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February 18th, 2026 :: 6:16 pm MST   

Local Weather Report for
St Johns
Arizona, United States

 Current St Johns Weather Conditions Updated February 18th at 4:54 pm 
Overcast
Temperature:45°F Dew Point:27°F
Barometer:29.71 inHg Wind:N 56 Mph
Humidity:48.9% Visibility:0M
 
 St Johns Weather Forecast Summary  
 
Today
Feb 18th
Thursday
Feb 19th
Friday
Feb 20th
Saturday
Feb 21st
Sunday
Feb 22nd
Mix of rain and snow Cloudy Cloudy Cloudy Cloudy
46°F
38°F
27°F
36°F
24°F
43°F
23°F
55°F
31°F
 
 St Johns Detailed Weather Forecast  
 
Wednesday, February 18th, 2026
Evening Temperature: 29°F
Cloudy with flurries likely. Windy.
Thursday, February 19th, 2026
Overnight Temperature: 27°F
A mix of cloudy and clear skies with a chance of flurries. Windy at times.
Morning Temperature: 35°F
Cloudy with a chance of showers. Showers possibly mixed with wet flurries. Windy.
Afternoon Temperature: 34°F
Cloudy. Windy.
Evening Temperature: 28°F
Clear with cloudy periods.
Friday, February 20th, 2026
Overnight Temperature: 31°F
Clear with cloudy periods. Windy at times.
Morning Temperature: 34°F
Cloudy with a chance of showers or wet flurries. Wind 35 to 45 mph.
Afternoon Temperature: 30°F
Cloudy with sunny periods with a chance of flurries or showers. Wind 20 to 30 mph.
Evening Temperature: 25°F
Clear.
Saturday, February 21st, 2026
Overnight Temperature: 24°F
Clear.
Morning Temperature: 39°F
Sunny.
Afternoon Temperature: 39°F
Cloudy.
Evening Temperature: 33°F
A mix of cloudy and clear skies.
Sunday, February 22nd, 2026
Overnight Temperature: 32°F
Cloudy.
Morning Temperature: 51°F
Cloudy. Windy at times.
Afternoon Temperature: 43°F
Cloudy. Windy at times.
Evening Temperature: 37°F
A mix of cloudy and clear skies.
Monday, February 23rd, 2026
Overnight Temperature: 35°F
Cloudy.
Morning Temperature: 53°F
A mix of cloud and sun.
Afternoon Temperature: 52°F
Cloudy.
Evening Temperature: 44°F
Clear.
Tuesday, February 24th, 2026
Overnight Temperature: 42°F
A mix of cloudy and clear skies.
Morning Temperature: 59°F
A mix of cloud and sun. Windy.
Afternoon Temperature: 56°F
Sunny with cloudy periods. Windy.
Evening Temperature: 47°F
Clear.
Wednesday, February 25th, 2026
Overnight Temperature: 46°F
Clear.
Morning Temperature: 64°F
Mostly sunny. Wind 20 to 30 mph.
Afternoon Temperature: 57°F
Cloudy. Wind 20 to 30 mph.
Evening Temperature: 50°F
Cloudy. Windy.





 

  [ Local Weather Report ]
Show Low, AZ 
4:55 PM  36°F
light snow
 
Gallup, NM 
4:53 PM  34°F
light snow mist
 
Window Rock, AZ 
4:53 PM  30°F
heavy snow moderate freezing fog
 
Winslow, AZ 
4:56 PM  43°F
Overcast
 
Grants, NM 
4:55 PM  43°F
Overcast
 
Milan, NM 
4:55 PM  43°F
Overcast
 
Globe, AZ 
 
Miami, AZ 
 
Safford, AZ 
4:51 PM  61°F
Overcast
 
Thatcher, AZ 

 
This WeatherCity Weather Forecast for St Johns, Arizona, 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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