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Arcturan Station Weather
Greendale, WI  Observed at: L Section - Arcturan Station, Greendale, Wisconsin
Current Conditions  
Last Updated on January 23, 4:23 AM CST
36.4°
Overcast
 

Sunrise: 7:14 am
Sunset: 4:53 pm
Barometer: 29.73" Hg
Visibility: 9.0 miles


Humidity: 96%
Dew Point: 35° F
Wind: NNW 1 mph
Wind Gust: mph

Radar 





 
 
 
 
 

 
 
 
 
 





Extended Forecast
NWS Forecast for Greendale WI
National Weather Service Forecast for: Greendale WI
Issued by: National Weather Service Milwaukee, WI
Updated: 2:37 am CST Jan 23, 2017
 
Overnight

Overnight: Patchy drizzle.  Areas of fog.  Otherwise, cloudy, with a low around 34. Northwest wind around 5 mph.
Patchy
Drizzle and
Areas Fog
Monday

Monday: Patchy drizzle before 8am.  Areas of fog before noon.  Otherwise, cloudy, with a high near 42. Northwest wind around 5 mph.
Patchy
Drizzle and
Areas Fog
then Cloudy
Monday
Night
Monday Night: Mostly cloudy, with a low around 33. Northwest wind around 5 mph becoming calm  in the evening.
Mostly Cloudy

Tuesday

Tuesday: A slight chance of rain showers after 3pm, mixing with snow after 5pm.  Mostly cloudy, with a high near 40. Light and variable wind becoming east 5 to 10 mph in the afternoon.  Chance of precipitation is 20%.
Mostly Cloudy
then Slight
Chance
Rain/Snow
Tuesday
Night
Tuesday Night: Rain showers, snow showers, and sleet likely before 2am, then rain showers likely between 2am and 5am, then rain showers, snow showers, and sleet likely after 5am.  Cloudy, with a low around 35. East wind 5 to 10 mph becoming south after midnight.  Chance of precipitation is 70%. New snow and sleet accumulation of less than a half inch possible.
Wintry Mix
Likely

Wednesday

Wednesday: A chance of rain and snow showers before 9am, then a chance of rain showers.  Cloudy, with a high near 40. South wind 5 to 15 mph becoming west in the afternoon.  Chance of precipitation is 50%.
Chance
Rain/Snow
then Chance
Showers
Wednesday
Night
Wednesday Night: A chance of rain and snow showers before 8pm, then a chance of snow showers between 8pm and 2am, then a slight chance of freezing rain after 2am.  Cloudy, with a low around 30. West wind around 10 mph.  Chance of precipitation is 30%.
Chance Wintry
Mix

Thursday

Thursday: A slight chance of snow showers and freezing rain before 11am, then a slight chance of rain and snow showers between 11am and 3pm, then a slight chance of snow showers after 3pm.  Mostly cloudy, with a high near 35. Northwest wind around 10 mph.  Chance of precipitation is 20%.
Slight Chance
Wintry Mix

Thursday
Night
Thursday Night: Mostly cloudy, with a low around 24.
Mostly Cloudy

Lo 34 °F Hi 42 °F Lo 33 °F Hi 40 °F Lo 35 °F Hi 40 °F Lo 30 °F Hi 35 °F Lo 24 °F

Hazardous Weather Outlook
 

Overnight
 
Patchy drizzle. Areas of fog. Otherwise, cloudy, with a low around 34. Northwest wind around 5 mph.
Monday
 
Patchy drizzle before 8am. Areas of fog before noon. Otherwise, cloudy, with a high near 42. Northwest wind around 5 mph.
Monday Night
 
Mostly cloudy, with a low around 33. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
 
A slight chance of rain showers after 3pm, mixing with snow after 5pm. Mostly cloudy, with a high near 40. Light and variable wind becoming east 5 to 10 mph in the afternoon. Chance of precipitation is 20%.
Tuesday Night
 
Rain showers, snow showers, and sleet likely before 2am, then rain showers likely between 2am and 5am, then rain showers, snow showers, and sleet likely after 5am. Cloudy, with a low around 35. East wind 5 to 10 mph becoming south after midnight. Chance of precipitation is 70%. New snow and sleet accumulation of less than a half inch possible.
Wednesday
 
A chance of rain and snow showers before 9am, then a chance of rain showers. Cloudy, with a high near 40. South wind 5 to 15 mph becoming west in the afternoon. Chance of precipitation is 50%.
Wednesday Night
 
A chance of rain and snow showers before 8pm, then a chance of snow showers between 8pm and 2am, then a slight chance of freezing rain after 2am. Cloudy, with a low around 30. West wind around 10 mph. Chance of precipitation is 30%.
Thursday
 
A slight chance of snow showers and freezing rain before 11am, then a slight chance of rain and snow showers between 11am and 3pm, then a slight chance of snow showers after 3pm. Mostly cloudy, with a high near 35. Northwest wind around 10 mph. Chance of precipitation is 20%.
Thursday Night
 
Mostly cloudy, with a low around 24.
Friday
 
Mostly cloudy, with a high near 30.
Friday Night
 
Mostly cloudy, with a low around 19.
Saturday
 
Mostly cloudy, with a high near 27.
Saturday Night
 
Mostly cloudy, with a low around 18.
Sunday
 
Partly sunny, with a high near 27.

 

Forecast from NOAA-NWS for Greendale WI.