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Hazardous Weather Conditions

Current conditions at

Ottumwa Regional Airport (KOTM)

Lat: 41.1°NLon: 92.44°WElev: 830ft.

Mostly Cloudy

53°F

12°C

Humidity 41%
Wind Speed NW 18 G 29 mph
Barometer 30.17 in (1021.9 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 19 Apr 9:53 am CDT
Extended Forecast for

3 Miles SSE Floris IA

Frost Advisory April 20, 12:00am until April 20, 09:00am
Click here for hazard details and duration
Frost Advisory

  • Today

    Today: Mostly sunny, with a high near 59. Breezy, with a northwest wind 13 to 17 mph, with gusts as high as 25 mph.

    High: 59 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Widespread frost, mainly after 5am. Otherwise, mostly clear, with a low around 33. North wind 5 to 9 mph becoming east after midnight.

    Low: 33 °F

    Mostly Clear
    then Frost

  • Monday

    Monday: Widespread frost before 8am. Otherwise, sunny, with a high near 64. Southeast wind 5 to 11 mph, with gusts as high as 20 mph.

    High: 64 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 52. South wind 10 to 14 mph, with gusts as high as 24 mph.

    Low: 52 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 80. West southwest wind 11 to 14 mph, with gusts as high as 23 mph.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

  • Thursday

    Thursday: A 40 percent chance of showers after 1pm. Partly sunny, with a high near 79. Windy.

    High: 79 °F

    Mostly Sunny
    and Breezy
    then Chance
    Showers and
    Windy

Detailed Forecast

Today
Mostly sunny, with a high near 59. Breezy, with a northwest wind 13 to 17 mph, with gusts as high as 25 mph.
Tonight
Widespread frost, mainly after 5am. Otherwise, mostly clear, with a low around 33. North wind 5 to 9 mph becoming east after midnight.
Monday
Widespread frost before 8am. Otherwise, sunny, with a high near 64. Southeast wind 5 to 11 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 52. South wind 10 to 14 mph, with gusts as high as 24 mph.
Tuesday
Sunny, with a high near 80. West southwest wind 11 to 14 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly clear, with a low around 56.
Wednesday
Sunny, with a high near 81.
Wednesday Night
Partly cloudy, with a low around 61.
Thursday
A 40 percent chance of showers after 1pm. Partly sunny, with a high near 79. Windy.
Thursday Night
Showers and possibly a thunderstorm. Low around 52. Breezy. Chance of precipitation is 80%.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 66.
Friday Night
A 30 percent chance of showers. Partly cloudy, with a low around 42.
Saturday
Mostly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Floris IA
 40.83°N 92.33°W
Last Update:
8:52 am CDT Apr 19, 2026
Forecast Valid:
10am CDT Apr 19, 2026-6pm CDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation