On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Heat continues across parts of central, eastern U.S.

Higher-than-normal temperatures will continue across parts of the central and eastern U.S. on Thursday with afternoon highs reaching 20-25 degrees above normal for some locations. One of the warmest areas will be the northern Plains, where high temperatures could reach 100 degrees. Remember to limit time spent outside during excessive heat and take proper precautions to avoid heat-related illness.
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Hazardous Weather Conditions

Current conditions at

Watertown (KRYV)

Lat: 43.17°NLon: 88.72°WElev: 814ft.

Fair

75°F

24°C

Humidity 99%
Wind Speed W 5 mph
Barometer 29.93 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Last update 3 Sep 9:15 am CDT
Extended Forecast for

Oconomowoc WI

  • Today

    Today: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 84. West wind 5 to 10 mph.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 84 °F

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 10pm.  Widespread fog, mainly after 4am.  Otherwise, partly cloudy, with a low around 65. Northeast wind around 5 mph becoming calm  in the evening.

    Chance
    T-storms and
    Fog

    Low: 65 °F

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 10am.  Widespread fog, mainly before 7am.  Otherwise, mostly sunny, with a high near 84. Calm wind becoming east around 5 mph in the afternoon.

    Slight Chance
    T-storms and
    Fog

    High: 84 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 66. East wind around 5 mph becoming calm  in the evening.

    Partly Cloudy

    Low: 66 °F

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 86. Calm wind becoming south around 5 mph in the afternoon.

    Slight Chance
    T-storms

    High: 86 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 67. Southeast wind around 5 mph.

    Partly Cloudy

    Low: 67 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 87. South wind 5 to 10 mph.

    Mostly Sunny

    High: 87 °F

  • Sunday
    Night

    Sunday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 68. South wind 5 to 10 mph.

    Chance
    T-storms

    Low: 68 °F

  • Labor
    Day

    Labor Day: A 40 percent chance of showers and thunderstorms.  Partly sunny, with a high near 83.

    Chance
    T-storms

    High: 83 °F

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 84. West wind 5 to 10 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 10pm. Widespread fog, mainly after 4am. Otherwise, partly cloudy, with a low around 65. Northeast wind around 5 mph becoming calm in the evening.
Friday
A 20 percent chance of showers and thunderstorms after 10am. Widespread fog, mainly before 7am. Otherwise, mostly sunny, with a high near 84. Calm wind becoming east around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 66. East wind around 5 mph becoming calm in the evening.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 67. Southeast wind around 5 mph.
Sunday
Mostly sunny, with a high near 87. South wind 5 to 10 mph.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68. South wind 5 to 10 mph.
Labor Day
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.
Monday Night
Partly cloudy, with a low around 60.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 58.
Wednesday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 72.
  Click Map For Forecast
Point Forecast:
Oconomowoc WI
 43.11°N 88.51°W (Elev. 860 ft)
8:24 am CDT Sep 3, 2015
10am CDT Sep 3, 2015-6pm CDT Sep 9, 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database