Current Conditions

Siwei, Hebei

59°F15°C
Cloudy

Wind

W 5 mph7 km/h

Humidity

80%

Cloud Cover

100%

As of Wednesday, September 9, 2026 at 3:25 AM GMT+8

Today's Outlook

Day

Overcast and warm, with a high of 70°F21°C and morning low of 61°F16°C. Light wind from the NW around 3 mph5 km/h.

Night

Mostly cloudy, with a low around 56°F13°C. Light wind from the WSW around 4 mph7 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
CloudyHigh 70°F21°CLow 56°F13°CPrecip 0.01 in0.2 mm7%Cloud 84%Wind W 4 mph6 km/hWednesday: Overcast and warm, with a high of 70°F21°C and morning low of 61°F16°C. Light wind from the NW around 3 mph5 km/h. Wednesday Night: Mostly cloudy, with a low around 56°F13°C. Light wind from the WSW around 4 mph7 km/h.
ClearHigh 79°F26°CLow 54°F12°CPrecip 0 in0 mmCloud 18%Wind W 5 mph8 km/hThursday: Mostly clear and warm, with a high of 79°F26°C and morning low of 61°F16°C. Light wind from the NW around 5 mph8 km/h. Dry air. Thursday Night: Partly cloudy, with a low around 54°F12°C. Light wind from the WSW around 5 mph8 km/h.
ClearHigh 81°F27°CLow 57°F14°CPrecip 0 in0 mmCloud 40%Wind SW 4 mph7 km/hFriday: Partly cloudy and warm, with a high of 81°F27°C and morning low of 62°F17°C. Light wind from the SSW around 4 mph7 km/h. Friday Night: Partly cloudy, with a low around 57°F14°C. Light wind from the SW around 5 mph8 km/h.
ClearHigh 82°F28°CLow 55°F13°CPrecip 0 in0 mmCloud 19%Wind SW 4 mph6 km/hSaturday: Mostly clear and warm, with a high of 82°F28°C and morning low of 62°F17°C. Light wind from the SSW around 3 mph5 km/h. Saturday Night: Mostly clear, with a low around 55°F13°C. Light wind from the WSW around 4 mph7 km/h.
ClearHigh 81°F27°CLow 61°F16°CPrecip 0 in0.1 mm5%Cloud 17%Wind W 5 mph8 km/hSunday: Mostly clear and warm, with a high of 81°F27°C and morning low of 66°F19°C. Light wind from the NE around 5 mph8 km/h. Sunday Night: Mostly clear, with a low around 61°F16°C. Light wind from the WSW around 4 mph7 km/h.
ClearHigh 80°F27°CLow 57°F14°CPrecip 0 in0.1 mm8%Cloud 13%Wind SW 4 mph6 km/hMonday: Mostly clear and warm, with a high of 80°F27°C and morning low of 63°F17°C. Light wind from the SSE around 4 mph6 km/h. Monday Night: Mostly clear, with a low around 57°F14°C. Light wind from the WSW around 4 mph6 km/h.
ClearHigh 86°F30°CLow 59°F15°CPrecip 0 in0.1 mm9%Cloud 16%Wind WSW 5 mph8 km/hTuesday: Mostly clear and hot, with a high of 86°F30°C and morning low of 65°F18°C. Light wind from the WSW around 5 mph7 km/h. Tuesday Night: Mostly clear, with a low around 59°F15°C. Light wind from the WSW around 5 mph8 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 970°F21°C56°F13°C0.01 in0.2 mm· 7%84%CloudyW 4 mph6 km/h
ThursdaySep 1079°F26°C54°F12°C0 in0 mm· —18%ClearW 5 mph8 km/h
FridaySep 1181°F27°C57°F14°C0 in0 mm· —40%ClearSW 4 mph7 km/h
SaturdaySep 1282°F28°C55°F13°C0 in0 mm· —19%ClearSW 4 mph6 km/h
SundaySep 1381°F27°C61°F16°C0 in0.1 mm· 5%17%ClearW 5 mph8 km/h
MondaySep 1480°F27°C57°F14°C0 in0.1 mm· 8%13%ClearSW 4 mph6 km/h
TuesdaySep 1586°F30°C59°F15°C0 in0.1 mm· 9%16%ClearWSW 5 mph8 km/h
WednesdaySep 1683°F29°C61°F16°C0.01 in0.3 mm· 9%27%ClearW 4 mph7 km/h
ThursdaySep 1780°F27°C60°F16°C0.04 in0.9 mm· 14%32%DrizzleWSW 4 mph6 km/h
FridaySep 1880°F27°C60°F16°C0.02 in0.5 mm· 13%32%DrizzleSSW 4 mph6 km/h
SaturdaySep 1980°F27°C60°F16°C0.02 in0.5 mm· 8%37%ClearSSW 3 mph6 km/h
SundaySep 2081°F27°C60°F16°C0.02 in0.6 mm· 11%42%DrizzleSW 4 mph6 km/h
MondaySep 2181°F27°C62°F16°C0.04 in0.9 mm· 8%45%Partly CloudyWSW 4 mph6 km/h
TuesdaySep 2281°F27°C61°F16°C0.03 in0.8 mm· 10%43%DrizzleWSW 4 mph6 km/h
WednesdaySep 2380°F27°C62°F17°C0.03 in0.7 mm· 11%49%DrizzleW 4 mph7 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: 38.0166°N, 114.1533°E·Elevation: 240m·Timezone: Asia/Shanghai·Population: 17,200