In the Irkutsk region, changeable weather is expected on the weekend and September 13, with rain and thunderstorms in some places, and fog possible in some areas in the morning. In Irkutsk, summer returns, with no precipitation and daytime temperatures up to 25 C. Special attention should be paid to the wind, with gusts reaching 22 to 23 m/s in some areas.

In the Irkutsk region, variable cloudiness is expected on Saturday, with no precipitation in the western and northern districts at night, and light to moderate rain in most districts during the day, and fog in some areas in the morning. The wind will be southwest, southeast at 5 - 10 m/s, with gusts of 12 - 17 m/s; during the day in the western and northern districts - northwest at 7 - 12 m/s, with gusts of 17 - 22 m/s. Nighttime temperatures will be +7, +12°C, with clear spells +1, +6°C, and daytime temperatures +22, +27°C, with cloudy weather in the western and northern districts +13, +18°C.
Summer is returning to Irkutsk. Variable cloudiness is expected over the weekend, with no precipitation. The wind will be southeast at 6 - 11 m/s. Nighttime temperatures will be +9, +11°C, and daytime temperatures +23, +25°C.
Across the region on September 13, variable cloudiness is expected, with light to moderate rain and thunderstorms in some places. The wind will be southeast, southwest, at night in the northern and western districts, and during the day - in the rest of the territory west, northwest at 5 - 10 m/s, with gusts of 15 - 20 m/s, locally up to 23 m/s. Nighttime temperatures will be +7, +12°C, with cloudy weather up to +16°C, in the Katanga district with clear spells down to -2°C, and daytime temperatures +17, +22°C, with cloudy weather +8, +13°C, and with partly cloudy weather in the southern and upper Lena districts +23, +28°C.