Northern Mariana Islands weather live forecast

Today's maximum temperature in the Northern Mariana Islands is expected to be 30°C. Select a day from the live weather forecast for the Northern Mariana Islands (Saipan) for more weather parameters.

Thursday
11th Sep
30

26

6

10
Friday
12th Sep
29

26

6

11
Saturday
13th Sep
30

26

6

11
Sunday
14th Sep
30

26

7

11
Monday
15th Sep
29

26

4

11

5-day weather forecast updated at 04:00 on Wednesday 10th September 2025 GMT

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The 5-day weather forecast for Northern Mariana Islands (Saipan) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Top Northern Mariana Islands destinations

Below are temperatures expected today at popular countries, regions and places in the Northern Mariana Islands. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

All Northern Mariana Islands destinations

Northern Mariana Islands weather forecast by day

Below are the detailed weather forecasts for the Northern Mariana Islands for the next 5 days. The forecasts shown are for Saipan and may not represent the whole of the Northern Mariana Islands. Browse more destinations in Northern Mariana Islands to view more weather forecasts.

Northern Mariana Islands weather for Thursday 11th September 2025

Expect isolated thunderstorms in Northern Mariana Islands with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 75% chance of some rain and a gentle breeze of 16 kph from the east.

30
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
10
UV index (Very High)
75
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
16
kph wind from E

Northern Mariana Islands weather for Friday 12th September 2025

Expect isolated thunderstorms in Northern Mariana Islands with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 67% chance of some rain and a light breeze of 10 kph from the south-east.

29
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
67
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
10
kph wind from SE

Northern Mariana Islands weather for Saturday 13th September 2025

Expect isolated thunderstorms in Northern Mariana Islands with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 10-20 mm of rainfall expected with 70% chance of some rain and a light breeze of 11 kph from the south-east.

30
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
70
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
11
kph wind from SE

Northern Mariana Islands weather for Sunday 14th September 2025

Expect isolated thunderstorms in Northern Mariana Islands with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 75% chance of some rain and a light breeze of 12 kph from the north-east.

30
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
11
UV index (Extreme)
75
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
12
kph wind from NE

Northern Mariana Islands weather for Monday 15th September 2025

Expect isolated thunderstorms in Northern Mariana Islands with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 78% chance of some rain and a gentle breeze of 15 kph from the north-east.

29
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
11
UV index (Extreme)
78
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
15
kph wind from NE

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Metric (°C / mm) | Imperial (°F / inches)

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Northern Mariana Islands - quick facts
Time difference	UK +10 hours
Language(s)	English, Chamorro
Currency	United States Dollar
Electricity	A + B plug (120V)
Driving side	Right
Why visit?	Beaches
Tourist info	Marianas Visitors Authority