Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.
National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Critical Fire Weather Over The Southwest U.S., Heavy Rain And Flash Flooding Likely In Hawaii

The combination of strong winds and very dry humidity will lead to critical to extremely critical fire weather conditions over portions of the southern Plains and Desert Southwest through Friday. The potential exists for explosive wildfire growth given ignition. Heavy rain and flash flooding can be expected over the Hawaiian Islands where Flash Flood Watches remain in effect into Friday. Read More >

Current conditions at

Shirley, Brookhaven Airport (KHWV)

Lat: 40.82°NLon: 72.87°WElev: 82ft.

Fair

38°F

3°C

Humidity 68%
Wind Speed NW 12 mph
Barometer 29.97 in (1014.9 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 20 Apr 12:56 am EDT
Extended Forecast for

Upton NY

  • Overnight

    Overnight: Partly cloudy, with a low around 33. Wind chill values between 25 and 30. Northwest wind 13 to 15 mph, with gusts as high as 25 mph.

    Partly Cloudy

    Low: 33 °F

  • Friday

    Friday: Mostly sunny, with a high near 53. Wind chill values between 25 and 35 early. Northwest wind around 17 mph, with gusts as high as 28 mph.

    Mostly Sunny

    High: 53 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 35. Northwest wind 9 to 14 mph.

    Mostly Clear

    Low: 35 °F

  • Saturday

    Saturday: Sunny, with a high near 56. West wind 8 to 11 mph.

    Sunny

    High: 56 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 36. Southwest wind 5 to 10 mph becoming north after midnight.

    Mostly Clear

    Low: 36 °F

  • Sunday

    Sunday: Sunny, with a high near 57.

    Sunny

    High: 57 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 38.

    Mostly Clear

    Low: 38 °F

  • Monday

    Monday: Sunny, with a high near 57.

    Sunny

    High: 57 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 40.

    Mostly Clear

    Low: 40 °F

Detailed Forecast

Overnight
Partly cloudy, with a low around 33. Wind chill values between 25 and 30. Northwest wind 13 to 15 mph, with gusts as high as 25 mph.
Friday
Mostly sunny, with a high near 53. Wind chill values between 25 and 35 early. Northwest wind around 17 mph, with gusts as high as 28 mph.
Friday Night
Mostly clear, with a low around 35. Northwest wind 9 to 14 mph.
Saturday
Sunny, with a high near 56. West wind 8 to 11 mph.
Saturday Night
Mostly clear, with a low around 36. Southwest wind 5 to 10 mph becoming north after midnight.
Sunday
Sunny, with a high near 57.
Sunday Night
Mostly clear, with a low around 38.
Monday
Sunny, with a high near 57.
Monday Night
Mostly clear, with a low around 40.
Tuesday
Mostly sunny, with a high near 58.
Tuesday Night
Mostly cloudy, with a low around 44.
Wednesday
Rain likely. Cloudy, with a high near 59. Chance of precipitation is 60%.
Wednesday Night
Rain likely. Cloudy, with a low around 46. Chance of precipitation is 60%.
Thursday
A 40 percent chance of rain. Cloudy, with a high near 61.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Upton NY
 40.87°N 72.89°W (Elev. 89 ft)
Last Update:
9:17 pm EDT Apr 19, 2018
Forecast Valid:
1am EDT Apr 20, 2018-6pm EDT Apr 26, 2018
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation