weathermetro
Cities / Indonesia
/ Central Java
⛅ Grasak weather
Partly cloudy. No rain expected in the next few hours.
Feels like 19° Wind 9 km/h NW Humidity 96% UV 0 Air Poor ☀ 05:40 - 17:37
Right now it is 18° in Grasak with partly cloudy skies and today's high is 33° with an overnight low of 18° . The sun rises at 05:40 and sets at 17:37, giving 11h 57m of daylight. Over the coming week highs range from 34° to 35° - a steady stretch with little day-to-day change.
Grasak is in Central Java, Indonesia, sitting 232 m above sea level. Local time is Asia/Jakarta (UTC+7), and every time on this page is shown in it.
Next 24 hours - temperature
18°
26°
34°
33°
18°
00:00 · 18° · 0 mm
01:00 · 18.4° · 0 mm
02:00 · 18.6° · 0 mm
03:00 · 18.8° · 0 mm
04:00 · 18.6° · 0 mm
05:00 · 18.4° · 0 mm
06:00 · 18.4° · 0 mm
07:00 · 21.3° · 0 mm
08:00 · 23.5° · 0 mm
09:00 · 25.7° · 0 mm
10:00 · 28.2° · 0 mm
11:00 · 30.4° · 0 mm
12:00 · 32.2° · 0 mm
13:00 · 33.2° · 0 mm
14:00 · 32.8° · 0 mm
15:00 · 31° · 0 mm
16:00 · 28.9° · 0 mm
17:00 · 26.2° · 0 mm
18:00 · 22.4° · 0 mm
19:00 · 20.6° · 0 mm
20:00 · 19.7° · 0 mm
21:00 · 19.1° · 0 mm
22:00 · 18.7° · 0 mm
23:00 · 18.8° · 0 mm
Precipitation
00:00 · 0 mm
00:00
01:00 · 0 mm
02:00 · 0 mm
03:00 · 0 mm
03:00
04:00 · 0 mm
05:00 · 0 mm
06:00 · 0 mm
06:00
07:00 · 0 mm
08:00 · 0 mm
09:00 · 0 mm
09:00
10:00 · 0 mm
11:00 · 0 mm
12:00 · 0 mm
12:00
13:00 · 0 mm
14:00 · 0 mm
15:00 · 0 mm
15:00
16:00 · 0 mm
17:00 · 0 mm
18:00 · 0 mm
18:00
19:00 · 0 mm
20:00 · 0 mm
21:00 · 0 mm
21:00
22:00 · 0 mm
23:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
00:00
⛅
18°
18.7°
-
Partly cloudy
01:00
⛅
18.4°
19.4°
-
Partly cloudy
02:00
☁️
18.6°
19.7°
-
Overcast
03:00
☁️
18.8°
20°
-
Overcast
04:00
☁️
18.6°
19.6°
-
Overcast
05:00
☁️
18.4°
19.3°
-
Overcast
06:00
☁️
18.4°
19.4°
-
Overcast
07:00
☁️
21.3°
22.5°
-
Overcast
08:00
☁️
23.5°
24.3°
-
Overcast
09:00
☁️
25.7°
25.9°
-
Overcast
10:00
☁️
28.2°
27.8°
-
Overcast
11:00
☀️
30.4°
29.5°
-
Clear sky
☀️
TodayAugust 29th
Avg 23° Low 18° at 00:00
High 33° at 13:00
Feels 30° Wind ~24 km/h
Cloudy
Clear
Clear
00:00
18°
02:00
19°
04:00
19°
06:00
18°
08:00
24°
10:00
28°
12:00
32°
14:00
33°
16:00
29°
18:00
22°
20:00
20°
22:00
19°
☀️
SundayAugust 30th
Avg 24° Low 18° at 01:00
High 34° at 13:00
Feels 32° Wind ~23 km/h
Clear
Cloudy
Clear
00:00
19°
02:00
18°
04:00
19°
06:00
19°
08:00
26°
10:00
30°
12:00
33°
14:00
33°
16:00
29°
18:00
24°
20:00
21°
22:00
20°
☁️
MondayAugust 31st
Avg 25° Low 19° at 03:00
High 34° at 13:00
Wind ~25 km/h
Cloudy
Cloudy
Cloudy
00:00
20°
02:00
20°
04:00
20°
06:00
20°
08:00
26°
10:00
30°
12:00
33°
14:00
32°
16:00
30°
18:00
24°
20:00
22°
22:00
22°
☁️
TuesdaySeptember 1st
Avg 25° Low 20° at 05:00
High 35° at 13:00
Feels 33° Wind ~25 km/h
Partly Cloudy
Cloudy
Clear
00:00
21°
02:00
20°
04:00
20°
06:00
20°
08:00
25°
10:00
30°
12:00
34°
14:00
35°
16:00
31°
18:00
24°
20:00
21°
22:00
22°
☀️
WednesdaySeptember 2nd
Avg 25° Low 20° at 05:00
High 34° at 13:00
Feels 32° Wind ~23 km/h
Clear
Clear
Partly Cloudy
00:00
21°
02:00
20°
04:00
20°
06:00
20°
08:00
25°
10:00
30°
12:00
34°
14:00
34°
16:00
29°
18:00
23°
20:00
21°
22:00
21°
☀️
ThursdaySeptember 3rd
Avg 25° Low 20° at 03:00
High 35° at 13:00
Feels 33° Wind ~22 km/h
Clear
Partly Cloudy
00:00
21°
02:00
20°
04:00
20°
06:00
21°
08:00
24°
10:00
29°
12:00
34°
14:00
34°
16:00
30°
18:00
24°
20:00
21°
22:00
20°
⛅
FridaySeptember 4th
Avg 24° Low 19° at 03:00
High 35° at 13:00
Feels 31° Wind ~21 km/h
Clear
Partly Cloudy
Clear
Cloudy
00:00
20°
02:00
19°
04:00
19°
06:00
21°
08:00
25°
10:00
30°
12:00
34°
14:00
34°
16:00
29°
18:00
23°
20:00
20°
22:00
20°
⛅
SaturdaySeptember 5th
Avg 24° Low 19° at 04:00
High 33° at 13:00
Feels 30° Wind ~23 km/h
Cloudy
Partly Cloudy
00:00
21°
02:00
21°
04:00
19°
06:00
20°
08:00
24°
10:00
30°
12:00
33°
14:00
32°
16:00
28°
18:00
22°
20:00
20°
22:00
21°
⛅
SundaySeptember 6th
Avg 23° Low 19° at 23:00
High 32° at 13:00
Feels 28° Wind ~24 km/h
Cloudy
Partly Cloudy
00:00
20°
02:00
20°
04:00
20°
06:00
20°
08:00
23°
10:00
28°
12:00
31°
14:00
31°
16:00
28°
18:00
22°
20:00
19°
22:00
19°
☁️
MondaySeptember 7th
Avg 23° Low 18° at 03:00
High 31° at 13:00
Feels 28° Wind ~23 km/h
Cloudy
Partly Cloudy
00:00
18°
02:00
18°
04:00
18°
06:00
20°
08:00
23°
10:00
29°
12:00
31°
14:00
31°
16:00
29°
18:00
23°
20:00
19°
22:00
20°
☁️
TuesdaySeptember 8th
Avg 24° Low 20° at 03:00
High 32° at 13:00
Feels 29° Wind ~23 km/h
Cloudy
00:00
20°
02:00
20°
04:00
20°
06:00
20°
08:00
23°
10:00
28°
12:00
32°
14:00
31°
16:00
27°
18:00
23°
20:00
20°
22:00
20°
☁️
WednesdaySeptember 9th
Avg 24° Low 20° at 04:00
High 32° at 13:00
Feels 29° Wind ~22 km/h
Cloudy
00:00
20°
02:00
20°
04:00
20°
06:00
20°
08:00
23°
10:00
27°
12:00
31°
14:00
31°
16:00
28°
18:00
23°
20:00
20°
22:00
21°
🌦️
ThursdaySeptember 10th
Avg 24° Low 20° at 21:00
High 33° at 13:00
1.5 mm rain Feels 30° Wind ~24 km/h
Rain
Partly Cloudy
Cloudy
00:00
21°
02:00
21°
0.2mm
04:00
21°
0.2mm
06:00
21°
0.2mm
08:00
23°
0.1mm
10:00
28°
0.1mm
12:00
32°
14:00
32°
16:00
28°
18:00
23°
20:00
20°
22:00
20°
☁️
FridaySeptember 11th
Avg 25° Low 21° at 04:00
High 32° at 13:00
Wind ~23 km/h
Cloudy
Partly Cloudy
Cloudy
00:00
21°
02:00
21°
04:00
21°
06:00
21°
08:00
25°
10:00
30°
12:00
32°
14:00
31°
16:00
27°
18:00
23°
20:00
21°
22:00
21°
☁️
SaturdaySeptember 12th
Avg 24° Low 19° at 03:00
High 34° at 13:00
Feels 32° Wind ~21 km/h
Cloudy
Partly Cloudy
Clear
Partly Cloudy
Cloudy
Partly Cloudy
00:00
20°
02:00
20°
04:00
19°
06:00
21°
08:00
25°
10:00
30°
12:00
34°
14:00
33°
16:00
27°
18:00
23°
20:00
21°
22:00
21°
☁️
SundaySeptember 13th
Avg 24° Low 0° at 03:00
High 0° at 13:00
Feels 32° Wind ~10 km/h
Partly Cloudy
Cloudy
Unknown
00:00
20°
02:00
19°
04:00
19°
06:00
21°
08:00
24°
10:00
29°
12:00
31°
14:00
0°
16:00
0°
18:00
0°
20:00
0°
22:00
0°
Sun
☀️ Sunrise 05:40 · Sunset 17:37
11h 57m of daylight · Asia/Jakarta
Air quality
PM2.5 72.2 µg/m³ - Poor
Consider shortening hard exercise outdoors, and keep the windows shut if it is worse outside than in.
Source: Copernicus CAMS, updated hourly.
Common questions about Grasak weather
Will it rain in Grasak today?
No rain is in the forecast for Grasak today.
What is the temperature in Grasak right now?
It is 18° in Grasak right now. Today runs between a low of 18° and a high of 33° .
What time is sunrise and sunset in Grasak?
The sun rises at 05:40 and sets at 17:37 local time in Grasak today, giving 11h 57m of daylight.
What is the air quality in Grasak?
PM2.5 in Grasak is currently 72.2 µg/m³, which counts as Poor on the European air-quality index. Consider shortening hard exercise outdoors, and keep the windows shut if it is worse outside than in.
How accurate is the Grasak forecast, and how far ahead does it go?
This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Grasak best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.
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© 2026 WeatherMetro · Weather data: ECMWF, NOAA, DWD, Météo-France, ECCC, MeteoSwiss and others (CC-BY 4.0) · Air quality & history: Copernicus CAMS / C3S · Location data: GeoNames (CC-BY) · Alerts: NWS, MeteoAlarm, ECCC