Chicago weather forecast

Storms, Rainy Period Overnight to Sunday Morning Totaling 2″, High 70 Saturday, Arlington Heights, Chicago Weather Forecast Northwest

Fri Oct 5, 2018 08:59 pm Cardinal News

A surface frontal boundary remains just south of the Chicago forecast area this evening, ranging from near Kansas City to Bloomington IL and Indianapolis. Thunderstorms were tracking east-northeast, just north of the front across northern […]

Quick Storms Between 11 PM and 1 AM; High 58 Thursday, Arlington Heights, Chicago Weather Forecast Northwest

Wed Oct 3, 2018 10:07 pm Cardinal News

About 9:30 p.m. a sharp cold front stretches from low pressure over Ontario and northern Lake Superior, southwest across Wisconsin and into eastern Iowa. The most likely timing for the threat for storms is midnight […]

Thunderstorms and Showers Tonight, Low 60°F About 7 AM Tuesday, Arlington Heights, Chicago Weather Forecast Northwest

Mon Oct 1, 2018 09:08 pm Cardinal News

Storms with less convention and threat than initially forecast are in the area ahead of a warm front and a jet stream flowing southwest to northeast. The jet stream is located west and north of […]

High 77-81°F, Severe Thunderstorms Possible 4-9 PM Arlington Heights, Chicago Weather Forecast Northwest

Tue Sep 25, 2018 11:16 am Cardinal News

Warm air and a cold front tonight will bring thunderstorms to the area. Low clouds are burning off in the morning, giving way to sunshine and warmth, but this afternoon the weather could de-stabilize to […]

Warm Morning then Cooler Friday: Sunny Autumn-Like Weather Friday through Monday, Arlington Heights, Chicago Weather Forecast Northwest

Thu Sep 20, 2018 06:47 pm Cardinal News

At 91°F, we just missed the record high of 92°F set last year (2017). O’Hare had a heat index high of 98°F today. Next, our first autumn-like cold front is headed our way tonight and […]

High 84, a Little Rain Tuesday, Upper 80s Wednesday, Low 90s Thursday for Arlington Heights, Chicago Weather Forecast Northwest

Tue Sep 18, 2018 08:43 am Cardinal News

A weak cold front is arriving in northern Illinois, but temperatures will continue to be well above average. Precipitation which involved some lightning and thunder in northwest and north-central Illinois is diminishing as it moves […]

Flash Flood Watch, Heavy Rain Likely 11 PM to 7 AM, Arlington Heights, Chicago Weather Forecast Northwest

Sat Sep 1, 2018 08:51 pm Cardinal News

Increasing southerly low/mid level flow across portions of the mid Mississippi Valley is increasing the chance of thunderstorms in the area tonight. The heaviest rain in the Chicago area is expected somewhere over Cook, Kane, […]

20180927-832PM GOES EAST August 28, 2018 at 0832 PM

Severe Thunderstorm Watch, Flash Flood Watch; Storms Expected in Arlington Heights, Northwest Suburbs by 9:45 PM

Tue Aug 28, 2018 09:05 pm Cardinal News

SEVERE THUNDERSTORM WATCH & FLASH FLOOD WATCH GOES East weather satellite shows a big blow up of thunderstorms as they head toward northern Illinois from Iowa Tuesday night. Severe thunderstorms are expected to arrive in […]

Sunny Thursday High 80, Thu/Fri Overnight Low 63, Cloudy Low 70s Friday, Arlington Heights, Chicago Weather Forecast Northwest

Thu Aug 23, 2018 12:59 pm Cardinal News

Mostly sunny skies Thursday, followed by a cooler and cloudy Friday with a chance of showers and thunderstorms. Clouds move in just after midnight and showers and thunderstorm could begin about 7:00 a.m. Friday. Back […]

Wednesday/Thursday Overnight Low 58, Thursday Sunny, High 80, Arlington Heights, Chicago Weather Forecast Northwest

Wed Aug 22, 2018 06:55 pm Cardinal News

With a Low Pressure system gone, pleasant weather will exist with a little warmer weather on Thursday, and with significant warming beginning Saturday while a new Low Pressure system is on the way. Precipitation will […]

Low 59 Tonight, High 77 Tuesday, Thunderstorms Until Midnight; Arlington Heights, Chicago Weather Forecast Northwest

Mon Aug 20, 2018 08:20 pm Cardinal News

Strong Cloud-to-Ground lightning occurring over Arlington Heights and northwest Cook County about 8:10 p.m. The highest chance of storms is expected until about 10 p.m.; rain may continue until about 4:00 p.m. Tuesday. There will […]

Thunderstorms Just Before Midnight; Scattered Storms Continuing Overnight Arlington Heights, Chicago Weather Forecast Northwest

Thu Aug 16, 2018 11:35 pm Cardinal News

Storms were weakening as the moved west to east past I-39 but are holding together as they approach the northwest suburbs. Frequent lightning was visible in the west about 11:05 p.m. Additional rain of at […]

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