Today
During the day thunderstorm with hail, up to +82°, at night around +79°. Wind up to 3 mph. Chance of precipitation up to 100%.
Weather in Koothanallur
India · State of Tamil Nadu · 10.7199, 79.5157
Today Now 6:29 PM
+82° Mostly cloudy
Hourly forecast
Today10/18
Temperature°F
Cloudiness
Precipitation
Windmph
Wind gusts
Humidity
PressureinHg
Dew point°F
Visibilitymi
UV index
Forecast in words
Tomorrow
Tomorrow high +84° and thunderstorm, nighttime low +77°, no noticeable change.
Week
Seven days ahead fall within +75°…+90°. Peak warmth: Sun, +90°. Nighttime weekly low: +75° (Fri). There will be almost no dry days this week.
Week vs norm
- Today 10/18 +82° −6° usually +88°
- Tomorrow 10/19 +84° −4° usually +88°
- Tue 10/20 +86° −2° usually +88°
- Wed 10/21 +86° −2° usually +88°
- Thu 10/22 +86° −2° usually +88°
- Fri 10/23 +88° as usual usually +88°
- Sat 10/24 +84° −3° usually +87°
- Sun 10/25 +90° +2° usually +87°
Difference between forecast daytime high and the 1991–2020 norm for this date.
This day, October 18
Today is cooler than usual for this date.
- Heat record +97° 2009
- Cold record +74° 2005
- Most precipitation 1.2 in 2014
- Strongest gust 26 mph 1998
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Climate in Koothanallur
Today is about 6° colder than usual for October.
| Month | Daytime / Nighttime | Average | Precipitation in |
|---|---|---|---|
| Jan | +83° / +70° | +76° | 1.6 |
| Feb | +87° / +71° | +78° | 0.9 |
| Mar | +91° / +74° | +82° | 0.9 |
| Apr | +95° / +79° | +86° | 1.7 |
| May | +98° / +81° | +88° | 2.4 |
| Jun | +97° / +81° | +87° | 2.4 |
| Jul | +96° / +80° | +87° | 2.4 |
| Aug | +95° / +80° | +86° | 3.5 |
| Sep | +94° / +79° | +85° | 4.4 |
| Oct | +89° / +76° | +82° | 7.7 |
| Nov | +84° / +74° | +78° | 10.0 |
| Dec | +82° / +72° | +76° | 5.3 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.
Astronomical data
Sunrise / sunset
6:01 AM | 5:52 PM
Moon
12:16 PM | 11:59 PM
Moon phase
First quarter 46%
Next solar eclipse
Calculating for this city…