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Atmospheric River in the Pacific Northwest and Northwest California Early This Week

An atmospheric river event will bring heavy rains and rising snow levels to the Pacific Northwest and northwest California early this week. Snow levels will rise above 8,000 feet, and 4 to 7 inches of rain is forecast for the southwest facing slopes of the mountains. Minor river and localized flooding will be possible. In the east, winds decrease by Monday, and the week will be relatively dry. Read More >

Current conditions at

Shirley, Brookhaven Airport (KHWV)

Lat: 40.82°NLon: 72.87°WElev: 82ft.

Fair

38°F

3°C

Humidity 46%
Wind Speed NW 13 G 28 mph
Barometer 29.91 in (1012.8 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 20 Nov 4:56 am EST
Extended Forecast for

Upton NYSimilar City Names

  • Today

    Today: Sunny, with a high near 46. Wind chill values between 25 and 35 early. Breezy, with a west wind 11 to 20 mph.

    Sunny and
    Breezy

    High: 46 °F

  • Tonight

    Tonight: Mostly clear, with a low around 33. Wind chill values between 25 and 30. Southwest wind 7 to 15 mph.

    Mostly Clear

    Low: 33 °F

  • Tuesday

    Tuesday: Sunny, with a high near 58. Wind chill values between 25 and 35 early. Southwest wind 10 to 17 mph.

    Sunny

    High: 58 °F

  • Tuesday
    Night

    Tuesday Night: Rain likely after 1am.  Increasing clouds, with a steady temperature around 52. Southwest wind 7 to 13 mph, with gusts as high as 24 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Partly Cloudy
    then Rain
    Likely

    Low: 52 °F

  • Wednesday

    Wednesday: Rain likely, mainly before noon.  Cloudy, then gradually becoming mostly sunny, with a temperature rising to near 53 by 11am, then falling to around 47 during the remainder of the day. West wind 7 to 14 mph becoming northwest in the afternoon.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain Likely
    then Chance
    Rain

    High: 53 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 31.

    Mostly Clear

    Low: 31 °F

  • Thanksgiving
    Day

    Thanksgiving Day: Mostly sunny, with a high near 44.

    Mostly Sunny

    High: 44 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 33.

    Partly Cloudy

    Low: 33 °F

  • Friday

    Friday: Sunny, with a high near 47.

    Sunny

    High: 47 °F

Detailed Forecast

Today
Sunny, with a high near 46. Wind chill values between 25 and 35 early. Breezy, with a west wind 11 to 20 mph.
Tonight
Mostly clear, with a low around 33. Wind chill values between 25 and 30. Southwest wind 7 to 15 mph.
Tuesday
Sunny, with a high near 58. Wind chill values between 25 and 35 early. Southwest wind 10 to 17 mph.
Tuesday Night
Rain likely after 1am. Increasing clouds, with a steady temperature around 52. Southwest wind 7 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain likely, mainly before noon. Cloudy, then gradually becoming mostly sunny, with a temperature rising to near 53 by 11am, then falling to around 47 during the remainder of the day. West wind 7 to 14 mph becoming northwest in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Mostly clear, with a low around 31.
Thanksgiving Day
Mostly sunny, with a high near 44.
Thursday Night
Partly cloudy, with a low around 33.
Friday
Sunny, with a high near 47.
Friday Night
Mostly clear, with a low around 37.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 53.
Saturday Night
Mostly cloudy, with a low around 38.
Sunday
Partly sunny, with a high near 46.
Click Map For Forecast
Point Forecast:
Upton NYSimilar City Names
 40.86°N 72.87°W (Elev. 49 ft)
3:39 am EST Nov 20, 2017
5am EST Nov 20, 2017-6pm EST Nov 26, 2017
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database