Weather forecast for 10 daysSaipan, Northern Mariana Islands, USA

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 82°F
  • 77°F
Showers / Wind
Showers / Wind
  • Precip. probability: 72%
  • Precipitation: 0.08"
  • Wind: 30mphESE 114°
  • Humidity: 85%
  • UV index: 5
  • Sunrise: 6:09 am ChST
  • Sunset: 5:55 pm ChST
  • ▼
On Sunday, October 18, showers and windy weather are anticipated, particularly in the late afternoon.
Minimal precipitation is forecasted for today. Temperature shifts will be minor, from a high of a temperate 82.4°F to a low of a warm 77°F.
The maximum heat index, which factors the actual air temperature with the relative humidity, is evaluated at a humid 91.4°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
Forecasts show that today the temperature will align with October's standard maximum of 83.7°F.
Sunrise will be at 6:09 am and sunset at 5:55 pm; the daylight will last for 11h and 46min.

10-day overview

Daily temperatures

Maximum temperature: 84°C.
Minimum temperature: 82°C.

Chance of precipitation

Highest chance: tomorrow 74%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 82°F
  • 77°F
Showers / Wind
Showers / Wind
  • Precip. probability: 72%
  • Precipitation: 0.08"
  • Wind: 30mphESE 114°
  • Humidity: 85%
  • UV index: 5
  • Sunrise: 6:09 am ChST
  • Sunset: 5:55 pm ChST
  • ▼
  • Monday
  • Oct 19, 2026
  • 82°F
  • 79°F
Showers / Wind
Showers / Wind
  • Precip. probability: 74%
  • Precipitation: 0.94"
  • Wind: 21mphSE 132°
  • Humidity: 85%
  • UV index: 5
  • Sunrise: 6:09 am ChST
  • Sunset: 5:54 pm ChST
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 84°F
  • 77°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.75"
  • Wind: 12mphE 91°
  • Humidity: 81%
  • UV index: 9
  • Sunrise: 6:09 am ChST
  • Sunset: 5:54 pm ChST
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 84°F
  • 77°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.04"
  • Wind: 16mphENE 68°
  • Humidity: 80%
  • UV index: 11
  • Sunrise: 6:09 am ChST
  • Sunset: 5:53 pm ChST
  • ▼
  • Thursday
  • Oct 22, 2026
  • 84°F
  • 77°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 24%
  • Precipitation: 0.08"
  • Wind: 17mphENE 67°
  • Humidity: 82%
  • UV index: 11
  • Sunrise: 6:10 am ChST
  • Sunset: 5:53 pm ChST
  • ▼
  • Friday
  • Oct 23, 2026
  • 82°F
  • 77°F
Showers
Showers
  • Precip. probability: 51%
  • Precipitation: 0.16"
  • Wind: 17mphENE 67°
  • Humidity: 81%
  • UV index: 11
  • Sunrise: 6:10 am ChST
  • Sunset: 5:52 pm ChST
  • ▼
  • Saturday
  • Oct 24, 2026
  • 82°F
  • 77°F
Showers
Showers
  • Precip. probability: 52%
  • Precipitation: 0.43"
  • Wind: 16mphENE 74°
  • Humidity: 83%
  • UV index: 11
  • Sunrise: 6:10 am ChST
  • Sunset: 5:51 pm ChST
  • ▼
  • Sunday
  • Oct 25, 2026
  • 82°F
  • 77°F
Showers
Showers
  • Precip. probability: 62%
  • Precipitation: 0.39"
  • Wind: 14mphE 79°
  • Humidity: 83%
  • UV index: 9
  • Sunrise: 6:10 am ChST
  • Sunset: 5:51 pm ChST
  • ▼
  • Monday
  • Oct 26, 2026
  • 84°F
  • 77°F
AM Showers
AM Showers
  • Precip. probability: 32%
  • Precipitation: 0.31"
  • Wind: 11mphENE 72°
  • Humidity: 79%
  • UV index: 11
  • Sunrise: 6:11 am ChST
  • Sunset: 5:50 pm ChST
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 84°F
  • 77°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0.04"
  • Wind: 10mphENE 57°
  • Humidity: 78%
  • UV index: 11
  • Sunrise: 6:11 am ChST
  • Sunset: 5:50 pm ChST
  • ▼
Over the next ten days, a mix of rain-soaked, overcast and sunny weather is forecasted.
Rainfall is expected day-to-day, with daily precipitation varying from a minimal 0.04" to a maximum of 0.94".
Temperature differences will be unnoticeable across the forecast window. Highs will range from 82.4°F to 84.2°F, while the nighttime low will be also mostly stable, as the lowest temperatures will remain in the range of 77°F to 78.8°F.
The hottest days in Saipan will be Tuesday through Thursday, next Monday and Tuesday, with a maximum of 84.2°F; all other days, the highest temperature will be 82.4°F.
Including the humidity's impact, the maximum feel-like temperature may increase substantially and vary between a tropical 89.6°F and a torrid 95°F.
Updated: Oct 17, 2026 @ 14:01:31 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, expect windy weather with scattered showers in the evening.

There is a high possibility of rainfall, but with minimal precipitation.

Today, the maximum temperature will be 82.4°F, while the minimum temperature will be 77°F. The maximum heat index, which measures the combined effect of heat and moisture, is assessed at 91.4°F.
Today, the maximum temperature will be in line with the average highest temperature in October. The lowest temperature today 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).

In Saipan, today, there will be 11h and 46min of daylight.