Current Conditions

Viana do Castelo, Viana do Castelo

58°F15°C
Clear

Wind

NNE 4 mph7 km/h

Humidity

100%

Cloud Cover

75%

As of Tuesday, October 13, 2026 at 4:00 AM GMT+1

Today's Outlook

Night

Mostly clear, with a low around 61°F16°C. Light wind from the NW around 5 mph8 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ClearHigh 64°F18°CLow 61°F16°CPrecip 0 in0 mm—Cloud 23%Wind NW 5 mph8 km/hMonday Night: Mostly clear, with a low around 61°F16°C. Light wind from the NW around 5 mph8 km/h.
ClearHigh 69°F21°CLow 58°F15°CPrecip 0 in0 mm—Cloud 36%Wind N 7 mph11 km/hTuesday: Partly cloudy and warm, with a high of 69°F21°C and morning low of 58°F15°C. Breezy from the NNW at 7 to 9 mph12 to 14 km/h. Tuesday Night: Partly cloudy, with a low around 58°F15°C. Breezy from the N at 6 to 9 mph9 to 15 km/h.
ClearHigh 73°F23°CLow 56°F13°CPrecip 0 in0 mm—Cloud 13%Wind NE 5 mph8 km/hWednesday: Mostly clear and warm, with a high of 73°F23°C and morning low of 56°F13°C. Light wind from the SSE around 5 mph8 km/h. Wednesday Night: Mostly clear, with a low around 56°F14°C. Light wind from the NNE around 5 mph8 km/h.
ClearHigh 69°F21°CLow 57°F14°CPrecip 0 in0 mm—Cloud 37%Wind NNW 6 mph10 km/hThursday: Partly cloudy and warm, with a high of 69°F21°C and morning low of 57°F14°C. Breezy from the NNW at 6 to 7 mph10 to 12 km/h. Thursday Night: Partly cloudy, with a low around 57°F14°C. Breezy from the NNW at 6 to 8 mph10 to 13 km/h.
Partly CloudyHigh 70°F21°CLow 57°F14°CPrecip 0 in0.1 mm3%Cloud 69%Wind N 9 mph15 km/hFriday: Mostly cloudy and warm, with a high of 70°F21°C and morning low of 57°F14°C. Breezy from the N at 9 to 10 mph15 to 17 km/h. Friday Night: Mostly cloudy, with a low around 57°F14°C. Breezy from the N at 9 to 11 mph15 to 17 km/h.
ClearHigh 71°F22°CLow 57°F14°CPrecip 0.01 in0.3 mm5%Cloud 29%Wind NNE 10 mph16 km/hSaturday: Mostly clear and warm, with a high of 71°F22°C and morning low of 57°F14°C. Breezy from the NNE at 9 to 11 mph15 to 17 km/h. Saturday Night: Partly cloudy, with a low around 58°F14°C. Breezy from the NNE at 10 to 12 mph17 to 19 km/h.
ClearHigh 66°F19°CLow 54°F12°CPrecip 0 in0.1 mm6%Cloud 35%Wind NE 10 mph17 km/hSunday: Partly cloudy and mild, with a high of 66°F19°C and morning low of 54°F12°C. Breezy from the NE at 10 to 11 mph16 to 18 km/h. Dry air. Sunday Night: Partly cloudy, with a low around 55°F13°C. Breezy from the NNE at 10 to 12 mph17 to 19 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
MondayOct 1264°F18°C61°F16°C0 in0 mm· —23%ClearNW 5 mph8 km/h
TuesdayOct 1369°F21°C58°F15°C0 in0 mm· —36%ClearN 7 mph11 km/h
WednesdayOct 1473°F23°C56°F13°C0 in0 mm· —13%ClearNE 5 mph8 km/h
ThursdayOct 1569°F21°C57°F14°C0 in0 mm· —37%ClearNNW 6 mph10 km/h
FridayOct 1670°F21°C57°F14°C0 in0.1 mm· 3%69%Partly CloudyN 9 mph15 km/h
SaturdayOct 1771°F22°C57°F14°C0.01 in0.3 mm· 5%29%ClearNNE 10 mph16 km/h
SundayOct 1866°F19°C54°F12°C0 in0.1 mm· 6%35%ClearNE 10 mph17 km/h
MondayOct 1964°F18°C51°F11°C0.03 in0.7 mm· 12%45%DrizzleENE 8 mph13 km/h
TuesdayOct 2065°F19°C54°F12°C0.11 in2.8 mm· 28%66%ShowersSE 9 mph14 km/h
WednesdayOct 2166°F19°C57°F14°C0.25 in6.4 mm· 47%66%ShowersSE 9 mph15 km/h
ThursdayOct 2265°F19°C57°F14°C0.26 in6.6 mm· 39%65%ShowersSSE 8 mph13 km/h
FridayOct 2365°F19°C56°F14°C0.21 in5.4 mm· 33%61%ShowersSE 8 mph13 km/h
SaturdayOct 2465°F18°C55°F13°C0.13 in3.3 mm· 28%62%ShowersSE 8 mph13 km/h
SundayOct 2564°F18°C55°F13°C0.19 in4.8 mm· 30%60%ShowersESE 8 mph13 km/h
MondayOct 2664°F18°C54°F12°C0.16 in4 mm· 31%60%ShowersSE 8 mph13 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.

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Coordinates: 41.6932°N, 8.8329°W·Elevation: 12m·Timezone: Europe/Lisbon·Population: 36,148