66. North wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Monday Night

Showers likely, with thunderstorms also possible after 10pm. Mostly cloudy, with a low around 52. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday

Mostly sunny, with a high near 66.

Tuesday Night

Mostly clear, with a low around 44.

Wednesday

Sunny, with a high near 67.

Wednesday Night

Mostly clear, with a low around 46.

Thursday

Mostly sunny, with a high near 70.

Thursday Night

Partly cloudy, with a low around 54.