Another winter system will impact the area beginning late Saturday and continuing into Sunday. A few inches of snow will be possible along the Iowa/Missouri border with increasing amounts to the south. Highest snowfall totals of 3 to 7 inches are expected along and south of Interstate 70. Much colder temperatures will work in behind this system and by Monday morning will see temperatures fall from near zero to the negative single digits. Dangerous wind chills of -15 to -20 will accompany the much colder temperatures Monday morning. Here’s the 7-day forecast from the National Weather Service:

Today: Mostly cloudy, with a high near 36. Calm wind becoming south 5 to 7 mph.

Tonight: Mostly cloudy, with a low around 17. Light northwest wind becoming north northwest 5 to 10 mph in the evening.

Saturday: Mostly cloudy, with a high near 27. North northeast wind 9 to 11 mph.

Saturday Night: Snow, mainly after midnight. Patchy blowing snow after 5 a.m. Low around 13. North northeast wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Sunday: Snow likely before noon. Patchy blowing snow before 8 a.m. Mostly cloudy and cold, with a high near 15. North wind around 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

Sunday Night: Mostly clear, with a low around -3.

Monday: Sunny and cold, with a high near 13.

Monday Night: Mostly clear, with a low around 6.

Tuesday: Sunny, with a high near 22.

Tuesday Night: Mostly clear, with a low around 9.

Wednesday: Mostly sunny, with a high near 35.

Wednesday Night: A chance of snow. Mostly cloudy, with a low around 24. Chance of precipitation is 50%.

Thursday: A chance of rain and snow. Cloudy, with a high near 37. Chance of precipitation is 50%.