McHenry, Illinois, United States
From the US National Weather ServiceIssued 3:46 am · Checked
Forecast for now
41°now
Mostly cloudy
- Wind 3 mph W
- 1% chance of rain
- Humidity 82%
High 52° Low 37°
Showers from 11 am to 2 pm. Take an umbrella. Warming to 52° by 11 am.
Your next 12 hours
View all 48 hoursEvery 2 hours · rain per hour
Coming up
- Tomorrow Below freezing overnight, 28°.
- Tomorrow Windy in the morning, up to 19 mph.
Next 48 hours
nowThu
30°40°50°ShowersMostly cloudy65%52°39°
4 am7 am10 am1 pm4 pm7 pm10 pm1 am
ThuFri
30°40°50°ShowersPartly cloudy41%37°45°30°
4 am7 am10 am1 pm4 pm7 pm10 pm1 am
temperaturechance of raincloud covernight
Hour by hour
| Time | Weather | °F | Rain % | Wind mph |
|---|---|---|---|---|
| Mostly cloudy | 41° | Dry | 3 | |
| Mostly cloudy | 43° | 6 | 3 | |
| Showers | 43° | 16 | 0 | |
| Showers | 43° | 20 | 3 | |
| Showers | 45° | 25 | 3 | |
| Showers | 48° | 30 | 6 | |
| Showers | 50° | 44 | 6 | |
| Showers | 52° | 57 | 9 | |
| Showers | 50° | 65 | 9 | |
| Showers | 48° | 59 | 9 | |
| Showers | 48° | 42 | 9 | |
| Showers | 48° | 26 | 6 |
Show all 48 hours
| Time | Weather | °F | Rain % | Wind mph |
|---|---|---|---|---|
| Mostly cloudy | 46° | 14 | 6 | |
| Mostly cloudy | 46° | 12 | 6 | |
| Mostly cloudy | 46° | 12 | 6 | |
| Mostly cloudy | 45° | 12 | 6 | |
| Mostly cloudy | 45° | 12 | 6 | |
| Mostly cloudy | 43° | 11 | 6 | |
| Mostly cloudy | 43° | 12 | 9 | |
| Mostly cloudy | 43° | 12 | 12 |
| Time | Weather | °F | Rain % | Wind mph |
|---|---|---|---|---|
| Mostly cloudy | 43° | 13 | 12 | |
| Mostly cloudy | 43° | 13 | 12 | |
| Mostly cloudy | 41° | 13 | 12 | |
| Showers | 39° | 24 | 12 | |
| Showers | 39° | 24 | 12 | |
| Showers | 37° | 24 | 12 | |
| Showers | 37° | 37 | 12 | |
| Showers | 37° | 37 | 16 | |
| Showers | 39° | 37 | 16 | |
| Showers | 41° | 41 | 16 | |
| Showers | 43° | 41 | 19 | |
| Showers | 43° | 41 | 19 | |
| Showers | 43° | 36 | 19 | |
| Showers | 45° | 36 | 19 | |
| Showers | 45° | 36 | 16 | |
| Showers | 43° | 21 | 16 | |
| Showers | 43° | 21 | 12 | |
| Showers | 39° | 21 | 12 | |
| Mostly cloudy | 37° | 10 | 9 | |
| Partly cloudy | 36° | 10 | 9 | |
| Partly cloudy | 36° | 10 | 9 | |
| Partly cloudy | 34° | 10 | 9 | |
| Partly cloudy | 34° | 10 | 6 | |
| Partly cloudy | 34° | 10 | 6 |
| Time | Weather | °F | Rain % | Wind mph |
|---|---|---|---|---|
| Partly cloudy | 32° | Dry | 9 | |
| Partly cloudy | 32° | Dry | 9 | |
| Partly cloudy | 32° | Dry | 9 | |
| Partly cloudy | 30° | Dry | 9 |
About this forecast
- The forecast comes from the US National Weather Service. We check for new forecasts around the clock and show them within minutes.
- Official US weather warnings from the National Weather Service appear above the forecast while any are in force.
- We don't yet publish how accurate forecasts are for this place.
Nearby places
- Crystal Lake7 mi
- Cary9 mi
- Round Lake9 mi
- Woodstock9 mi
- Round Lake Beach9 mi
- Lake in the Hills11 mi
- Grayslake12 mi
- Algonquin12 mi