Mattanur, IN Weather Forecast

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Current Weather

24°

Humid and Overcast

Feels Like: 24°

Min: 24°

Max: 30°

The next few hours will be drizzle, with today reaching 30°C and dropping to 24°C. The coming days will be rain throughout the day.

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Hourly Forecast

62%

48%

40%

92%

100%

96%

56%

12%

16%

2am

3am

4am

5am

6am

7am

8am

9am

10am

11am

12pm

1pm

2pm

3pm

4pm

5pm

6pm

7pm

8pm

9pm

10pm

11pm

12am

1am

Today

Tomorrow

Daylight Hours

06:20

Sunrise

18:19

Sunset

11 hours 59 minutes of sunlight today

Moon

Waxing Gibbous

14:42

Moonrise

02:23

Moonset

Daily Forecast

Monday

24°

30°

Tuesday

24°

32°

Wednesday

24°

31°

Thursday

23°

31°

Friday

23°

29°

Saturday

22°

29°

Sunday

23°

30°

Monday

22°

31°

Tuesday

23°

32°

Wednesday

23°

31°

Air Quality Data Available

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Resources

Cloud Cover Explained: Percentages, Oktas and Ceilings

What Is Precipitation?

UV Index

No protection needed

0 Low

Low Extreme

Humidity

95% Very Humid

Low High

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Weather in Mattanur today, September 21, 2026

Mattanur starts September 21, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. Wetter spells lean into the morning, when rain odds reach about 92% near 10:00. Skies look heaviest around 02:00, with cover close to 99%.

The day peaks near 30°C and cools toward 24°C. Moisture in the air spans 72%-99%, with the highest values around 23:00. Expect gentle winds, highest near 15:00 at 3.5 km/h.

Afternoon showers stay in play, peaking near 100% around 13:00. Skies remain cluttered, with cover about 93% by 23:00. Visibility holds near 13.7 km, though it can fall to 6.0 km. Daylight runs from 06:20 to 18:19, lasting 11 hours 59 minutes of sunlight today.

Overall, Mattanur on September 21, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 100% and the high sits around 30°C.

Current Weather

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Hourly Forecast

Daylight Hours

Moon

Daily Forecast

Air Quality Data Available

Resources

Cloud Cover Explained: Percentages, Oktas and Ceilings

What Is Precipitation?

UV Index

Humidity

Current stargazing conditions?

Weather in Mattanur today, September 21, 2026

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