An arctic blast will dominate the region through the week with dangerous windchill temperatures and the threat of frostbite.

TONIGHT

A series of troughs will produce scattered clouds and flurries.  Winds will be from the west at 5 to 10 mph.  Low temperatures will range from the -10s to -0 over the interior and 0s along the coast.

TOMORROW

A series of troughs will produce scattered clouds and flurries.  Winds will be from the west at 5 to 10 mph.  High temperatures will range from the single digits over the interior and lower to mid-10s along the coast.

TOMORROW NIGHT

A series of troughs will produce scattered clouds and flurries.  Winds will be from the northwest at 5 to 10 mph.  Low temperatures will range from the -10s to -0 over the interior and 0s along the coast.

WEDNESDAY

A series of troughs will produce scattered clouds and flurries.  Winds will be from the northwest at 5 to 10 mph.  High temperatures will range from the single digits over the interior and lower to mid-10s along the coast.

THURSDAY

A series of troughs will produce scattered clouds and flurries.  Winds will be from the southwest at 5 to 10 mph.  Low temperatures will range from the -10s to -0 over the interior and 0s along the coast.  High temperatures will range from the lower to mid-20s over the interior and mid to upper 20s along the coast.

FRIDAY

High pressure will produce scattered clouds.  Low temperatures will range from the single digits over the interior and lower to mid-10s along the coast.  High temperatures will range from the mid to upper 20s over the interior and upper 20s to lower 30s along the coast.

SATURDAY

High pressure will produce scattered clouds.  Low temperatures will range from the lower to mid-10s.  High temperatures will range from the lower to mid-30s over the interior and mid to upper 30s along the coast.

SUNDAY

High pressure will produce scattered clouds.  Low temperatures will range from the upper 10s to lower 20s over the interior and mid to upper 20s along the coast.  High temperatures will range from the lower to mid-30s over the interior and mid to upper 30s along the coast.

MONDAY

An area of low pressure will produce a wintry mix of snow and ice.  Accumulating snowfall will be a threat.  Low temperatures will range from the mid to upper 20s over the interior and upper 20s to lower 30s along the coast.  High temperatures will range from the lower to mid-30s over the interior and mid to upper 30s along the coast.