Current Weather Conditions for Crystal Lake, IL
81°F
Conditions
Wind: 5 mph SWHumidity: 78%
Probability of Precipitation: 21%
Hourly Forcast (next 12 hours)
| 11 PM | 12 AM | 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM |
| 81° | 79° | 77° | 75° | 74° | 73° | 73° | 72° | 72° | 72° | 72° | 72° | 72° |
Upcoming Week
| Day | Forecast | High | Low |
|
Tonight |
Slight Chance Showers And Thunderstorms then Patchy Fog
A slight chance of showers and thunderstorms before 9pm, then patchy fog. Mostly cloudy, with a low around 71. Southwest wind 0 to 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible. |
81°F | 57°F |
|
Sunday |
Patchy Fog then Partly Sunny
Patchy fog before 9am. Partly sunny. High near 90, with temperatures falling to around 88 in the afternoon. Heat index values as high as 97. Southwest wind 0 to 5 mph. |
81°F | 57°F |
|
Sunday Night |
Mostly Clear
Mostly clear, with a low around 72. Heat index values as high as 95. South southwest wind 0 to 5 mph. |
81°F | 57°F |
|
Monday |
Mostly Sunny
Mostly sunny, with a high near 93. Heat index values as high as 107. West southwest wind 5 to 10 mph. |
81°F | 57°F |
|
Monday Night |
Partly Cloudy
Partly cloudy, with a low around 72. North northwest wind 0 to 5 mph, with gusts as high as 15 mph. |
81°F | 57°F |
|
Tuesday |
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 89. Chance of precipitation is 20%. |
81°F | 57°F |
|
Tuesday Night |
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. |
81°F | 57°F |
|
Wednesday |
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a high near 78. |
81°F | 57°F |
|
Wednesday Night |
Chance Showers And Thunderstorms then Mostly Cloudy
A chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 61. |
81°F | 57°F |
|
Thursday |
Sunny
Sunny, with a high near 76. |
81°F | 57°F |
|
Thursday Night |
Mostly Clear
Mostly clear, with a low around 57. |
81°F | 57°F |
|
Friday |
Mostly Sunny
Mostly sunny, with a high near 76. |
81°F | 57°F |
|
Friday Night |
Partly Cloudy
Partly cloudy, with a low around 56. |
81°F | 57°F |
|
Saturday |
Mostly Sunny
Mostly sunny, with a high near 78. |
81°F | 57°F |
| Data provided by weather.gov | |||