Today Mostly sunny and cold, with a high near 2. Wind chill values as low as -28. West northwest wind 10 to 15 mph.   Tonight Mostly cloudy, with a low around -10. Wind chill values as low as -26. West northwest wind around 10 mph.     Thursday Partly sunny and cold, with a high near -1. Wind chill values as low as -28. West northwest wind around 10 mph.   Thursday Night Partly cloudy, with a low around -10. Wind chill values as low as -26. West northwest wind 5 to 10 mph.     Friday Partly sunny, with a high near 8. West southwest wind 5 to 10 mph.   Friday Night Partly cloudy, with a low around -7. Northwest wind 5 to 10 mph.