Today's Weather Forecast - Ulaanbaatar

Today's weather in Ulaanbaatar. high 21°C (70°F), low 7°C (45°F). Mainly Clear.

Today’s Hourly Weather Outlook

Morning6 AM – Noon12°
Wind speed
6 km/h
Rain probability
0%
AfternoonNoon – 6 PM20°
Wind speed
16 km/h
Rain probability
67%
Evening6 PM – Midn14°
Wind speed
12 km/h
Rain probability
53%
NightMidn – 6 AM
Wind speed
9 km/h
Rain probability
0%

24-Hour Rain & Temperature Forecast

Sunrise & Sunset

Sunrise
Dawn 5:53 AM
Total Daylight
Day completeSolar noon 12:48 PM
Sunset
Dusk 7:43 PM
RemainingDaylight ended
Solar elevation-32°
vs yesterday-5 min

5-Day Weather Forecast

Full 15-Day Forecast

Weather Insight

Ulaanbaatar is forecast to reach a high of 21°C today, with an overnight low around 7°C. That's 5° above the long-term average high of 16°C for this time of year. It continues a recent pattern — 21 of the last 28 days with published data have run warmer than normal. Expect a high chance of rain (67% probability) and a gentle breeze averaging 16 km/h. Air quality is currently good (AQI 42), with no notable outdoor health concerns.

Today vs Normal

21°C+5° above normal

The long-term average high for today is 16°C.

21 of the last 28 days with published data ran above normal.

It continues that pattern - today's forecast is also running above normal.

2026-08-28: 15°C15°2026-08-29: 18°C18°2026-08-30: 20°C20°2026-08-31: 24°C24°2026-09-01: 27°C27°2026-09-02: 29°C29°2026-09-03: 28°C28°2026-09-04: 17°C17°2026-09-05: 18°C18°2026-09-06: 14°C14°2026-09-07: 14°C14°2026-09-08: 17°C17°

Red = above normal, blue = at or below · last 12 days

Air Quality

Air Quality
Good

Air quality is considered satisfactory, and air pollution poses little or no risk. It’s a good day to be active outside.