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May 18th, 2026 :: 10:10 am CDT   

Local Weather Report for
Altoona
Wisconsin, United States

 Current Altoona Weather Conditions Updated May 18th at 8:56 am 
Overcast
Temperature:59°F Dew Point:57°F
Barometer:29.71 inHg Wind:N 11 Mph
Humidity:93.7% Visibility:0M
 
 Altoona Weather Forecast Summary  
 
Today
May 18th
Tuesday
May 19th
Wednesday
May 20th
Thursday
May 21st
Friday
May 22nd
Thundershowers Mostly Cloudy with Showers Mix of Sun and Cloud Mix of Sun and Cloud Mostly Cloudy
74°F
61°F
44°F
58°F
42°F
58°F
43°F
56°F
42°F
 
 Altoona Detailed Weather Forecast  
 
Monday, May 18th, 2026
Afternoon Temperature: 71°F
A mix of cloud and sun with a chance of showers or thundershowers. Windy at times.
Evening Temperature: 65°F
A mix of cloudy and clear skies with showers likely. Chance of a thunderstorm.
Tuesday, May 19th, 2026
Overnight Temperature: 60°F
Mostly cloudy with showers. Windy at times.
Morning Temperature: 48°F
A mix of cloud and sun with showers likely. Windy at times.
Afternoon Temperature: 49°F
A mix of cloud and sun. Windy.
Evening Temperature: 46°F
A mix of cloudy and clear skies. Windy at times.
Wednesday, May 20th, 2026
Overnight Temperature: 43°F
A mix of cloudy and clear skies. Windy at times.
Morning Temperature: 45°F
Sunny.
Afternoon Temperature: 56°F
A mix of sun and cloud.
Evening Temperature: 51°F
A mix of cloudy and clear skies.
Thursday, May 21st, 2026
Overnight Temperature: 44°F
A mix of cloudy and clear skies.
Morning Temperature: 47°F
Sunny with cloudy periods. Windy at times.
Afternoon Temperature: 58°F
Mostly sunny. Windy at times.
Evening Temperature: 51°F
A mix of cloudy and clear skies. Windy at times.
Friday, May 22nd, 2026
Overnight Temperature: 44°F
A mix of cloudy and clear skies.
Morning Temperature: 49°F
A mix of cloud and sun. Windy at times.
Afternoon Temperature: 56°F
Mostly cloudy. Windy at times.
Evening Temperature: 53°F
Cloudy. Windy at times.
Saturday, May 23rd, 2026
Overnight Temperature: 49°F
A mix of cloudy and clear skies. Windy at times.
Morning Temperature: 50°F
Mostly cloudy. Windy at times.
Afternoon Temperature: 53°F
A mix of cloud and sun. Windy at times.
Evening Temperature: 54°F
A mix of cloudy and clear skies. Windy at times.
Sunday, May 24th, 2026
Overnight Temperature: 54°F
A mix of cloudy and clear skies with a chance of showers.
Morning Temperature: 59°F
A mix of cloud and sun with a slight chance of showers.
Afternoon Temperature: 68°F
Sunny with cloudy periods.
Evening Temperature: 64°F
Clear.
Monday, May 25th, 2026
Overnight Temperature: 57°F
Mostly clear.
Morning Temperature: 65°F
Mostly sunny. Windy at times.
Afternoon Temperature: 77°F
Mostly sunny. Chance of a thunderstorm. Windy at times.
Evening Temperature: 70°F
Clear. Chance of a thunderstorm. Windy at times.
Tuesday, May 26th, 2026
Overnight Temperature: 63°F
Mostly clear. Windy at times.
Morning Temperature: 69°F
Mostly sunny. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 81°F
Sunny. Chance of a thunderstorm. Windy at times.
Evening Temperature: 70°F
A mix of cloudy and clear skies with a few showers. Chance of a thunderstorm. Windy.





 

  [ Local Weather Report ]
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8:56 AM  59°F
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8:56 AM  59°F
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8:55 AM  59°F
Overcast
 
Menomonie, WI 
8:55 AM  59°F
Overcast
 
Cameron, WI 
8:55 AM  57°F
mist
 
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8:55 AM  63°F
Overcast
 
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This WeatherCity Weather Forecast for Altoona, Wisconsin, United States is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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