Tonight...Mostly cloudy. Areas of dense fog reducing visibilities to one quarter of a mile or less. Lows around 25. Light north wind.

Thursday...Morning clouds with areas of dense fog...Becoming partly sunny in the afternoon. Highs near 40. Light wind...Becoming northeast 5 to 10 mph.

Thursday Night...Mostly clear. Areas of fog reforming overnight...Mainly south of salem. Lows around 25. Northeast wind 5 to 10 mph.

Christmas Day...Mostly sunny...Except areas of morning fog and low clouds to south of salem. Highs 40 to 45. North wind 5 to 10 mph.

Friday Night...Partly cloudy. Areas of fog. Lows 25 to 30. Northeast wind 5 to 10 mph early...Then light wind.

Saturday...Partly sunny. Highs 40 to 45.

Saturday Night...Mostly cloudy. Slight chance of rain. Lows 30 to 35.

Sunday...Mostly cloudy. Slight chance of rain. Highs around 45.

Sunday Night...Mostly cloudy. Chance of rain. Lows around 35.

Monday...Mostly cloudy. Chance of rain. Highs around 45.

Monday Night...Mostly cloudy. Chance of rain. Lows around 35.

Tuesday...Mostly cloudy. Chance of rain. Highs around 45.

Tuesday Night...Mostly cloudy. Chance of rain. Lows around 35.

Wednesday...Mostly cloudy. Chance of rain. Highs around 45.