Hot temperatures in the Southwest U.S.

Heat is building once again into the Southwest. Temperatures over 100 degrees can be expected in the Desert Southwest through most of this week. Temperatures over 100 will also expand to the Intermountain West on Tuesday.
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Current conditions at

Chicago / Wheeling, Pal-Waukee Airport (KPWK)

Lat: 42.12°NLon: 87.9°WElev: 646ft.

Overcast

65°F

18°C

Humidity 78%
Wind Speed N 12 mph
Barometer 30.11 in (1019.2 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 28 Jun 1:52 am CDT
Extended Forecast for

Arlington Heights IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 60. North wind 5 to 10 mph.

    Mostly Cloudy

    Low: 60 °F

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 71. North northeast wind 10 to 15 mph.

    Decreasing
    Clouds

    High: 71 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 54. North northeast wind 5 to 10 mph becoming light north.

    Mostly Clear

    Low: 54 °F

  • Wednesday

    Wednesday: Sunny, with a high near 78. North northwest wind around 5 mph becoming calm  in the morning.

    Sunny

    High: 78 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 60. West southwest wind around 5 mph.

    Mostly Clear

    Low: 60 °F

  • Thursday

    Thursday: A slight chance of showers, with thunderstorms also possible after 1pm.  Mostly sunny, with a high near 81. Chance of precipitation is 20%.

    Slight Chance
    Showers then
    Slight Chance
    T-storms

    High: 81 °F

  • Thursday
    Night

    Thursday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 62.

    Chance
    T-storms

    Low: 62 °F

  • Friday

    Friday: Mostly sunny, with a high near 76.

    Mostly Sunny

    High: 76 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 57.

    Mostly Clear

    Low: 57 °F

Detailed Forecast

Overnight
Mostly cloudy, with a low around 60. North wind 5 to 10 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 71. North northeast wind 10 to 15 mph.
Tuesday Night
Mostly clear, with a low around 54. North northeast wind 5 to 10 mph becoming light north.
Wednesday
Sunny, with a high near 78. North northwest wind around 5 mph becoming calm in the morning.
Wednesday Night
Mostly clear, with a low around 60. West southwest wind around 5 mph.
Thursday
A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 81. Chance of precipitation is 20%.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62.
Friday
Mostly sunny, with a high near 76.
Friday Night
Mostly clear, with a low around 57.
Saturday
Mostly sunny, with a high near 77.
Saturday Night
Partly cloudy, with a low around 59.
Sunday
Sunny, with a high near 80.
Sunday Night
Mostly clear, with a low around 61.
Independence Day
Sunny, with a high near 82.
Click Map For Forecast
Point Forecast:
Arlington Heights IL
 42.09°N 87.98°W
2:17 am CDT Jun 28, 2016
2am CDT Jun 28, 2016-6pm CDT Jul 4, 2016
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database