Weather forecast for todayPoás, Costa Rica

Weather forecast for today

Current condition 04:13 CST

  • 19°C
  • Feels like:
    19°C
Fair
Fair
  • Precipitation: 0mm
  • Wind: 10km/hENE 70°
  • Humidity: 89%
  • Dewpoint: 17°C
  • Pressure: 1015.24mbar
  • Visibility: 9.66km
  • UV index: 0
  • ▼
In Poás, currently, high pressure continues to sustain fair conditions across the region.
The temperature is a breezy 19°C. The current temperature is near the lowest expected 20°C for today.

Monday 9. Nov 2026

  • 28°C
  • 20°C
Thunderstorms
Thunderstorms
  • Precip. probability: 97%
  • Precipitation: 14mm
  • Wind: 15km/hSE 138°
  • Humidity: 78%
  • UV index: 10
  • Sunrise: 05:29 CST
  • Sunset: 17:11 CST
  • ▼
Today, in Poás, scattered thunderstorms are expected to form.
The chance of rainfall is high, and precipitation will be moderate. The maximum temperature will be a temperate 28°C, while the minimum anticipated temperature is a delightful 20°C.
The maximum heat index, which combines relative humidity and air temperature, is computed to be a tropical 32°C. Note that heat index values are valued for light wind and location in the shade.
Forecasts suggest the maximum temperature will be slightly warmer than November's average of 25.9°C.
Sunrise will be at 05:29 and sunset at 17:11; the daylight will last for 11h and 43min.

Hourly overview

Hourly temperatures

Warmest hour: 13h 30°C.
Coldest hour: 5h 19°C.

Chance of precipitation

Highest chance: 13h 93%.

Hourly weather forecast

Sunrise: 05:29
  • 6h
  • 20°C
  • Feels like:
    20°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 11km/hNE 56°
  • Humidity: 86%
  • Pressure: 1013mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
  • 8h
  • 24°C
  • Feels like:
    24°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 11km/hE 89°
  • Humidity: 74%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 10h
  • 26°C
  • Feels like:
    28°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 13km/hESE 111°
  • Humidity: 65%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 9
  • ▼
  • 12h
  • 28°C
  • Feels like:
    31°C
Thunderstorms
Thunderstorms
  • Precip. probability: 65%
  • Precipitation: 1mm
  • Wind: 15km/hSSW 202°
  • Humidity: 66%
  • Pressure: 1011mbar
  • Visibility: 10km
  • UV index: 8
  • ▼
  • 14h
  • 26°C
  • Feels like:
    29°C
Thunderstorms
Thunderstorms
  • Precip. probability: 98%
  • Precipitation: 4mm
  • Wind: 15km/hSW 232°
  • Humidity: 76%
  • Pressure: 1010mbar
  • Visibility: 4km
  • UV index: 1
  • ▼
  • 16h
  • 24°C
  • Feels like:
    26°C
Thunderstorms
Thunderstorms
  • Precip. probability: 84%
  • Precipitation: 2mm
  • Wind: 10km/hSSW 213°
  • Humidity: 87%
  • Pressure: 1011mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
Sunset: 17:11
  • 18h
  • 23°C
  • Feels like:
    24°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 9km/hESE 114°
  • Humidity: 89%
  • Pressure: 1012mbar
  • Visibility: 9km
  • UV index: 0
  • ▼
  • 20h
  • 22°C
  • Feels like:
    24°C
Cloudy
Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 9km/hE 82°
  • Humidity: 90%
  • Pressure: 1013mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
  • 22h
  • 22°C
  • Feels like:
    23°C
Cloudy
Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 10km/hENE 72°
  • Humidity: 88%
  • Pressure: 1014mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
Today, in Poás, a combination of gloomy, stormy and rain-filled weather is anticipated.
Rainfall is expected from 11h to 17h. With moderate precipitation of 4mm, the most intense rain will be falling at 14h and 15h.
The temperature will vary between the lowest temperature of 19°C and the highest temperature of 28°C. The warmest part of the day will be around noon.
The forecasted high will be a few degrees higher than the typical November maximum of 25.9°C. The minimum temperature will be also close to November's average low of 18.2°C.
Updated: Nov 9, 2026 @ 10:13:09 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (04:13 CST) it is 19°C in Poás.

On Monday, in Poás, unstable skies bring the chance of thunderstorms.

Moderate precipitation of 14mm is anticipated. The possibility of rainfall is high at 97%.

Today, the maximum temperature will be 28°C, while the minimum temperature will be 20°C. The maximum heat index, which combines relative humidity and air temperature, is computed to be 32°C.
The highest temperature will be a couple of degrees higher than the average maximum of 25.9°C in November. The lowest temperature will be in line with the average low of 18.2°C.

On Monday, in Poás, sunrise will be at 05:29 and sunset at 17:11 (CST).

Today, the daylight will last for 11h and 43min.