SATURDAY Hi 53°F, partly cloudy, winds W to SW, 8 to 16 to 11 MPH, G14 to 23 to 17 MPH
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ARLINGTON HEIGHTS WEATHER
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IMPORTANT NOTE ON NWS DATA
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No watches or warnings issued near O’Hare at 07:00 a.m.
Updates at Arlingtoncardinal.com/NWSChicago
No Weather hazards expected…
None. “Quiet day.”
Frost was observed on the ground this morning, and a local unofficial thermometer in Arlington Heights reported a low temperature of 31.6°F early morning.
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O’HARE FORECAST …
Forecast Beginning Saturday, Oct. 15, 2022
Saturday: Mostly sunny, with a high near 53. West wind 5 to 15 mph, with gusts as high as 25 mph.
Saturday Night: Partly cloudy, with a low around 41. Southwest wind 5 to 10 mph becoming north northwest after midnight. Winds could gust as high as 20 mph.
Sunday: Increasing clouds, with a high near 54. West northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday Night: Mostly cloudy, with a low around 33. West northwest wind around 15 mph, with gusts as high as 25 mph.
Monday: A slight chance of rain and snow showers after 1pm. Partly sunny, with a high near 42. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.
Monday Night: A slight chance of rain and snow showers before 1am. Partly cloudy, with a low around 31. Chance of precipitation is 20%.
Tuesday: Sunny, with a high near 46.
Tuesday Night: Mostly clear, with a low around 29.
Wednesday: Mostly sunny, with a high near 47.
Wednesday Night: Mostly cloudy, with a low around 37.
Thursday: Partly sunny, with a high near 52.
Thursday Night: Partly cloudy, with a low around 36.
Friday: Mostly sunny, with a high near 55.
CHICAGOWEATHERSTATION.COM
ChicagoWeatherStation.com I O’Hare Normal Temps/Precip I O’Hare Record Temps, Precip, Snow
LIVE RADAR | STORM TRACKS | UNISYS US IR SAT | UNISYS Midwest IR SAT | UNISYS More IR SAT
WunderMap® with Temperature/Wind Data || Google: Arlington Heights Area Temps | US TEMPS
Full Screen Motion Weather Radar (Wunderground.com)
Midwest Cloud Cover with Arlington Heights Weather Forecast
ChicagoWeatherStation.com I O’Hare Normal Temps/Precip I O’Hare Record Temps, Precip, Snow
SUNLIGHT DATA FOR SECURITY, TRAFFIC SAFETY, AND SPORTS
SunCalc.net data with solar azimuth and trajectory, times for dawn, sunrise, solar noon, sunset, dusk …
NIGHT SKY THIS MONTH …
Backyard stargazers get a monthly guide to the northern hemisphere’s skywatching events with “Tonight’s Sky.” Check the night sky objects for this month and past months in the playlist from the Space Telescope Science Institute YouTube channel (Musical track The Far River written by Jonn Serrie, from the album And the Stars Go With You courtesy of New World Music Ltd).
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Area Forecast Discussion
National Weather Service Chicago/Romeoville, IL
327 AM CDT Sat Oct 15 2022
.SHORT TERM…
Issued at 252 AM CDT Sat Oct 15 2022
Through Sunday…
A quiet day is in store as surface high pressure shifts across southern Illinois in the wake of Friday evening`s trough. Mostly sunny skies with temps generally in the mid 50s are expected amid W/SW winds gusting to 25 mph. Low-level winds will remain elevated this evening as a 40 knot LLJ develops ahead of another cold front. Minimal mid to upper-level support and a rather dry antecedent airmass will result in a dry frontal passage overnight.
On Sunday, a reinforcing shot of cold air will begin advecting southward into the area on blustery northwest winds gusting to 25 mph. Resultant steepening of low-level lapse rates and gradual raising of a stout inversion in conjunction with diurnal heating will promote widespread stratocumulus across at least the north half of the CWA during the afternoon. Cloud depth may become sufficiently deep to generate isolated rain showers mid to late afternoon across northeast Illinois. Added silent 10% PoPs in this area for now with the vertical growth still somewhat limited ahead of the strongest CAA with the 850-700 hPa cold core approaching Sunday night.
Kluber/NWS Chicago
