Return to Grace

Missable

At the start of game, walking towards the way point you're given, you'll pass the first weather station. It looks like a little dome with an antenna swaying in the wind. Examine it at the prompt

Then climb up where prompted and follow the path. Take the right hand bridge and examine the wall to get another achievement:



Continue following the path over the next bridge, carry on and squeeze through the gap.

Hug the right hand side of the area here, and you'll find another dome, much like the first. This is the second weather station. Examine this one at the prompt to unlock your achievement!

At the start of the game, when following the ping's direction from the device on your arm you will come across both of these weather stations, simply examine them for this achievement.

also between these weather stations, there's two bridges , choose right side for the opportunity to examine a land marker for another achievement.

Timestamp:
00:02:25 - [01/02] Weather Station
00:03:15 - "Please send me a sign" Achievement
00:04:35 - [02/02] Weather Station
00:04:45 - "Elementary, my dear Watson" Achievement

This is 100% complete guide to achieve all trophies in game.
[All Timestamps are in comment on YouTube.]