National Weather Service United States Department of Commerce

Severe thunderstorms possible this evening and tonight

Large hail and damaging winds may occur from eastern Montana into North Dakota. Strong storms are also possible over the southern mid-Atlantic states. Hot weather continues across the southern Plains to Arizona.
Read More...

Hazardous Weather Conditions

Current Conditions

En Español

Share |

Lansing IL

7 Day Forecast

For More Weather Information:

Chicago, IL Local Forecast Office

Today

Partly Sunny

Partly
Sunny

High: 77 °F

Tonight

Thunderstorms Likely Chance for Measurable Precipitation 70%

Thunderstorms
Likely

Low: 67 °F

Saturday

Mostly Cloudy

Mostly
Cloudy

High: 86 °F

Saturday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 69 °F

Sunday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 84 °F

Sunday
Night

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 63 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 72 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 58 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 75 °F

Detailed Forecast

  • Today Partly sunny, with a high near 77. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.
  • Tonight Showers and thunderstorms likely, mainly after 1am. Mostly cloudy, with a low around 67. South wind 10 to 15 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
  • Saturday Mostly cloudy, with a high near 86. South southwest wind around 10 mph becoming west in the afternoon. Winds could gust as high as 15 mph.
  • Saturday Night A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69. West southwest wind around 5 mph.
  • Sunday A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 84. West wind 5 to 15 mph.
  • Sunday Night A slight chance of showers before 1am. Mostly cloudy, with a low around 63. Chance of precipitation is 20%.
  • Monday Mostly sunny, with a high near 72.
  • Monday Night Mostly clear, with a low around 58.
  • Tuesday Mostly sunny, with a high near 75.
  • Tuesday Night Partly cloudy, with a low around 61.
  • Wednesday A slight chance of showers and thunderstorms. Mostly sunny, with a high near 78.
  • Wednesday Night Partly cloudy, with a low around 63.
  • Thursday A slight chance of showers and thunderstorms. Mostly sunny, with a high near 79.