Kostroma's outlook: warmest day near 31° (Tuesday), coldest night about 23° (Monday). Roughly 1.5 in of rain falls over the period, with Saturday the most likely wet day (92%). Expect a blustery spell — gusts near 52 mph on Tuesday. Right now Kostroma is about 42° cooler than nearby Moscow. Longer view: a high-latitude climate — short, luminous summers and long, dark winters.
Kostroma, Russia · 57.77°N, 40.93°E · Europe/Moscow · Forecast computed for these exact coordinates