Color Palette for a Weather App:

1. Stormy Gray:
   - Hex Code: 
                            
                            #6C757D
                        
   - Description: This color represents stormy gray skies, creating a sense of impending rain or bad weather.

2. Sunny Yellow:
   - Hex Code: 
                            
                            #FFDD57
                        
   - Description: This vibrant yellow shade resembles the bright sunshine, symbolizing clear and sunny weather.

3. Clear Blue:
   - Hex Code: 
                            
                            #4AA0D5
                        
   - Description: This shade of blue reflects clear skies, representing pleasant and calm weather conditions.

4. Cloudy White:
   - Hex Code: 
                            
                            #F4F7F9
                        
   - Description: This soft white color represents cloudy skies, indicating partially obscured or overcast weather.

5. Rainy Teal:
   - Hex Code: 
                            
                            #2B7A7E
                        
   - Description: This deep teal shade signifies rainy weather, resembling the color of raindrops and creating a cool and wet atmosphere.

6. Thunderstorm Purple:
   - Hex Code: 
                            
                            #4B0082
                        
   - Description: This dark purple hue represents thunderstorms, evoking a sense of dramatic and intense weather conditions.