Previous Day Wednesday Feb 21st, 2018 NEW - Forecast
  • Welcome to the NEW Weather Center!!

    NEW Forecast features being TESTED!
    • Current graphs show forecast for remainder of day. 
    • Forecast page shows 7-day forecast graphs and analysis. 
    • Wind Alert Live Wind Map page added.
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    Sensor Note:  Sessor gets good exposure from about 90 deg East to 210 deg SSW.  Sensor moved to shoreline on Oct 1, 2017 for pier removal.  
above forecast provided by WindAlert
Summary: Cold with light and variable wind.

Wind: Local conditions are Light.
Ice & Snow Report: Ice conditions are pretty good since recent rain & thaw.  Surface is a little rough but fairly clean. Check out the MODIS satellite images.  (updated: Jan. 29, 3 pm)
Have your ice picks!
summary details   ▼
windpower lake winnebago image
Mansur Bay Sunrise  (uploaded Mon Jan 29)
Current Observations Wind Compass
Local Time:
(Feb 21, 2018)
6:42 am
5:32 pm
compass legend
Day of year: 52
Week of year: 8
10 hrs 50 min 3 sec
13 hrs 9 min 57 sec
Current Season: Winter
( / )
Wind Chill:
(1 min ave)
(5 min ave)
Wind Gust:
(5 min peak)
Peak Gust:
all times are Central Standard Time (CST)
Next Update: |

Graph Views: 12 hour view not available until 8:20 am
Wind & Gust Speed Graph
Wind Speeds vs. Time(details ▼)
updated: Wednesday Feb 21st at 2:30 am (CST)
updates every 30 minutes

Wind & Gust Direction Graph
Note: West-centered on y-axis due to prevailing winds at this locale.
Wind Directions vs. Time(details ▼)
updated: Wednesday Feb 21st at 2:31 am (CST)
updates every 30 minutes

Temperature & Wind Chill Graph
Temperatures vs. Time(details ▼)
updated: Wednesday Feb 21st at 2:47 am (CST)
updates every 30 minutes

Wind Speed & Gust Rosette Graph
Wind Speeds vs. Directions(details ▼)
updated: Wednesday Feb 21st at 2:48 am (CST)
updates every 30 minutes

Tabular Data for Wednesday Feb 21st, 2018

A summary of Today's observations are shown in the table below. All measured values are time averages over the 15 minute interval, except wind gusts which by definition are a maximum value. Windsock ratings of 2 or higher are indicated. Observations during daylight hours are shown with light green background for date and time cells. This table is updated every time any graph is updated. Also, clicking a data row will toggle highlighting on/off for easy reference.

The Weather Center records observations every minute (1,440 minutes per day) and that set of data is 'thinned' down to a reasonable number of data points (96 using a 15 minute interval) without sacrificing much data integrity. You can learn more about the system, data and database on the information and sensor pages.

Download Summary observations (15 minute interval, .csv format)

Raw observations (1 minute observations) can be viewed here and are archived at the end of the day. See Yesterday History page or any other date prior for Raw data download.

DateTimeTemperatureWind ChillWind (mph)
(2+ windsocks are indicated)
Wind Gust (mph)
(peak during interval)
Feb 21, 201812:00 am25.8 °F22.7 °F3.4 NW (309°)6.3 NW (326°)
Feb 21, 201812:15 am24.6 °F20.3 °F4.2 NW (306°)9.3 NNW (342°)
Feb 21, 201812:30 am24.1 °F20.5 °F4.4 WNW (300°)11.1 W (274°)
Feb 21, 201812:45 am23.9 °F20.3 °F4.1 WNW (301°)9.3 WNW (294°)
Feb 21, 20181:00 am23.8 °F22.4 °F1.9 WNW (303°)8.9 WNW (299°)
Feb 21, 20181:15 am23.9 °F23.2 °F2.3 WNW (288°)8.9 N (8°)
Feb 21, 20181:30 am23.7 °F21.8 °F3.8 NW (315°)10.1 N (356°)
Feb 21, 20181:45 am23.3 °F23.3 °F1.7 WNW (300°)9.3 NW (309°)
Feb 21, 20182:00 am23.4 °F22.4 °F1.8 NW (319°)8.1 WNW (287°)
Feb 21, 20182:15 am23.0 °F22.6 °F1.6 NNW (341°)8.6 WNW (304°)
Feb 21, 20182:30 am23.0 °F22.8 °F2.1 NW (314°)6.5 N (4°)
Feb 21, 20182:44 am23.0 °F22.1 °F2.1 NW (321°)10.4 N (350°)
Weather data and summary provided for informational purposes only.