Today's Weather Forecast - Kathmandu

Today's weather in Kathmandu. high 28°C (82°F), low 18°C (64°F). Drizzle.

Today’s Hourly Weather Outlook

Morning6 AM – Noon24°
Wind speed
5 km/h
Rain probability
20%
AfternoonNoon – 6 PM24°
Wind speed
5 km/h
Rain probability
96%
Evening6 PM – Midn20°
Wind speed
5 km/h
Rain probability
68%
NightMidn – 6 AM19°
Wind speed
6 km/h
Rain probability
60%

24-Hour Rain & Temperature Forecast

Sunrise & Sunset

Sunrise
Dawn 5:16 AM
Total Daylight
Day completeSolar noon 12:00 PM
Sunset
Dusk 6:43 PM
RemainingDaylight ended
Solar elevation-7°
vs yesterday-3 min

5-Day Weather Forecast

Full 15-Day Forecast

Weather Insight

Kathmandu is forecast to reach a high of 28°C today, with an overnight low around 18°C. That's 3° above the long-term average high of 25°C for this time of year. Expect a high chance of rain (96% probability) and light winds averaging 6 km/h. Air quality is currently Moderate (AQI 86), driven mainly by O₃ at 106 μg/m³.

Today vs Normal

28°C+3° above normal

The long-term average high for today is 25°C.

2 of the last 19 days with published data ran above normal.

That's a break from the pattern - today's forecast runs above normal even though the recent stretch mostly ran below.

2026-08-19: 25°C25°2026-08-20: 26°C26°2026-08-21: 25°C25°2026-08-22: 26°C26°2026-08-23: 25°C25°2026-08-24: 25°C25°2026-08-25: 25°C25°2026-08-26: 25°C25°2026-08-27: 26°C26°2026-08-28: 25°C25°2026-08-29: 24°C24°2026-08-30: 24°C24°

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

Air Quality

Air Quality
Moderate

Air quality is acceptable for most people. Unusually sensitive individuals should consider reducing prolonged or heavy outdoor exertion.