National Weather Service United States Department of Commerce

Flash flooding possible across southern Plains

A wet weather system continues across the southern U.S., with abundant moisture brining heavy rain and a risk of flash flooding to parts of the southern Plains on Wednesday. The heaviest rain will fall across Oklahoma, though flood watches and warnings are in effect eastern Colorado to western Arkansas. The flash flood threat should diminish on Thursday, as the system weakens over Texas.
Read More...

Hazardous Weather Conditions

Current Conditions

En Español

Share |

Crystal Lake IL

7 Day Forecast

For More Weather Information:

Chicago, IL Local Forecast Office

Tonight

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 57 °F

Thursday

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

High: 80 °F

Thursday
Night

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 62 °F

Friday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 80 °F

Friday
Night

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 60 °F

Saturday

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

High: 79 °F

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 60 °F

Sunday

Sunny

Sunny

High: 81 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 62 °F

Detailed Forecast

  • Tonight A slight chance of showers between 7pm and 10pm. Partly cloudy, with a low around 57. Northwest wind around 5 mph becoming east southeast in the evening. Chance of precipitation is 20%.
  • Thursday A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 80. Southwest wind around 10 mph, with gusts as high as 15 mph.
  • Thursday Night A slight chance of showers. Mostly cloudy, with a low around 62. West southwest wind around 5 mph. Chance of precipitation is 20%.
  • Friday A 30 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 80. West southwest wind around 5 mph.
  • Friday Night A slight chance of showers after 1am. Mostly cloudy, with a low around 60. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
  • Saturday A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 79.
  • Saturday Night Mostly clear, with a low around 60.
  • Sunday Sunny, with a high near 81.
  • Sunday Night Partly cloudy, with a low around 62.
  • Monday A slight chance of showers. Partly sunny, with a high near 82.
  • Monday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 63.
  • Tuesday A chance of showers and thunderstorms. Partly sunny, with a high near 80.
  • Tuesday Night A slight chance of showers. Mostly cloudy, with a low around 61.
  • Wednesday A chance of showers and thunderstorms. Mostly cloudy, with a high near 76.