Arlington Heights weather forecast

Sprinkles this morning in north central Illinois are likely to dry out by the time they reach northeast Illinois and Chicagoland. Weather Radar (also nexrad.chgowx.com) shows small areas of showers in north central Illinois and […]

In case you didn’t figure it out yourself already, today’s actual weather is way off the mark from yesterday’s forecast. The overnight low Wednesday/Thursday was in the low 70s, which was the first hint that […]

Severe thunderstorms could develop quickly with severe lightning, hail and damaging winds. Although thunderstorms are not a sure thing for all areas in northeast Illinois, there could be dangerous lightning. The greatest chance for storms […]

Dry conditions should prevail Sunday night through Monday as the southwest extent of broad surface ridging spreads across the area. Clouds will be moving out with almost totally clear skies tonight and Monday. Gusty winds […]

Thunderstorm cells are developing directly overhead near the Lake-Cook border from the Kane County border to Vernon Hills and southeast Lake County about 1:00 p.m. Tuesday, July 2, 2019. Weather Radar (also nexrad.chgowx.com) shows a […]

A weak cold front is set to drop from southern Wisconsin into Illinois Tuesday afternoon. Thunderstorms are possible as early as 2:00 p.m., but are mostly likely between 5:00 p.m. and 8:00 p.m. Some isolated […]

MOSTLY CLOUDY, CHANCE OF A SCATTERED THUNDERSHOWER 69°F at the open of the art show with the high of 74°F occurring about 2:00 p.m. to 4:00 p.m. A Low Pressure system is scooting by over […]

Looking forward to a good drying out with summer-like sunny, windy weather this afternoon. The NWS does not expect convection or storms to develop this afternoon. The rain has already stopped in downtown Chicago, and […]