Weather forecast for tomorrowSaipan, Northern Mariana Islands, USA

Weather forecast for tomorrow

Sunday Oct 18, 2026

  • 82°F
  • 77°F
Showers / Wind
Showers / Wind
  • Precip. probability: 72%
  • Precipitation: 1.06"
  • Wind: 31mphESE 113°
  • Humidity: 86%
  • UV index: 5
  • Sunrise: 6:09 am ChST
  • Sunset: 5:55 pm ChST
  • ▼
On Sunday, October 18, brief showers and gusty winds are expected in the evening.
Increased precipitation is forecasted for tomorrow. A narrow temperature span is anticipated, from a high of a warm 82.4°F to a low of a moderately hot 77°F.
The maximum heat index, which combines relative humidity and air temperature, is calculated to be a blazing 91.4°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
Tomorrow's top temperature will adhere to the average October high temperature of 83.7°F.
Sunrise will be at 6:09 am and sunset at 5:55 pm; tomorrow's daylight will last for 11h and 46min.

Hourly overview

Hourly temperatures

Warmest hour: 12 pm 90°C.
Minimum temperature: 84°C.

Chance of precipitation

Highest chance: 12 am 79%.

Hourly weather forecast

  • 12 am
  • 79°F
  • Feels like:
    86°F
Showers / Wind
Showers / Wind
  • Precip. probability: 79%
  • Precipitation: 0"
  • Wind: 29mphENE 74°
  • Humidity: 91%
  • Pressure: 29.62"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 2 am
  • 79°F
  • Feels like:
    86°F
Showers / Wind
Showers / Wind
  • Precip. probability: 75%
  • Precipitation: 0.12"
  • Wind: 30mphE 83°
  • Humidity: 89%
  • Pressure: 29.59"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 4 am
  • 79°F
  • Feels like:
    84°F
Showers / Wind
Showers / Wind
  • Precip. probability: 52%
  • Precipitation: 0.04"
  • Wind: 30mphE 88°
  • Humidity: 89%
  • Pressure: 29.59"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 6 am
  • 79°F
  • Feels like:
    84°F
Showers / Wind
Showers / Wind
  • Precip. probability: 62%
  • Precipitation: 0.2"
  • Wind: 31mphE 95°
  • Humidity: 89%
  • Pressure: 29.62"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
Sunrise: 6:09 am
  • 8 am
  • 79°F
  • Feels like:
    86°F
Showers / Wind
Showers / Wind
  • Precip. probability: 51%
  • Precipitation: 0.12"
  • Wind: 31mphESE 102°
  • Humidity: 88%
  • Pressure: 29.65"Hg
  • Visibility: 2mi
  • UV index: 1
  • ▼
  • 10 am
  • 81°F
  • Feels like:
    90°F
Showers / Wind
Showers / Wind
  • Precip. probability: 70%
  • Precipitation: 0.04"
  • Wind: 30mphESE 107°
  • Humidity: 84%
  • Pressure: 29.68"Hg
  • Visibility: 2mi
  • UV index: 4
  • ▼
  • 12 pm
  • 81°F
  • Feels like:
    90°F
Showers / Wind
Showers / Wind
  • Precip. probability: 62%
  • Precipitation: 0.04"
  • Wind: 29mphESE 117°
  • Humidity: 83%
  • Pressure: 29.68"Hg
  • Visibility: 2mi
  • UV index: 5
  • ▼
  • 2 pm
  • 81°F
  • Feels like:
    88°F
Showers / Wind
Showers / Wind
  • Precip. probability: 63%
  • Precipitation: 0.04"
  • Wind: 29mphESE 118°
  • Humidity: 86%
  • Pressure: 29.65"Hg
  • Visibility: 2mi
  • UV index: 4
  • ▼
  • 4 pm
  • 81°F
  • Feels like:
    88°F
Showers / Wind
Showers / Wind
  • Precip. probability: 73%
  • Precipitation: 0.04"
  • Wind: 27mphESE 119°
  • Humidity: 87%
  • Pressure: 29.68"Hg
  • Visibility: 2mi
  • UV index: 1
  • ▼
Sunset: 5:55 pm
  • 6 pm
  • 79°F
  • Feels like:
    86°F
Showers / Wind
Showers / Wind
  • Precip. probability: 66%
  • Precipitation: 0.12"
  • Wind: 24mphESE 121°
  • Humidity: 88%
  • Pressure: 29.71"Hg
  • Visibility: 2mi
  • UV index: 0
  • ▼
  • 8 pm
  • 79°F
  • Feels like:
    84°F
Showers / Wind
Showers / Wind
  • Precip. probability: 49%
  • Precipitation: 0.04"
  • Wind: 24mphESE 121°
  • Humidity: 89%
  • Pressure: 29.77"Hg
  • Visibility: 2mi
  • UV index: 0
  • ▼
  • 10 pm
  • 79°F
  • Feels like:
    84°F
Showers / Wind
Showers / Wind
  • Precip. probability: 51%
  • Precipitation: 0.04"
  • Wind: 24mphSE 125°
  • Humidity: 89%
  • Pressure: 29.8"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
Tomorrow, on Sunday, rainfall is anticipated.
Rain is predicted from 1 am to 11 pm. With moderate precipitation of 0.2", most rainfall is expected at 6 am.
The temperature variation throughout the day will be indistinguishable, with the lowest temperature of 78.8°F and the highest temperature of 80.6°F. The feels-like temperature variation will be indistinguishable, with the lowest temperature of 84.2°F and the highest temperature of 89.6°F.
The high temperature is expected to be comparable to October's usual value of 83.7°F. The nighttime low tomorrow will be also resembling October's typical minimum temperature.
Updated: Oct 17, 2026 @ 11:06:40 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, in Saipan, there will be short bursts of rain with windy weather later in the day.

Increased precipitation of 1.06" is predicted with a high probability.

Tomorrow, the highest temperature will be 82.4°F, while the lowest temperature will be 77°F. The maximum heat index, which modifies the air temperature to account for humidity, is assessed at 91.4°F.
The maximum temperature will be in line with the average highest temperature of 83.7°F in October. The lowest temperature tomorrow will be also in line with the average low temperature.

On Sunday, in Saipan, sunrise will be at 6:09 am and sunset at 5:55 pm (ChST).

Tomorrow in Saipan, the daylight will last for 11h and 46min.