Union, Wisconsin Weather
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Weather Forecast for Union, Wisconsin : Eau Claire County
Issued: 5:27 pm CDT Oct 22, 2025 Latitude: 44.8432937 Longitude: -91.5487739 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Thursday Friday Saturday Sunday Monday Tuesday Wednesday
20% chance of rain on This Afternoon 20% chance of rain on Tonight Mostly Sunny on Thursday Sunny on Friday Mostly Sunny on Saturday Mostly Sunny on Sunday 30% chance of rain on Monday 50% chance of rain on Tuesday 40% chance of rain on Wednesday
High: 47°F Low: 30°F High: 48°F High: 53°F High: 57°F High: 61°F High: 58°F High: 55°F High: 52°F
Low: 26°F Low: 34°F Low: 41°F Low: 44°F Low: 43°F Low: 38°F  
Rain Rain Mostly Sunny Sunny Mostly Sunny Mostly Sunny Rain Rain Rain
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Current Conditions at
EAU CLAIRE - (KEAU)
46°
Cloudy
as of 4:56 PM CDST
Rel. Humidity: 70%
Dew Point: 37°F
Visibility: 10 Miles
Pressure: 29.95 in.
Flight Rule: VFR
Wind Data
8 MPH
310° Northwest
Cloud Level(s): Broken at 4700ft, Solid Overcast at 6000ft
Current Conditions at
MENOMONIE - (KLUM)
46°
Feels like 40°F
Mostly Cloudy
as of 5:35 PM CDST
Rel. Humidity: 56%
Dew Point: 32°F
Visibility: 10 Miles
Pressure: 29.98 in.
Flight Rule: VFR
Wind Data
13 MPH
280° West
Cloud Level(s): Scattered at 2500ft, Broken at 5000ft
Current Conditions at
RICE LAKE - (KRPD)
45°
Feels like 39°F
Mostly Cloudy
as of 5:35 PM CDST
Rel. Humidity: 70%
Dew Point: 36°F
Visibility: 10 Miles
Pressure: 29.98 in.
Flight Rule: VFR
Wind Data
10 MPH
300° Northwest
Cloud Level(s): Scattered at 2800ft, Scattered at 3300ft, Broken at 5000ft
Current Conditions at
RED WING - (KRGK)
46°
Feels like 41°F
Clear
as of 5:35 PM CDST
Rel. Humidity: 52%
Dew Point: 30°F
Visibility: 10 Miles
Pressure: 29.99 in.
Flight Rule: VFR
Wind Data
9 MPH
310° Northwest
Cloud Level(s): Clear
20% chance of rain This Afternoon This Afternoon... A 20 percent chance of rain. Cloudy, with a high near 47. West northwest wind around 10 mph.
20% chance of rain Tonight Tonight... A 20 percent chance of rain before 9pm. Cloudy during the early evening, then gradual clearing, with a low around 30. Northwest wind 5 to 10 mph.
Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 48. Northwest wind 5 to 10 mph.
Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 26. Northwest wind around 5 mph becoming calm in the evening.
Sunny on Friday Friday... Sunny, with a high near 53. Calm wind becoming south southwest around 5 mph.
Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 34. Southeast wind around 5 mph.
Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 57. South southeast wind 5 to 10 mph.
Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 41. South southeast wind around 5 mph.
Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 61. Southeast wind 5 to 10 mph.
20% chance of rain Sunday Night Sunday Night... A 20 percent chance of rain. Mostly cloudy, with a low around 44. Southeast wind around 10 mph.
30% chance of rain Monday Monday... A 30 percent chance of rain. Partly sunny, with a high near 58. Southeast wind 10 to 15 mph.
50% chance of rain Monday Night Monday Night... A 50 percent chance of rain. Mostly cloudy, with a low around 43. East southeast wind 10 to 15 mph.
50% chance of rain Tuesday Tuesday... A 50 percent chance of rain. Mostly cloudy, with a high near 55. South southeast wind 10 to 15 mph.
50% chance of rain Tuesday Night Tuesday Night... A 50 percent chance of rain. Mostly cloudy, with a low around 38. South southeast wind around 10 mph becoming northwest after midnight.
40% chance of rain Wednesday Wednesday... A 40 percent chance of rain. Mostly sunny, with a high near 52. Northwest wind 10 to 15 mph.
Current Radar Image


Sun Almanac for Union, Wisconsin
Sunrise: 07:32 AM
Sunset: 6:09 PM
Civil Sunrise:07:02 AM
Civil Sunset: 6:39 PM
Nautical Sunrise: 06:28 AM
Nautical Sunset: 7:14 PM
Astro Sunrise: 05:54 AM
Astro Sunset: 7:47 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.