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

Calmar IA

  • Today

    Today: Showers before 2pm, then scattered showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm.  High near 75. Light and variable wind becoming north 5 to 7 mph in the afternoon.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 75 °F

    Showers

  • Tonight

    Tonight: Showers and thunderstorms likely before 1am, then isolated showers between 1am and 2am.  Cloudy, then gradually becoming partly cloudy, with a low around 60. Northwest wind around 7 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 60 °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 4am.  Partly cloudy, with a low around 65. South wind 7 to 10 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. Breezy, with a south wind 10 to 17 mph, with gusts as high as 25 mph.

    High: 87 °F

    Chance
    T-storms and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 76. Breezy, with a south wind 16 to 20 mph, with gusts as high as 29 mph.

    Low: 76 °F

    Mostly Clear
    and Breezy

  • Saturday

    Saturday: Sunny, with a high near 93. Breezy, with a south wind 18 to 20 mph, with gusts as high as 29 mph.

    High: 93 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 76. Breezy, with a south wind around 18 mph, with gusts as high as 26 mph.

    Low: 76 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 92. Breezy, with a south wind 18 to 22 mph, with gusts as high as 30 mph.

    High: 92 °F

    Sunny and
    Breezy

Detailed Forecast

Today
Showers before 2pm, then scattered showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. High near 75. Light and variable wind becoming north 5 to 7 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely before 1am, then isolated showers between 1am and 2am. Cloudy, then gradually becoming partly cloudy, with a low around 60. Northwest wind around 7 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 4am. Partly cloudy, with a low around 65. South wind 7 to 10 mph.
Friday
A 30 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 87. Breezy, with a south wind 10 to 17 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 76. Breezy, with a south wind 16 to 20 mph, with gusts as high as 29 mph.
Saturday
Sunny, with a high near 93. Breezy, with a south wind 18 to 20 mph, with gusts as high as 29 mph.
Saturday Night
Mostly clear, with a low around 76. Breezy, with a south wind around 18 mph, with gusts as high as 26 mph.
Sunday
Sunny, with a high near 92. Breezy, with a south wind 18 to 22 mph, with gusts as high as 30 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 74. Breezy, with a south wind 15 to 18 mph, with gusts as high as 28 mph.
Monday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. Southwest wind around 14 mph, with gusts as high as 22 mph.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 69. South wind around 11 mph. Chance of precipitation is 60%.
Tuesday
Showers and thunderstorms likely. Partly sunny, with a high near 82. West wind around 10 mph becoming north in the afternoon. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
Calmar IA
 43.17°N 91.86°W
11:43 am CDT Jun 18, 2025
11am CDT Jun 18, 2025-6pm CDT Jun 24, 2025
 
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