---
name: "BIS_fnc_setOvercast"
type: function
status: ok
groups: ["Environment"]
arma3_since: "1.00"
locality: {"argument": null, "effect": null, "server_exec": false}
source: https://community.bistudio.com/wiki/BIS_fnc_setOvercast
revid: 323950
updated: 2022-07-01T11:58:29Z
---

# BIS_fnc_setOvercast

*Function · Environment · Arma 3 v1.00*

## Description

Instantly set weather conditions and share it across network. Must be executed in [scheduled environment](../topics/Scheduler.md#scheduled_environment).

## Syntax

```sqf
[value] call BIS_fnc_setOvercast
```

**Parameters:**

- `value`: [Number](../topics/Number.md) - value ranging from 0 (sunny) to 1 (stormy).

**Returns:** [Boolean](../topics/Boolean.md)

## Examples

### Example 1

```sqf
[0.5] call BIS_fnc_setOvercast;
```

## See also

[setOvercast](../commands/setOvercast.md) · [overcast](../commands/overcast.md)

<sub>Source: [BI Community Wiki — BIS fnc setOvercast](https://community.bistudio.com/wiki/BIS_fnc_setOvercast) (revision 323950).</sub>