Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

Danbury, Danbury Municipal Airport (KDXR)

Lat: 41.37°NLon: 73.48°WElev: 456ft.

Fair

14°F

-10°C

Humidity 49%
Wind Speed N 16 G 26 mph
Barometer 29.84 in (1011.3 mb)
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill-2°F (-19°C)
Last update 1 Feb 10:53 am EST
Extended Forecast for

Mahopac NY

  • Today

    Today: Partly sunny and cold, with a high near 18. Wind chill values between -5 and 5. North wind around 17 mph, with gusts as high as 29 mph.

    High: 18 °F

    Cold

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 6. Wind chill values between -5 and zero. Northwest wind 9 to 14 mph.

    Low: 6 °F

    Decreasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 28. Wind chill values between -5 and 5. Northwest wind 7 to 9 mph.

    High: 28 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 6. Northwest wind 3 to 6 mph.

    Low: 6 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 29. Calm wind becoming west around 5 mph in the afternoon.

    High: 29 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 11.

    Low: 11 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 7.

    Low: 7 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny and cold, with a high near 18. Wind chill values between -5 and 5. North wind around 17 mph, with gusts as high as 29 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 6. Wind chill values between -5 and zero. Northwest wind 9 to 14 mph.
Monday
Sunny, with a high near 28. Wind chill values between -5 and 5. Northwest wind 7 to 9 mph.
Monday Night
Mostly clear, with a low around 6. Northwest wind 3 to 6 mph.
Tuesday
Mostly sunny, with a high near 29. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 11.
Wednesday
Mostly sunny, with a high near 28.
Wednesday Night
Partly cloudy, with a low around 7.
Thursday
Mostly sunny, with a high near 26.
Thursday Night
Partly cloudy, with a low around 6.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 27.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 11.
Saturday
Mostly sunny and cold, with a high near 18.
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ABOUT THIS FORECAST

 
Point Forecast:
Mahopac NY
 41.37°N 73.76°W (Elev. 571 ft)
4:21 am EST Feb 1, 2026
11am EST Feb 1, 2026-6pm EST Feb 7, 2026
 
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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