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Weather Tomorrow

Monte Alegre air quality

Pará, Brazil · Santarem time · -2.00°, -54.08°

Current conditions · 9:30 PM local

Current conditions in Monte Alegre

27°C

Clear sky

Feels like 32°C

Humidity
96%
Wind
8 km/h NE
Gusts
17 km/h
UV index
0
Visibility
30 km

Air quality

21

Good

US AQI · European AQI 11

Air quality in Monte Alegre is currently good, with a US AQI of 21 (European AQI 11). The dominant pollutant right now is ozone. Air quality is healthy; no precautions needed. Fine particulate matter (PM2.5) measures 4.5 µg/m³.

Pollutants

PM2.5
4.5 µg/m³
PM10
5.6 µg/m³
Ozone (O₃)
28 µg/m³
NO₂
2.4 µg/m³
SO₂
0.2 µg/m³
CO
93 µg/m³
Dust
0 µg/m³

AQI computed from the CAMS air quality model via Open-Meteo. Bands follow the US EPA scale.

Right now

Monte Alegre is currently seeing clear sky, with 27 °C on the thermometer. It feels warmer than it reads, more like 32 °C. Wind is from the NE at 8 km/h. Humidity stands at 86% with sea-level pressure near 1012 hPa.

At a glance

Today

31° / 24°

Light drizzle · 35% chance of rain

Tomorrow

31° / 23°

Moderate drizzle · rain likely (74%)

Upcoming · to Saturday

31° / 24°

Highs 31°, lows 24°. The most active day looks like Thursday, when rain chances peak at 78%.

Next 3 days

Today brings light drizzle with a high of 31 °C and a low of 24 °C. Rain chance peaks at 35% with around 0.1 mm possible. Tomorrow brings moderate drizzle with a high of 30 °C and a low of 23 °C. Rain chance peaks at 74% with around 2.4 mm possible. Tuesday brings light drizzle with a high of 31 °C and a low of 24 °C.

Today

Sun, Jun 21

Light drizzle

31°24°

Rain chance
35%
Precip
0.1 mm
Max wind
16 km/h

Tomorrow

Mon, Jun 22

Moderate drizzle

31°23°

Rain chance
74%
Precip
2.4 mm
Max wind
15 km/h

Tuesday

Tue, Jun 23

Light drizzle

31°24°

Rain chance
21%
Precip
0.4 mm
Max wind
13 km/h

Next 48 hours

  1. 12 AM26°29%4 km/h
  2. 1 AM26°29%4 km/h
  3. 2 AM25°26%4 km/h
  4. 3 AM25°22%3 km/h
  5. 4 AM24°16%4 km/h
  6. 5 AM24°9%5 km/h
  7. 6 AM24°4%8 km/h
  8. 7 AM24°1%10 km/h
  9. 8 AM26°0%12 km/h
  10. 9 AM28°0%13 km/h
  11. 10 AM29°0%15 km/h
  12. 11 AM30°0%16 km/h
  13. 12 PM31°2%16 km/h
  14. 1 PM31°13%16 km/h
  15. 2 PM31°27%15 km/h
  16. 3 PM31°35%14 km/h
  17. 4 PM31°32%13 km/h
  18. 5 PM31°23%13 km/h
  19. 6 PM30°16%10 km/h
  20. 7 PM28°11%9 km/h
  21. 8 PM28°7%10 km/h
  22. 9 PM27°8%9 km/h
  23. 10 PM27°18%8 km/h
  24. 11 PM27°33%8 km/h
  25. 12 AM26°47%13 km/h
  26. 1 AM25°57%14 km/h
  27. 2 AM25°65%11 km/h
  28. 3 AM24°71%15 km/h
  29. 4 AM24°74%12 km/h
  30. 5 AM24°74%15 km/h
  31. 6 AM23°73%15 km/h
  32. 7 AM23°71%8 km/h
  33. 8 AM24°67%9 km/h
  34. 9 AM25°61%9 km/h
  35. 10 AM27°49%14 km/h
  36. 11 AM28°34%12 km/h
  37. 12 PM30°24%12 km/h
  38. 1 PM30°23%13 km/h
  39. 2 PM30°27%13 km/h
  40. 3 PM31°29%14 km/h
  41. 4 PM30°25%15 km/h
  42. 5 PM29°18%12 km/h
  43. 6 PM28°12%8 km/h
  44. 7 PM27°7%7 km/h
  45. 8 PM27°3%6 km/h
  46. 9 PM27°0%6 km/h
  47. 10 PM26°0%6 km/h
  48. 11 PM26°0%6 km/h

In depth

The weather picture for Monte Alegre opens with clear sky; it's 27 °C out, feeling like 32 °C. Today's forecast calls for light drizzle, topping out near 31 °C before falling back to 24 °C overnight. Winds blow mainly from the ENE around 16 km/h, with gusts up to 34 km/h. Daytime highs hold fairly steady this week, staying within 29 to 31 °C. Rain is in the picture on tomorrow, Wednesday, Thursday and beyond, with roughly 18 mm expected in total across the week. Tomorrow brings moderate drizzle with a high of 30 °C and a 74% chance of precipitation. The UV index reaches 8 today, so sun protection is sensible during the middle of the day. Sunrise comes at 06:38 and sunset at 18:38, giving 12 hours of daylight. Current humidity sits at 86% with pressure near 1012 hPa. Looking further out, Thursday shows slight rain showers with a high around 29 °C, while Saturday ends the week at 29 °C. Forecast details are refreshed throughout the day as new model runs arrive, so check back for the latest figures.

Sun & UV

Sunrise
6:38 AM
Sunset
6:38 PM
Daylight
12h 00m
Max UV
7.8 High

Wind

Wind
8 km/h
Gusts
17 km/h
Direction
NE (47°)

Farming weather

Soil temperatures today read surface 25.6 °C, 6 cm 27 °C, 18 cm 28.4 °C, 54 cm 27.7 °C. Soil moisture sits at 0-1 cm at 0.23 m³/m³, 3-9 cm at 0.24 m³/m³, 27-81 cm at 0.3 m³/m³. For wheat, the root-zone reading is within the ideal 0.2-0.35 m³/m³ band. ET0 of 28 mm modestly outpaces the 18 mm of forecast rain; light supplemental irrigation may help. A suitable spraying window opens around 07:00 on 2026-06-21, with winds at or below 15 km/h and no rain expected. Projected growing degree days over the next week: wheat 157, maize 119.

Topsoil moisture
0.243 m³/m³
Soil temp
25°C
ET₀ today
4.58 mm
Spray window
~5:00
Rain (next 7d)
17.6 mm
Wind
8 km/h
Humidity
96%

Full farming outlook for Monte Alegre →

Advisory summary

No weather alert thresholds are crossed for Monte Alegre in the current forecast (derived from forecast data, not official warnings). Conditions may still change — check back for updates.

All data for Monte Alegre
Every forecast variable for Monte Alegre with human-readable labels
VariableValue
CityMonte Alegre, Pará, Brazil
Coordinates-2.00082, -54.08102
Elevation57 m
TimezoneAmerica/Santarem
Population60,012
Observed at (local)9:30 PM
Temperature (2 m)27°C
Apparent temperature32°C
Relative humidity (2 m)96%
Dew point (2 m)25°C
Precipitation (last hour)0 mm
Rain0 mm
Showers0 mm
Snowfall0 cm
Weather code (WMO)0
Cloud cover4%
Surface pressure1005 hPa
Sea-level pressure1012 hPa
Wind speed (10 m)8 km/h
Wind gusts (10 m)17 km/h
Wind direction (10 m)47° (NE)
Visibility30 km
UV index0
Day / nightNight
Today max / min31°C / 24°C
Today feels-like max / min36°C / 28°C
Today precipitation sum0.1 mm
Today rain sum0.1 mm
Today snowfall sum0 cm
Today max precip probability35%
Today max wind / gusts16 km/h / 34 km/h
Dominant wind direction64° (ENE)
Sunrise / sunset6:38 AM / 6:38 PM
Daylight duration12h 00m
Sunshine duration11h 24m
Max UV index7.8
Reference evapotranspiration (ET₀)4.58 mm
Topsoil moisture (0–1 cm)0.243 m³/m³
Surface soil temperature25°C
US AQI21
European AQI11
PM2.54.5 µg/m³
PM105.6 µg/m³
Ozone (O₃)28 µg/m³
Nitrogen dioxide (NO₂)2.4 µg/m³
Sulphur dioxide (SO₂)0.2 µg/m³
Carbon monoxide (CO)93 µg/m³
Dust0 µg/m³

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Frequently asked questions

Will it rain in Monte Alegre tomorrow?

Rain is likely in Monte Alegre tomorrow — the chance of precipitation reaches 74%, with around 2.4 mm expected.

What is the temperature in Monte Alegre today?

Today Monte Alegre sees light drizzle with a high of 31 °C and a low of 24 °C.

How hot will it be in Monte Alegre tomorrow?

Tomorrow's high in Monte Alegre is forecast at 30 °C with moderate drizzle.

Is it windy in Monte Alegre today?

No, not especially; gusts only reach up to 34 km/h today.

What is the UV index in Monte Alegre today?

The UV index peaks at 8 today, which is high.

What time is sunrise and sunset in Monte Alegre today?

The sun rises at 06:38 and sets at 18:38 local time.

Is the air quality in Monte Alegre good today?

Air quality is good right now, with a US AQI reading of 21.