Weather forecast for tomorrowAr Rustaq, Oman

Weather forecast for tomorrow

Tuesday 20. Oct 2026

  • 35°C
  • 26°C
Sunny
Sunny
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 14km/hNE 50°
  • Humidity: 50%
  • UV index: 9
  • Sunrise: 06:09 +04
  • Sunset: 17:40 +04
  • ▼
Tomorrow, sun-filled conditions are expected to persist.
The highest temperature will be a sizzling 35°C, while the lowest temperature will be a temperate 26°C.
The maximum heat index, which combines relative humidity and air temperature, is appraised at a scorching 41°C. Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The predicted high will feel hotter, consistent with September's climate average of 36°C.
Sunrise will be at 06:09 and sunset at 17:40; tomorrow's daylight will last for 11h and 31min.

Hourly overview

Hourly temperatures

Warmest hour: 12h 38°C.
Coldest hour: 6h 30°C.

Chance of precipitation

Highest chance: 15h 8%.

Hourly weather forecast

  • 0h
  • 28°C
  • Feels like:
    32°C
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 4km/hWSW 239°
  • Humidity: 76%
  • Pressure: 1014mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 2h
  • 28°C
  • Feels like:
    31°C
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 5km/hW 267°
  • Humidity: 72%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 4h
  • 27°C
  • Feels like:
    30°C
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 6km/hSW 226°
  • Humidity: 71%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 6h
  • 27°C
  • Feels like:
    30°C
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 4km/hSSW 193°
  • Humidity: 68%
  • Pressure: 1015mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunrise: 06:09
  • 8h
  • 29°C
  • Feels like:
    33°C
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 4km/hE 95°
  • Humidity: 63%
  • Pressure: 1016mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 10h
  • 33°C
  • Feels like:
    37°C
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 10km/hNE 46°
  • Humidity: 53%
  • Pressure: 1016mbar
  • Visibility: 15km
  • UV index: 6
  • ▼
  • 12h
  • 34°C
  • Feels like:
    38°C
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 12km/hNNE 32°
  • Humidity: 42%
  • Pressure: 1014mbar
  • Visibility: 15km
  • UV index: 9
  • ▼
  • 14h
  • 34°C
  • Feels like:
    36°C
Sunny
Sunny
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 13km/hNE 43°
  • Humidity: 42%
  • Pressure: 1013mbar
  • Visibility: 12km
  • UV index: 6
  • ▼
  • 16h
  • 33°C
  • Feels like:
    35°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 13km/hNE 48°
  • Humidity: 45%
  • Pressure: 1013mbar
  • Visibility: 14km
  • UV index: 1
  • ▼
Sunset: 17:40
  • 18h
  • 31°C
  • Feels like:
    34°C
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 9km/hNE 46°
  • Humidity: 52%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 30°C
  • Feels like:
    34°C
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 6km/hNE 45°
  • Humidity: 66%
  • Pressure: 1015mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 29°C
  • Feels like:
    32°C
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 4km/hWSW 242°
  • Humidity: 70%
  • Pressure: 1016mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Tomorrow, on Tuesday, primarily mostly clear and occasionally cloudy weather is expected.
The temperature will be between a minimum of 27°C and a maximum of 34°C. The feels-like temperature will be between the lowest temperature of 30°C and the highest temperature of 38°C. The hottest part of the day will be from 12h to 14h.
The day’s peak temperature will reflect September's norm of 36°C more than October's 31.9°C. The lowest temperature is also expected to be more similar to September's minimum average of 25.2°C than October's 21.5°C.
Updated: Oct 19, 2026 @ 10:43:12 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Tuesday, in Ar Rustaq, expect bright skies and plenty of sunshine.

Tomorrow, the maximum temperature will be 35°C, while the minimum temperature will be 26°C. The maximum heat index, which measures the combined effect of heat and moisture, is estimated at 41°C.
The highest temperature will be a couple of degrees higher than the average maximum of 31.9°C in October. The lowest temperature will be also slightly warmer than the average low of 21.5°C.

On Tuesday, in Ar Rustaq, sunrise will be at 06:09 and sunset at 17:40 (+04).

In Ar Rustaq, tomorrow, there will be 11h and 31min of daylight.