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Hazardous Weather Conditions

Current conditions at

Ottumwa Regional Airport (KOTM)

Lat: 41.1°NLon: 92.44°WElev: 830ft.

Fair

35°F

2°C

Humidity 70%
Wind Speed W 7 mph
Barometer 30.14 in (1021.0 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 19 Apr 4:53 am CDT
Extended Forecast for

6 Miles NNW Pulaski IA

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

  • Today

    Today: Areas of frost before 8am. Otherwise, increasing clouds, with a high near 59. West southwest wind 7 to 14 mph becoming north northwest in the afternoon. Winds could gust as high as 24 mph.

    High: 59 °F

    Areas Frost
    then Mostly
    Sunny

  • Tonight

    Tonight: Widespread frost, mainly after 5am. Otherwise, mostly clear, with a low around 33. North wind 5 to 8 mph becoming light and variable.

    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 79. West southwest wind 11 to 14 mph, with gusts as high as 24 mph.

    High: 79 °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 80.

    High: 80 °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
Areas of frost before 8am. Otherwise, increasing clouds, with a high near 59. West southwest wind 7 to 14 mph becoming north northwest in the afternoon. Winds could gust as high as 24 mph.
Tonight
Widespread frost, mainly after 5am. Otherwise, mostly clear, with a low around 33. North wind 5 to 8 mph becoming light and variable.
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 79. West southwest wind 11 to 14 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly clear, with a low around 56.
Wednesday
Sunny, with a high near 80.
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:
6 Miles NNW Pulaski IA
 40.78°N 92.31°W
Last Update:
3:06 am CDT Apr 19, 2026
Forecast Valid:
5am CDT Apr 19, 2026-6pm CDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation