Weather Big Island tomorrow

sunrise 5:47 am
sunset 7:48 pm

HOURLY

Weather forecast Big Island April 30, 2026

During the day morning rain, later morning overcast, in the afternoon initially overcast, later cloudy, in the evening initially cloudy, later clear. The highest temperature 15 °C. Total rainfall 2.1 mm. At night the lowest temperature 4 °C.

Interactive map weather Massachusetts, USA

GPS: 42.0876; -72.5912

altitude: 16 m
local time:

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Weather forecast Big Island, Massachusetts, USA extended forecast

Time			Precip.	Wind	Pressure	Humidity	Dew	total	Fog	Low	Middle	High
Thursday 04/30/2026
12 AM	heavy rain	10 °C 9 °C	3.9 mm	3.5 m/s 13 km/h south-southeast	1008 hPa	87 %	8 °C	100 %	0%	85%	100%	100%
1 AM	heavy rain	9 °C 8 °C	2.7 mm	3.6 m/s 13 km/h south	1007 hPa	96 %	8 °C	100 %	0%	67%	100%	100%
2 AM	heavy rain	9 °C 8 °C	1.0 mm	2.9 m/s 10 km/h south-southeast	1006 hPa	97 %	8 °C	100 %	0%	96%	100%	100%
3 AM	rain	9 °C 8 °C	0.7 mm	2.3 m/s 8 km/h south-southeast	1006 hPa	97 %	8 °C	100 %	0%	100%	100%	100%
4 AM	light rain	9 °C 8 °C	0.2 mm	2.7 m/s 10 km/h south-southeast	1006 hPa	98 %	8 °C	100 %	0%	100%	100%	3%
5 AM	overcast	9 °C 8 °C	0.0 mm	2.5 m/s 9 km/h south-southeast	1005 hPa	97 %	8 °C	100 %	0%	100%	96%	0%
6 AM	overcast	9 °C 8 °C	0.0 mm	2.3 m/s 8 km/h south-southeast	1005 hPa	96 %	8 °C	100 %	0%	100%	65%	0%
7 AM	overcast	9 °C 8 °C	0.0 mm	2.3 m/s 8 km/h south	1005 hPa	95 %	8 °C	100 %	0%	100%	39%	0%
8 AM	overcast	9 °C 8 °C	0.0 mm	2.2 m/s 8 km/h south-southwest	1005 hPa	94 %	8 °C	100 %	0%	100%	47%	0%
9 AM	overcast	10 °C 9 °C	0.0 mm	2.3 m/s 8 km/h southwest	1006 hPa	93 %	8 °C	100 %	0%	100%	46%	0%
10 AM	overcast	11 °C 10 °C	0.0 mm	2.5 m/s 9 km/h west	1005 hPa	86 %	8 °C	100 %	0%	100%	31%	0%
11 AM	overcast	12 °C 11 °C	0.0 mm	3.7 m/s 13 km/h northwest	1005 hPa	75 %	8 °C	96 %	0%	96%	48%	0%
12 PM	overcast	13 °C 12 °C	0.0 mm	4.0 m/s 14 km/h northwest	1005 hPa	67 %	7 °C	99 %	0%	98%	56%	0%
1 PM	cloudy	14 °C 12 °C	0.0 mm	4.0 m/s 14 km/h northwest	1005 hPa	61 %	6 °C	85 %	0%	85%	39%	0%
2 PM	overcast	15 °C 13 °C	0.0 mm	3.9 m/s 14 km/h west-northwest	1005 hPa	57 %	6 °C	99 %	0%	99%	10%	0%
3 PM	overcast	15 °C 13 °C	0.0 mm	4.4 m/s 16 km/h west-northwest	1005 hPa	53 %	5 °C	93 %	0%	93%	22%	0%
4 PM	cloudy	14 °C 12 °C	0.0 mm	4.8 m/s 17 km/h northwest	1005 hPa	50 %	4 °C	71 %	0%	71%	34%	0%
5 PM	overcast	14 °C 12 °C	0.0 mm	5.4 m/s 19 km/h northwest	1005 hPa	49 %	3 °C	100 %	0%	99%	98%	0%
6 PM	cloudy	12 °C 9 °C	0.0 mm	5.8 m/s 21 km/h northwest	1006 hPa	52 %	2 °C	53 %	0%	43%	41%	0%
7 PM	clear	12 °C 10 °C	0.0 mm	4.7 m/s 17 km/h northwest	1007 hPa	53 %	2 °C	3 %	0%	3%	0%	0%
8 PM	clear	10 °C 8 °C	0.0 mm	3.8 m/s 14 km/h northwest	1008 hPa	56 %	1 °C	0 %	0%	0%	0%	0%
9 PM	clear	9 °C 7 °C	0.0 mm	2.9 m/s 10 km/h northwest	1009 hPa	59 %	1 °C	0 %	0%	0%	0%	0%
10 PM	clear	8 °C 5 °C	0.0 mm	3.5 m/s 13 km/h west-northwest	1010 hPa	58 %	0 °C	0 %	0%	0%	0%	0%
11 PM	clear	7 °C 4 °C	0.0 mm	3.2 m/s 12 km/h west-northwest	1010 hPa	59 %	0 °C	0 %	0%	0%	0%	0%
Friday 05/01/2026
12 AM	clear	6 °C 3 °C	0.0 mm	2.9 m/s 10 km/h west-northwest	1010 hPa	64 %	0 °C	0 %	0%	0%	0%	0%
1 AM	clear	6 °C 3 °C	0.0 mm	3.0 m/s 11 km/h west-northwest	1010 hPa	67 %	0 °C	0 %	0%	0%	0%	0%
2 AM	clear	5 °C 2 °C	0.0 mm	3.3 m/s 12 km/h west-northwest	1010 hPa	69 %	0 °C	0 %	0%	0%	0%	0%
3 AM	clear	5 °C 2 °C	0.0 mm	3.8 m/s 14 km/h west-northwest	1010 hPa	69 %	0 °C	0 %	0%	0%	0%	0%
4 AM	clear	5 °C 2 °C	0.0 mm	3.7 m/s 13 km/h west-northwest	1010 hPa	69 %	0 °C	0 %	0%	0%	0%	0%
5 AM	clear	4 °C 1 °C	0.0 mm	3.4 m/s 12 km/h west-northwest	1011 hPa	71 %	0 °C	0 %	0%	0%	0%	0%
6 AM	clear	4 °C 1 °C	0.0 mm	3.2 m/s 12 km/h west-northwest	1011 hPa	74 %	0 °C	0 %	0%	0%	0%	0%
7 AM	clear	5 °C 3 °C	0.0 mm	3.1 m/s 11 km/h west-northwest	1012 hPa	74 %	1 °C	0 %	0%	0%	0%	0%
8 AM	partly cloudy	7 °C 5 °C	0.0 mm	2.5 m/s 9 km/h west-northwest	1012 hPa	66 %	1 °C	0 %	0%	0%	0%	0%
2 PM	overcast	12 °C 9 °C	0.0 mm	5.1 m/s 18 km/h west	1009 hPa	37 %	-1 °C	89 %	0%	1%	89%	0%
8 PM	partly cloudy	9 °C 7 °C	0.0 mm	2.0 m/s 7 km/h southwest	1010 hPa	60 %	2 °C	25 %	0%	0%	14%	12%

Big Island, Massachusetts, USA - information

State: Massachusetts, USA

GPS coordinates: 42.0876; -72.5912

Time zone: America / New York time difference in hours with time in US is -6 hours

Altitude: 16 m
The administrative part:

Massachusetts, Boston
Hampden County, Hampden

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Data source

Weather forecast for Big Island is supplied by MET Norway Norwegian Meteorological Institute and the NRK.

Feels like

To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.

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Astronomical information Big Island

data are always in the local time

Sun and light

April 30, 2026

Sunrise:	Sunset:
5:47 am	7:48 pm
Noon:	Length of day:
12:47 pm	14:01
Start of civil twilight*:	End of civil twilight*:
5:16 am	8:19 pm
Start of nautical twilight*:	End of nautical twilight*:
4:39 am	8:56 pm
Start of astronomical twilight*:	End of astronomical twilight*:
3:59 am	9:36 pm
* What is Twilight?

Moon and moon phases

Moonrise:	Moonset:
04/29/2026 6:04 pm	04/30/2026 4:54 am
Next new moon:	Next full moon:
05/16/2026	05/01/2026