### System details

4.0.0-1

### What's wrong?


## Weather widget disappears when wttr.in has an expired TLS certificate

### Environment

- Omarchy: 4.0.0-1
- Shell: Quickshell-based Omarchy shell
- Location: Kyiv, Ukraine
- Weather location is configured with coordinates
- `omarchy.weather` is present in `~/.config/omarchy/shell.json`

### Problem

The weather widget completely disappears from the bar when `wttr.in` serves an expired TLS certificate.

The location and network connection are working correctly. Open-Meteo is reachable and returns valid weather data, but the widget becomes invisible because the `wttr.in` request fails TLS validation.

Current error:

```text
curl: (60) SSL certificate problem: certificate has expired
```

The certificate currently served by `wttr.in` has:

```text
notBefore=Jun 17 08:35:02 2026 GMT
notAfter=Sep 15 08:35:01 2026 GMT
```

There is already a related issue in the `wttr.in` repository:

https://github.com/chubin/wttr.in/issues/1291

### Expected behavior

The weather widget should remain visible, or use a fallback, when the primary weather provider is temporarily unavailable.

For example:

- keep displaying the last successful weather icon/value;
- use the existing Open-Meteo response as a fallback for the bar widget;
- show a small unavailable/error state instead of hiding the entire widget;
- retry the failed provider periodically.

### Possible solutions

The safest option would be to avoid disabling TLS verification and instead add a fallback path.

Possible approaches:

1. Use Open-Meteo for the bar widget when the `wttr.in` request fails.
2. Keep the last known weather state visible until a new response succeeds.
3. Add a fallback provider or provider preference for configured coordinates.
4. Show `Weather unavailable` in the widget or panel instead of making the widget invisible.
5. Treat TLS errors separately from malformed weather responses and keep the UI alive.

Disabling certificate verification with `curl -k` would technically work, but it would weaken TLS security and probably should not be the default solution.

### Reproduction

1. Configure a weather location in Omarchy.
2. Make `wttr.in` return an expired or otherwise invalid TLS certificate.
3. Restart the Omarchy shell:

```bash
omarchy restart shell
```

4. Observe that `omarchy.weather` disappears from the bar.
5. Verify that Open-Meteo is still reachable:

```bash
curl -fsS \
  'https://api.open-meteo.com/v1/forecast?latitude=50.31911&longitude=30.29728&current=temperature_2m&timezone=auto'
```

6. Verify the `wttr.in` failure:

```bash
curl -fsS \
  'https://wttr.in/50.31911,30.29728?format=j1'
```

### Additional context

The issue is especially noticeable because the weather widget is hidden when its label is empty. A temporary outage or certificate-renewal delay therefore looks like the widget was removed from the configuration.

The widget is still present in `shell.json`; it only becomes invisible after the weather request fails.