Dangerous Heat Wave for the West; Severe Storms and Heavy Rain for Midwest and Plains

Severe storms and heavy rains are likely in the Upper Midwest and Plains through this evening. A long duration heat wave will build across the West through next week with excessive heat watches/warnings in effect from the Southwest to Northwest. TS Josephine is forecast to pass well north of Puerto Rico and the Virgin Islands while TS Kyle is forecast to move quickly away from land this weekend. Read More >

Current conditions at

Rickenbacker Air National Guard Base (KLCK)

Lat: 39.82°NLon: 82.93°WElev: 745ft.

Fair

69°F

21°C

Humidity 90%
Wind Speed NW 6 mph
Barometer 29.96 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 15 Aug 12:55 am EDT
Extended Forecast for

Chillicothe OH

Flash Flood Watch until August 15, 11:00am
Click here for hazard details and duration
Flash Flood Watch
  •  
    Flash Flood Watch until August 15, 11:00am

    NOW until
    11:00am Sat

    Flash Flood Watch

  • Overnight

    Overnight: A chance of showers, with thunderstorms also possible after 5am.  Cloudy, with a low around 69. Calm wind.  Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    Showers

    Low: 69 °F

  • Saturday

    Saturday: Showers and thunderstorms likely before 10am, then a chance of showers between 10am and 2pm, then a slight chance of showers and thunderstorms after 2pm.  Mostly cloudy, with a high near 80. Northeast wind 5 to 7 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Showers
    Likely

    High: 80 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 61. Northeast wind around 6 mph becoming calm  in the evening.

    Partly Cloudy

    Low: 61 °F

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 2pm.  Partly sunny, with a high near 83. Calm wind becoming west around 5 mph in the afternoon.  Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Mostly Cloudy
    then Chance
    Showers

    High: 83 °F

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms, mainly before 9pm.  Partly cloudy, with a low around 61. Northwest wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms then
    Mostly Clear

    Low: 61 °F

  • Monday

    Monday: Sunny, with a high near 85.

    Sunny

    High: 85 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 60.

    Mostly Clear

    Low: 60 °F

  • Tuesday

    Tuesday: Sunny, with a high near 83.

    Sunny

    High: 83 °F

Detailed Forecast

Overnight
A chance of showers, with thunderstorms also possible after 5am. Cloudy, with a low around 69. Calm wind. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers and thunderstorms likely before 10am, then a chance of showers between 10am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 80. Northeast wind 5 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Partly cloudy, with a low around 61. Northeast wind around 6 mph becoming calm in the evening.
Sunday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 83. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A chance of showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 61. Northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Sunny, with a high near 85.
Monday Night
Mostly clear, with a low around 60.
Tuesday
Sunny, with a high near 83.
Tuesday Night
Mostly clear, with a low around 59.
Wednesday
Sunny, with a high near 84.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Mostly sunny, with a high near 86.
Thursday Night
Partly cloudy, with a low around 61.
Friday
Mostly sunny, with a high near 87.
Click Map For Forecast
Point Forecast:
Chillicothe OH
 39.34°N 82.99°W (Elev. 656 ft)
1:17 am EDT Aug 15, 2020
1am EDT Aug 15, 2020-6pm EDT Aug 21, 2020
 
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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