National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Oskaloosa, Oskaloosa Municipal Airport (KOOA)

Lat: 41.23°NLon: 92.49°WElev: 840ft.

Fair

43°F

6°C

Humidity 65%
Wind Speed SE 8 mph
Barometer 30.32 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 20 Apr 8:15 am CDT
Extended Forecast for

5 Miles S New Sharon IA

Freeze Warning April 20, 08:30am until April 20, 09:00am
Click here for hazard details and duration
...
  •  
    Freeze Warning April 20, 08:30am until April 20, 09:00am

    NOW until 9:00am Mon

    Freeze Warning

  • Today

    High: 65 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 52. South wind 10 to 13 mph, with gusts as high as 24 mph.

    Low: 52 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 80. Southwest wind 10 to 14 mph, with gusts as high as 22 mph.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 54. South southwest wind around 6 mph.

    Low: 54 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 80. South wind 6 to 14 mph, with gusts as high as 20 mph.

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 75. Windy.

    High: 75 °F

    Partly Sunny
    and Breezy
    then Chance
    T-storms and
    Windy

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 50. Windy. Chance of precipitation is 80%.

    Low: 50 °F

    Showers and
    Windy

Detailed Forecast

Today
Sunny, with a high near 65. South southeast wind 6 to 15 mph, with gusts as high as 21 mph.
Tonight
Increasing clouds, with a low around 52. South wind 10 to 13 mph, with gusts as high as 24 mph.
Tuesday
Sunny, with a high near 80. Southwest wind 10 to 14 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly clear, with a low around 54. South southwest wind around 6 mph.
Wednesday
Sunny, with a high near 80. South wind 6 to 14 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 59.
Thursday
A 50 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 75. Windy.
Thursday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 50. Windy. Chance of precipitation is 80%.
Friday
Partly sunny, with a high near 64.
Friday Night
Partly cloudy, with a low around 42.
Saturday
Mostly sunny, with a high near 63.
Saturday Night
Mostly cloudy, with a low around 42.
Sunday
Mostly sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S New Sharon IA
 41.4°N 92.64°W
Last Update:
7:32 am CDT Apr 20, 2026
Forecast Valid:
8am CDT Apr 20, 2026-6pm CDT Apr 26, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation