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

Heavy Rainfall and Severe Thunderstorm Threats for the Plains and Southeast

A frontal boundary extending from the western High Plains to the Southeast will focus additional showers and thunderstorms this weekend. Some of these storms may become severe, alongside frequent lightning, and isolated instances of flash flooding. Meanwhile dry conditions will continue for the Great Basin where fire weather concerns linger. For the mid-Atlantic and Northeast, seasonable weather. Read More >

Current conditions at

Algona (KAXA)

Lat: 43.08°NLon: 94.27°WElev: 1220ft.

A Few Clouds

64°F

18°C

Humidity 78%
Wind Speed SE 10 mph
Barometer 30.18 in
Dewpoint 57°F (14°C)
Visibility 9.00 mi
Last update 3 Aug 8:35 am CDT
Extended Forecast for

Ottosen IA

  • Today

    Today: Areas of smoke before 2pm. Partly sunny, with a high near 75. South wind 7 to 11 mph.

    High: 75 °F

    Areas Smoke

  • Tonight

    Tonight: A 20 percent chance of showers after 10pm. Mostly cloudy, with a low around 57. South southeast wind around 7 mph.

    Low: 57 °F

    Slight Chance
    Showers

  • Monday

    Monday: Partly sunny, with a high near 77. South southeast wind 6 to 9 mph.

    High: 77 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 60. Southeast wind around 7 mph.

    Low: 60 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 82. South southeast wind 6 to 10 mph.

    High: 82 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 64.

    Low: 64 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 85.

    High: 85 °F

    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms, then a chance of showers after 1am. Partly cloudy, with a low around 68. Chance of precipitation is 30%.

    Low: 68 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 89.

    High: 89 °F

    Mostly Sunny

Detailed Forecast

Today
Areas of smoke before 2pm. Partly sunny, with a high near 75. South wind 7 to 11 mph.
Tonight
A 20 percent chance of showers after 10pm. Mostly cloudy, with a low around 57. South southeast wind around 7 mph.
Monday
Partly sunny, with a high near 77. South southeast wind 6 to 9 mph.
Monday Night
Partly cloudy, with a low around 60. Southeast wind around 7 mph.
Tuesday
Sunny, with a high near 82. South southeast wind 6 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 64.
Wednesday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 85.
Wednesday Night
A slight chance of showers and thunderstorms, then a chance of showers after 1am. Partly cloudy, with a low around 68. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 89.
Thursday Night
Mostly clear, with a low around 71.
Friday
Sunny, with a high near 90.
Friday Night
Partly cloudy, with a low around 72.
Saturday
Mostly sunny, with a high near 90.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Ottosen IA
 42.89°N 94.38°W
Last Update:
6:49 am CDT Aug 3, 2025
Forecast Valid:
8am CDT Aug 3, 2025-6pm CDT Aug 9, 2025
 
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