Current Conditions

Vallam, Tamil Nadu

83°F28°C

Hot

Feels like87°F31°C

Wind

W 9 mph14 km/h

Humidity

68%

Cloud Cover

100%

As of Wednesday, September 23, 2026 at 5:32 AM GMT+5:30

Today's Outlook

Day

Overcast and hot, with a high of 96°F36°C and morning low of 85°F30°C — feels like 106°F41°C. Breezy from the W at 10 to 11 mph15 to 18 km/h. Heat risk in the afternoon.

Night

Overcast, with a low around 83°F28°C. Breezy from the W at 8 to 9 mph14 to 15 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Hot	High 96°F36°CFeels 105°F41°C	Low 83°F28°CFeels 87°F31°C	Precip 0 in0 mm—	Cloud 100%	Wind W 9 mph14 km/h	Wednesday: Overcast and hot, with a high of 96°F36°C and morning low of 85°F30°C — feels like 106°F41°C. Breezy from the W at 10 to 11 mph15 to 18 km/h. Heat risk in the afternoon. Wednesday Night: Overcast, with a low around 83°F28°C. Breezy from the W at 8 to 9 mph14 to 15 km/h.
Hot	High 97°F36°CFeels 100°F38°C	Low 82°F28°CFeels 86°F30°C	Precip 0 in0 mm—	Cloud 100%	Wind WSW 9 mph15 km/h	Thursday: Overcast and hot, with a high of 97°F36°C and morning low of 85°F29°C. Breezy from the WSW at 10 to 12 mph16 to 20 km/h. Heat risk in the afternoon. Thursday Night: Overcast, with a low around 82°F28°C. Breezy from the W at 9 mph14 km/h.
Drizzle	High 94°F34°CFeels 101°F38°C	Low 81°F27°CFeels 84°F29°C	Precip 0.02 in0.4 mm14%	Cloud 99%	Wind WSW 8 mph13 km/h	Friday: Overcast and hot, with a high of 94°F34°C and morning low of 85°F29°C — feels like 100°F38°C. Breezy from the WSW at 9 to 10 mph14 to 16 km/h. 14% chance of drizzle in the afternoon. Heat risk in the afternoon. Friday Night: Overcast, with a low around 81°F27°C. Breezy from the W at 7 to 8 mph12 to 13 km/h.
Hot	High 97°F36°CFeels 104°F40°C	Low 81°F27°CFeels 85°F29°C	Precip 0 in0.1 mm3%	Cloud 68%	Wind W 7 mph11 km/h	Saturday: Mostly cloudy and hot, with a high of 97°F36°C and morning low of 85°F30°C — feels like 104°F40°C. Breezy from the W at 8 to 10 mph13 to 16 km/h. Heat risk in the afternoon. Saturday Night: Mostly cloudy, with a low around 81°F27°C. Breezy from the WSW at 6 to 7 mph9 to 12 km/h.
Drizzle	High 97°F36°CFeels 105°F41°C	Low 81°F27°CFeels 86°F30°C	Precip 0.03 in0.7 mm19%	Cloud 41%	Wind W 5 mph8 km/h	Sunday: Partly cloudy and hot, with a high of 97°F36°C and morning low of 85°F30°C — feels like 106°F41°C. Breezy from the WNW at 5 to 7 mph8 to 12 km/h. 11% chance of drizzle around midday. Heat risk in the afternoon. Sunday Night: Partly cloudy, with a low around 81°F27°C. Light wind from the SSW around 5 mph8 km/h. 19% chance of drizzle overnight.
Showers	High 96°F35°CFeels 107°F41°C	Low 82°F28°CFeels 90°F32°C	Precip 0.11 in2.7 mm51%	Cloud 54%	Wind SSW 4 mph7 km/h	Monday: Mostly cloudy and hot, with a high of 96°F35°C and morning low of 85°F30°C — feels like 106°F41°C. Light wind from the SSW around 4 mph6 km/h. 51% chance of showers in the afternoon. Heat risk in the afternoon. Monday Night: Mostly cloudy, with a low around 82°F28°C. Light wind from the S around 4 mph7 km/h. 39% chance of showers throughout the night.
Showers	High 95°F35°CFeels 107°F42°C	Low 81°F27°CFeels 88°F31°C	Precip 0.2 in5.1 mm63%	Cloud 65%	Wind SW 4 mph6 km/h	Tuesday: Mostly cloudy and hot, with a high of 95°F35°C and morning low of 85°F29°C — feels like 108°F42°C. Light wind from the WSW around 4 mph7 km/h. 63% chance of showers in the afternoon. Heat risk in the afternoon. Tuesday Night: Mostly cloudy, with a low around 81°F27°C. Light wind from the SSW around 4 mph6 km/h. 49% chance of showers throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 23	96°F36°C Feels 105°F41°C	83°F28°C Feels 87°F31°C	0 in0 mm· —	100%	Hot	W 9 mph14 km/h
DayOvercast and hot, with a high of 96°F36°C and morning low of 85°F30°C — feels like 106°F41°C. Breezy from the W at 10 to 11 mph15 to 18 km/h. Heat risk in the afternoon. NightOvercast, with a low around 83°F28°C. Breezy from the W at 8 to 9 mph14 to 15 km/h.
	ThursdaySep 24	97°F36°C Feels 100°F38°C	82°F28°C Feels 86°F30°C	0 in0 mm· —	100%	Hot	WSW 9 mph15 km/h
DayOvercast and hot, with a high of 97°F36°C and morning low of 85°F29°C. Breezy from the WSW at 10 to 12 mph16 to 20 km/h. Heat risk in the afternoon. NightOvercast, with a low around 82°F28°C. Breezy from the W at 9 mph14 km/h.
	FridaySep 25	94°F34°C Feels 101°F38°C	81°F27°C Feels 84°F29°C	0.02 in0.4 mm· 14%	99%	Drizzle	WSW 8 mph13 km/h
DayOvercast and hot, with a high of 94°F34°C and morning low of 85°F29°C — feels like 100°F38°C. Breezy from the WSW at 9 to 10 mph14 to 16 km/h. 14% chance of drizzle in the afternoon. Heat risk in the afternoon. NightOvercast, with a low around 81°F27°C. Breezy from the W at 7 to 8 mph12 to 13 km/h.
	SaturdaySep 26	97°F36°C Feels 104°F40°C	81°F27°C Feels 85°F29°C	0 in0.1 mm· 3%	68%	Hot	W 7 mph11 km/h
DayMostly cloudy and hot, with a high of 97°F36°C and morning low of 85°F30°C — feels like 104°F40°C. Breezy from the W at 8 to 10 mph13 to 16 km/h. Heat risk in the afternoon. NightMostly cloudy, with a low around 81°F27°C. Breezy from the WSW at 6 to 7 mph9 to 12 km/h.
	SundaySep 27	97°F36°C Feels 105°F41°C	81°F27°C Feels 86°F30°C	0.03 in0.7 mm· 19%	41%	Drizzle	W 5 mph8 km/h
DayPartly cloudy and hot, with a high of 97°F36°C and morning low of 85°F30°C — feels like 106°F41°C. Breezy from the WNW at 5 to 7 mph8 to 12 km/h. 11% chance of drizzle around midday. Heat risk in the afternoon. NightPartly cloudy, with a low around 81°F27°C. Light wind from the SSW around 5 mph8 km/h. 19% chance of drizzle overnight.
	MondaySep 28	96°F35°C Feels 107°F41°C	82°F28°C Feels 90°F32°C	0.11 in2.7 mm· 51%	54%	Showers	SSW 4 mph7 km/h
DayMostly cloudy and hot, with a high of 96°F35°C and morning low of 85°F30°C — feels like 106°F41°C. Light wind from the SSW around 4 mph6 km/h. 51% chance of showers in the afternoon. Heat risk in the afternoon. NightMostly cloudy, with a low around 82°F28°C. Light wind from the S around 4 mph7 km/h. 39% chance of showers throughout the night.
	TuesdaySep 29	95°F35°C Feels 107°F42°C	81°F27°C Feels 88°F31°C	0.2 in5.1 mm· 63%	65%	Showers	SW 4 mph6 km/h
DayMostly cloudy and hot, with a high of 95°F35°C and morning low of 85°F29°C — feels like 108°F42°C. Light wind from the WSW around 4 mph7 km/h. 63% chance of showers in the afternoon. Heat risk in the afternoon. NightMostly cloudy, with a low around 81°F27°C. Light wind from the SSW around 4 mph6 km/h. 49% chance of showers throughout the night.
	WednesdaySep 30	96°F35°C Feels 108°F42°C	81°F27°C Feels 87°F31°C	0.14 in3.6 mm· 51%	64%	Showers	SSW 4 mph6 km/h
DayMostly cloudy and hot, with a high of 96°F35°C and morning low of 85°F29°C — feels like 108°F42°C. Light wind from the W around 4 mph6 km/h. 51% chance of showers in the afternoon. Heat risk in the afternoon. NightMostly cloudy, with a low around 81°F27°C. Light wind from the S around 4 mph6 km/h. 36% chance of showers throughout the night.
	ThursdayOct 1	95°F35°C Feels 107°F42°C	81°F27°C Feels 88°F31°C	0.18 in4.6 mm· 59%	53%	Showers	SSW 4 mph6 km/h
DayMostly cloudy and hot, with a high of 95°F35°C and morning low of 85°F29°C — feels like 108°F42°C. Light wind from the N around 3 mph6 km/h. 59% chance of showers in the afternoon. Heat risk in the afternoon. NightMostly cloudy, with a low around 81°F27°C. Light wind from the S around 4 mph6 km/h. 32% chance of showers throughout the night.
	FridayOct 2	94°F35°C Feels 106°F41°C	80°F27°C	0.09 in2.4 mm· 46%	49%	Showers	SSE 3 mph6 km/h
DayPartly cloudy and hot, with a high of 94°F35°C and morning low of 85°F29°C — feels like 106°F41°C. Light wind from the SE around 3 mph5 km/h. 46% chance of showers throughout the day. Heat risk in the afternoon. NightPartly cloudy, with a low around 80°F27°C. Light wind from the S around 4 mph6 km/h. 25% chance of showers throughout the night.
	SaturdayOct 3	95°F35°C Feels 106°F41°C	81°F27°C	0.15 in3.9 mm· 55%	60%	Showers	S 4 mph6 km/h
DayMostly cloudy and hot, with a high of 95°F35°C and morning low of 84°F29°C — feels like 106°F41°C. Light wind from the SSE around 3 mph6 km/h. 55% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 81°F27°C. Light wind from the S around 4 mph6 km/h. 34% chance of showers throughout the night.
	SundayOct 4	95°F35°C Feels 106°F41°C	80°F27°C	0.14 in3.5 mm· 59%	64%	Showers	S 4 mph6 km/h
DayMostly cloudy and hot, with a high of 95°F35°C and morning low of 85°F29°C — feels like 106°F41°C. Light wind from the S around 4 mph6 km/h. 59% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 80°F27°C. Light wind from the S around 4 mph6 km/h. 39% chance of showers throughout the night.
	MondayOct 5	95°F35°C Feels 107°F42°C	81°F27°C Feels 87°F31°C	0.16 in4 mm· 53%	59%	Showers	SSW 4 mph6 km/h
DayMostly cloudy and hot, with a high of 95°F35°C and morning low of 85°F29°C — feels like 108°F42°C. Light wind from the SSW around 4 mph6 km/h. 53% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 81°F27°C. Light wind from the SSW around 4 mph6 km/h. 38% chance of showers throughout the night.
	TuesdayOct 6	95°F35°C Feels 106°F41°C	81°F27°C Feels 87°F31°C	0.14 in3.6 mm· 61%	58%	Showers	S 4 mph6 km/h
DayMostly cloudy and hot, with a high of 95°F35°C and morning low of 85°F29°C — feels like 106°F41°C. Light wind from the ESE around 4 mph6 km/h. 61% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 81°F27°C. Light wind from the S around 4 mph6 km/h. 35% chance of showers throughout the night.
	WednesdayOct 7	95°F35°C Feels 106°F41°C	81°F27°C Feels 88°F31°C	0.11 in2.7 mm· 43%	54%	Showers	ESE 4 mph6 km/h
DayMostly cloudy and hot, with a high of 95°F35°C and morning low of 84°F29°C — feels like 106°F41°C. Light wind from the ENE around 4 mph6 km/h. 43% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 81°F27°C. Light wind from the SSE around 3 mph6 km/h. 22% chance of showers throughout the night.

Nearby Cities

Neelagiri4 mi6 km Nānjikkottai6 mi9 km Thanjavur7 mi11 km Thiruvaiyaru12 mi19 km Ayyampettāi15 mi24 km Tuvāgudi16 mi26 km

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

Pattern	Example	Description
/weather/{country}/{city}/	/weather/united-states/san-francisco/	City forecast (canonical URL)
/weather/{city}/	/weather/tokyo/	Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}/	/weather/united-states/california/san-francisco/	With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}	/weather/nearby?lat=48.1&lon=11.5	Find nearest city by coordinates
/weather/{country}/	/weather/germany/	Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 10.7199°N, 79.0598°E·Elevation: 80m·Timezone: Asia/Kolkata·Population: 16,758