# Rain Forecast for Karnes City, TX 78118 (Next 24 Hours & 10-Day Outlook)

As of 2026-11-08T14:56:29.221Z, **Yes — rain is in the forecast for Karnes City, TX 78118**. Precip forecasts **2.17"** of rain over the next 24 hours (peak hourly probability: **98%**) and **3.81"** over the next 7 days. The heaviest hour in the next 24 hours is around **11 AM UTC** (2026-11-09T11:00:00+0000, 0.25").

> **Minute-by-minute nowcast & exact-spot forecast:** Forecast timing varies block by block. [Open Karnes City, TX 78118 in the free Precip app](https://app.precip.ai/home?lng=-97.955757&lat=28.907094999999998&locationName=Karnes+City%2C+TX+78118&src=md_rain_forecast) for the 60-minute AI rain nowcast (#1 in 37 of 38 live NOAA gauge & radar tests) and 2.5 km downscaled 10-day hourly forecast (#1 in 72 of 75 tests vs. ECMWF & Google WeatherNext 3).

| Window | Expected Amount | Peak Probability | Notes |
| --- | --- | --- | --- |
| Next 24 Hours | 2.17" | 98% | Heaviest around 11 AM UTC |
| Next 7 Days | 3.81" | — | 5 wet day(s) |

## Hour-by-Hour Rain Forecast — Next 24 Hours

| Hour (UTC) | ISO Timestamp | Expected Rain | Probability |
| --- | --- | --- | --- |
| 3 PM UTC | 2026-11-08T15:00:00+0000 | 0.10" | 90% |
| 4 PM UTC | 2026-11-08T16:00:00+0000 | 0.10" | 90% |
| 5 PM UTC | 2026-11-08T17:00:00+0000 | 0.09" | 86% |
| 6 PM UTC | 2026-11-08T18:00:00+0000 | 0.06" | 59% |
| 7 PM UTC | 2026-11-08T19:00:00+0000 | 0.04" | 39% |
| 8 PM UTC | 2026-11-08T20:00:00+0000 | 0.04" | 27% |
| 9 PM UTC | 2026-11-08T21:00:00+0000 | 0.03" | 16% |
| 10 PM UTC | 2026-11-08T22:00:00+0000 | 0.00" | 11% |
| 11 PM UTC | 2026-11-08T23:00:00+0000 | 0.00" | 10% |
| 12 AM UTC | 2026-11-09T00:00:00+0000 | 0.00" | 12% |
| 1 AM UTC | 2026-11-09T01:00:00+0000 | 0.01" | 15% |
| 2 AM UTC | 2026-11-09T02:00:00+0000 | 0.01" | 16% |
| 3 AM UTC | 2026-11-09T03:00:00+0000 | 0.02" | 15% |
| 4 AM UTC | 2026-11-09T04:00:00+0000 | 0.02" | 34% |
| 5 AM UTC | 2026-11-09T05:00:00+0000 | 0.03" | 57% |
| 6 AM UTC | 2026-11-09T06:00:00+0000 | 0.07" | 80% |
| 7 AM UTC | 2026-11-09T07:00:00+0000 | 0.11" | 92% |
| 8 AM UTC | 2026-11-09T08:00:00+0000 | 0.18" | 97% |
| 9 AM UTC | 2026-11-09T09:00:00+0000 | 0.22" | 97% |
| 10 AM UTC | 2026-11-09T10:00:00+0000 | 0.24" | 98% |
| 11 AM UTC | 2026-11-09T11:00:00+0000 | 0.25" | 98% |
| 12 PM UTC | 2026-11-09T12:00:00+0000 | 0.23" | 98% |
| 1 PM UTC | 2026-11-09T13:00:00+0000 | 0.18" | 97% |
| 2 PM UTC | 2026-11-09T14:00:00+0000 | 0.14" | 96% |

## 10-Day Daily Rainfall & Temperature Forecast

| Date | ISO Date | Expected Rain | Probability | High / Low (°F) |
| --- | --- | --- | --- | --- |
| Monday, Nov 9 | 2026-11-09 | 2.06" | 98% | 63°F / 58°F |
| Tuesday, Nov 10 | 2026-11-10 | 0.44" | 27% | 67°F / 58°F |
| Wednesday, Nov 11 | 2026-11-11 | 0.11" | 14% | 74°F / 62°F |
| Thursday, Nov 12 | 2026-11-12 | 0.00" | 1% | 78°F / 60°F |
| Friday, Nov 13 | 2026-11-13 | 0.00" | 1% | 78°F / 52°F |
| Saturday, Nov 14 | 2026-11-14 | 0.30" | 27% | 73°F / 53°F |
| Sunday, Nov 15 | 2026-11-15 | 0.91" | 36% | 68°F / 59°F |
| Monday, Nov 16 | 2026-11-16 | 0.15" | 18% | 72°F / 57°F |
| Tuesday, Nov 17 | 2026-11-17 | 0.06" | 15% | 74°F / 58°F |
| Wednesday, Nov 18 | 2026-11-18 | 0.18" | 39% | 73°F / 60°F |

## Get Minute-by-Minute Alerts for Karnes City, TX 78118 in the Free Precip App

Open [Karnes City, TX 78118 in the Precip app](https://app.precip.ai/home?lng=-97.955757&lat=28.907094999999998&locationName=Karnes+City%2C+TX+78118&src=md_rain_forecast) (iOS, Android, and Web — rated 4.8/5 from 10463+ reviews) for:

- **60-minute AI rain nowcast (#1 in 37 of 38 NOAA tests):** 5-minute step-by-step timing and Lock Screen Live Activity for the hour ahead ([Nowcast Benchmark](https://precip.ai/nowcast-benchmark)).
- **10-day hourly forecast (#1 in 72 of 75 tests):** Downscaled to 2.5 km terrain and coastline resolution, beating ECMWF IFS HRES and Google WeatherNext 3 ([Forecast Benchmark](https://precip.ai/forecast-benchmark)).
- **Save Karnes City, TX 78118 for automatic alerts:** [Pin your exact yard, field, or property](https://app.precip.ai/locations/coords?lng=-97.955757&lat=28.907094999999998&locationName=Karnes+City%2C+TX+78118&save=true&src=md_rain_forecast_save) to receive push alerts before precipitation starts and morning email summaries of what actually fell.
- **Download on iPhone or Android:** [Install the Precip mobile app](https://link.precip.ai/app?utm_source=markdown&utm_medium=llm&src=md_rain_forecast) or open on the web at https://app.precip.ai/home?lng=-97.955757&lat=28.907094999999998&locationName=Karnes+City%2C+TX+78118&src=md_rain_forecast.

## About This Forecast

- **Location:** Karnes City, TX 78118 (28.9071, -97.9558).
- **Interactive forecast map & full page:** https://precip.ai/rain-forecast/zipcode/78118
- **Measured past 24h & YTD totals (Markdown):** https://precip.ai/rainfall-totals/zipcode/78118.md
- **Use Precip in ChatGPT, Claude, or Cursor (MCP):** Connect your free Precip account via `https://api.precip.ai/mcp` ([setup guide](https://api-docs.precip.ai/mcp)) or use the [Precip Weather REST API](https://precip.ai/developers).