Severe Thunderstorms and Flash Flooding Possible Through the Holiday Weekend

Severe thunderstorms, heavy rainfall, and additional flash flooding will remain possible across much of the central U.S. and into parts of the Ohio Valley and Mid Atlantic through Monday. Elsewhere, cool and unsettled weather will persist over the West, while record high temperatures are expected in the Southeast. Read More >

Current conditions at

Oskaloosa, Oskaloosa Municipal Airport (KOOA)

Lat: 41.23°NLon: 92.49°WElev: 840ft.

Overcast

67°F

19°C

Humidity 92%
Wind Speed W 6 mph
Barometer 29.98 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 26 May 1:55 am CDT
Extended Forecast for

Oskaloosa IA

Flash Flood Watch until May 26, 07:00am
Click here for hazard details and duration
Flash Flood Watch
  •  
    Flash Flood Watch until May 26, 07:00am

    NOW until
    7:00am Sun

    Flash Flood Watch

  • Overnight

    Overnight: Scattered showers and thunderstorms before 4am, then showers likely and possibly a thunderstorm between 4am and 5am, then scattered showers and thunderstorms after 5am. Some of the storms could produce heavy rain.  Cloudy, with a steady temperature around 65. North wind 5 to 8 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Heavy Rain

    Low: 65 °F

  • Sunday

    Sunday: Scattered showers and thunderstorms, mainly before 9am. Some of the storms could produce heavy rain.  Cloudy, then gradually becoming mostly sunny, with a high near 78. Northeast wind around 6 mph becoming southeast in the afternoon.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Heavy Rain
    then Partly
    Sunny

    High: 78 °F

  • Sunday
    Night

    Sunday Night: Showers and thunderstorms likely, mainly after 1am.  Mostly cloudy, with a low around 63. East southeast wind 6 to 8 mph.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Chance
    Showers then
    T-storms
    Likely

    Low: 63 °F

  • Memorial
    Day

    Memorial Day: Showers and thunderstorms likely, mainly before 1pm.  Mostly cloudy, with a high near 81. South southeast wind 10 to 15 mph, with gusts as high as 28 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    T-storms
    Likely

    High: 81 °F

  • Monday
    Night

    Monday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am.  Mostly cloudy, with a low around 65. South southwest wind 9 to 13 mph, with gusts as high as 20 mph.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    Low: 65 °F

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm.  Mostly cloudy, with a high near 80. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Slight Chance
    T-storms then
    Showers
    Likely

    High: 80 °F

  • Tuesday
    Night

    Tuesday Night: Showers and possibly a thunderstorm before 1am, then a chance of showers.  Low around 61. Chance of precipitation is 80%.

    Showers

    Low: 61 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 74. Breezy.

    Mostly Sunny
    and Breezy

    High: 74 °F

Detailed Forecast

Overnight
Scattered showers and thunderstorms before 4am, then showers likely and possibly a thunderstorm between 4am and 5am, then scattered showers and thunderstorms after 5am. Some of the storms could produce heavy rain. Cloudy, with a steady temperature around 65. North wind 5 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Scattered showers and thunderstorms, mainly before 9am. Some of the storms could produce heavy rain. Cloudy, then gradually becoming mostly sunny, with a high near 78. Northeast wind around 6 mph becoming southeast in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Showers and thunderstorms likely, mainly after 1am. Mostly cloudy, with a low around 63. East southeast wind 6 to 8 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Memorial Day
Showers and thunderstorms likely, mainly before 1pm. Mostly cloudy, with a high near 81. South southeast wind 10 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 65. South southwest wind 9 to 13 mph, with gusts as high as 20 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 80. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 61. Chance of precipitation is 80%.
Wednesday
Mostly sunny, with a high near 74. Breezy.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
Mostly sunny, with a high near 74.
Thursday Night
Partly cloudy, with a low around 55.
Friday
A 30 percent chance of showers. Mostly sunny, with a high near 74.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 58.
Saturday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 75.
Click Map For Forecast
Point Forecast:
Oskaloosa IA
 41.29°N 92.64°W
11:18 pm CDT May 25, 2019
2am CDT May 26, 2019-6pm CDT Jun 1, 2019
 
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