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Arcturan Station Weather
Greendale, WI  Observed at: L Section - Arcturan Station, Greendale, Wisconsin
Current Conditions  
Last Updated on February 23, 1:37 AM CST
52.4°
Clear
 

Sunrise: 6:36 am
Sunset: 5:34 pm
Barometer: 29.60" Hg
Visibility: 10.0 miles


Humidity: 78%
Dew Point: 46° F
Wind: West 0 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: 10:37 pm CST Feb 22, 2017
 
Overnight

Overnight: Partly cloudy, with a low around 40. West wind 5 to 10 mph.
Partly Cloudy

Thursday

Thursday: Patchy fog between 7am and 8am.  Otherwise, mostly cloudy, with a high near 43. Northeast wind 5 to 15 mph.
Patchy Fog
then Cloudy

Thursday
Night
Thursday Night: A chance of rain, then rain and possibly a thunderstorm after 9pm.  Patchy fog after 10pm. Low around 36. Northeast wind around 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Rain and
Patchy Fog

Friday

Friday: Rain and possibly a thunderstorm before noon, then a chance of rain and thunderstorms after noon.  Patchy fog before 7am. High near 51. Northeast wind 10 to 15 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Rain and
Patchy Fog
then Chance
Rain
Friday
Night
Friday Night: A chance of rain and snow before 4am, then a chance of snow and freezing rain between 4am and 5am, then a chance of snow after 5am.  Mostly cloudy, with a low around 29. Northwest wind 5 to 10 mph becoming west after midnight.  Chance of precipitation is 50%.
Chance Rain
then Chance
Wintry Mix
Saturday

Saturday: Snow likely before 8am, then snow likely, possibly mixed with freezing rain between 8am and 10am, then snow likely after 10am.  Mostly cloudy, with a high near 32. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 60%. Little or no ice accumulation expected.  New snow accumulation of less than one inch possible.
Breezy.
Wintry Mix
Likely then
Chance Snow
Saturday
Night
Saturday Night: Partly cloudy, with a low around 20. West wind 5 to 15 mph.
Partly Cloudy

Sunday

Sunday: Partly sunny, with a high near 36. Southwest wind 5 to 10 mph.
Partly Sunny

Sunday
Night
Sunday Night: A 30 percent chance of snow before midnight.  Mostly cloudy, with a low around 24.
Chance Snow
then Partly
Cloudy
Lo 40 °F Hi 43 °F Lo 36 °F Hi 51 °F Lo 29 °F Hi 32 °F Lo 20 °F Hi 36 °F Lo 24 °F

 

Overnight
 
Partly cloudy, with a low around 40. West wind 5 to 10 mph.
Thursday
 
Patchy fog between 7am and 8am. Otherwise, mostly cloudy, with a high near 43. Northeast wind 5 to 15 mph.
Thursday Night
 
A chance of rain, then rain and possibly a thunderstorm after 9pm. Patchy fog after 10pm. Low around 36. Northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Friday
 
Rain and possibly a thunderstorm before noon, then a chance of rain and thunderstorms after noon. Patchy fog before 7am. High near 51. Northeast wind 10 to 15 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
 
A chance of rain and snow before 4am, then a chance of snow and freezing rain between 4am and 5am, then a chance of snow after 5am. Mostly cloudy, with a low around 29. Northwest wind 5 to 10 mph becoming west after midnight. Chance of precipitation is 50%.
Saturday
 
Snow likely before 8am, then snow likely, possibly mixed with freezing rain between 8am and 10am, then snow likely after 10am. Mostly cloudy, with a high near 32. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. New snow accumulation of less than one inch possible.
Saturday Night
 
Partly cloudy, with a low around 20. West wind 5 to 15 mph.
Sunday
 
Partly sunny, with a high near 36. Southwest wind 5 to 10 mph.
Sunday Night
 
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 24.
Monday
 
Mostly sunny, with a high near 39.
Monday Night
 
A 30 percent chance of snow. Mostly cloudy, with a low around 32.
Tuesday
 
Rain and snow likely. Cloudy, with a high near 48. Chance of precipitation is 60%.
Tuesday Night
 
Rain. Low around 35. Chance of precipitation is 80%.
Wednesday
 
A chance of rain and snow. Partly sunny, with a high near 42. Chance of precipitation is 40%.

 

Forecast from NOAA-NWS for Greendale WI.