Current Conditions

Castanhal, Pará

77°F25°C
Drizzle

Wind

ENE 8 mph12 km/h

Humidity

83%

Cloud Cover

23%

As of Monday, October 12, 2026 at 11:16 PM GMT-3

Today's Outlook

Night

Partly cloudy, with a low around 77°F25°C. Breezy from the ENE at 8 mph13 km/h. 58% chance of drizzle in the evening.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
DrizzleHigh 90°F32°CFeels 98°F37°CLow 77°F25°CPrecip 0.03 in0.7 mm58%Cloud 52%Wind ENE 8 mph12 km/hMonday: Mostly cloudy and hot, with a high of 90°F32°C — feels like 99°F37°C. Breezy from the ENE at 7 mph12 km/h. 26% chance of drizzle in the afternoon. Heat risk in the afternoon. Monday Night: Partly cloudy, with a low around 77°F25°C. Breezy from the ENE at 8 mph13 km/h. 58% chance of drizzle in the evening.
HotHigh 92°F34°CFeels 99°F37°CLow 75°F24°CPrecip 0 in0.1 mm2%Cloud 34%Wind ENE 9 mph14 km/hTuesday: Partly cloudy and hot, with a high of 92°F34°C and morning low of 79°F26°C — feels like 99°F37°C. Breezy from the ENE at 10 to 11 mph16 to 18 km/h. Heat risk in the afternoon. Tuesday Night: Partly cloudy, with a low around 75°F24°C. Breezy from the ENE at 8 to 9 mph13 to 15 km/h.
DrizzleHigh 93°F34°CFeels 99°F37°CLow 76°F24°CPrecip 0.01 in0.3 mm10%Cloud 50%Wind ENE 10 mph15 km/hWednesday: Mostly cloudy and hot, with a high of 93°F34°C and morning low of 80°F26°C. Breezy from the ENE at 11 to 12 mph17 to 20 km/h. Heat risk in the afternoon. Wednesday Night: Partly cloudy, with a low around 76°F24°C. Breezy from the NE at 9 to 10 mph14 to 16 km/h. 10% chance of drizzle in the evening.
HotHigh 94°F34°CFeels 100°F38°CLow 75°F24°CPrecip 0.01 in0.2 mm4%Cloud 62%Wind NE 9 mph14 km/hThursday: Mostly cloudy and hot, with a high of 94°F34°C and morning low of 80°F27°C — feels like 100°F38°C. Breezy from the NE at 10 to 11 mph16 to 18 km/h. Heat risk in the afternoon. Thursday Night: Mostly cloudy, with a low around 75°F24°C. Breezy from the NE at 8 to 9 mph12 to 14 km/h.
DrizzleHigh 94°F34°CFeels 103°F40°CLow 76°F24°CPrecip 0.01 in0.2 mm21%Cloud 59%Wind ENE 7 mph11 km/hFriday: Mostly cloudy and hot, with a high of 94°F34°C and morning low of 80°F27°C — feels like 104°F40°C. Breezy from the ENE at 7 to 8 mph12 to 13 km/h. Heat risk in the afternoon. Friday Night: Mostly cloudy, with a low around 76°F24°C. Breezy from the NE at 7 to 9 mph11 to 14 km/h. 21% chance of drizzle in the evening.
DrizzleHigh 91°F33°CFeels 101°F38°CLow 78°F25°CPrecip 0.06 in1.5 mm48%Cloud 54%Wind ENE 8 mph14 km/hSaturday: Mostly cloudy and hot, with a high of 91°F33°C and morning low of 81°F27°C — feels like 100°F38°C. Breezy from the ENE at 9 to 10 mph14 to 16 km/h. 21% chance of drizzle in the afternoon. Heat risk in the afternoon. Saturday Night: Partly cloudy, with a low around 78°F25°C. Breezy from the ENE at 8 to 9 mph13 to 15 km/h. 48% chance of drizzle overnight.
HotHigh 93°F34°CFeels 99°F37°CLow 76°F25°CPrecip 0 in0.1 mm5%Cloud 58%Wind ENE 9 mph14 km/hSunday: Mostly cloudy and hot, with a high of 93°F34°C and morning low of 80°F27°C — feels like 99°F37°C. Breezy from the ENE at 9 to 11 mph15 to 17 km/h. Heat risk in the afternoon. Sunday Night: Partly cloudy, with a low around 76°F25°C. Breezy from the ENE at 8 to 9 mph13 to 15 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
MondayOct 1290°F32°C
Feels 98°F37°C
77°F25°C0.03 in0.7 mm· 58%52%DrizzleENE 8 mph12 km/h
TuesdayOct 1392°F34°C
Feels 99°F37°C
75°F24°C0 in0.1 mm· 2%34%HotENE 9 mph14 km/h
WednesdayOct 1493°F34°C
Feels 99°F37°C
76°F24°C0.01 in0.3 mm· 10%50%DrizzleENE 10 mph15 km/h
ThursdayOct 1594°F34°C
Feels 100°F38°C
75°F24°C0.01 in0.2 mm· 4%62%HotNE 9 mph14 km/h
FridayOct 1694°F34°C
Feels 103°F40°C
76°F24°C0.01 in0.2 mm· 21%59%DrizzleENE 7 mph11 km/h
SaturdayOct 1791°F33°C
Feels 101°F38°C
78°F25°C0.06 in1.5 mm· 48%54%DrizzleENE 8 mph14 km/h
SundayOct 1893°F34°C
Feels 99°F37°C
76°F25°C0 in0.1 mm· 5%58%HotENE 9 mph14 km/h
MondayOct 1993°F34°C
Feels 100°F38°C
76°F24°C0.01 in0.2 mm· 7%53%HotENE 8 mph14 km/h
TuesdayOct 2091°F33°C
Feels 100°F38°C
76°F25°C0.01 in0.2 mm· 6%34%HotENE 9 mph15 km/h
WednesdayOct 2191°F33°C
Feels 98°F37°C
77°F25°C0.01 in0.3 mm· 11%32%DrizzleENE 10 mph16 km/h
ThursdayOct 2292°F33°C
Feels 99°F37°C
76°F25°C0.01 in0.2 mm· 8%37%HotENE 10 mph16 km/h
FridayOct 2393°F34°C
Feels 100°F38°C
76°F24°C0.01 in0.3 mm· 15%34%DrizzleENE 9 mph14 km/h
SaturdayOct 2491°F33°C
Feels 101°F38°C
77°F25°C0.02 in0.4 mm· 22%33%DrizzleENE 9 mph14 km/h
SundayOct 2591°F33°C
Feels 100°F38°C
77°F25°C0.02 in0.4 mm· 18%35%DrizzleENE 9 mph14 km/h
MondayOct 2692°F34°C
Feels 101°F38°C
77°F25°C0.01 in0.2 mm· 11%38%DrizzleENE 9 mph14 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: 1.2939°S, 47.9264°W·Elevation: 46m·Timezone: America/Belem·Population: 192,256