Weather forecast for 10 daysAltai, Mongolia

10-day overview

Daily temperatures

Warmest day: tomorrow 3°C.
Coldest period: Friday - Sunday -5°C.

Chance of precipitation

Highest chance: Thursday 10%.

Long-term weather forecast

  • Tuesday
  • 20. Oct 2026
  • -1°C
  • -8°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 10km/hSSW 212°
  • Humidity: 35%
  • UV index: 3
  • Sunrise: 07:58 +08
  • Sunset: 18:40 +08
  • ▼
  • Wednesday
  • 21. Oct 2026
  • 3°C
  • -10°C
Mostly Sunny / Wind
Mostly Sunny / Wind
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 33km/hSW 222°
  • Humidity: 34%
  • UV index: 3
  • Sunrise: 08:00 +08
  • Sunset: 18:39 +08
  • ▼
  • Thursday
  • 22. Oct 2026
  • -4°C
  • -13°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 21km/hWSW 253°
  • Humidity: 48%
  • UV index: 3
  • Sunrise: 08:01 +08
  • Sunset: 18:37 +08
  • ▼
  • Friday
  • 23. Oct 2026
  • -5°C
  • -14°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 11km/hWSW 250°
  • Humidity: 50%
  • UV index: 3
  • Sunrise: 08:03 +08
  • Sunset: 18:35 +08
  • ▼
  • Saturday
  • 24. Oct 2026
  • -5°C
  • -15°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 10km/hWSW 258°
  • Humidity: 51%
  • UV index: 3
  • Sunrise: 08:04 +08
  • Sunset: 18:33 +08
  • ▼
  • Sunday
  • 25. Oct 2026
  • -5°C
  • -14°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 14km/hW 265°
  • Humidity: 51%
  • UV index: 3
  • Sunrise: 08:05 +08
  • Sunset: 18:32 +08
  • ▼
  • Monday
  • 26. Oct 2026
  • -4°C
  • -14°C
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 10km/hWNW 285°
  • Humidity: 46%
  • UV index: 2
  • Sunrise: 08:07 +08
  • Sunset: 18:30 +08
  • ▼
  • Tuesday
  • 27. Oct 2026
  • -2°C
  • -12°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 10km/hWSW 252°
  • Humidity: 38%
  • UV index: 2
  • Sunrise: 08:08 +08
  • Sunset: 18:29 +08
  • ▼
  • Wednesday
  • 28. Oct 2026
  • -1°C
  • -11°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 11km/hW 266°
  • Humidity: 37%
  • UV index: 2
  • Sunrise: 08:10 +08
  • Sunset: 18:27 +08
  • ▼
  • Thursday
  • 29. Oct 2026
  • -2°C
  • -12°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 13km/hW 279°
  • Humidity: 43%
  • UV index: 2
  • Sunrise: 08:11 +08
  • Sunset: 18:25 +08
  • ▼
For the coming ten days, a combination of mostly clear and gloomy weather is predicted.
Rainfall is not forecasted in Altai in the upcoming period.
Significant changes in temperature are expected in the upcoming days. The maximum temperature will vary between -5°C and 3°C, while the lowest night temperatures will vary also significantly, as temperatures overnight will fluctuate from -15°C up to -8°C.
Wednesday is expected to be the warmest, reaching up to 3°C; with a maximum temperature of -5°C, Friday through Sunday will be the coldest days.
Updated: Oct 19, 2026 @ 17:34:54 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Altai, a combination of mostly clear and cloudy weather is anticipated for the next ten days.

The maximum temperature will range between -5°C and 3°C, as the minimum temperature will range between -15°C and -8°C.

Tomorrow will be the warmest day, with a maximum temperature of 3°C. The coldest days will be Friday through Sunday, with a maximum of -5°C.

On Saturday, in Altai, mostly clear with scattered clouds is expected.

On Saturday, the maximum temperature in Altai will be -5°C, while the minimum temperature will be -15°C.

On Sunday, thin clouds will pass through at times, but overall, it will remain bright.

On Sunday, the maximum temperature will be -5°C, while the minimum temperature will be -14°C.