Weather AQI
  • Weather
  • AQI
  • Maps
  • Radar
English|हिन्दी
Weather AQI

India's trusted weather and air quality platform. Live forecasts, AQI and rain radar for 500+ cities — free and updated every 10 minutes.

English|हिन्दी

Quick Links

  • India Weather
  • All Cities
  • AQI
  • Maps
  • Radar

Popular Cities

  • Delhi
  • Mumbai
  • Bengaluru
  • Chennai
  • Hyderabad
  • Kolkata

Resources

  • RSS Feed
  • LLMs.txt
  • Sitemap
  • Hindi Sitemap

© 2026 Weather AQI. All rights reserved.

Weather data by Open-Meteo

  • Weather
  • AQI
  • Maps
  • Search
  • Menu
  1. Home
  2. Weather
  3. Siwan Weather

Jharkhand, India

Siwan Weather Today

Partly cloudy

Air Quality Today · AQI 65

Current Weather in Siwan

⛅

26°

Feels like 33°C

Today's weather in Siwan is 26°C with partly cloudy skies. The temperature may range between 26°C and 32°C. Humidity is at 96% and the air quality index reads 65 (Moderate). Rain is unlikely today. Tomorrow's forecast shows a high of 32°C and low of 27°C, with a 96% chance of rain. Siwan is in Jharkhand. Check nearby cities below for regional weather updates. Scroll down for hourly updates, the 10-day forecast, Siwan AQI details, rain prediction, and an interactive weather map.

High
32°
Low
26°
Sunrise
5:19 AM
Sunset
6:35 PM
Wind
6 km/h E
Humidity
96%
Rain Chances
2%
Visibility
10 km

Hourly Weather Forecast — Siwan

12:00 AM

🌦️

27°

13% rain

6 km/h

1:00 AM

☁️

27°

9% rain

4 km/h

2:00 AM

☁️

26°

6% rain

5 km/h

3:00 AM

☁️

26°

3% rain

6 km/h

4:00 AM

☁️

26°

2% rain

6 km/h

5:00 AM

⛅

26°

2% rain

6 km/h

6:00 AM

⛅

27°

3% rain

7 km/h

7:00 AM

⛅

28°

6% rain

9 km/h

8:00 AM

⛅

30°

14% rain

10 km/h

9:00 AM

🌦️

31°

30% rain

12 km/h

10:00 AM

⛈️

32°

50% rain

14 km/h

11:00 AM

🌧️

29°

67% rain

13 km/h

12:00 PM

🌦️

32°

78% rain

10 km/h

1:00 PM

⛈️

30°

86% rain

15 km/h

2:00 PM

🌦️

32°

90% rain

9 km/h

3:00 PM

🌦️

32°

89% rain

11 km/h

4:00 PM

🌦️

31°

84% rain

9 km/h

5:00 PM

🌦️

29°

75% rain

9 km/h

6:00 PM

🌧️

28°

58% rain

5 km/h

7:00 PM

☁️

28°

38% rain

6 km/h

8:00 PM

☁️

28°

22% rain

5 km/h

9:00 PM

☁️

28°

15% rain

5 km/h

10:00 PM

☁️

28°

14% rain

7 km/h

11:00 PM

☁️

28°

14% rain

9 km/h

Siwan Weather Tomorrow

⛈️

Tomorrow's Outlook

Thunderstorm

32°27°
Rain Chances
96%
Wind
17 km/h
UV Index
6.45

Siwan 10 Day Weather Forecast

Siwan weather forecast for the next 7 days — temperature, rain and wind updates.

Today

⛈️

Thunderstorm

32°26°
Rain
90%
Wind
15 km/h

Sat

⛈️

Thunderstorm

32°27°
Rain
96%
Wind
17 km/h

Sun

⛈️

Thunderstorm with slight hail

33°26°
Rain
88%
Wind
16 km/h

Mon

⛈️

Thunderstorm with slight hail

31°26°
Rain
85%
Wind
15 km/h

Tue

🌦️

Dense drizzle

33°25°
Rain
70%
Wind
13 km/h

Wed

⛈️

Thunderstorm

33°27°
Rain
73%
Wind
7 km/h

Thu

⛈️

Thunderstorm

31°26°
Rain
90%
Wind
11 km/h

Siwan Rain Forecast

Rain prediction and shower timing for Siwan — updated with the latest forecast.

Today's Rain Chances

90%

Keep an umbrella handy if you're stepping out.

Tomorrow's Rain Forecast

96%

⛈️ Thunderstorm expected

Hours with highest rain chance

9:00 AM: 30%10:00 AM: 50%11:00 AM: 67%12:00 PM: 78%1:00 PM: 86%2:00 PM: 90%

Siwan AQI Today

Live air quality index, PM2.5, PM10 and pollution levels for Siwan. View full AQI report →

Air Quality Index

65

Moderate

Primary pollutant: CO

PM2.5

43

µg/m³

PM10

43

µg/m³

NO₂

22

µg/m³

SO₂

9

µg/m³

Ozone

36

µg/m³

CO

441

µg/m³

Health advice: Air quality is acceptable. Sensitive individuals should limit prolonged outdoor exertion.
GoodModeratePoorVery PoorHazardous

Weather Highlights — Siwan

UV index, humidity, pressure, wind, cloud cover and more for today.

UV Index

7.4

Humidity

96%

Pressure

1000 hPa

Wind

6 km/h

Cloud Cover

66%

Moon Phase

Waning Gibbous

Visibility

10 km

Dew Point

26°C

Siwan Weather Charts

Temperature forecast, rain prediction and wind trends — weather updates at a glance.

Temperature

Rain Chance

Wind Speed

Siwan Air Pollution Levels

Current pollutant levels in µg/m³. CO shown at one-tenth scale for readability.

AQI · 65

Nearby Weather — Siwan

Check weather and AQI in cities near Siwan.

Muzaffarpur weather

Bihar

Siwan weather

Bihar

Arrah weather

Bihar

Gorakhpur weather

Uttar Pradesh

Weather News

Today

Siwan Weather Update: What to Expect This Week

Latest forecast trends, temperature swings, and rain chances for Siwan residents planning their week ahead.

Read more →
Today

Air Quality Report: Siwan AQI Levels Explained

Understanding current pollution levels, primary pollutants, and health recommendations for outdoor activities.

Read more →
Yesterday

Weekend Weather Outlook for Siwan

Will it rain this weekend? Check the 7-day forecast, wind conditions, and UV index before making plans.

Read more →

Frequently Asked Questions — Siwan Weather

Common weather questions about Siwan

What is the weather today in Siwan?▼

Right now in Siwan, it's 26°C with partly cloudy skies. Today's high is expected around 32°C and the low around 26°C. Humidity is 96%.

Siwan weather tomorrow — what to expect?▼

Siwan weather tomorrow: thunderstorms, high 32°C, low 27°C. Rain chance is 96%.

What is the rain forecast for Siwan?▼

Today's rain chance in Siwan is 90%. Tomorrow shows 96% probability of rain.

Will it rain tomorrow in Siwan?▼

Tomorrow in Siwan, there's a 96% chance of rain. Expect thunderstorms with a high of 32°C and low of 27°C.

What is the AQI level in Siwan today?▼

The air quality index in Siwan today is 65, rated as Moderate. The main pollutant is CO. PM2.5 levels are at 43 µg/m³. Air quality is acceptable. Sensitive individuals should limit prolonged outdoor exertion.

What is the temperature in Siwan?▼

The current temperature in Siwan is 26°C, though it feels like 33°C. Today's range is 26°C to 32°C.

Is today a good day for outdoor activities in Siwan?▼

Yes, it's a decent day to be outdoors in Siwan. The weather is partly cloudy skies at 26°C, and air quality is moderate.

What time is sunrise and sunset in Siwan?▼

Sunrise in Siwan today is at 5:19 AM and sunset at 6:35 PM.

What is the 10-day weather forecast for Siwan?▼

Over the next 7 days, Siwan will see highs between 25°C and 33°C. Check the 10-day forecast section above for day-by-day details including rain chances and wind.

Related Weather Updates

  • Siwan AQI today
  • Siwan weather tomorrow
  • Siwan 10 day forecast
  • Siwan weather map
  • India live weather map
  • Rain radar India