HOUSTON -

Today will be a fantastic fall day. It will start off cloudy, but we will have a mix of sun and cloud this afternoon.

Daytime highs will be in the low to mid 70s. Houston's high is expected to hit 74 degrees. Galveston should see a high of 73 degrees.

Take a sweater with you tonight. It will cool into the 50s for your low.

Monday will be partly cloudy with a high of 76 degrees.

A cold front arrives Tuesday. There will be just a slight chance of rain. Behind the front will arrive arctic air.

Our highs on Wednesday will be in the 50s! Then prepare for freezing temperatures Thursday morning.