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January 18th, 2026 :: 8:03 pm CST   

Local Weather Report for
Griffith
Indiana, United States

 Current Griffith Weather Conditions Updated January 18th at 6:55 pm 
light snow
Temperature:18°F Dew Point:12°F
Barometer:29.92 inHg Wind:N 21 Mph
Humidity:78.2% Visibility:0M
 
 Griffith Weather Forecast Summary  
 
Today
Jan 18th
Monday
Jan 19th
Tuesday
Jan 20th
Wednesday
Jan 21st
Thursday
Jan 22nd
Cloudy Cloudy Cloudy Cloudy Cloudy
20°F
15°F
5°F
21°F
9°F
31°F
20°F
18°F
14°F
 
 Griffith Detailed Weather Forecast  
 
Sunday, January 18th, 2026
Evening Temperature: 19°F
Cloudy with a chance of flurries. Windy at times.
Monday, January 19th, 2026
Overnight Temperature: 11°F
Cloudy with a slight chance of flurries. Windy.
Morning Temperature: 7°F
Cloudy. Windy.
Afternoon Temperature: 7°F
Sunny with cloudy periods. Windy at times.
Evening Temperature: 9°F
Cloudy. Windy at times.
Tuesday, January 20th, 2026
Overnight Temperature: 9°F
A mix of cloudy and clear skies. Windy at times.
Morning Temperature: 14°F
Sunny with cloudy periods. Windy at times.
Afternoon Temperature: 14°F
Cloudy.
Evening Temperature: 19°F
Cloudy. Windy at times.
Wednesday, January 21st, 2026
Overnight Temperature: 26°F
Cloudy with a chance of flurries. Windy.
Morning Temperature: 30°F
Cloudy. Windy.
Afternoon Temperature: 25°F
Cloudy. Windy at times.
Evening Temperature: 22°F
Cloudy. Windy at times.
Thursday, January 22nd, 2026
Overnight Temperature: 15°F
Clear with cloudy periods. Windy at times.
Morning Temperature: 16°F
Cloudy. Windy.
Afternoon Temperature: 15°F
Sunny.
Evening Temperature: 14°F
Cloudy.
Friday, January 23rd, 2026
Overnight Temperature: 17°F
Cloudy.
Morning Temperature: 26°F
Cloudy with flurries likely. Windy at times.
Afternoon Temperature: 26°F
Cloudy with flurries likely.
Evening Temperature: 27°F
Cloudy with flurries likely. Windy at times.
Saturday, January 24th, 2026
Overnight Temperature: 24°F
Cloudy with a chance of flurries. Windy.
Morning Temperature: 19°F
Cloudy with a chance of flurries. Windy.
Afternoon Temperature: 14°F
Cloudy with a chance of flurries. Windy.
Evening Temperature: 9°F
Cloudy with a slight chance of flurries. Windy.
Sunday, January 25th, 2026
Overnight Temperature: 3°F
Cloudy with clear periods with a slight chance of flurries. Windy.
Morning Temperature: 1°F
Cloudy with a slight chance of flurries. Windy.
Afternoon Temperature: -5°F
A mix of cloud and sun. Windy at times.
Evening Temperature: -8°F
Clear with cloudy periods. Windy at times.
Monday, January 26th, 2026
Overnight Temperature: -9°F
Clear with cloudy periods. Windy at times.
Morning Temperature: 3°F
Cloudy. Windy at times.
Afternoon Temperature: 3°F
Sunny with cloudy periods.
Evening Temperature: 1°F
Clear with cloudy periods.





 

  [ Local Weather Report ]
Schererville, IN 
6:55 PM  18°F
light snow
 
Munster, IN 
6:55 PM  18°F
light snow
 
Dyer, IN 
6:55 PM  18°F
light snow
 
Hammond, IN 
6:55 PM  18°F
light snow
 
Merrillville, IN 
 
Gary, IN 
6:50 PM  18°F
light snow mist
 
Calumet City, IL 
6:55 PM  18°F
light snow
 
Crown Point, IN 
 
East Chicago, IN 
6:50 PM  18°F
light snow mist
 
New Chicago, IN 

 
This WeatherCity Weather Forecast for Griffith, Indiana, 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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