Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Storm system to bring heavy rainfall and the potential for flash flooding over the southern Mid Atlantic and Southeast U.S.

A slow moving low pressure system will bring the threat for heavy rainfall, flash flooding, and a few strong to severe thunderstorms into Tuesday. The main threat areas include the southern Mid Atlantic and Southeast U.S. Excessive runoff may lead to flooding of low lying areas, rivers, and streams. Read More >

Current conditions at

Decorah (KDEH)

Lat: 43.28°NLon: 91.73°WElev: 1158ft.

Fair

50°F

10°C

Humidity 50%
Wind Speed S 7 mph
Barometer 29.91 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 24 Apr 4:35 am CDT
Extended Forecast for

3 Miles ESE Decorah IA

  • Today

    Today: Mostly sunny, with a high near 69. Breezy, with a south wind 7 to 17 mph, with gusts as high as 32 mph.

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

    High: 69 °F

  • Tonight

    Tonight: Mostly cloudy, with a low around 51. South wind 10 to 13 mph.

    Mostly Cloudy

    Low: 51 °F

  • Tuesday

    Tuesday: A 50 percent chance of showers, mainly after 10am.  Mostly cloudy, with a high near 66. South wind around 8 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers

    High: 66 °F

  • Tuesday
    Night

    Tuesday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers.  Cloudy, with a low around 49. East wind around 8 mph becoming southwest after midnight.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Showers
    Likely

    Low: 49 °F

  • Wednesday

    Wednesday: A 50 percent chance of showers.  Cloudy, with a high near 53. Northwest wind 8 to 10 mph.  New precipitation amounts between a tenth and quarter of an inch possible.

    Chance
    Showers

    High: 53 °F

  • Wednesday
    Night

    Wednesday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 35. Northwest wind around 10 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers

    Low: 35 °F

  • Thursday

    Thursday: A chance of rain and snow showers before 9am, then a slight chance of rain showers between 9am and 1pm.  Mostly cloudy, with a high near 46. West wind 10 to 13 mph.  Chance of precipitation is 30%.

    Chance
    Rain/Snow
    then Slight
    Chance
    Showers

    High: 46 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 37. West wind 5 to 9 mph becoming south after midnight.

    Mostly Cloudy

    Low: 37 °F

  • Friday

    Friday: A 40 percent chance of showers.  Partly sunny, with a high near 54. East wind 6 to 9 mph.

    Chance
    Showers

    High: 54 °F

Detailed Forecast

Today
Mostly sunny, with a high near 69. Breezy, with a south wind 7 to 17 mph, with gusts as high as 32 mph.
Tonight
Mostly cloudy, with a low around 51. South wind 10 to 13 mph.
Tuesday
A 50 percent chance of showers, mainly after 10am. Mostly cloudy, with a high near 66. South wind around 8 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Cloudy, with a low around 49. East wind around 8 mph becoming southwest after midnight. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
A 50 percent chance of showers. Cloudy, with a high near 53. Northwest wind 8 to 10 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 35. Northwest wind around 10 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A chance of rain and snow showers before 9am, then a slight chance of rain showers between 9am and 1pm. Mostly cloudy, with a high near 46. West wind 10 to 13 mph. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 37. West wind 5 to 9 mph becoming south after midnight.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 54. East wind 6 to 9 mph.
Friday Night
A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 42. Northeast wind around 9 mph.
Saturday
Showers likely. Cloudy, with a high near 52. Northeast wind 10 to 13 mph. Chance of precipitation is 60%.
Saturday Night
Showers likely. Cloudy, with a low around 44. Northeast wind around 14 mph. Chance of precipitation is 70%.
Sunday
Showers likely. Cloudy, with a high near 58. East wind 10 to 13 mph. Chance of precipitation is 60%.
Click Map For Forecast
Point Forecast:
3 Miles ESE Decorah IA
 43.28°N 91.73°W
3:43 am CDT Apr 24, 2017
4am CDT Apr 24, 2017-6pm CDT Apr 30, 2017
 
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