Rain and Mountain Snow in the Pacific Northwest; Warmer in the Western and Central U.S.

Across the Pacific Northwest, a plume of Pacific moisture will continue to bring moderate to locally heavy rainfall to lower elevations and heavy snow to the northern Cascades into the northern Rockies through Monday. Warm spring-like temperatures will expand over the western and central U.S. this week. Record tying or breaking highs will be possible from Texas west into the Desert Southwest. Read More >

Current conditions at

White Plains - Westchester County Airport (KHPN)

Lat: 41.06°NLon: 73.7°WElev: 367ft.

Fair

37°F

3°C

Humidity 65%
Wind Speed SE 6 mph
Barometer 30.10 in (1019.8 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 23 Mar 10:56 pm EDT
Extended Forecast for

Cos Cob CT

  • Tonight

    Tonight: Rain, possibly mixed with snow, mainly after 5am.  Low around 38. Southeast wind 3 to 6 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 38 °F

    Rain/Snow

  • Monday

    Monday: Rain, mainly before 5pm.  High near 52. Southeast wind 6 to 11 mph becoming southwest in the afternoon.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 52 °F

    Rain

  • Monday Night

    Monday Night: Partly cloudy, with a low around 39. West wind 6 to 8 mph.

    Low: 39 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 54. West wind 8 to 15 mph.

    High: 54 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain and snow between 2am and 5am, then a chance of snow after 5am.  Mostly cloudy, with a low around 35. West wind 3 to 6 mph.  Chance of precipitation is 30%.

    Low: 35 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: A chance of snow before 8am, then a chance of rain between 8am and 2pm.  Partly sunny, with a high near 49. Chance of precipitation is 30%.

    High: 49 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Tonight
Rain, possibly mixed with snow, mainly after 5am. Low around 38. Southeast wind 3 to 6 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Monday
Rain, mainly before 5pm. High near 52. Southeast wind 6 to 11 mph becoming southwest in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Monday Night
Partly cloudy, with a low around 39. West wind 6 to 8 mph.
Tuesday
Mostly sunny, with a high near 54. West wind 8 to 15 mph.
Tuesday Night
A chance of rain and snow between 2am and 5am, then a chance of snow after 5am. Mostly cloudy, with a low around 35. West wind 3 to 6 mph. Chance of precipitation is 30%.
Wednesday
A chance of snow before 8am, then a chance of rain between 8am and 2pm. Partly sunny, with a high near 49. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 31.
Thursday
Sunny, with a high near 51.
Thursday Night
Partly cloudy, with a low around 36.
Friday
Mostly sunny, with a high near 55.
Friday Night
Mostly cloudy, with a low around 39.
Saturday
Mostly cloudy, with a high near 54.
Saturday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 39.
Sunday
A 30 percent chance of rain. Mostly cloudy, with a high near 55.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
Cos Cob CT
 41.06°N 73.56°W (Elev. 141 ft)
10:28 pm EDT Mar 23, 2025
11pm EDT Mar 23, 2025-6pm EDT Mar 30, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database