Nestcam IQ Outdoor or Ring Floodlight are probably closest to what you were looking for. These are rated down to -20 Fahrenheit.
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I use the Kuna porch light camera, which is rated for even lower temperatures, but it doesn’t integrate with anything else yet. Their Alexa integration is only for the light not the camera.
None of these tie easily into SmartThings, you should check the forum to see what other people have done for specific models.
Ring floodlight is supposed to have an official integration, but it’s unclear to me whether the camera features are integrated at all or just the light.
The folks in the following thread should know about the ring:
Tagging @wb70 , who may know more about the nest.