Thunderstorms, Heavy Rain and Heat in the Memorial Day Forecast

Strong to severe thunderstorms and heavy rain with possible flash flooding are expected from Texas to the Upper Mississippi Valley on Memorial Day. Also, a soaking rain with flooding is expected across south-central Florida. Meanwhile, a week of record breaking heat is going to get started across California into the Southwest and Great Basin, as excessive heat warnings stretch across the region. Read More >

Current conditions at

Newburgh / Stewart (KSWF)

Lat: 41.5°NLon: 74.1°WElev: 492ft.

Clear

61°F

16°C

Humidity 63%
Wind Speed S 6 mph
Barometer 30.22 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 24 May 9:45 pm EDT
Extended Forecast for

Cornwall NY

  • Tonight

    Tonight: Increasing clouds, with a low around 52. Southeast wind around 6 mph becoming calm  after midnight.

    Increasing
    Clouds

    Low: 52 °F

  • Memorial
    Day

    Memorial Day: Partly sunny, with a high near 75. Calm wind becoming south 5 to 7 mph in the afternoon.

    Partly Sunny

    High: 75 °F

  • Monday
    Night

    Monday Night: Patchy fog after 2am.  Otherwise, partly cloudy, with a low around 58. South wind around 6 mph becoming calm  after midnight.

    Partly Cloudy
    then Patchy
    Fog

    Low: 58 °F

  • Tuesday

    Tuesday: Patchy fog before 9am.  Otherwise, mostly sunny, with a high near 81. South wind 3 to 6 mph.

    Patchy Fog
    then Mostly
    Sunny

    High: 81 °F

  • Tuesday
    Night

    Tuesday Night: Patchy fog after 5am.  Otherwise, partly cloudy, with a low around 61. South wind 3 to 7 mph.

    Mostly Clear
    then Patchy
    Fog

    Low: 61 °F

  • Wednesday

    Wednesday: Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 81.

    Patchy Fog
    then Sunny

    High: 81 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 65.

    Partly Cloudy

    Low: 65 °F

  • Thursday

    Thursday: Partly sunny, with a high near 81.

    Partly Sunny

    High: 81 °F

  • Thursday
    Night

    Thursday Night: A 50 percent chance of showers and thunderstorms after 8pm.  Patchy fog after 4am.  Otherwise, mostly cloudy, with a low around 67.

    Chance
    T-storms and
    Patchy Fog

    Low: 67 °F

Detailed Forecast

Tonight
Increasing clouds, with a low around 52. Southeast wind around 6 mph becoming calm after midnight.
Memorial Day
Partly sunny, with a high near 75. Calm wind becoming south 5 to 7 mph in the afternoon.
Monday Night
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 58. South wind around 6 mph becoming calm after midnight.
Tuesday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 81. South wind 3 to 6 mph.
Tuesday Night
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 61. South wind 3 to 7 mph.
Wednesday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 81.
Wednesday Night
Partly cloudy, with a low around 65.
Thursday
Partly sunny, with a high near 81.
Thursday Night
A 50 percent chance of showers and thunderstorms after 8pm. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 67.
Friday
A 50 percent chance of showers and thunderstorms. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 78.
Friday Night
A 30 percent chance of showers and thunderstorms. Patchy fog. Otherwise, mostly cloudy, with a low around 60.
Saturday
Partly sunny, with a high near 76.
Saturday Night
Mostly clear, with a low around 54.
Sunday
Sunny, with a high near 75.
Click Map For Forecast
Point Forecast:
Cornwall NY
 41.43°N 74.04°W (Elev. 331 ft)
6:09 pm EDT May 24, 2020
10pm EDT May 24, 2020-6pm EDT May 31, 2020
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database