Today
Sun, Jun 21
Light drizzle
29°22°
- Rain chance
- 93%
- Precip
- 0.2 mm
- Max wind
- 7 km/h
Boyolali air quality
Central Java, Indonesia · Jakarta time · -7.53°, 110.60°
Current conditions · 10:15 PM local
Current conditions in Boyolali
23°C
Mainly clear
Feels like 26°C
- Humidity
- 81%
- Wind
- 1 km/h WNW
- Gusts
- 2 km/h
- UV index
- 0
- Visibility
- 2.5 km
Air quality
116
Unhealthy for Sensitive Groups
US AQI · European AQI 74
Air quality in Boyolali is currently unhealthy for sensitive groups, with a US AQI of 116 (European AQI 74). The dominant pollutant right now is PM2.5. Children, older adults and people with heart or lung conditions should limit prolonged outdoor exertion. Fine particulate matter (PM2.5) measures 74.5 µg/m³.
Pollutants
- PM2.5
- 74.5 µg/m³
- PM10
- 76.4 µg/m³
- Ozone (O₃)
- 14 µg/m³
- NO₂
- 31.1 µg/m³
- SO₂
- 6.9 µg/m³
- CO
- 1354 µg/m³
- Dust
- 0 µg/m³
AQI computed from the CAMS air quality model via Open-Meteo. Bands follow the US EPA scale.
Right now
Boyolali is currently seeing mainly clear, with 23 °C on the thermometer. It feels warmer than it reads, more like 27 °C. Wind is from the WNW at 1 km/h. Humidity stands at 83% with sea-level pressure near 1014 hPa.
At a glance
Today
29° / 22°Light drizzle · rain likely (93%)
Tomorrow
29° / 22°Light drizzle · rain likely (90%)
Upcoming · to Saturday
29° / 21°Highs 29°, lows 21°. The most active day looks like Tuesday, when rain chances peak at 97%.
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Next 3 days
Expect light drizzle today, between 22 °C and 29 °C. Rain chance peaks at 93% with around 0.2 mm possible. Tomorrow looks like light drizzle; temperatures run from 22 °C up to 29 °C. Rain chance peaks at 90% with around 1.6 mm possible. Tuesday looks like moderate drizzle; temperatures run from 21 °C up to 28 °C. Rain chance peaks at 97% with around 2.1 mm possible.
Tomorrow
Mon, Jun 22
Light drizzle
29°22°
- Rain chance
- 90%
- Precip
- 1.6 mm
- Max wind
- 10 km/h
Tuesday
Tue, Jun 23
Moderate drizzle
29°21°
- Rain chance
- 97%
- Precip
- 2.1 mm
- Max wind
- 11 km/h
Next 48 hours
- 12 AM23°0%7 km/h
- 1 AM23°0%4 km/h
- 2 AM22°0%4 km/h
- 3 AM22°0%2 km/h
- 4 AM22°0%0 km/h
- 5 AM22°0%1 km/h
- 6 AM22°0%1 km/h
- 7 AM24°0%3 km/h
- 8 AM25°0%2 km/h
- 9 AM26°0%6 km/h
- 10 AM27°2%6 km/h
- 11 AM28°29%7 km/h
- 12 PM29°65%7 km/h
- 1 PM29°90%6 km/h
- 2 PM29°93%6 km/h
- 3 PM29°86%5 km/h
- 4 PM28°78%5 km/h
- 5 PM27°76%3 km/h
- 6 PM25°73%1 km/h
- 7 PM25°65%3 km/h
- 8 PM24°45%1 km/h
- 9 PM24°19%1 km/h
- 10 PM24°0%1 km/h
- 11 PM23°0%1 km/h
- 12 AM23°0%3 km/h
- 1 AM23°0%3 km/h
- 2 AM22°1%5 km/h
- 3 AM23°2%10 km/h
- 4 AM22°2%10 km/h
- 5 AM22°1%8 km/h
- 6 AM22°0%8 km/h
- 7 AM24°0%8 km/h
- 8 AM25°0%6 km/h
- 9 AM26°0%4 km/h
- 10 AM27°6%6 km/h
- 11 AM28°22%7 km/h
- 12 PM28°44%8 km/h
- 1 PM29°63%8 km/h
- 2 PM29°76%7 km/h
- 3 PM29°86%7 km/h
- 4 PM28°90%7 km/h
- 5 PM25°84%7 km/h
- 6 PM24°73%2 km/h
- 7 PM23°59%4 km/h
- 8 PM23°43%2 km/h
- 9 PM22°26%5 km/h
- 10 PM22°14%4 km/h
- 11 PM22°11%5 km/h
In depth
Across Boyolali right now you'll find mainly clear and a temperature of 23 °C, with the apparent temperature at 27 °C. Today's forecast calls for light drizzle, topping out near 29 °C before falling back to 22 °C overnight. Winds blow mainly from the ENE around 7 km/h, with gusts up to 23 km/h. Daytime highs hold fairly steady this week, staying within 28 to 29 °C. Rain is in the picture on tomorrow, Tuesday, with roughly 4 mm expected in total across the week. Tomorrow brings light drizzle with a high of 29 °C and a 90% chance of precipitation. The UV index reaches 7 today, so sun protection is sensible during the middle of the day. Sunrise comes at 05:48 and sunset at 17:29, giving 11.7 hours of daylight. Current humidity sits at 83% with pressure near 1014 hPa. Looking further out, Thursday shows partly cloudy with a high around 29 °C, while Saturday ends the week at 29 °C. Forecast details are refreshed throughout the day as new model runs arrive, so check back for the latest figures.
Sun & UV
- Sunrise
- 5:48 AM
- Sunset
- 5:29 PM
- Daylight
- 11h 41m
- Max UV
- 7.25 High
Wind
- Wind
- 1 km/h
- Gusts
- 2 km/h
- Direction
- WNW (288°)
Farming weather
Soil temperatures today read surface 21.4 °C, 6 cm 25.2 °C, 18 cm 26.8 °C, 54 cm 25.9 °C. Soil moisture sits at 0-1 cm at 0.1 m³/m³, 3-9 cm at 0.17 m³/m³, 27-81 cm at 0.27 m³/m³. For wheat, the root-zone reading is below the ideal 0.2-0.35 m³/m³ band. Reference evapotranspiration totals 28 mm against only 4 mm of expected rain — a 24 mm deficit, so irrigation will be needed this week. A suitable spraying window opens around 06:00 on 2026-06-21, with winds at or below 15 km/h and no rain expected. Projected growing degree days over the next week: wheat 144, maize 106.
- Topsoil moisture
- 0.093 m³/m³
- Soil temp
- 22°C
- ET₀ today
- 3.86 mm
- Spray window
- ~5:00
- Rain (next 7d)
- 4 mm
- Wind
- 1 km/h
- Humidity
- 81%
Advisory summary
No weather alert thresholds are crossed for Boyolali in the current forecast (derived from forecast data, not official warnings). Conditions may still change — check back for updates.
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All data for Boyolali
| Variable | Value |
|---|---|
| City | Boyolali, Central Java, Indonesia |
| Coordinates | -7.53306, 110.59583 |
| Elevation | 438 m |
| Timezone | Asia/Jakarta |
| Population | 59,851 |
| Observed at (local) | 10:15 PM |
| Temperature (2 m) | 23°C |
| Apparent temperature | 26°C |
| Relative humidity (2 m) | 81% |
| Dew point (2 m) | 20°C |
| Precipitation (last hour) | 0 mm |
| Rain | 0 mm |
| Showers | 0 mm |
| Snowfall | 0 cm |
| Weather code (WMO) | 1 |
| Cloud cover | 26% |
| Surface pressure | 964 hPa |
| Sea-level pressure | 1014 hPa |
| Wind speed (10 m) | 1 km/h |
| Wind gusts (10 m) | 2 km/h |
| Wind direction (10 m) | 288° (WNW) |
| Visibility | 2.5 km |
| UV index | 0 |
| Day / night | Night |
| Today max / min | 29°C / 22°C |
| Today feels-like max / min | 33°C / 25°C |
| Today precipitation sum | 0.2 mm |
| Today rain sum | 0.1 mm |
| Today snowfall sum | 0 cm |
| Today max precip probability | 93% |
| Today max wind / gusts | 7 km/h / 23 km/h |
| Dominant wind direction | 63° (ENE) |
| Sunrise / sunset | 5:48 AM / 5:29 PM |
| Daylight duration | 11h 41m |
| Sunshine duration | 11h 00m |
| Max UV index | 7.25 |
| Reference evapotranspiration (ET₀) | 3.86 mm |
| Topsoil moisture (0–1 cm) | 0.093 m³/m³ |
| Surface soil temperature | 22°C |
| US AQI | 116 |
| European AQI | 74 |
| PM2.5 | 74.5 µg/m³ |
| PM10 | 76.4 µg/m³ |
| Ozone (O₃) | 14 µg/m³ |
| Nitrogen dioxide (NO₂) | 31.1 µg/m³ |
| Sulphur dioxide (SO₂) | 6.9 µg/m³ |
| Carbon monoxide (CO) | 1354 µg/m³ |
| Dust | 0 µg/m³ |
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<iframe src="https://weathertomorrow.cloud/embed/city/id/central-java/boyolali" width="320" height="180" frameborder="0" title="Boyolali weather" loading="lazy"></iframe>Frequently asked questions
Will it rain in Boyolali tomorrow?
Rain is likely in Boyolali tomorrow — the chance of precipitation reaches 90%, with around 1.6 mm expected.
What is the temperature in Boyolali today?
Today Boyolali sees light drizzle with a high of 29 °C and a low of 22 °C.
How hot will it be in Boyolali tomorrow?
Tomorrow's high in Boyolali is forecast at 29 °C with light drizzle.
Is it windy in Boyolali today?
No, not especially; gusts only reach up to 23 km/h today.
What is the UV index in Boyolali today?
The UV index peaks at 7 today, which is high.
What time is sunrise and sunset in Boyolali today?
The sun rises at 05:48 and sets at 17:29 local time.
Is the air quality in Boyolali good today?
Air quality is poor right now, with a US AQI reading of 116.