Hot temperatures returning to the Southwest

After a brief reprieve, the southwestern U.S. will heat up again on Sunday and last for several days. Temperatures will be 10 to 15 degrees above normal in some locations, with daytime highs reaching 100 degrees in parts of the Inland Empire of southern California, and reaching 100-115 degrees in the deserts of Calif., Nevada and Arizona.
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Hazardous Weather Conditions

Current conditions at

Knoxville (KOXV)

Lat: 41.3°NLon: 93.12°WElev: 928ft.

Overcast

28°C

82°F

Humidity 66%
Wind Speed S 22 km/h
Barometer 29.91 in
Dewpoint 21°C (70°F)
Visibility 16 km
Heat Index30°C (86°F)
Last update 25 Jun 11:15 pm CDT
Extended Forecast for

Knoxville IA

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly between midnight and 3am.  Cloudy, with a low around 22. South wind 11 to 13 km/h becoming west after midnight.  Chance of precipitation is 60%. New rainfall amounts between 5 and 7.5 mm possible.

    T-storms
    Likely

    Low: 22 °C

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms before 7am.  Mostly cloudy through mid morning, then gradual clearing, with a high near 32. North northwest wind 8 to 11 km/h.

    Slight Chance
    T-storms then
    Sunny

    High: 32 °C

  • Sunday
    Night

    Sunday Night: Clear, with a low around 17. West wind 8 to 10 km/h.

    Clear

    Low: 17 °C

  • Monday

    Monday: Sunny, with a high near 31. Northwest wind 8 to 16 km/h.

    Sunny

    High: 31 °C

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 14. North wind 10 to 13 km/h.

    Mostly Clear

    Low: 14 °C

  • Tuesday

    Tuesday: Sunny, with a high near 26.

    Sunny

    High: 26 °C

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 14.

    Mostly Clear

    Low: 14 °C

  • Wednesday

    Wednesday: Mostly sunny, with a high near 26.

    Mostly Sunny

    High: 26 °C

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 15.

    Mostly Cloudy

    Low: 15 °C

Detailed Forecast

Tonight
Showers and thunderstorms likely, mainly between midnight and 3am. Cloudy, with a low around 22. South wind 11 to 13 km/h becoming west after midnight. Chance of precipitation is 60%. New rainfall amounts between 5 and 7.5 mm possible.
Sunday
A 20 percent chance of showers and thunderstorms before 7am. Mostly cloudy through mid morning, then gradual clearing, with a high near 32. North northwest wind 8 to 11 km/h.
Sunday Night
Clear, with a low around 17. West wind 8 to 10 km/h.
Monday
Sunny, with a high near 31. Northwest wind 8 to 16 km/h.
Monday Night
Mostly clear, with a low around 14. North wind 10 to 13 km/h.
Tuesday
Sunny, with a high near 26.
Tuesday Night
Mostly clear, with a low around 14.
Wednesday
Mostly sunny, with a high near 26.
Wednesday Night
Mostly cloudy, with a low around 15.
Thursday
Mostly sunny, with a high near 27.
Thursday Night
Mostly clear, with a low around 17.
Friday
Mostly sunny, with a high near 29.
Friday Night
Partly cloudy, with a low around 18.
Saturday
Mostly sunny, with a high near 29.
Click Map For Forecast
Point Forecast:
Knoxville IA
 41.32°N 93.11°W
10:17 pm CDT Jun 25, 2016
11pm CDT Jun 25, 2016-6pm CDT Jul 2, 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