Portland, Wisconsin Weather
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Weather Forecast for Portland, Wisconsin : Jefferson County
Issued: 6:39 pm CDT Apr 28, 2024 Latitude: 43.1988841 Longitude: -88.9748306 View on Google Maps

MouseOver for Detail Forecast
Tonight Monday Tuesday Wednesday Thursday Friday Saturday Sunday
60% chance of thunderstorms on Tonight 40% chance of thunderstorms on Monday Sunny on Tuesday 20% chance of rain on Wednesday 70% chance of thunderstorms on Thursday 40% chance of thunderstorms on Friday 30% chance of rain on Saturday 20% chance of rain on Sunday
Low: °F High: 67°F High: 71°F High: 74°F High: 74°F High: 67°F High: 64°F High: 64°F
Low: 44°F Low: 56°F Low: 54°F Low: 55°F Low: 47°F Low: 45°F  
Thunderstorms Thunderstorms Sunny Rain Thunderstorms Thunderstorms Rain Rain
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Current Conditions at
WATERTOWN - (KRYV)
52°
Partly Cloudy
as of 6:55 PM CDST
Rel. Humidity: 100%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 29.82 in.
Flight Rule: VFR
Wind Data
8 MPH
120° Southeast
Cloud Level(s): Scattered at 5000ft, Scattered at 7000ft
Current Conditions at
MADISON - (KMSN)
52°
Cloudy
Light Rain Mist
as of 6:53 PM CDST
Rel. Humidity: 87%
Dew Point: 48°F
Visibility: 4 Miles
Pressure: 29.81 in.
Flight Rule: IFR
Wind Data
5 MPH
080° East
Cloud Level(s): Solid Overcast at 500ft
Current Conditions at
JUNEAU - (KUNU)
48°
Feels like 43°F
Mostly Cloudy
as of 6:55 PM CDST
Rel. Humidity: 100%
Dew Point: 48°F
Visibility: 10 Miles
Pressure: 29.83 in.
Flight Rule: VFR
Wind Data
10 MPH
100° East
Cloud Level(s): Scattered at 600ft, Scattered at 3600ft, Broken at 6000ft
Current Conditions at
WAUKESHA - (KUES)
46°
Feels like 41°F
Cloudy
Mist
as of 6:45 PM CDST
Rel. Humidity: 100%
Dew Point: 46°F
Visibility: 3 Miles
Pressure: 29.86 in.
Flight Rule: LIFR
Wind Data
12 MPH
090° East
Cloud Level(s): Solid Overcast at 200ft
60% chance of thunderstorms Tonight Tonight... Showers likely, with thunderstorms also possible after midnight. Patchy fog. Otherwise, mostly cloudy, with a temperature rising to around 57 by 5am. East wind 5 to 10 mph becoming south after midnight. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
40% chance of thunderstorms Monday Monday... A 40 percent chance of showers and thunderstorms, mainly before 10am. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 67. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 44. West wind 5 to 10 mph.
Sunny on Tuesday Tuesday... Sunny, with a high near 71. West wind around 10 mph.
60% chance of thunderstorms Tuesday Night Tuesday Night... A chance of showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 4am, then showers likely after 4am. Partly cloudy, with a low around 56. South wind 10 to 15 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
20% chance of rain Wednesday Wednesday... A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 74. West wind 10 to 15 mph becoming north in the afternoon.
60% chance of thunderstorms Wednesday Night Wednesday Night... A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 54. East wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
70% chance of thunderstorms Thursday Thursday... A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 74. East wind around 15 mph becoming south in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
70% chance of thunderstorms Thursday Night Thursday Night... Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 55. Chance of precipitation is 70%.
40% chance of thunderstorms Friday Friday... A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 67.
20% chance of rain Friday Night Friday Night... A 20 percent chance of showers. Mostly cloudy, with a low around 47.
30% chance of rain Saturday Saturday... A 30 percent chance of showers. Mostly sunny, with a high near 64.
30% chance of rain Saturday Night Saturday Night... A 30 percent chance of showers. Mostly cloudy, with a low around 45.
20% chance of rain Sunday Sunday... A 20 percent chance of showers. Mostly sunny, with a high near 64.
Current Radar Image


Sun Almanac for Portland, Wisconsin
Sunrise: 05:52 AM
Sunset: 7:54 PM
Civil Sunrise:05:21 AM
Civil Sunset: 8:25 PM
Nautical Sunrise: 04:43 AM
Nautical Sunset: 9:03 PM
Astro Sunrise: 04:02 AM
Astro Sunset: 9:45 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.