Current Conditions

Viseu, Viseu

62°F17°C
Drizzle

Wind

NNW 3 mph5 km/h

Humidity

95%

Cloud Cover

90%

As of Wednesday, September 9, 2026 at 5:45 AM GMT+1

Today's Outlook

Day

Mostly cloudy and warm, with a high of 77°F25°C and morning low of 62°F17°C. Light wind from the NNE around 5 mph8 km/h.

Night

Mostly cloudy, with a low around 64°F18°C. Light wind from the NNW around 4 mph6 km/h. 34% chance of drizzle overnight.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
DrizzleHigh 77°F25°CLow 62°F17°CPrecip 0.02 in0.5 mm34%Cloud 59%Wind NNE 4 mph7 km/hWednesday: Mostly cloudy and warm, with a high of 77°F25°C and morning low of 62°F17°C. Light wind from the NNE around 5 mph8 km/h. Wednesday Night: Mostly cloudy, with a low around 64°F18°C. Light wind from the NNW around 4 mph6 km/h. 34% chance of drizzle overnight.
ClearHigh 78°F26°CLow 55°F13°CPrecip 0 in0 mmCloud 22%Wind NNE 5 mph8 km/hThursday: Mostly clear and warm, with a high of 78°F26°C and morning low of 55°F13°C. Light wind from the NE around 5 mph8 km/h. Dry air. Thursday Night: Mostly clear, with a low around 57°F14°C. Light wind from the N around 5 mph7 km/h.
ClearHigh 84°F29°CLow 57°F14°CPrecip 0 in0 mmCloud 3%Wind NE 4 mph6 km/hFriday: Mostly clear and warm, with a high of 84°F29°C and morning low of 57°F14°C. Light wind from the NE around 4 mph7 km/h. Friday Night: Mostly clear, with a low around 57°F14°C. Light wind from the N around 4 mph6 km/h.
ClearHigh 85°F30°CLow 63°F17°CPrecip 0 in0 mmCloud 0%Wind NE 6 mph10 km/hSaturday: Mostly clear and warm, with a high of 85°F30°C and morning low of 63°F17°C. Breezy from the ENE at 7 to 9 mph11 to 14 km/h. Saturday Night: Mostly clear, with a low around 65°F18°C. Breezy from the NE at 5 to 7 mph9 to 11 km/h.
ClearHigh 87°F31°CLow 63°F17°CPrecip 0 in0 mmCloud 2%Wind NE 5 mph9 km/hSunday: Mostly clear and hot, with a high of 87°F31°C and morning low of 63°F17°C. Breezy from the ENE at 6 to 7 mph9 to 12 km/h. Sunday Night: Mostly clear, with a low around 65°F18°C. Light wind from the NE around 5 mph8 km/h.
ClearHigh 88°F31°CLow 64°F18°CPrecip 0 in0 mmCloud 2%Wind NE 5 mph7 km/hMonday: Mostly clear and hot, with a high of 88°F31°C and morning low of 64°F18°C. Light wind from the NE around 5 mph8 km/h. Monday Night: Mostly clear, with a low around 64°F18°C. Light wind from the NNE around 5 mph7 km/h.
ClearHigh 85°F29°CLow 62°F17°CPrecip 0 in0 mmCloud 2%Wind N 4 mph6 km/hTuesday: Mostly clear and warm, with a high of 85°F29°C and morning low of 62°F17°C. Light wind from the N around 4 mph7 km/h. Tuesday Night: Mostly clear, with a low around 63°F17°C. Light wind from the NNW around 4 mph6 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 977°F25°C62°F17°C0.02 in0.5 mm· 34%59%DrizzleNNE 4 mph7 km/h
ThursdaySep 1078°F26°C55°F13°C0 in0 mm· —22%ClearNNE 5 mph8 km/h
FridaySep 1184°F29°C57°F14°C0 in0 mm· —3%ClearNE 4 mph6 km/h
SaturdaySep 1285°F30°C63°F17°C0 in0 mm· —0%ClearNE 6 mph10 km/h
SundaySep 1387°F31°C63°F17°C0 in0 mm· —2%ClearNE 5 mph9 km/h
MondaySep 1488°F31°C64°F18°C0 in0 mm· —2%ClearNE 5 mph7 km/h
TuesdaySep 1585°F29°C62°F17°C0 in0 mm· —2%ClearN 4 mph6 km/h
WednesdaySep 1681°F27°C61°F16°C0 in0 mm· —21%ClearNE 6 mph10 km/h
ThursdaySep 1778°F26°C58°F14°C0 in0.1 mm· 1%22%ClearNE 8 mph13 km/h
FridaySep 1879°F26°C57°F14°C0 in0.1 mm· 4%15%ClearNE 6 mph10 km/h
SaturdaySep 1980°F27°C58°F14°C0.01 in0.2 mm· 5%18%ClearNE 5 mph8 km/h
SundaySep 2080°F26°C59°F15°C0.02 in0.6 mm· 13%27%DrizzleNE 5 mph7 km/h
MondaySep 2179°F26°C59°F15°C0.03 in0.7 mm· 14%30%DrizzleNNE 5 mph8 km/h
TuesdaySep 2278°F25°C59°F15°C0.05 in1.2 mm· 14%37%DrizzleNNE 5 mph8 km/h
WednesdaySep 2376°F25°C58°F15°C0.05 in1.3 mm· 17%39%DrizzleNNE 5 mph8 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: 40.6617°N, 7.9090°W·Elevation: 469m·Timezone: Europe/Lisbon·Population: 103,502