Portage, Wisconsin Weather
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Weather Forecast for Portage, Wisconsin : Columbia County
Issued: 12:54 pm CDT May 9, 2025 Latitude: 43.5391486 Longitude: -89.4626202 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Saturday Sunday Monday Tuesday Wednesday Thursday
Sunny on This Afternoon Mostly Clear on Tonight Sunny on Saturday Sunny on Sunday Sunny on Monday 30% chance of thunderstorms on Tuesday 30% chance of rain on Wednesday 30% chance of rain on Thursday
High: 73°F Low: 51°F High: 72°F High: 77°F High: 82°F High: 79°F High: 83°F High: 85°F
Low: 41°F Low: 52°F Low: 56°F Low: 58°F Low: 60°F  
Sunny Mostly Clear Sunny Sunny Sunny Thunderstorms Rain Rain
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Current Conditions at
BARABOO - (KDLL)
70°
Clear
as of 12:35 PM CDST
Rel. Humidity: 18%
Dew Point: 25°F
Visibility: 10 Miles
Pressure: 30.24 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
JUNEAU - (KUNU)
61°
Clear
as of 12:40 PM CDST
Rel. Humidity: 29%
Dew Point: 28°F
Visibility: 10 Miles
Pressure: 30.25 in.
Flight Rule: VFR
Wind Data
6 MPH
250° West
Cloud Level(s): Clear
Sunny on This Afternoon This Afternoon... Sunny, with a high near 73. Calm wind.
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 51. Southwest wind around 5 mph.
Sunny on Saturday Saturday... Sunny, with a high near 72. Northwest wind 5 to 10 mph becoming northeast in the morning.
Clear on Saturday Night Saturday Night... Clear, with a low around 41. Northeast wind 5 to 10 mph becoming east in the evening.
Sunny on Sunday Sunday... Sunny, with a high near 77. Light east wind becoming south 5 to 10 mph in the morning.
Clear on Sunday Night Sunday Night... Clear, with a low around 52. South wind around 5 mph.
Sunny on Monday Monday... Sunny, with a high near 82. South wind 5 to 10 mph.
Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 56. Southeast wind around 5 mph becoming calm in the evening.
30% chance of thunderstorms Tuesday Tuesday... A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 79.
Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 58.
30% chance of rain Wednesday Wednesday... A 30 percent chance of showers. Mostly sunny, with a high near 83.
Cloudy on Wednesday Night Wednesday Night... Partly cloudy, with a low around 60.
30% chance of rain Thursday Thursday... A 30 percent chance of showers. Mostly sunny, with a high near 85.
Sun Almanac for Portage, Wisconsin
Sunrise: 05:39 AM
Sunset: 8:09 PM
Civil Sunrise:05:07 AM
Civil Sunset: 8:42 PM
Nautical Sunrise: 04:26 AM
Nautical Sunset: 9:22 PM
Astro Sunrise: 03:41 AM
Astro Sunset: 10:08 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.