Weather forecast for todayPalmares, Costa Rica

Weather forecast for today

Current condition 00:18 CST

  • 21°C
  • Feels like:
    21°C
Mostly Cloudy
Mostly Cloudy
  • Precipitation: 0mm
  • Wind: 5km/hN 0°
  • Humidity: 89%
  • Dewpoint: 18°C
  • Pressure: 1016.59mbar
  • Visibility: 9.66km
  • UV index: 0
  • ▼
At the moment, extensive cloud cover is resulting in mainly cloudy conditions.
The temperature is a delightful 21°C. The current temperature is relatively far from today's maximum-forecasted 27°C.

Wednesday 21. Oct 2026

  • 27°C
  • 18°C
Thunderstorms
Thunderstorms
  • Precip. probability: 95%
  • Precipitation: 0mm
  • Wind: 15km/hSSW 208°
  • Humidity: 76%
  • UV index: 9
  • Sunrise: 05:26 CST
  • Sunset: 17:18 CST
  • ▼
On Wednesday, 21st of October, thunderstorms may develop under unsettled skies.
Minimal precipitation is forecasted for today. A temperature range of a moderately hot 27°C to a comfortable 18°C is anticipated.
The maximum heat index, which measures the combined effect of heat and moisture, is appraised at 29°C.
The anticipated daily high is projected to match October's typical maximum of 25.4°C.
Sunrise will be at 05:26 and sunset at 17:18; the daylight will last for 11h and 52min.

Hourly overview

Hourly temperatures

Warmest hour: 13h 28°C.
Coldest hour: 4h 19°C.

Chance of precipitation

Highest chance: 13h 92%.

Hourly weather forecast

  • 2h
  • 20°C
  • Feels like:
    20°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 7km/hNE 49°
  • Humidity: 88%
  • Pressure: 1010mbar
  • Visibility: 12km
  • UV index: 0
  • ▼
  • 4h
  • 19°C
  • Feels like:
    19°C
Cloudy
Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 10km/hNE 48°
  • Humidity: 88%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunrise: 05:26
  • 6h
  • 19°C
  • Feels like:
    19°C
Cloudy
Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 12km/hNE 53°
  • Humidity: 87%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 8h
  • 23°C
  • Feels like:
    24°C
Cloudy
Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 11km/hE 79°
  • Humidity: 75%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 10h
  • 26°C
  • Feels like:
    27°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0mm
  • Wind: 13km/hSE 129°
  • Humidity: 65%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 9
  • ▼
  • 12h
  • 26°C
  • Feels like:
    28°C
Thunderstorms
Thunderstorms
  • Precip. probability: 79%
  • Precipitation: 1mm
  • Wind: 15km/hWSW 248°
  • Humidity: 69%
  • Pressure: 1010mbar
  • Visibility: 10km
  • UV index: 6
  • ▼
  • 14h
  • 24°C
  • Feels like:
    26°C
Thunderstorms
Thunderstorms
  • Precip. probability: 96%
  • Precipitation: 5mm
  • Wind: 14km/hWSW 256°
  • Humidity: 76%
  • Pressure: 1009mbar
  • Visibility: 4km
  • UV index: 1
  • ▼
  • 16h
  • 23°C
  • Feels like:
    24°C
Thunderstorms
Thunderstorms
  • Precip. probability: 90%
  • Precipitation: 2mm
  • Wind: 9km/hWSW 243°
  • Humidity: 84%
  • Pressure: 1010mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
Sunset: 17:18
  • 18h
  • 22°C
  • Feels like:
    23°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 51%
  • Precipitation: 1mm
  • Wind: 8km/hENE 67°
  • Humidity: 88%
  • Pressure: 1011mbar
  • Visibility: 4km
  • UV index: 0
  • ▼
  • 20h
  • 21°C
  • Feels like:
    22°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 9km/hENE 60°
  • Humidity: 89%
  • Pressure: 1012mbar
  • Visibility: 9km
  • UV index: 0
  • ▼
  • 22h
  • 21°C
  • Feels like:
    21°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 8km/hNE 55°
  • Humidity: 88%
  • Pressure: 1012mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
Today, in Palmares, a combination of cloud-filled and stormy weather is expected.
Rain is anticipated from 11h to 18h. With moderate precipitation of 5mm, most rainfall is expected at 14h.
The temperature will vary between the lowest temperature of 19°C and the highest temperature of 26°C. The warmest part of the day will be from 10h to 13h.
The high temperature is expected to be alike with October's usual value of 25.4°C. The minimum temperature will be also resembling October's average low of 18.9°C.
In Palmares, October registers the coldest conditions, with highs averaging 25.4°C and lows of 18.9°C.
Updated: Oct 21, 2026 @ 06:18:38 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (00:18 CST) it is 21°C in Palmares.

Today, in Palmares, rumbles of thunder are likely.

There is a high chance of rainfall, but precipitation will be minimal.

Today, the highest temperature will be 27°C, while the lowest temperature will be 18°C. The maximum heat index, which reflects the perceived temperature due to humidity levels, is evaluated at 29°C.
The maximum temperature will be in line with the average highest temperature of 25.4°C in October. The lowest temperature will be also in line with the average low of 18.9°C.

On Wednesday, in Palmares, sunrise will be at 05:26 and sunset at 17:18 (CST).

In Palmares, today, there will be 11h and 52min of daylight.