Hazardous Weather Conditions

Current conditions at

Decorah (KDEH)

Lat: 43.28°NLon: 91.73°WElev: 1158ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

8 Miles NNE Castalia IA

  • Today

    Today: Showers and thunderstorms, mainly before 4pm.  High near 75. Northeast wind 3 to 6 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 75 °F

    Showers

  • Tonight

    Tonight: Showers and thunderstorms likely before 1am, then isolated showers between 1am and 2am.  Mostly cloudy, with a low around 59. West wind around 6 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 59 °F

    Showers
    Likely then
    Scattered
    Showers

  • Juneteenth

    Juneteenth: Sunny, with a high near 83. West wind 6 to 9 mph.

    High: 83 °F

    Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am.  Partly cloudy, with a low around 65. South wind 6 to 9 mph.

    Low: 65 °F

    Mostly Clear
    then Chance
    T-storms

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms before 1pm.  Mostly sunny, with a high near 87. South wind 9 to 15 mph, with gusts as high as 24 mph.

    High: 87 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 76. Breezy, with a south wind 14 to 18 mph, with gusts as high as 28 mph.

    Low: 76 °F

    Mostly Clear
    and Breezy

  • Saturday

    Saturday: Sunny, with a high near 92. Breezy, with a south wind around 17 mph, with gusts as high as 28 mph.

    High: 92 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 76. Breezy, with a south wind 14 to 16 mph, with gusts as high as 25 mph.

    Low: 76 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Sunday

    Sunday: Sunny, with a high near 92. Breezy, with a south wind 16 to 18 mph, with gusts as high as 29 mph.

    High: 92 °F

    Sunny and
    Breezy

Detailed Forecast

Today
Showers and thunderstorms, mainly before 4pm. High near 75. Northeast wind 3 to 6 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and thunderstorms likely before 1am, then isolated showers between 1am and 2am. Mostly cloudy, with a low around 59. West wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Juneteenth
Sunny, with a high near 83. West wind 6 to 9 mph.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 65. South wind 6 to 9 mph.
Friday
A 30 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 87. South wind 9 to 15 mph, with gusts as high as 24 mph.
Friday Night
Mostly clear, with a low around 76. Breezy, with a south wind 14 to 18 mph, with gusts as high as 28 mph.
Saturday
Sunny, with a high near 92. Breezy, with a south wind around 17 mph, with gusts as high as 28 mph.
Saturday Night
Mostly clear, with a low around 76. Breezy, with a south wind 14 to 16 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 92. Breezy, with a south wind 16 to 18 mph, with gusts as high as 29 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 74. Breezy, with a south wind 14 to 16 mph, with gusts as high as 25 mph.
Monday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. Southwest wind 11 to 13 mph, with gusts as high as 21 mph.
Monday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 69. South wind 8 to 10 mph. Chance of precipitation is 60%.
Tuesday
Showers and thunderstorms likely. Partly sunny, with a high near 82. Southwest wind around 8 mph becoming north in the afternoon. Chance of precipitation is 60%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNE Castalia IA
 43.23°N 91.65°W
7:10 am CDT Jun 18, 2025
8am CDT Jun 18, 2025-6pm CDT Jun 24, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database