Solar-activity forecast for the period Sep 10 - 16, 2010 Activity level: mostly very low to low Radio flux (10.7 cm): a fluctuation in the range 74-82 f.u. Flares: weak (0-6/day), middle (0-1/period) Relative sunspot number: in the range 11-35 Astronomical Institute, Solar Dept., Ondrejov, Czech Republic e-mail: sunwatch(at)asu.cas.cz (RWC Prague)