or pick a district
Numbers: today's rain (mm)
Sources
Lightning 5:01 AM · Gauges to 04:30 AM · Models 5:20 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: 5 AM – 4 AM
☂️ Umbrella?✅
Not needed — low chance of rain
👕 Dry clothes outside?✅
Yes — Today 8 AM – 5 PM
🏍️ Two-wheeler ride?✅
Fine — no significant rain
🌅 Evening outing?✅
Today: pleasant evening, 29° — beach or park
🌾 Spray crops?✅
Yes — Today 6 AM – 5 PM
| Time | Rain (%, mm) | Temp | Wind | RH | |
|---|---|---|---|---|---|
| 5 AM | ☁️ | 1% | 23°(25°) | 10 | 84% |
| 6 AM | ☁️ | 1% | 23°(25°) | 10 | 88% |
| 7 AM | ☁️ | 1% | 24°(27°) | 11 | 85% |
| 8 AM | ☁️ | 1% | 26°(29°) | 11 | 75% |
| 9 AM | ☁️ | 1% | 27°(30°) | 12 | 67% |
| 10 AM | ☁️ | 1% | 29°(32°) | 9 | 61% |
| 11 AM | ☁️ | 1% | 30°(34°) | 7 | 58% |
| 12 PM | ☁️ | 1% | 30°(35°) | 8 | 57% |
| 1 PM | 🌦️ | 1% | 30°(34°) | 9 | 57% |
| 2 PM | 🌦️ | 1% | 30°(34°) | 11 | 56% |
| 3 PM | ☁️ | 1% | 30°(32°) | 11 | 56% |
| 4 PM | 🌤️ | 1% | 29°(31°) | 13 | 59% |
| 5 PM | ☀️ | 1% | 27° | 18 | 66% |
| 6 PM | 🌤️ | 1% | 26° | 20(32) | 75% |
| 7 PM | 🌙 | 1% | 25° | 22(36) | 79% |
| 8 PM | 🌙 | 1% | 25° | 20(36) | 82% |
| 9 PM | ☁️ | 1% | 24° | 19(34) | 84% |
| 10 PM | ☁️ | 1% | 24° | 20(33) | 84% |
| 11 PM | ☁️ | 1% | 24° | 22(36) | 84% |
| 12 AM | ☁️ | 1% | 24° | 21(36) | 84% |
| 1 AM | ☁️ | 1% | 24° | 20(35) | 87% |
| 2 AM | ☁️ | 1% | 23° | 20(32) | 90% |
| 3 AM | ☁️ | 1% | 23° | 21(35) | 90% |
| 4 AM | ☁️ | 1% | 23° | 22(36) | 90% |
| 5 AM | 🌙 | 1% | 23° | 21(36) | 91% |
| 6 AM | 🌤️ | 1% | 23° | 21(34) | 93% |
| 7 AM | 🌤️ | 1% | 24°(26°) | 18(35) | 87% |
| 8 AM | ☀️ | 1% | 26° | 21(38) | 79% |
| 9 AM | ☀️ | 1% | 28° | 22(41) | 67% |
| 10 AM | ☀️ | 1% | 29° | 22(42) |
“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 | 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.
Kottaimuttampalayam0.0 km
3 h 0 mmSince 8:30 AM 0 mm24 h to 8:30 AM 15 mm
Elavanthi2.5 km
3 h 0 mmSince 8:30 AM 0.4 mm24 h to 8:30 AM 52 mm
Kethanur5.5 km
3 h 0 mmSince 8:30 AM 0 mm24 h to 8:30 AM 38 mm
Highest in district (24 h): Karatholuvu 160 mm
📋 Full district report: by taluk, dams →TN-SMART · Tamil Nadu Disaster Risk Reduction Agency
| 60% |
| 11 AM | 🌤️ | 1% | 30°(32°) | 22(42) | 58% |
| 12 PM | ☀️ | 1% | 30°(33°) | 20(41) | 56% |
| 1 PM | ☀️ | 1% | 30°(33°) | 19(39) | 55% |
| 2 PM | ☀️ | 1% | 30°(32°) | 22(40) | 57% |
| 3 PM | ☀️ | 1% | 29° | 23(41) | 57% |
| 4 PM | ☀️ | 1% | 28° | 24(42) | 63% |
| 5 PM | ☀️ | 1% | 27° | 24(42) | 70% |
| 6 PM | ☀️ | 1% | 26° | 24(41) | 74% |
| 7 PM | 🌙 | 1% | 25° | 24(41) | 80% |
| 8 PM | ☁️ | 1% | 25° | 24(40) | 80% |
| 9 PM | 🌙 | 1% | 24° | 24(40) | 80% |
| 10 PM | ☁️ | 1% | 24° | 24(40) | 83% |
| 11 PM | ☁️ | 1% | 23° | 23(39) | 85% |
| 12 AM | 🌙 | 1% | 23° | 23(39) | 87% |
| 1 AM | 🌙 | 1% | 23° | 25(41) | 89% |
| 2 AM | 🌙 | 1% | 22° | 25(42) | 91% |
| 3 AM | 🌙 | 1% | 22° | 26(43) | 91% |
| 4 AM | 🌙 | 1% | 22° | 26(44) | 91% |
| 0 |
| 13.8 mm |
| JMA (Japan) | 0 | 0 | 0 | 13.0 mm |
| GEM (Canada) | 0 | 0 | 0 | 17.9 mm |