Weather forecast for todaySidoarjo, Indonesia

Weather forecast for today

Current condition 11:51 WIB

  • 36°C
  • Feels like:
    39°C
Fair
Fair
  • Precipitation: 0mm
  • Wind: 14km/hE 90°
  • Humidity: 40%
  • Dewpoint: 20°C
  • Pressure: 1011.18mbar
  • Visibility: 9.66km
  • UV index: 11
  • ▼
Currently, in Sidoarjo, sunny and fair weather dominates, perfect for outdoor plans.
The temperature is a torrid 36°C, with the felt air temperature being computed to be a fiery hot 39°C. The current temperature is the highest temperature of the day.

Sunday 18. Oct 2026

  • 36°C
  • 24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 22km/hE 91°
  • Humidity: 49%
  • UV index: 11
  • Sunrise: 05:05 WIB
  • Sunset: 17:22 WIB
  • ▼
Today, on Sunday, 18th of October, sunlight and clouds will take turns dominating the sky.
The highest forecasted temperature is a fiery hot 36°C, while the lowest temperature will be a temperate 24°C.
The maximum heat index, which measures the combined effect of heat and moisture, is assessed at a scorching 43°C. Note that heat index values are valued for light wind and location in the shade. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Today's high is expected to be moderately higher than the average high in October of 32.9°C.
Sunrise was at 05:05 and sunset will be at 17:22; the daylight will last for 12h and 17min.

Hourly overview

Hourly temperatures

Warmest hour: 14h 41°C.
Coldest hour: 2h 30°C.

Chance of precipitation

Highest chance: 0h - 2h 6%.

Hourly weather forecast

  • 12h
  • 36°C
  • Feels like:
    40°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 16km/hENE 76°
  • Humidity: 39%
  • Pressure: 1009mbar
  • Visibility: 13km
  • UV index: 11
  • ▼
  • 13h
  • 36°C
  • Feels like:
    40°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 18km/hE 80°
  • Humidity: 38%
  • Pressure: 1008mbar
  • Visibility: 15km
  • UV index: 11
  • ▼
  • 14h
  • 36°C
  • Feels like:
    41°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 19km/hE 85°
  • Humidity: 40%
  • Pressure: 1008mbar
  • Visibility: 15km
  • UV index: 8
  • ▼
  • 15h
  • 35°C
  • Feels like:
    40°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 22km/hE 93°
  • Humidity: 44%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 4
  • ▼
  • 16h
  • 34°C
  • Feels like:
    39°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 21km/hE 98°
  • Humidity: 51%
  • Pressure: 1008mbar
  • Visibility: 15km
  • UV index: 1
  • ▼
  • 17h
  • 32°C
  • Feels like:
    37°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 19km/hESE 103°
  • Humidity: 59%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 17:22
  • 18h
  • 31°C
  • Feels like:
    36°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 15km/hESE 104°
  • Humidity: 66%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 19h
  • 30°C
  • Feels like:
    34°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 13km/hESE 105°
  • Humidity: 71%
  • Pressure: 1010mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
  • 20h
  • 29°C
  • Feels like:
    33°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 12km/hESE 106°
  • Humidity: 75%
  • Pressure: 1011mbar
  • Visibility: 14km
  • UV index: 0
  • ▼
  • 21h
  • 28°C
  • Feels like:
    32°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 10km/hESE 109°
  • Humidity: 77%
  • Pressure: 1012mbar
  • Visibility: 14km
  • UV index: 0
  • ▼
  • 22h
  • 28°C
  • Feels like:
    32°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 8km/hESE 117°
  • Humidity: 80%
  • Pressure: 1012mbar
  • Visibility: 13km
  • UV index: 0
  • ▼
  • 23h
  • 27°C
  • Feels like:
    31°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 5km/hSE 138°
  • Humidity: 82%
  • Pressure: 1011mbar
  • Visibility: 12km
  • UV index: 0
  • ▼
Today, in Sidoarjo, gray skies are likely.
The temperature will be between a maximum of 36°C and a minimum of 27°C. The feels-like temperature will vary between the highest temperature of 41°C and the lowest temperature of 31°C. The hottest part of the day will be from 12h to 14h.
The highest temperature will be relatively higher than October's average maximum of 32.9°C. The lowest temperature today will be also relatively lower than the standard minimum for October.
October typically records the highest temperatures in Sidoarjo, averaging 32.9°C for highs and 26.4°C for lows.
Updated: Oct 18, 2026 @ 04:51:08 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (11:51 WIB) is 36°C. Feels-like temperature is 39°C.

Today, in Sidoarjo, clouds and sunshine will create a dynamic sky throughout the day.

Today, the maximum temperature will be 36°C, while the minimum temperature will be 24°C. The maximum heat index, which combines air temperature and relative humidity, is assessed at 43°C.
The maximum temperature today will be relatively higher than the average highest temperature in October. Today, the lowest temperature will be also slightly cooler than the average low temperature.

On Sunday, in Sidoarjo, sunrise was at 05:05 and sunset will be at 17:22 (WIB).

In Sidoarjo, the length of the day today will be 12h and 17min.