It's a bit of a mixed bag weather-wise.

Meaning

The weather is unpredictable and consists of various conditions.

Examples

• John: 'It's sunny, then cloudy, then a bit windy... quite strange.'
• Alice: '<b>It's a bit of a mixed bag weather-wise.</b> You never know what to expect.'
• John: '<b>It's a bit of a mixed bag weather-wise,</b> so maybe we should wait and see.'
• Alice: 'Should we go for a walk or stay inside?'