Weather forecast for 10 daysOnon, Mongolia

10-day overview

Daily temperatures

Warmest day: Thursday 10°C.
Minimum temperature: 0°C.

Chance of precipitation

Highest chance: today 4%.

Long-term weather forecast

  • Monday
  • 19. Oct 2026
  • 0°C
  • -10°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 30km/hWNW 302°
  • Humidity: 42%
  • UV index: 2
  • Sunrise: 07:03 +08
  • Sunset: 17:41 +08
  • ▼
  • Tuesday
  • 20. Oct 2026
  • 1°C
  • -14°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 24km/hNW 305°
  • Humidity: 46%
  • UV index: 2
  • Sunrise: 07:04 +08
  • Sunset: 17:39 +08
  • ▼
  • Wednesday
  • 21. Oct 2026
  • 7°C
  • -9°C
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 16km/hSW 220°
  • Humidity: 36%
  • UV index: 2
  • Sunrise: 07:06 +08
  • Sunset: 17:38 +08
  • ▼
  • Thursday
  • 22. Oct 2026
  • 10°C
  • -5°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 25km/hSW 222°
  • Humidity: 30%
  • UV index: 2
  • Sunrise: 07:07 +08
  • Sunset: 17:36 +08
  • ▼
  • Friday
  • 23. Oct 2026
  • 5°C
  • -11°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 23km/hW 280°
  • Humidity: 37%
  • UV index: 2
  • Sunrise: 07:09 +08
  • Sunset: 17:34 +08
  • ▼
  • Saturday
  • 24. Oct 2026
  • 5°C
  • -12°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 16km/hW 281°
  • Humidity: 41%
  • UV index: 2
  • Sunrise: 07:11 +08
  • Sunset: 17:32 +08
  • ▼
  • Sunday
  • 25. Oct 2026
  • 3°C
  • -11°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 21km/hW 273°
  • Humidity: 39%
  • UV index: 2
  • Sunrise: 07:12 +08
  • Sunset: 17:30 +08
  • ▼
  • Monday
  • 26. Oct 2026
  • 1°C
  • -11°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 23km/hWNW 294°
  • Humidity: 41%
  • UV index: 2
  • Sunrise: 07:14 +08
  • Sunset: 17:29 +08
  • ▼
  • Tuesday
  • 27. Oct 2026
  • 0°C
  • -11°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 26km/hWNW 297°
  • Humidity: 39%
  • UV index: 2
  • Sunrise: 07:15 +08
  • Sunset: 17:27 +08
  • ▼
  • Wednesday
  • 28. Oct 2026
  • 1°C
  • -11°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 24km/hWNW 295°
  • Humidity: 46%
  • UV index: 2
  • Sunrise: 07:17 +08
  • Sunset: 17:25 +08
  • ▼
During the upcoming ten-day period, a combination of cloudy and clear weather is anticipated.
Rainfall is not forecasted in Onon in the upcoming period.
Significant changes in temperature are expected over the next several days. The maximum temperature will vary between 0°C and 10°C, while the lowest nightly temperature differences will be also quite pronounced, as the overnight lows will vary from -14°C to -5°C.
Expect the warmest day on Thursday, with temperatures peaking at 10°C; the coldest days will be Monday and next Tuesday, with a maximum of 0°C.
Updated: Oct 18, 2026 @ 23:42:10 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

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

The maximum temperature will vary between 0°C and 10°C, as the minimum temperature will vary between -14°C and -5°C.

Thursday will be the warmest day, with a maximum temperature of 10°C. The coldest days will be Monday and next Tuesday, with a maximum of 0°C.

On Saturday, clear skies with only minor cloud interruptions are in the outlook.

On Saturday, the maximum temperature will be 5°C, while the minimum temperature will be -12°C.

On Sunday, in Onon, bright conditions and mild breezes are expected.

On Sunday, the highest temperature will be 3°C, while the lowest temperature will be -11°C.