Severe Thunderstorms in the Midwest and Arizona; Heat Continues in the Southeast and Southwest

Thunderstorms, some severe, may lead to scattered instances of flash flooding across the Midwest and Ohio Valley and southern Arizona. The threat will shift to the Mid-Atlantic coast on Thursday. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that little-to-no relief from the scorching daytime highs will be available. Read More >

Hazardous Weather Conditions

Current conditions at

Washington (KAWG)

Lat: 41.28°NLon: 91.67°WElev: 755ft.

Mostly Cloudy

73°F

23°C

Humidity 100%
Wind Speed SE 8 G 14 mph
Barometer 29.91 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Last update 19 Aug 6:15 pm CDT
Extended Forecast for

4 Miles N West Chester IA

  • Tonight

    Tonight: Patchy fog after 5am.  Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 62. Northeast wind around 5 mph.

    Low: 62 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 8am.  Otherwise, sunny, with a high near 81. Northeast wind around 5 mph becoming southeast in the afternoon.

    High: 81 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms between 4am and 5am.  Partly cloudy, with a low around 65. South wind around 5 mph.  Chance of precipitation is 20%.

    Low: 65 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Friday

    Friday: A slight chance of showers and thunderstorms between 7am and 1pm.  Sunny, with a high near 84. Southwest wind 5 to 10 mph.  Chance of precipitation is 20%.

    High: 84 °F

    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 65.

    Low: 65 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 61.

    Low: 61 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Patchy fog after 5am. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 62. Northeast wind around 5 mph.
Thursday
Patchy fog before 8am. Otherwise, sunny, with a high near 81. Northeast wind around 5 mph becoming southeast in the afternoon.
Thursday Night
A slight chance of showers and thunderstorms between 4am and 5am. Partly cloudy, with a low around 65. South wind around 5 mph. Chance of precipitation is 20%.
Friday
A slight chance of showers and thunderstorms between 7am and 1pm. Sunny, with a high near 84. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 65.
Saturday
Sunny, with a high near 81.
Saturday Night
Mostly clear, with a low around 61.
Sunday
Mostly sunny, with a high near 79.
Sunday Night
Mostly cloudy, with a low around 61.
Monday
Partly sunny, with a high near 79.
Monday Night
Partly cloudy, with a low around 63.
Tuesday
Mostly sunny, with a high near 82.
Tuesday Night
Partly cloudy, with a low around 66.
Wednesday
Mostly sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N West Chester IA
 41.39°N 91.79°W (Elev. 801 ft)
4:01 pm CDT Aug 19, 2026
6pm CDT Aug 19, 2026-6pm CDT Aug 26, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database