Haze.

Haze and western sky purple indicate fair weather.

Haziness.

A blur or haziness about the sun indicates a storm.

Hot Sun.

If the sun burn more than usual, or there be a halo around the sun in fine weather, “wet.”

Looming Twilight.

Twilight looming indicates rain.

Low and High Dawn.

A low dawn indicates foul weather. A high dawn indicates wind.