Provincetown weather live forecast

Today's maximum temperature in Provincetown is expected to be 18°C. Select a day from the live weather forecast for Provincetown, Massachusetts, USA for more weather parameters.

Friday
25th Sep
18

14

1

3
Saturday
26th Sep
18

14

0

1
Sunday
27th Sep
19

14

0

3
Monday
28th Sep
18

14

0

2
Tuesday
29th Sep
18

13

0

2

5-day weather forecast updated at 04:01 on Friday 25th September 2026 GMT

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

Provincetown weather forecast by day

Below are the detailed weather forecasts for Provincetown for the next 5 days.

Provincetown weather for Friday 25th September 2026

Expect mostly cloudy with rain in Provincetown, Massachusetts with a maximum temperature of 18°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 74% chance of some rain and a fresh breeze of 37 kph from the north-east.

18
°C maximum temperature
14
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
3
UV index (Moderate)
74
% chance of some rain
<10
mm of rainfall expected
18
°C wind chill
37
kph wind from NE

Provincetown weather for Saturday 26th September 2026

Expect isolated thunderstorms in Provincetown, Massachusetts with a maximum temperature of 18°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 30-40 mm of rainfall expected with 98% chance of some rain and a strong breeze of 43 kph from the north-east.

18
°C maximum temperature
14
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
1
UV index (Low)
98
% chance of some rain
<40
mm of rainfall expected
18
°C wind chill
43
kph wind from NE

Provincetown weather for Sunday 27th September 2026

Expect isolated thunderstorms in Provincetown, Massachusetts with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 100% chance of some rain and a fresh breeze of 38 kph from the north-east.

19
°C maximum temperature
14
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
3
UV index (Moderate)
100
% chance of some rain
<30
mm of rainfall expected
19
°C wind chill
38
kph wind from NE

Provincetown weather for Monday 28th September 2026

Expect cloudy with some rain in Provincetown, Massachusetts with a maximum temperature of 18°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 89% chance of some rain and a moderate breeze of 28 kph from the north-east.

18
°C maximum temperature
14
°C minimum temperature
cloudy with some rain
0
hours of sunshine
2
UV index (Low)
89
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
28
kph wind from NE

Provincetown weather for Tuesday 29th September 2026

Expect mostly cloudy with light rain in Provincetown, Massachusetts with a maximum temperature of 18°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 42% chance of some rain and a moderate breeze of 22 kph from the north-west.