Weather Grandpass today

PLACES IN THE AREA

28 °C	32 °C	9 am
28 °C	32 °C	12 pm
28 °C	32 °C	3 pm
28 °C	33 °C	9 pm

sunrise 5:56 am
sunset 6:28 pm

HOURLY

Weather forecast Grandpass June 23, 2026

From morning until noon light rain, later morning initially light rain, later rain, rain in the afternoon before easing into light showers later. High of 28 °C. Total rainfall 3.7 mm. Rain overnight with a low of 27 °C. Total rainfall 1.8 mm.

Interactive map weather Sri Lanka

GPS: 6.9572; 79.8764

altitude: 7 m
local time:

Meteogram is being loaded

Weather forecast Grandpass, Sri Lanka extended forecast

Time			Precip.	Wind	Pressure	Humidity	Dew	total	Fog	Low	Middle	High
Today, Tuesday 06/23/2026
12 AM 3 PM	light rain	28 °C 32 °C	0.2 mm	7.8 m/s 28 km/h west	1011 hPa	80 %	24 °C	100 %	0%	29%	100%	99%
1 AM 4 PM	overcast	28 °C 33 °C	0.0 mm	7.4 m/s 27 km/h west-southwest	1010 hPa	80 %	24 °C	100 %	0%	7%	98%	99%
2 AM 5 PM	overcast	28 °C 32 °C	0.0 mm	7.3 m/s 26 km/h west-southwest	1009 hPa	79 %	23 °C	98 %	0%	10%	71%	96%
3 AM 6 PM	overcast	28 °C 32 °C	0.0 mm	7.4 m/s 27 km/h west-southwest	1009 hPa	79 %	24 °C	99 %	0%	13%	76%	97%
4 AM 7 PM	overcast	28 °C 32 °C	0.0 mm	7.2 m/s 26 km/h west-southwest	1009 hPa	77 %	23 °C	99 %	0%	10%	57%	99%
5 AM 8 PM	rain showers	28 °C 32 °C	0.4 mm	7.8 m/s 28 km/h west	1009 hPa	79 %	24 °C	97 %	0%	7%	4%	97%
6 AM 9 PM	light rain	27 °C 31 °C	0.2 mm	8.0 m/s 29 km/h west-southwest	1010 hPa	81 %	23 °C	99 %	0%	38%	46%	98%
7 AM 10 PM	overcast	28 °C 33 °C	0.0 mm	7.4 m/s 27 km/h west-southwest	1010 hPa	82 %	24 °C	100 %	0%	2%	95%	99%
8 AM 11 PM	overcast	28 °C 33 °C	0.0 mm	8.1 m/s 29 km/h west-southwest	1010 hPa	82 %	24 °C	98 %	0%	21%	21%	97%
9 AM 12 AM	overcast	28 °C 33 °C	0.0 mm	7.8 m/s 28 km/h west	1011 hPa	82 %	24 °C	93 %	0%	14%	12%	90%
10 AM 1 AM	light rain	28 °C 33 °C	0.1 mm	7.0 m/s 25 km/h west	1011 hPa	80 %	24 °C	89 %	0%	14%	44%	78%
11 AM 2 AM	rain	28 °C 33 °C	0.4 mm	7.3 m/s 26 km/h west	1011 hPa	80 %	24 °C	87 %	0%	21%	8%	82%
12 PM 3 AM	rain	28 °C 32 °C	0.4 mm	7.9 m/s 28 km/h west	1010 hPa	80 %	24 °C	97 %	0%	40%	12%	96%
1 PM 4 AM	overcast	28 °C 32 °C	0.0 mm	7.6 m/s 27 km/h west-southwest	1009 hPa	78 %	23 °C	99 %	0%	20%	6%	98%
2 PM 5 AM	rain showers	28 °C 32 °C	0.3 mm	6.7 m/s 24 km/h west-southwest	1009 hPa	78 %	24 °C	96 %	0%	8%	7%	96%
3 PM 6 AM	rain	28 °C 32 °C	0.8 mm	7.5 m/s 27 km/h west-southwest	1009 hPa	77 %	23 °C	96 %	0%	53%	19%	93%
4 PM 7 AM	light rain	27 °C 31 °C	0.2 mm	7.6 m/s 27 km/h west-southwest	1009 hPa	80 %	23 °C	97 %	0%	50%	19%	94%
5 PM 8 AM	overcast	28 °C 32 °C	0.0 mm	7.4 m/s 27 km/h west-southwest	1009 hPa	79 %	24 °C	89 %	0%	18%	0%	87%
6 PM 9 AM	partly cloudy	28 °C 33 °C	0.0 mm	6.9 m/s 25 km/h west-southwest	1009 hPa	80 %	24 °C	32 %	0%	4%	0%	29%
7 PM 10 AM	partly cloudy	28 °C 33 °C	0.0 mm	7.1 m/s 26 km/h west-southwest	1010 hPa	81 %	24 °C	18 %	0%	10%	0%	7%
8 PM 11 AM	light rain showers	28 °C 33 °C	0.2 mm	7.2 m/s 26 km/h west-southwest	1010 hPa	81 %	24 °C	33 %	0%	21%	3%	14%
9 PM 12 PM	light rain showers	28 °C 33 °C	0.2 mm	7.5 m/s 27 km/h west-southwest	1011 hPa	82 %	24 °C	20 %	0%	15%	0%	4%
10 PM 1 PM	rain showers	28 °C 33 °C	0.3 mm	8.1 m/s 29 km/h west-southwest	1011 hPa	82 %	24 °C	58 %	0%	29%	0%	40%
11 PM 2 PM	light rain showers	28 °C 33 °C	0.2 mm	8.5 m/s 31 km/h west-southwest	1010 hPa	82 %	24 °C	76 %	0%	21%	0%	70%
Tomorrow, Wednesday 06/24/2026
12 AM 3 PM	overcast	28 °C 33 °C	0.0 mm	7.6 m/s 27 km/h west-southwest	1010 hPa	82 %	24 °C	91 %	0%	31%	3%	87%
1 AM 4 PM	rain	28 °C 33 °C	0.3 mm	7.5 m/s 27 km/h west-southwest	1009 hPa	84 %	24 °C	100 %	0%	25%	7%	100%
2 AM 5 PM	rain	28 °C 33 °C	0.3 mm	7.7 m/s 28 km/h west-southwest	1009 hPa	84 %	24 °C	100 %	0%	23%	5%	100%
3 AM 6 PM	rain	28 °C 33 °C	0.4 mm	7.6 m/s 27 km/h west-southwest	1008 hPa	83 %	24 °C	97 %	0%	20%	1%	96%
4 AM 7 PM	rain	28 °C 32 °C	0.7 mm	8.0 m/s 29 km/h west	1009 hPa	80 %	23 °C	98 %	0%	34%	7%	97%
5 AM 8 PM	light rain	28 °C 33 °C	0.2 mm	7.1 m/s 26 km/h west-southwest	1009 hPa	80 %	24 °C	99 %	0%	33%	5%	99%
6 AM 9 PM	rain	28 °C 32 °C	0.9 mm	7.3 m/s 26 km/h west-southwest	1009 hPa	79 %	24 °C	97 %	0%	24%	0%	96%
7 AM 10 PM	rain	27 °C 31 °C	0.6 mm	8.9 m/s 32 km/h west	1010 hPa	83 %	23 °C	97 %	0%	79%	25%	84%
8 AM 11 PM	cloudy	27 °C 32 °C	0.0 mm	5.5 m/s 20 km/h southwest	1010 hPa	84 %	24 °C	71 %	0%	1%	2%	70%
9 AM 12 AM	cloudy	28 °C 33 °C	0.0 mm	6.2 m/s 22 km/h west-southwest	1010 hPa	83 %	24 °C	85 %	0%	30%	2%	78%
10 AM 1 AM	light rain	28 °C 33 °C	0.2 mm	7.7 m/s 28 km/h west-southwest	1010 hPa	83 %	24 °C	96 %	0%	34%	1%	93%
11 AM 2 AM	light rain	28 °C 33 °C	0.2 mm	8.2 m/s 30 km/h west-southwest	1010 hPa	83 %	24 °C	100 %	0%	25%	6%	100%
12 PM 3 AM	overcast	28 °C 33 °C	0.0 mm	8.6 m/s 31 km/h west-southwest	1010 hPa	82 %	24 °C	97 %	0%	24%	3%	96%
1 PM 4 AM	overcast	28 °C 33 °C	0.0 mm	8.4 m/s 30 km/h west-southwest	1009 hPa	82 %	24 °C	90 %	0%	21%	6%	87%
2 PM 5 AM	overcast	28 °C 33 °C	0.0 mm	7.8 m/s 28 km/h west-southwest	1008 hPa	81 %	24 °C	98 %	0%	18%	3%	97%
3 PM 6 AM	light rain	28 °C 33 °C	0.1 mm	7.5 m/s 27 km/h west-southwest	1008 hPa	81 %	24 °C	100 %	0%	16%	3%	100%
4 PM 7 AM	rain	28 °C 32 °C	0.6 mm	7.5 m/s 27 km/h west-southwest	1008 hPa	80 %	24 °C	99 %	0%	21%	1%	99%
5 PM 8 AM	rain	28 °C 32 °C	0.7 mm	7.5 m/s 27 km/h west-southwest	1008 hPa	80 %	24 °C	99 %	0%	67%	17%	98%
6 PM 9 AM	rain	28 °C 33 °C	0.6 mm	7.1 m/s 26 km/h west-southwest	1009 hPa	81 %	24 °C	98 %	0%	25%	11%	97%
7 PM 10 AM	heavy rain	28 °C 32 °C	1.1 mm	7.8 m/s 28 km/h west-southwest	1010 hPa	79 %	24 °C	93 %	0%	46%	3%	86%
8 PM 11 AM	rain	28 °C 33 °C	0.5 mm	7.4 m/s 27 km/h west-southwest	1011 hPa	80 %	24 °C	100 %	0%	72%	7%	98%
9 PM 12 PM	rain	28 °C 33 °C	0.5 mm	7.2 m/s 26 km/h west-southwest	1011 hPa	82 %	24 °C	100 %	0%	20%	3%	100%
10 PM 1 PM	rain	27 °C 31 °C	0.4 mm	7.9 m/s 28 km/h west-southwest	1011 hPa	83 %	24 °C	99 %	0%	45%	4%	99%
11 PM 2 PM	light rain	28 °C 33 °C	0.2 mm	7.3 m/s 26 km/h west-southwest	1011 hPa	83 %	24 °C	95 %	0%	28%	4%	93%

Grandpass, Sri Lanka - information

State: Sri Lanka

GPS coordinates: 6.9572; 79.8764

Time zone: Asia / Colombo time difference in hours with time in US is +3:30 hours

Altitude: 7 m
The administrative part:

Western Province, Colombo

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Weather Grandpass, Sri Lanka. Weather forecast Grandpass.

Grandpass - weather nearby - bigger cities

Kolonnawa, 1.8 km
Hendala, 2.4 km
Colombo, 2.4 km
Kotikawatta, 3.1 km
Pita Kotte, 4.9 km
Battaramulla South, 5.1 km

Grandpass - weather nearby - the closest place

Peliyagodawatta, 0.2 km
Madampitiya, 0.3 km
Badahelawatta, 0.4 km
Sedawatta, 0.4 km
Bloemendhal, 0.5 km
Modara, 0.6 km

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Data source

Weather forecast for Grandpass 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 Grandpass

data are always in the local time

Sun and light

June 23, 2026

Sunrise:	Sunset:
5:56 am	6:28 pm
Noon:	Length of day:
12:12 pm	12:32
Start of civil twilight*:	End of civil twilight*:
5:33 am	6:52 pm
Start of nautical twilight*:	End of nautical twilight*:
5:07 am	7:18 pm
Start of astronomical twilight*:	End of astronomical twilight*:
4:40 am	7:45 pm
* What is Twilight?

Moon and moon phases

Moonrise:	Moonset:
06/22/2026 12:26 pm	06/23/2026 12:40 am
Next new moon:	Next full moon:
07/14/2026	06/29/2026