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February 18th, 2026 :: 10:07 pm CST   

Local Weather Report for
Portage Des Sioux
Missouri, United States

 Current Portage Des Sioux Weather Conditions Updated February 18th at 8:54 pm 
Temperature:48°F Dew Point:34°F
Barometer:29.62 inHg Wind:N 6 Mph
Humidity:57.2% Visibility:0M
 
 Portage Des Sioux Weather Forecast Summary  
 
Today
Feb 18th
Thursday
Feb 19th
Friday
Feb 20th
Saturday
Feb 21st
Sunday
Feb 22nd
Cloudy Mostly Sunny Cloudy Cloudy Cloudy
68°F
73°F
47°F
46°F
33°F
33°F
29°F
32°F
19°F
 
 Portage Des Sioux Detailed Weather Forecast  
 
Thursday, February 19th, 2026
Overnight Temperature: 49°F
Clear.
Morning Temperature: 65°F
Sunny with cloudy periods with a slight chance of showers or thundershowers. Windy.
Afternoon Temperature: 63°F
Sunny. Windy at times.
Evening Temperature: 52°F
Mostly clear. Windy.
Friday, February 20th, 2026
Overnight Temperature: 36°F
Cloudy. Windy.
Morning Temperature: 41°F
A mix of cloud and sun. Windy.
Afternoon Temperature: 39°F
Sunny.
Evening Temperature: 34°F
Cloudy.
Saturday, February 21st, 2026
Overnight Temperature: 30°F
Cloudy.
Morning Temperature: 33°F
Cloudy with a chance of flurries or showers. Windy at times.
Afternoon Temperature: 32°F
Cloudy with a chance of flurries or showers. Windy at times.
Evening Temperature: 31°F
Cloudy. Windy at times.
Sunday, February 22nd, 2026
Overnight Temperature: 26°F
Clear. Windy at times.
Morning Temperature: 29°F
Cloudy. Windy.
Afternoon Temperature: 27°F
Sunny with cloudy periods. Windy.
Evening Temperature: 21°F
Clear with cloudy periods. Windy.
Monday, February 23rd, 2026
Overnight Temperature: 18°F
Clear. Windy.
Morning Temperature: 27°F
Sunny. Windy at times.
Afternoon Temperature: 27°F
Mostly sunny.
Evening Temperature: 24°F
Clear.
Tuesday, February 24th, 2026
Overnight Temperature: 23°F
Cloudy.
Morning Temperature: 38°F
Cloudy. Windy at times.
Afternoon Temperature: 37°F
Cloudy. Windy at times.
Evening Temperature: 34°F
Cloudy. Windy at times.
Wednesday, February 25th, 2026
Overnight Temperature: 35°F
Cloudy. Windy at times.
Morning Temperature: 49°F
Cloudy. Windy at times.
Afternoon Temperature: 49°F
Cloudy.
Evening Temperature: 46°F
Cloudy.





 

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8:51 PM  54°F
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8:51 PM  54°F
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Berkeley, MO 
8:51 PM  54°F
Overcast
 
Bridgeton, MO 
8:51 PM  54°F
Overcast
 
St Louis, MO 
8:51 PM  54°F
Overcast

 
This WeatherCity Weather Forecast for Portage Des Sioux, Missouri, 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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