Hourly Forecast - Lake Forest
| Date/Time (CDT) | Temp. (°C) | Weather Conditions | Likelihood of precip (%) | UV index | Wind (km/h) | Humidex |
|---|---|---|---|---|---|---|
| 15 August 2026 | ||||||
| 15:00 | 20 | Chance of showers. Risk of thunderstorms | 30 | 4 | NW 10 | 25 |
| 16:00 | 20 | Chance of showers. Risk of thunderstorms | 30 | 2 | NW 30 | 25 |
| 17:00 | 20 | Chance of showers. Risk of thunderstorms | 30 | 1 | NW 30 | 25 |
| 18:00 | 19 | Chance of showers. Risk of thunderstorms | 30 | * | NW 30 | * |
| 19:00 | 19 | Chance of showers. Risk of thunderstorms | 30 | * | NW 30 | * |
| 20:00 | 18 | Chance of showers. Risk of thunderstorms | 30 | * | NW 30 | * |
| 21:00 | 18 | Chance of showers. Risk of thunderstorms | 30 | * | NW 30 | * |
| 22:00 | 17 | Partly cloudy | 0 | * | NW 15 | * |
| 23:00 | 16 | Partly cloudy | 0 | * | NW 15 | * |
| 16 August 2026 | ||||||
| 00:00 | 16 | Partly cloudy | 0 | * | NW 15 | * |
| 01:00 | 15 | Partly cloudy | 0 | * | NW 15 | * |
| 02:00 | 14 | Partly cloudy | 0 | * | NW 15 | * |
| 03:00 | 13 | Partly cloudy | 0 | * | NW 15 | * |
| 04:00 | 12 | Partly cloudy | 0 | * | NW 15 | * |
| 05:00 | 12 | Partly cloudy | 0 | * | NW 15 | * |
| 06:00 | 13 | A mix of sun and cloud | 0 | * | NW 15 | * |
| 07:00 | 13 | Mainly sunny | 0 | * | NW 15 | * |
| 08:00 | 14 | Mainly sunny | 0 | 1 | NW 15 | * |
| 09:00 | 16 | Mainly sunny | 0 | 3 | NW 15 | * |
| 10:00 | 17 | Mainly sunny | 0 | 4 | NW 20 | * |
| 11:00 | 18 | Mainly sunny | 0 | 6 | NW 20 | * |
| 12:00 | 19 | Mainly sunny | 0 | 6 | NW 20 | * |
| 13:00 | 20 | Mainly sunny | 0 | 6 | NW 20 | * |
| 14:00 | 21 | Mainly sunny | 0 | 6 | NW 20 | * |
* Value not significant
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