Current Conditions

Lanzhou, Gansu

81°F27°C
Clear

Wind

SE 9 mph15 km/h

Humidity

30%

Cloud Cover

1%

As of Wednesday, September 2, 2026 at 4:15 PM GMT+8

Today's Outlook

Day

Mostly clear and warm, with a high of 81°F27°C. Breezy from the SE at 8 to 9 mph13 to 15 km/h. Dry air.

Night

Mostly clear, with a low around 62°F17°C. Breezy from the SE at 9 mph14 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ClearHigh 81°F27°CLow 62°F17°CPrecip 0 in0 mmCloud 1%Wind SE 8 mph13 km/hWednesday: Mostly clear and warm, with a high of 81°F27°C. Breezy from the SE at 8 to 9 mph13 to 15 km/h. Dry air. Wednesday Night: Mostly clear, with a low around 62°F17°C. Breezy from the SE at 9 mph14 km/h.
Partly CloudyHigh 79°F26°CLow 55°F13°CPrecip 0 in0 mmCloud 54%Wind ESE 6 mph10 km/hThursday: Mostly cloudy and warm, with a high of 79°F26°C and morning low of 57°F14°C. Breezy from the SE at 6 to 9 mph10 to 14 km/h. Dry air. Thursday Night: Partly cloudy, with a low around 55°F13°C. Breezy from the ESE at 6 to 7 mph10 to 12 km/h.
ShowersHigh 76°F25°CLow 58°F15°CPrecip 0.06 in1.5 mm63%Cloud 44%Wind E 3 mph5 km/hFriday: Partly cloudy and warm, with a high of 76°F25°C and morning low of 58°F15°C. Light wind from the NE around 3 mph4 km/h. 63% chance of showers in the morning. Friday Night: Partly cloudy, with a low around 58°F15°C. Light wind from the E around 4 mph6 km/h. 51% chance of drizzle before dawn.
ClearHigh 83°F28°CLow 57°F14°CPrecip 0 in0.1 mm2%Cloud 19%Wind ESE 5 mph7 km/hSaturday: Mostly clear and warm, with a high of 83°F28°C and morning low of 60°F16°C. Breezy from the ESE at 4 to 8 mph7 to 13 km/h. Saturday Night: Mostly clear, with a low around 57°F14°C. Breezy from the SE at 5 to 7 mph8 to 11 km/h.
Light RainHigh 75°F24°CLow 62°F16°CPrecip 0.08 in2 mm46%Cloud 77%Wind E 5 mph8 km/hSunday: Mostly cloudy and warm, with a high of 75°F24°C and morning low of 62°F17°C. Breezy from the ENE at 5 to 8 mph8 to 12 km/h. 28% chance of drizzle throughout the day. Sunday Night: Mostly cloudy, with a low around 62°F16°C. Light wind from the E around 5 mph8 km/h. 46% chance of light rain in the evening.
Light RainHigh 64°F18°CLow 56°F13°CPrecip 0.48 in12.2 mm91%Cloud 99%Wind NE 5 mph7 km/hMonday: Overcast and mild, with a high of 61°F16°C. Light wind from the NE around 5 mph9 km/h. 91% chance of light rain throughout the day. Monday Night: Overcast, with a low around 56°F13°C. Light wind from the ENE around 4 mph6 km/h. 78% chance of light rain throughout the night.
Light RainHigh 57°F14°CLow 54°F12°CPrecip 0.44 in11.3 mm79%Cloud 97%Wind ENE 4 mph6 km/hTuesday: Overcast and mild, with a high of 57°F14°C. Light wind from the ENE around 4 mph7 km/h. 79% chance of light rain throughout the day. Dry air. Tuesday Night: Overcast, with a low around 54°F12°C. Light wind from the ENE around 3 mph5 km/h. 75% chance of light rain throughout the night.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 281°F27°C62°F17°C0 in0 mm· —1%ClearSE 8 mph13 km/h
ThursdaySep 379°F26°C55°F13°C0 in0 mm· —54%Partly CloudyESE 6 mph10 km/h
FridaySep 476°F25°C58°F15°C0.06 in1.5 mm· 63%44%ShowersE 3 mph5 km/h
SaturdaySep 583°F28°C57°F14°C0 in0.1 mm· 2%19%ClearESE 5 mph7 km/h
SundaySep 675°F24°C62°F16°C0.08 in2 mm· 46%77%Light RainE 5 mph8 km/h
MondaySep 764°F18°C56°F13°C0.48 in12.2 mm· 91%99%Light RainNE 5 mph7 km/h
TuesdaySep 857°F14°C54°F12°C0.44 in11.3 mm· 79%97%Light RainENE 4 mph6 km/h
WednesdaySep 959°F15°C52°F11°C0.4 in10.2 mm· 71%89%Light RainENE 3 mph5 km/h
ThursdaySep 1065°F18°C50°F10°C0.08 in2 mm· 21%68%DrizzleE 3 mph5 km/h
FridaySep 1169°F21°C50°F10°C0.04 in1 mm· 17%42%DrizzleE 4 mph6 km/h
SaturdaySep 1269°F20°C51°F11°C0.06 in1.5 mm· 17%45%DrizzleE 4 mph6 km/h
SundaySep 1370°F21°C52°F11°C0.05 in1.3 mm· 21%47%DrizzleE 4 mph6 km/h
MondaySep 1470°F21°C52°F11°C0.07 in1.9 mm· 19%54%DrizzleE 4 mph6 km/h
TuesdaySep 1569°F21°C53°F12°C0.07 in1.9 mm· 18%57%DrizzleE 4 mph6 km/h
WednesdaySep 1670°F21°C52°F11°C0.05 in1.3 mm· 18%55%DrizzleE 4 mph6 km/h

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

PatternExampleDescription
/weather/{country}/{city}//weather/united-states/san-francisco/City forecast (canonical URL)
/weather/{city}//weather/tokyo/Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}//weather/united-states/california/san-francisco/With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}/weather/nearby?lat=48.1&lon=11.5Find nearest city by coordinates
/weather/{country}//weather/germany/Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 36.0570°N, 103.8399°E·Elevation: 1521m·Timezone: Asia/Shanghai·Population: 3,000,000