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

Heavy Rainfall and Flooding in the Southwest and Along the East Coast

A multi-day heavy rainfall event is set to begin across New Mexico into west Texas Tuesday through Wednesday. Flash flooding and debris flows in the vicinity of burn scars will also be possible. A strong coastal low will develop offshore of the Mid-Atlantic coast midweek, bringing heavy rainfall, strong winds and coastal flooding to much of the East Coast through Friday. Read More >

Hazardous Weather Conditions

Current conditions at

Mason City Municipal Airport (KMCW)

Lat: 43.15°NLon: 93.33°WElev: 1188ft.

Overcast

53°F

12°C

Humidity 89%
Wind Speed E 7 mph
Barometer 30.26 in (1024.3 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 22 Sep 1:53 am CDT
Extended Forecast for

Ventura IA

  • Overnight

    Overnight: Mostly cloudy, with a low around 49. East wind around 7 mph, with gusts as high as 20 mph.

    Low: 49 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 59. East wind 7 to 9 mph.

    High: 59 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 43. East wind 3 to 6 mph.

    Low: 43 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 64. Southeast wind 5 to 8 mph.

    High: 64 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 49. East southeast wind 5 to 7 mph.

    Low: 49 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 50 percent chance of showers before 1pm. Mostly cloudy, with a high near 64. New precipitation amounts of less than a tenth of an inch possible.

    High: 64 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of showers after 1pm. Mostly cloudy, with a high near 66.

    High: 66 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday Night

    Friday Night: A 50 percent chance of showers after 1am. Mostly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 49. East wind around 7 mph, with gusts as high as 20 mph.
Tuesday
Mostly cloudy, with a high near 59. East wind 7 to 9 mph.
Tuesday Night
Mostly cloudy, with a low around 43. East wind 3 to 6 mph.
Wednesday
Mostly sunny, with a high near 64. Southeast wind 5 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 49. East southeast wind 5 to 7 mph.
Thursday
A 50 percent chance of showers before 1pm. Mostly cloudy, with a high near 64. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Mostly cloudy, with a low around 51.
Friday
A 30 percent chance of showers after 1pm. Mostly cloudy, with a high near 66.
Friday Night
A 50 percent chance of showers after 1am. Mostly cloudy, with a low around 51.
Saturday
Showers likely, mainly before 1pm. Cloudy, with a high near 64. Chance of precipitation is 70%.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 53.
Sunday
Partly sunny, with a high near 72.
Sunday Night
Mostly cloudy, with a low around 55.
Monday
Partly sunny, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Ventura IA
 43.11°N 93.43°W
Last Update:
1:51 am CDT Sep 22, 2026
Forecast Valid:
2am CDT Sep 22, 2026-6pm CDT Sep 28, 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