Weather forecast for 10 daysUliastai, Mongolia

10-day overview

Daily temperatures

Warmest day: tomorrow 5°C.
Coldest period: Sunday - Monday -4°C.

Chance of precipitation

Highest chance: Thursday 29.10. 13%.

Long-term weather forecast

  • Tuesday
  • 20. Oct 2026
  • -3°C
  • -11°C
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 9km/hESE 113°
  • Humidity: 58%
  • UV index: 3
  • Sunrise: 07:58 +08
  • Sunset: 18:36 +08
  • ▼
  • Wednesday
  • 21. Oct 2026
  • 5°C
  • -9°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 4%
  • Precipitation: 5mm
  • Wind: 16km/hSSE 154°
  • Humidity: 45%
  • UV index: 2
  • Sunrise: 08:00 +08
  • Sunset: 18:34 +08
  • ▼
  • Thursday
  • 22. Oct 2026
  • -3°C
  • -13°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 12km/hSW 233°
  • Humidity: 60%
  • UV index: 2
  • Sunrise: 08:01 +08
  • Sunset: 18:32 +08
  • ▼
  • Friday
  • 23. Oct 2026
  • -3°C
  • -15°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 8km/hSSW 199°
  • Humidity: 60%
  • UV index: 2
  • Sunrise: 08:03 +08
  • Sunset: 18:30 +08
  • ▼
  • Saturday
  • 24. Oct 2026
  • -3°C
  • -16°C
AM Fog / PM Sun
AM Fog / PM Sun
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 7km/hSW 218°
  • Humidity: 60%
  • UV index: 2
  • Sunrise: 08:04 +08
  • Sunset: 18:29 +08
  • ▼
  • Sunday
  • 25. Oct 2026
  • -4°C
  • -15°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 8km/hSW 230°
  • Humidity: 62%
  • UV index: 2
  • Sunrise: 08:05 +08
  • Sunset: 18:27 +08
  • ▼
  • Monday
  • 26. Oct 2026
  • -4°C
  • -17°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 8km/hNW 317°
  • Humidity: 58%
  • UV index: 2
  • Sunrise: 08:07 +08
  • Sunset: 18:25 +08
  • ▼
  • Tuesday
  • 27. Oct 2026
  • -2°C
  • -14°C
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 7km/hWSW 237°
  • Humidity: 55%
  • UV index: 2
  • Sunrise: 08:08 +08
  • Sunset: 18:24 +08
  • ▼
  • Wednesday
  • 28. Oct 2026
  • -1°C
  • -11°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 8km/hWSW 255°
  • Humidity: 55%
  • UV index: 2
  • Sunrise: 08:10 +08
  • Sunset: 18:22 +08
  • ▼
  • Thursday
  • 29. Oct 2026
  • -1°C
  • -13°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 9km/hW 280°
  • Humidity: 61%
  • UV index: 2
  • Sunrise: 08:12 +08
  • Sunset: 18:20 +08
  • ▼
Looking ahead, conditions suggest a period of overcast, bright and foggy weather is anticipated.
Rain is not predicted in Uliastai in the upcoming days.
The temperature will vary considerably throughout the forecast window. The maximum temperature will vary between -4°C and 5°C, while the fluctuation in night temperatures will be also significant, as the overnight lows will vary from -17°C to -9°C.
Wednesday is expected to be the warmest, reaching up to 5°C; with a maximum temperature of -4°C, Sunday and Monday will be the coldest days in Uliastai.
Updated: Oct 19, 2026 @ 22:35:20 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Uliastai, a combination of cloudy, mostly clear and fog-covered weather is anticipated for the next ten days.

The maximum temperature will range between -4°C and 5°C, as the minimum temperature will range between -17°C and -9°C.

Tomorrow will be the warmest day, with a maximum temperature of 5°C. With a maximum temperature of -4°C, Sunday and Monday will be the coldest days.

On Saturday, in Uliastai, foggy conditions in the morning will clear, allowing sunshine to take over later in the day.

On Saturday, the maximum temperature will be -3°C, while the minimum temperature will be -16°C.

On Sunday, scattered clouds may briefly filter the sunlight, but it will remain bright overall.

On Sunday, the highest temperature will be -4°C, while the lowest temperature will be -15°C.