National Weather Service

CHICAGOLAND DETAILS … Sunday a little cooler than Saturday, and Monday a little cooler than Sunday. Cooler and continued dry conditions today and Monday, with shower and storm chances returning on Tuesday. See also: LIVE […]

CHICAGOLAND DETAILS … Mild Friday night with no chance of rain and temperatures holding in the 50s. Occasional very slight chances for scattered rain showers about 1pm to 4pm Saturday will continue into next week. […]

CHICAGOLAND DETAILS …Occasional chances for scattered rain will continue into next week. The highest coverage of showers through the afternoon and evening should generally favored near and south of I-80 (near a remnant frontal boundary) […]

CHICAGOLAND DETAILS … Areas of frost tonight away from the urban Chicago core, with localized sub-freezing temperatures possible. While the majority of the time will be dry, there will be a few opportunities for showers […]

See also: LIVE STREAMS: Arlingtoncardinal.com/StormChasers CHICAGOLAND DETAILS … Arlington Heights high of 79 is warmer than Los Angeles on Monday, May 4, 2026 during the first full week of Arlington Alfresco 2026. Windy and warm […]

See also: LIVE STREAMS: Arlingtoncardinal.com/StormChasers CHICAGOLAND DETAILS … Gusty southwest winds the remainder of the afternoon then diminish, after some spotty blowing dust near open farm fields. Showers and thunderstorms are likely Monday evening, with […]

See also: LIVE STREAMS: Arlingtoncardinal.com/StormChasers CHICAGOLAND DETAILS … Period of rain showers Sunday morning, followed by mostly dry conditions for the afternoon. Additional period of showers and thunderstorms (30-50% chance) late Monday into Tuesday. A […]

See also: LIVE STREAMS: Arlingtoncardinal.com/StormChasers CHICAGOLAND DETAILS … Widespread frost development is expected tonight into Saturday morning across portions of northern IL and northwest Indiana. There is a low (~15-20%) chance for showers and thunderstorms […]

See also: LIVE STREAMS: Arlingtoncardinal.com/StormChasers CHICAGOLAND DETAILS … Generally cool pattern to persist through next week with occasional chances for scattered showers. Frost development expected away from the Chicago urban core on Friday night into […]

See also: LIVE STREAMS: Arlingtoncardinal.com/StormChasers CHICAGOLAND DETAILS …  ARL HTS FORECAST …  Overnight Wednesday/Thursday: Sprinkles, then clearing about 1am. Low 39 about 1am to 7am. Winds calm to 3 MPH from the southwest. Thursday: Scattered […]

See also: LIVE STREAMS: Arlingtoncardinal.com/StormChasers CHICAGOLAND DETAILS … A cooler and drier pattern starts Tuesday and will last until Saturday, May 1, 2026. Frost threat overnight Friday/Saturday in Chicagoland. Thundershowers are possible tonight in the […]

See also: LIVE STREAMS: Arlingtoncardinal.com/StormChasers CHICAGOLAND DETAILS … Fog across primarily northeast Illinois through late Sunday morning, sun breaking through just after noon. Seasonable and dry conditions today, but cooler temps near Lake Michigan. Severe […]

Oklahoma at the most high risk for tornadoes. No severe weather forecast for Illinois until Monday. See also: LIVE STREAMS: Arlingtoncardinal.com/StormChasers CHICAGOLAND DETAILS … Severe thunderstorms Monday with all hazards possible, large hail, damaging winds […]

See also: LIVE STREAMS: Arlingtoncardinal.com/StormChasers CHICAGOLAND DETAILS … Scattered showers and thunderstorms through this afternoon ahead of a cold front. Radar indicates precipitation that is not hitting the ground. Seasonable and dry conditions over the […]

See also: LIVE STREAMS: Arlingtoncardinal.com/StormChasers CHICAGOLAND DETAILS … Warm, breezy, and dry areawide today, with minor lakeshore cooling perhaps hanging on near the Lake Co. IL shore. Limited Thunderstorm Risk late (after midnight Thursday/Friday)…with an […]