Thunderstorms and Heavy Rains in the Appalachians

Multiple rounds of moderate to locally heavy rain will impact portions of the Appalachians and Mid-Atlantic, which may lead to flash flooding concerns. Thunderstorms with isolated severe wind gusts will be possible this afternoon from parts of the Southeast into the southern and central Appalachians. A multi-day heavy rain will pose a flash flood threat in New Mexico beginning Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Oskaloosa, Oskaloosa Municipal Airport (KOOA)

Lat: 41.23°NLon: 92.49°WElev: 840ft.

60°F

16°C

Humidity 99%
Wind Speed E 7 mph
Barometer 30.07 in
Dewpoint 60°F (16°C)
Visibility 3.00 mi
Last update 21 Sep 6:15 am CDT
Extended Forecast for

Blakesburg IA

  • Today

    Today: A slight chance of showers before 7am, then a chance of drizzle after 4pm.  Patchy fog after 2pm.  Otherwise, cloudy, with a high near 62. East northeast wind 6 to 8 mph.  Chance of precipitation is 20%.

    High: 62 °F

    Chance
    Drizzle and
    Patchy Fog

  • Tonight

    Tonight: Drizzle likely, mainly before 10pm.  Patchy fog before 9pm, then patchy fog after midnight.  Otherwise, cloudy, with a low around 55. Northeast wind around 7 mph.

    Low: 55 °F

    Drizzle
    Likely and
    Patchy Fog

  • Tuesday

    Tuesday: A slight chance of showers or drizzle before 7am, then a slight chance of showers between 7am and 10am.  Cloudy, then gradually becoming mostly sunny, with a high near 62. East northeast wind around 7 mph.  Chance of precipitation is 20%.

    High: 62 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 48. East northeast wind around 5 mph becoming calm  in the evening.

    Low: 48 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 66. East wind 3 to 5 mph.

    High: 66 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 55.

    Low: 55 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 68.

    High: 68 °F

    Mostly Cloudy

Detailed Forecast

Today
A slight chance of showers before 7am, then a chance of drizzle after 4pm. Patchy fog after 2pm. Otherwise, cloudy, with a high near 62. East northeast wind 6 to 8 mph. Chance of precipitation is 20%.
Tonight
Drizzle likely, mainly before 10pm. Patchy fog before 9pm, then patchy fog after midnight. Otherwise, cloudy, with a low around 55. Northeast wind around 7 mph.
Tuesday
A slight chance of showers or drizzle before 7am, then a slight chance of showers between 7am and 10am. Cloudy, then gradually becoming mostly sunny, with a high near 62. East northeast wind around 7 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 48. East northeast wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 66. East wind 3 to 5 mph.
Wednesday Night
Partly cloudy, with a low around 51.
Thursday
Partly sunny, with a high near 66.
Thursday Night
Mostly cloudy, with a low around 55.
Friday
Mostly cloudy, with a high near 68.
Friday Night
Mostly cloudy, with a low around 57.
Saturday
A 30 percent chance of showers. Mostly cloudy, with a high near 65.
Saturday Night
Mostly cloudy, with a low around 60.
Sunday
Partly sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
Blakesburg IA
 40.96°N 92.65°W
5:17 am CDT Sep 21, 2026
6am CDT Sep 21, 2026-6pm CDT Sep 27, 2026
 
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Additional Resources

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