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Severe Thunderstorms & Heavy Rain in the Plains/Midwest; Clouds and Rain Threaten Eclipse Viewing for Some

While much of the nation observes today's eclipse, clouds threaten to obscure the view in parts of the Plains, Midwest, Mid-Atlantic, Southwest, and Southeast states. The weather could be more than just a nuisance in the north-central Plains and Midwest where scattered severe storms are possible this afternoon and evening. Very large hail, damaging wind gusts, and flash floods are possible. Read More >

Current conditions at

Danbury, Danbury Municipal Airport (KDXR)

Lat: 41.37°NLon: 73.48°WElev: 456ft.

Mostly Cloudy

83°F

28°C

Humidity 57%
Wind Speed S 7 mph
Barometer 30.13 in (1019.8 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 21 Aug 5:53 pm EDT
Extended Forecast for

Katonah NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 70. South wind around 6 mph becoming calm  in the evening.

    Mostly Cloudy

    Low: 70 °F

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms.  Partly sunny, with a high near 91. Heat index values as high as 99. Light southwest wind becoming south 6 to 11 mph in the morning.

    Slight Chance
    T-storms

    High: 91 °F

  • Tuesday
    Night

    Tuesday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight.  Mostly cloudy, with a low around 69. Southwest wind 7 to 9 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Showers
    Likely then
    Chance
    T-storms

    Low: 69 °F

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms before 3pm.  Partly sunny, with a high near 80. West wind 8 to 10 mph.

    Slight Chance
    T-storms then
    Mostly Sunny

    High: 80 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 57. Northwest wind around 5 mph becoming calm  in the evening.

    Partly Cloudy

    Low: 57 °F

  • Thursday

    Thursday: Sunny, with a high near 78.

    Sunny

    High: 78 °F

  • Thursday
    Night

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

    Mostly Clear

    Low: 57 °F

  • Friday

    Friday: Sunny, with a high near 77.

    Sunny

    High: 77 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 55.

    Mostly Clear

    Low: 55 °F

Detailed Forecast

Tonight
Mostly cloudy, with a low around 70. South wind around 6 mph becoming calm in the evening.
Tuesday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 91. Heat index values as high as 99. Light southwest wind becoming south 6 to 11 mph in the morning.
Tuesday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 69. Southwest wind 7 to 9 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
A 20 percent chance of showers and thunderstorms before 3pm. Partly sunny, with a high near 80. West wind 8 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 57. Northwest wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 78.
Thursday Night
Mostly clear, with a low around 57.
Friday
Sunny, with a high near 77.
Friday Night
Mostly clear, with a low around 55.
Saturday
Sunny, with a high near 77.
Saturday Night
Mostly clear, with a low around 56.
Sunday
Sunny, with a high near 77.
Sunday Night
Partly cloudy, with a low around 57.
Monday
Mostly sunny, with a high near 78.
Click Map For Forecast
Point Forecast:
Katonah NY
 41.28°N 73.69°W (Elev. 249 ft)
6:24 pm EDT Aug 21, 2017
6pm EDT Aug 21, 2017-6pm EDT Aug 28, 2017
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database