NWS doesn't do regular daily/hourly forecasts beyond a week, but they do publish "extended range outlooks" which provide probabilities for precipitation and temperature in the 6-10 day and 8-14 day range. Pretty low-res in both temporal and geographical resolution, though, due to the uncertainties: https://www.cpc.ncep.noaa.gov/products/forecasts/extended_ra...

You could also use the NOAA's global weather simulations, some of which go out to 16 days: https://www.ncdc.noaa.gov/data-access/model-data/model-datas...