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

Lamoni, Lamoni Municipal Airport (KLWD)

Lat: 40.63°NLon: 93.9°WElev: 1129ft.

Overcast

63°F

17°C

Humidity 90%
Wind Speed N 3 mph
Barometer 30.08 in (1018.4 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 21 Sep 4:53 pm CDT
Extended Forecast for

Mount Ayr IA

  • This Afternoon

    This Afternoon: A slight chance of drizzle.  Patchy fog.  Otherwise, cloudy, with a high near 63. Northeast wind around 7 mph.

    High: 63 °F

    Slight Chance
    Drizzle and
    Patchy Fog

  • Tonight

    Tonight: A chance of drizzle with a slight chance of showers before 10pm, then a slight chance of drizzle between 10pm and midnight.  Patchy fog.  Otherwise, cloudy, with a low around 55. Northeast wind around 8 mph.  Chance of precipitation is 20%.

    Low: 55 °F

    Chance
    Drizzle and
    Patchy Fog
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before noon.  Otherwise, cloudy, with a high near 60. East northeast wind around 8 mph.

    High: 60 °F

    Patchy Fog
    then Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 50. East northeast wind 5 to 7 mph.

    Low: 50 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 65. East wind around 6 mph.

    High: 65 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Thursday

    Thursday: A 40 percent chance of showers.  Mostly cloudy, with a high near 63.

    High: 63 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers, mainly after 1am.  Mostly cloudy, with a low around 55.

    Low: 55 °F

    Chance
    Showers

  • Friday

    Friday: Showers likely, mainly before 1pm.  Mostly cloudy, with a high near 64. Chance of precipitation is 60%.

    High: 64 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
A slight chance of drizzle. Patchy fog. Otherwise, cloudy, with a high near 63. Northeast wind around 7 mph.
Tonight
A chance of drizzle with a slight chance of showers before 10pm, then a slight chance of drizzle between 10pm and midnight. Patchy fog. Otherwise, cloudy, with a low around 55. Northeast wind around 8 mph. Chance of precipitation is 20%.
Tuesday
Patchy fog before noon. Otherwise, cloudy, with a high near 60. East northeast wind around 8 mph.
Tuesday Night
Mostly cloudy, with a low around 50. East northeast wind 5 to 7 mph.
Wednesday
Mostly sunny, with a high near 65. East wind around 6 mph.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
A 40 percent chance of showers. Mostly cloudy, with a high near 63.
Thursday Night
A 40 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 55.
Friday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.
Friday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 57. Chance of precipitation is 60%.
Saturday
Showers likely. Mostly cloudy, with a high near 68. Chance of precipitation is 70%.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 60.
Sunday
Partly sunny, with a high near 72.
Sunday Night
Partly cloudy, with a low around 61.
Monday
Mostly sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Ayr IA
 40.71°N 94.25°W
2:43 pm CDT Sep 21, 2026
5pm CDT Sep 21, 2026-6pm CDT Sep 28, 2026
 
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