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

Heavy to Excessive Rainfall This Week from the Southwest into Central U.S.

Pacific tropical moisture wrapping into a storm over the southwest U.S. will continue a multi-day heavy rainfall event this week that will extend into the Midwest and southern Plains. Considerable flash flooding is possible across portions of New Mexico and west Texas today through Wednesday. Read More >

Current conditions at

Decorah (KDEH)

Lat: 43.28°NLon: 91.73°WElev: 1158ft.

Fair

72°F

22°C

Humidity 47%
Wind Speed Vrbl 6 G 15 mph
Barometer 29.90 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 29 Sep 1:15 pm CDT
Extended Forecast for

Waucoma IA

  • This Afternoon

    This Afternoon: A 40 percent chance of showers, mainly after 3pm. Cloudy, with a high near 69. South wind around 11 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 69 °F

    Chance
    Showers

  • Tonight

    Tonight: Showers and thunderstorms likely before 10pm, then showers likely and possibly a thunderstorm between 10pm and 1am, then showers likely after 1am. Cloudy, with a steady temperature around 64. South wind 9 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 64 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A 40 percent chance of showers, mainly after noon. Patchy fog before 1pm. Otherwise, cloudy, with a high near 72. Southwest wind 3 to 7 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 72 °F

    Chance
    Showers and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 9pm. Cloudy, with a low around 59. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 59 °F

    Showers
    Likely

  • Thursday

    Thursday: A 50 percent chance of showers. Cloudy, with a high near 65. Calm wind becoming north 5 to 9 mph in the morning. New precipitation amounts between a quarter and half of an inch possible.

    High: 65 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 48. North wind around 8 mph.

    Low: 48 °F

    Slight Chance
    Showers

  • Friday

    Friday: Sunny, with a high near 62. North wind 6 to 9 mph.

    High: 62 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 44. Calm wind.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 63. Calm wind becoming south around 6 mph in the morning.

    High: 63 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of showers, mainly after 3pm. Cloudy, with a high near 69. South wind around 11 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers and thunderstorms likely before 10pm, then showers likely and possibly a thunderstorm between 10pm and 1am, then showers likely after 1am. Cloudy, with a steady temperature around 64. South wind 9 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
A 40 percent chance of showers, mainly after noon. Patchy fog before 1pm. Otherwise, cloudy, with a high near 72. Southwest wind 3 to 7 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Showers likely, mainly after 9pm. Cloudy, with a low around 59. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
A 50 percent chance of showers. Cloudy, with a high near 65. Calm wind becoming north 5 to 9 mph in the morning. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 48. North wind around 8 mph.
Friday
Sunny, with a high near 62. North wind 6 to 9 mph.
Friday Night
Mostly clear, with a low around 44. Calm wind.
Saturday
Mostly sunny, with a high near 63. Calm wind becoming south around 6 mph in the morning.
Saturday Night
Partly cloudy, with a low around 47. Light and variable wind becoming west around 5 mph after midnight.
Sunday
Mostly sunny, with a high near 63. North wind 5 to 9 mph.
Sunday Night
Mostly clear, with a low around 43. Light north wind.
Monday
Sunny, with a high near 60. Light and variable wind.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Waucoma IA
 43.05°N 92.04°W
Last Update:
1:26 pm CDT Sep 29, 2026
Forecast Valid:
1pm CDT Sep 29, 2026-6pm CDT Oct 5, 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