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

Hazardous Weather Conditions

Current conditions at

Decorah (KDEH)

Lat: 43.28°NLon: 91.73°WElev: 1158ft.

Overcast

70°F

21°C

Humidity 100%
Wind Speed N 6 mph
Barometer 29.88 in
Dewpoint 70°F (21°C)
Visibility 9.00 mi
Last update 8 Jun 4:15 pm CDT
Extended Forecast for

Clermont IA

  • This Afternoon

    This Afternoon: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 76. East wind around 6 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 76 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 10pm. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 66. Northeast wind around 5 mph becoming calm in the evening.

    Low: 66 °F

    Slight Chance
    T-storms and
    Patchy Fog
    then Patchy
    Fog

  • Tuesday

    Tuesday: Areas of fog before 10am. Otherwise, partly sunny, with a high near 88. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 88 °F

    Areas Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms, mainly before 4am. Mostly cloudy, with a low around 71. Southeast wind 5 to 10 mph, with gusts as high as 18 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 71 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms between 7am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 90. Breezy, with a south wind 13 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 90 °F

    Breezy.
    Slight Chance
    T-storms then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 1am, then a slight chance of showers. Partly cloudy, with a low around 63. Breezy, with a southwest wind 11 to 16 mph becoming light west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 63 °F

    Showers
    Likely and
    Breezy

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 81. Light south wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 70%.

    High: 81 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 58. West wind 6 to 9 mph.

    Low: 58 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 81. Breezy, with a west wind 8 to 16 mph, with gusts as high as 24 mph.

    High: 81 °F

    Sunny then
    Sunny and
    Breezy

Detailed Forecast

This Afternoon
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 76. East wind around 6 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A 20 percent chance of showers and thunderstorms before 10pm. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 66. Northeast wind around 5 mph becoming calm in the evening.
Tuesday
Areas of fog before 10am. Otherwise, partly sunny, with a high near 88. Calm wind becoming southeast around 5 mph in the afternoon.
Tuesday Night
A 40 percent chance of showers and thunderstorms, mainly before 4am. Mostly cloudy, with a low around 71. Southeast wind 5 to 10 mph, with gusts as high as 18 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A slight chance of showers and thunderstorms between 7am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 90. Breezy, with a south wind 13 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers likely and possibly a thunderstorm before 1am, then a slight chance of showers. Partly cloudy, with a low around 63. Breezy, with a southwest wind 11 to 16 mph becoming light west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 81. Light south wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 70%.
Thursday Night
Partly cloudy, with a low around 58. West wind 6 to 9 mph.
Friday
Sunny, with a high near 81. Breezy, with a west wind 8 to 16 mph, with gusts as high as 24 mph.
Friday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 60. Southwest wind 5 to 9 mph.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81. West wind 6 to 11 mph.
Saturday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 56. North wind 5 to 9 mph.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 76. Northwest wind 6 to 11 mph.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 55. North wind 5 to 8 mph becoming light and variable in the evening.
Monday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 74. South wind 5 to 9 mph becoming west in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
Clermont IA
 43°N 91.65°W
Last Update:
2:51 pm CDT Jun 8, 2026
Forecast Valid:
4pm CDT Jun 8, 2026-6pm CDT Jun 15, 2026
 
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Additional Resources

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Chance of Precipitation