Permafrost Weather Guide
Permafrost weather reference
- Weather types
- 6 Blizzard, Snowfall, Fog (day), Fog (night), Aurora borealis, Clear sky
- Most dangerous
- Blizzard colder ×1.3, heat sources off
- Blizzard peak
- 1–3 h in-game hours at full strength
- Night cold
- ×1.25 19:00–07:00
- Blizzard at full strength
- 1–3 h
- Blizzard base chance
- 25% the game's value for each roll
- Before another blizzard
- 24 h
- Before more snowfall
- 4 h
- Blizzard
- ×1.3 Bone-Chilling Cold · heat sources off
- Snowfall
- ×1.3 heat sources off
- Fog (day)
- ×1.1
- Fog (night)
- ×1.1
| Blizzard | 01:00–24:00 |
| Snowfall | 0:00–24:00 |
| Fog (day) | 08:00–18:00 |
| Fog (night) | 20:00–23:00, 00:00–04:50 |
| Aurora borealis | 18:00–24:00, 00:01–05:00 |
| Clear sky | 08:00–16:00 |
| Blizzard | 1–3 h | 25% | 24 h | 01:00–24:00 |
| Snowfall | 1–3 h | 30% | 4 h | Any time of day |
| Fog (day) | 1–3 h | 20% | 12 h | 08:00–18:00 |
| Fog (night) | 1–3 h | 20% | 12 h | 20:00–23:00, 00:00–04:50 |
| Aurora borealis | 1.88–3.13 h | No set chance | 48 h | 18:00–05:00 |
| Clear sky | 2–6 h | No set chance | 12 h | 08:00–16:00 |
Connected entries
Reference snapshot: October 12, 2026 · Source build 0.44.2.4634-milestone.
Permafrost by SpaceRocket Games / Toplitz Productions · Sources, availability and version notes
Permafrost by SpaceRocket Games / Toplitz Productions · Sources, availability and version notes