How do I check if it's Monday to Friday and the time is between 10 AM to 3 PM?

>>> import datetime
>>> d = datetime.datetime.now() 
# => datetime.datetime(2009, 12, 15, 13, 50, 35, 833175)

# check if weekday is 1..5
>>> d.isoweekday() in range(1, 6)
True

# check if hour is 10..15
>>> d.hour in range(10, 15)
True

# check if minute is 30
>>> d.minute==30
False

>>> import datetime
>>> now = datetime.datetime.now()
>>> now
datetime.datetime(2009, 12, 15, 12, 45, 33, 781000)
>>> now.isoweekday()
2        # Tuesday

time between 10 a.m. and 3 p.m. is right there as well