Current Conditions

Arlon, Wallonia

59°F15°C
Partly Cloudy

Wind

W 7 mph12 km/h

Humidity

82%

Cloud Cover

67%

As of Monday, August 31, 2026 at 10:43 PM GMT+2

Today's Outlook

Night

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

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Partly CloudyHigh 69°F21°CLow 53°F12°CPrecip 0 in0.1 mm3%Cloud 63%Wind W 7 mph11 km/hTuesday: Mostly cloudy and warm, with a high of 69°F21°C and morning low of 54°F12°C. Breezy from the WSW at 8 to 10 mph13 to 15 km/h. Tuesday Night: Mostly cloudy, with a low around 53°F12°C. Light wind from the W around 5 mph8 km/h.
Partly CloudyHigh 69°F21°CLow 51°F10°CPrecip 0 in0.1 mm3%Cloud 77%Wind W 5 mph8 km/hWednesday: Overcast and warm, with a high of 69°F21°C and morning low of 52°F11°C. Breezy from the W at 7 to 9 mph11 to 14 km/h. Dry air. Wednesday Night: Mostly cloudy, with a low around 51°F10°C. Light wind from the WNW around 3 mph6 km/h.
DrizzleHigh 72°F22°CLow 54°F12°CPrecip 0.02 in0.4 mm13%Cloud 74%Wind WSW 9 mph14 km/hThursday: Overcast and warm, with a high of 72°F22°C and morning low of 56°F13°C. Breezy from the WSW at 11 to 13 mph18 to 21 km/h. 13% chance of drizzle in the afternoon. Thursday Night: Mostly cloudy, with a low around 54°F12°C. Breezy from the WSW at 6 to 9 mph10 to 14 km/h.
Partly CloudyHigh 79°F26°CLow 62°F17°CPrecip 0.01 in0.3 mm7%Cloud 45%Wind WSW 10 mph16 km/hFriday: Partly cloudy and warm, with a high of 79°F26°C and morning low of 62°F17°C. Breezy from the WSW at 12 to 13 mph20 to 22 km/h. Friday Night: Partly cloudy, with a low around 62°F17°C. Breezy from the WSW at 8 to 9 mph13 to 14 km/h.
Partly CloudyHigh 73°F23°CLow 60°F15°CPrecip 0.01 in0.3 mm7%Cloud 52%Wind WNW 7 mph11 km/hSaturday: Mostly cloudy and warm, with a high of 73°F23°C and morning low of 60°F16°C. Breezy from the WNW at 7 mph12 km/h. Saturday Night: Partly cloudy, with a low around 60°F15°C. Breezy from the NW at 6 to 8 mph10 to 14 km/h.
Partly CloudyHigh 80°F27°CLow 54°F12°CPrecip 0 in0.1 mm2%Cloud 40%Wind ESE 6 mph10 km/hSunday: Partly cloudy and warm, with a high of 80°F27°C and morning low of 55°F13°C. Breezy from the SE at 7 mph11 km/h. Sunday Night: Partly cloudy, with a low around 54°F12°C. Breezy from the ESE at 6 to 7 mph9 to 11 km/h.
DrizzleHigh 77°F25°CLow 62°F17°CPrecip 0.03 in0.7 mm15%Cloud 56%Wind SW 9 mph14 km/hMonday: Mostly cloudy and warm, with a high of 77°F25°C and morning low of 62°F17°C. Breezy from the SW at 10 to 12 mph17 to 19 km/h. 15% chance of drizzle in the afternoon. Monday Night: Mostly cloudy, with a low around 63°F17°C. Breezy from the SW at 7 to 8 mph11 to 13 km/h. 10% chance of drizzle overnight.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
TuesdaySep 169°F21°C53°F12°C0 in0.1 mm· 3%63%Partly CloudyW 7 mph11 km/h
WednesdaySep 269°F21°C51°F10°C0 in0.1 mm· 3%77%Partly CloudyW 5 mph8 km/h
ThursdaySep 372°F22°C54°F12°C0.02 in0.4 mm· 13%74%DrizzleWSW 9 mph14 km/h
FridaySep 479°F26°C62°F17°C0.01 in0.3 mm· 7%45%Partly CloudyWSW 10 mph16 km/h
SaturdaySep 573°F23°C60°F15°C0.01 in0.3 mm· 7%52%Partly CloudyWNW 7 mph11 km/h
SundaySep 680°F27°C54°F12°C0 in0.1 mm· 2%40%Partly CloudyESE 6 mph10 km/h
MondaySep 777°F25°C62°F17°C0.03 in0.7 mm· 15%56%DrizzleSW 9 mph14 km/h
TuesdaySep 868°F20°C58°F14°C0.12 in3.1 mm· 35%75%Light RainWSW 10 mph15 km/h
WednesdaySep 962°F17°C53°F11°C0.15 in3.9 mm· 41%66%ShowersWSW 10 mph16 km/h
ThursdaySep 1062°F17°C49°F9°C
Feels 46°F8°C
0.07 in1.8 mm· 28%66%DrizzleW 8 mph12 km/h
FridaySep 1164°F18°C50°F10°C
Feels 47°F8°C
0.09 in2.4 mm· 28%68%DrizzleW 7 mph12 km/h
SaturdaySep 1264°F18°C51°F10°C0.09 in2.2 mm· 29%67%DrizzleNW 8 mph12 km/h
SundaySep 1366°F19°C50°F10°C0.05 in1.2 mm· 17%64%DrizzleNNE 7 mph11 km/h
MondaySep 1467°F19°C52°F11°C0.07 in1.8 mm· 23%61%DrizzleNNE 7 mph12 km/h
TuesdaySep 1566°F19°C52°F11°C0.07 in1.8 mm· 22%62%DrizzleNNW 8 mph12 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: 49.6833°N, 5.8167°E·Elevation: 421m·Timezone: Europe/Brussels·Population: 26,179