Free Tool
Weather Generator
Generate random D&D 5e weather conditions for your campaigns. Create realistic weather based on climate and season.
Settings
Generate weather to see results
Select a climate and season, then click Generate
Weather Conditions Reference
Clear
No adverse effects
Partly Cloudy
No adverse effects
Overcast
Dim light during day
Foggy
Heavily obscured beyond 100 ft
Light Rain
Disadvantage on Perception (hearing)
Heavy Rain
Lightly obscured, disadvantage on Perception, extinguishes open flames
Thunderstorm
As heavy rain, plus deafening thunder
Light Snow
Light obscurement, slippery terrain
Weather Tips
- •Weather can affect combat, travel, and exploration
- •Extreme temperatures may cause exhaustion
- •Heavy rain/snow creates difficult terrain
- •Fog and storms affect visibility and perception
- •Wind affects ranged attacks and flying
- •Consider how weather affects NPC behavior
How to Use
- 1.Select the climate of your region
- 2.Choose the current season
- 3.Click Generate for single day weather
- 4.Or generate a 7-day forecast
- 5.Review weather effects for gameplay
- 6.Apply effects to combat and travel