Weather forecast for todaySan Isidro, Nicaragua

Weather forecast for today

Current condition 00:22 CST

  • 21°C
  • Feels like:
    21°C
Clear
Clear
  • Precipitation: 0mm
  • Wind: 5km/hN 10°
  • Humidity: 80%
  • Dewpoint: 17°C
  • Pressure: 1014.22mbar
  • Visibility: 16.09km
  • UV index: 0
  • ▼
In San Isidro, currently, a vast expanse of clear blue stretches overhead.
The temperature is a pleasant 21°C. The current temperature is almost at the minimum-anticipated 19°C for today.

Wednesday 28. Oct 2026

  • 33°C
  • 19°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 14km/hNNE 26°
  • Humidity: 51%
  • UV index: 11
  • Sunrise: 05:37 CST
  • Sunset: 17:19 CST
  • ▼
Today, in San Isidro, a glowing sky and minimal clouds are expected.
Predicted temperatures will peak at a hot 33°C and dip to a minimum of a comfortable 19°C.
The maximum heat index, which adjusts the air temperature based on humidity, is calculated to be a very hot 37°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
The peak temperature will be notably higher than the regular high for October of 26.7°C.
Sunrise will be at 05:37 and sunset at 17:19; the daylight will last for 11h and 43min.

Hourly overview

Hourly temperatures

Warmest hour: 13h 32°C.
Coldest hour: 4h 19°C.

Chance of precipitation

Highest chance: 19h - 22h 3%.

Hourly weather forecast

  • 2h
  • 20°C
  • Feels like:
    20°C
Mostly Clear
Mostly Clear
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 4km/hN 353°
  • Humidity: 84%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 4h
  • 19°C
  • Feels like:
    19°C
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 4km/hN 2°
  • Humidity: 89%
  • Pressure: 1013mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
Sunrise: 05:37
  • 6h
  • 19°C
  • Feels like:
    19°C
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 4km/hN 7°
  • Humidity: 90%
  • Pressure: 1014mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
  • 8h
  • 25°C
  • Feels like:
    27°C
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 6km/hNNE 13°
  • Humidity: 67%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 10h
  • 29°C
  • Feels like:
    30°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 10km/hNNE 21°
  • Humidity: 49%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 10
  • ▼
  • 12h
  • 31°C
  • Feels like:
    32°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 13km/hNNE 25°
  • Humidity: 40%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 14h
  • 32°C
  • Feels like:
    33°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 14km/hNNE 29°
  • Humidity: 39%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 6
  • ▼
  • 16h
  • 30°C
  • Feels like:
    31°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 12km/hNE 34°
  • Humidity: 47%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
Sunset: 17:19
  • 18h
  • 27°C
  • Feels like:
    28°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 6km/hNE 47°
  • Humidity: 60%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 25°C
  • Feels like:
    27°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 5km/hNNE 28°
  • Humidity: 68%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 23°C
  • Feels like:
    24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 5km/hN 11°
  • Humidity: 74%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Today, in San Isidro, a combination of overcast and bright weather is predicted.
The temperature will be between a minimum of 19°C and a maximum of 32°C. The hottest part of the day will be at 13h and 14h.
The upcoming high will be noticeably higher than the standard October value of 26.7°C. The night temperature will be also in line with the standard October low of 19.5°C.
Known as the coldest month in San Isidro, October records average highs of 26.7°C and lows of 19.5°C.
Updated: Oct 28, 2026 @ 06:22:13 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (00:22 CST) is 21°C.

On Wednesday, a crisp, sunny atmosphere is likely.

Today, the highest temperature will be 33°C, while the lowest temperature will be 19°C. The maximum heat index, which factors the actual air temperature with the relative humidity, is evaluated at 37°C.
The maximum temperature will be notably higher than the average highest temperature of 26.7°C in October. The lowest temperature will be in line with the average low of 19.5°C.

On Wednesday, in San Isidro, sunrise will be at 05:37 and sunset at 17:19 (CST).

In San Isidro, the length of the day today will be 11h and 43min.