or pick a district
Numbers: today's rain (mm)
Sources
Lightning 4:01 AM · Gauges to 04:30 AM · Models 4:31 AM
👥 Is it raining where you are right now?
No rain expected in the next 24 hours
0 mm expected in 24 hours · 2% chance of rain today
☀️ Dry spell: 4 AM – 3 AM
☂️ Umbrella?✅
Not needed — low chance of rain
👕 Dry clothes outside?✅
Yes — Today 8 AM – 5 PM
🏍️ Two-wheeler ride?⚠️
Carry a raincoat and ride slowly
🌅 Evening outing?✅
Today: pleasant evening, 28° — beach or park
🌾 Spray crops?❌
Postpone — rain or wind likely within 6 hours
| Time | Rain (%, mm) | Temp | Wind | RH | |
|---|---|---|---|---|---|
| 4 AM | ☁️ | 1% | 23° | 12 | 77% |
| 5 AM | ☁️ | 1% | 23° | 12 | 79% |
| 6 AM | ☁️ | 1% | 23° | 13 | 81% |
| 7 AM | ☁️ | 1% | 24°(27°) | 13 | 81% |
| 8 AM | ☁️ | 1% | 26°(28°) | 14 | 76% |
| 9 AM | ☁️ | 1% | 27°(30°) | 16(30) | 70% |
| 10 AM | 🌤️ | 1% | 29°(32°) | 14(31) | 65% |
| 11 AM | ☁️ | 1% | 29°(33°) | 14 | 62% |
| 12 PM | ☁️ | 1% | 30°(34°) | 15(31) | 60% |
| 1 PM | ☁️ | 1% | 30°(33°) | 16(32) | 60% |
| 2 PM | ☁️ | 1% | 30°(32°) | 18(35) | 60% |
| 3 PM | 🌤️ | 1% | 29° | 19(35) | 59% |
| 4 PM | 🌤️ | 1% | 28° | 22(39) | 65% |
| 5 PM | 🌤️ | 1% | 27° | 21(39) | 72% |
| 6 PM | ☀️ | 1% | 26° | 21(36) | 75% |
| 7 PM | 🌙 | 1% | 25° | 18(36) | 78% |
| 8 PM | ☁️ | 1% | 25°(27°) | 18(30) | 84% |
| 9 PM | ☁️ | 1% | 24°(26°) | 17(31) | 88% |
| 10 PM | ☁️ | 1% | 24°(26°) | 20(32) | 91% |
| 11 PM | ☁️ | 1% | 23° | 20(34) | 92% |
| 12 AM | ☁️ | 1% | 23° | 21(35) | 94% |
| 1 AM | ☁️ | 1% | 23° | 20(35) | 93% |
| 2 AM | ☁️ | 1% | 23° | 20(35) | 92% |
| 3 AM | ☁️ | 1% | 23° | 21(36) | 91% |
| 4 AM | 🌙 | 1% | 23° | 21(37) | 90% |
| 5 AM | 🌙 | 1% | 23° | 21(36) | 89% |
| 6 AM | ☀️ | 1% | 23° | 21(36) | 89% |
| 7 AM | 🌤️ | 1% | 24° | 19(37) | 89% |
| 8 AM | 🌤️ | 1% | 26° | 22(39) | 78% |
| 9 AM | ☀️ | 1% | 27° | 26(46) | 67% |
“Chance” = how often it actually rained on days when this many models forecast rain. Even when every model says rain, it rained on only about 2 in 3 days.
A consensus of 9 global weather models. Every day we check which models were right in Tamil Nadu against TN-SMART gauges and lean on those (last 25 days).
| Today | Tomorrow | Thu, 29 Oct | Recent avg. error | |
|---|---|---|---|---|
| ECMWF AI✓ used | 0 | 0 | 0 | 12.7 mm |
| GFS (USA)✓ used | 0.5 | 0 | 0 | 11.5 mm |
| ICON (Germany)✓ used | 0 | 0 | 0 | 9.5 mm |
| UK Met Office✓ used | 0 | 0 | 0 | 12.2 mm |
| Météo-France✓ used | 0 | 0 | 0 | 12.3 mm |
| CMA (China)✓ used | 0 | 0 | 0 | 12.5 mm |
| ECMWF (Europe) | 0 | 0 |
No weatherman has made a specific forecast for this district for today or tomorrow yet.
Each forecast is checked the next morning against TN-SMART gauges (last 30 days). Claude AI reads the posts to pick out the forecasts; open a post for the full picture.
Thungavi0.0 km
3 h 0 mmSince 8:30 AM 0 mm24 h to 8:30 AM 62 mm
Karatholuvu5.6 km
3 h 0 mmSince 8:30 AM 0 mm24 h to 8:30 AM 160 mm
Madathukulam8.4 km
3 h 0 mmSince 8:30 AM 0 mm24 h to 8:30 AM 71 mm
Highest in district (24 h): Karatholuvu 160 mm
📋 Full district report: by taluk, dams →TN-SMART · Tamil Nadu Disaster Risk Reduction Agency
| 10 AM | 🌤️ | 1% | 28° | 27(49) | 64% |
| 11 AM | 🌤️ | 1% | 29° | 27(50) | 61% |
| 12 PM | 🌤️ | 1% | 29°(32°) | 27(50) | 60% |
| 1 PM | ☀️ | 1% | 30°(32°) | 26(49) | 60% |
| 2 PM | ☀️ | 1% | 29° | 26(48) | 61% |
| 3 PM | ☀️ | 1% | 29° | 26(48) | 64% |
| 4 PM | ☀️ | 1% | 28° | 26(46) | 69% |
| 5 PM | ☀️ | 1% | 27° | 26(45) | 74% |
| 6 PM | ☀️ | 1% | 26° | 26(44) | 75% |
| 7 PM | 🌙 | 1% | 25° | 24(44) | 77% |
| 8 PM | 🌙 | 1% | 25° | 22(40) | 80% |
| 9 PM | ☁️ | 1% | 24° | 21(37) | 84% |
| 10 PM | ☁️ | 1% | 23° | 20(35) | 86% |
| 11 PM | ☁️ | 1% | 23° | 20(34) | 86% |
| 12 AM | 🌙 | 1% | 23° | 21(35) | 87% |
| 1 AM | 🌙 | 1% | 22° | 22(38) | 88% |
| 2 AM | 🌙 | 1% | 22° | 23(40) | 87% |
| 3 AM | 🌙 | 1% | 22° | 24(41) | 83% |
| 0 |
| 13.8 mm |
| JMA (Japan) | 0 | 0 | 0.6 | 13.0 mm |
| GEM (Canada) | 0 | 0 | 0 | 17.9 mm |