Current Conditions

Illkirch-Graffenstaden, Grand Est

61°F16°C
Clear

Wind

NE 6 mph9 km/h

Humidity

50%

Cloud Cover

0%

As of Tuesday, September 22, 2026 at 7:50 PM GMT+2

Today's Outlook

Night

Mostly clear, with a low around 53°F12°C. Light wind from the NE around 5 mph8 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ClearHigh 70°F21°CLow 53°F12°CPrecip 0 in0 mmCloud 1%Wind NE 6 mph10 km/hTuesday: Mostly clear and warm, with a high of 70°F21°C. Breezy from the NNE at 7 to 8 mph11 to 12 km/h. Dry air. Tuesday Night: Mostly clear, with a low around 53°F12°C. Light wind from the NE around 5 mph8 km/h.
ClearHigh 72°F22°CLow 43°F6°CPrecip 0 in0 mmCloud 10%Wind NE 3 mph4 km/hWednesday: Mostly clear and warm, with a high of 72°F22°C and morning low of 43°F6°C. Light wind from the NNE around 2 mph3 km/h. Dry air. Wednesday Night: Mostly clear, with a low around 44°F7°C. Light wind from the ENE around 3 mph5 km/h.
CloudyHigh 68°F20°CLow 51°F11°CPrecip 0 in0 mmCloud 82%Wind NW 4 mph6 km/hThursday: Overcast and warm, with a high of 68°F20°C and morning low of 52°F11°C. Light wind from the NW around 4 mph6 km/h. Dry air. Thursday Night: Mostly cloudy, with a low around 51°F11°C. Light wind from the SE around 4 mph6 km/h.
ClearHigh 73°F23°CLow 44°F7°CPrecip 0 in0 mmCloud 27%Wind NE 3 mph5 km/hFriday: Mostly clear and warm, with a high of 73°F23°C and morning low of 44°F7°C. Light wind from the NE around 3 mph4 km/h. Dry air. Friday Night: Partly cloudy, with a low around 45°F7°C. Light wind from the NE around 3 mph5 km/h.
ClearHigh 79°F26°CLow 46°F8°CPrecip 0 in0 mmCloud 20%Wind S 3 mph5 km/hSaturday: Mostly clear and warm, with a high of 79°F26°C and morning low of 46°F8°C. Light wind from the SSW around 3 mph5 km/h. Dry air. Saturday Night: Mostly clear, with a low around 47°F8°C. Light wind from the SSE around 3 mph5 km/h.
Partly CloudyHigh 78°F26°CLow 51°F11°CPrecip 0 in0 mmCloud 45%Wind S 3 mph5 km/hSunday: Partly cloudy and warm, with a high of 78°F26°C and morning low of 51°F11°C. Light wind from the S around 3 mph4 km/h. Dry air. Sunday Night: Partly cloudy, with a low around 52°F11°C. Light wind from the SSE around 3 mph5 km/h.
DrizzleHigh 80°F27°CLow 56°F13°CPrecip 0.02 in0.5 mm10%Cloud 54%Wind S 3 mph5 km/hMonday: Mostly cloudy and warm, with a high of 80°F27°C and morning low of 56°F13°C. Light wind from the S around 4 mph6 km/h. Monday Night: Mostly cloudy, with a low around 56°F13°C. Light wind from the SSE around 3 mph5 km/h. 10% chance of drizzle overnight.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
TuesdaySep 2270°F21°C53°F12°C0 in0 mm· —1%ClearNE 6 mph10 km/h
WednesdaySep 2372°F22°C43°F6°C0 in0 mm· —10%ClearNE 3 mph4 km/h
ThursdaySep 2468°F20°C51°F11°C0 in0 mm· —82%CloudyNW 4 mph6 km/h
FridaySep 2573°F23°C44°F7°C0 in0 mm· —27%ClearNE 3 mph5 km/h
SaturdaySep 2679°F26°C46°F8°C0 in0 mm· —20%ClearS 3 mph5 km/h
SundaySep 2778°F26°C51°F11°C0 in0 mm· —45%Partly CloudyS 3 mph5 km/h
MondaySep 2880°F27°C56°F13°C0.02 in0.5 mm· 10%54%DrizzleS 3 mph5 km/h
TuesdaySep 2980°F27°C58°F14°C0.02 in0.6 mm· 11%52%DrizzleSSE 3 mph5 km/h
WednesdaySep 3078°F25°C58°F14°C0.06 in1.4 mm· 17%57%DrizzleS 4 mph6 km/h
ThursdayOct 172°F22°C58°F15°C0.15 in3.8 mm· 28%71%Light RainSW 4 mph6 km/h
FridayOct 270°F21°C56°F13°C0.13 in3.4 mm· 24%67%DrizzleNNW 4 mph6 km/h
SaturdayOct 369°F21°C54°F12°C0.08 in2 mm· 20%65%DrizzleNNE 4 mph6 km/h
SundayOct 468°F20°C53°F12°C0.07 in1.9 mm· 17%61%DrizzleNE 4 mph7 km/h
MondayOct 567°F19°C52°F11°C0.08 in2 mm· 21%60%DrizzleNE 4 mph7 km/h
TuesdayOct 666°F19°C52°F11°C0.09 in2.2 mm· 21%63%DrizzleNE 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: 48.5289°N, 7.7152°E·Elevation: 143m·Timezone: Europe/Paris·Population: 27,261