National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

River Flooding Continues in East Florida; Rain and Thunderstorms from the Mid-Atlantic to the Northeast Thursday; Heavy Rain in Puerto Rico

Significant river flooding is forecast along the St. John’s and the Peace rivers through the end of the week as flood waters will be slow to recede. Periods of rainfall and thunderstorms are expected across the Lower Great Lakes, Central Appalachians, Mid-Atlantic and Northeast Thursday and Friday. In Puerto Rico, increased moisture in the Atlantic will produce heavy rainfall for the island. Read More >

Current conditions at

Massena, Massena International-Richards Field (KMSS)

Lat: 44.94°NLon: 74.85°WElev: 217ft.

Fair

50°F

10°C

Humidity 93%
Wind Speed Calm
Barometer 29.78 in (1008.5 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 5 Nov 12:53 am EST
Extended Forecast for

2 Miles NNE De Kalb Junction NY

  • Overnight

    Overnight: Showers likely, mainly after 5am. Mostly cloudy, with a low around 61. South wind 10 to 13 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 61 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers likely, mainly before noon. Mostly cloudy, with a high near 68. Southwest wind 11 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 68 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 47. South wind 3 to 7 mph.

    Low: 47 °F

    Mostly Cloudy

  • Friday

    Friday: A 40 percent chance of showers after 4pm. Mostly cloudy, with a high near 61. Light and variable wind.

    High: 61 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of showers before 11pm. Mostly cloudy, with a low around 41. Calm wind becoming northeast around 6 mph after midnight. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Showers likely, mainly after 3pm. Mostly cloudy, with a high near 52. North wind 7 to 9 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 52 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely, mainly before 3am. Mostly cloudy, with a low around 37. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%.

    Low: 37 °F

    Showers
    Likely

  • Sunday

    Sunday: A 40 percent chance of showers before 9am. Partly sunny, with a high near 51. Light west wind increasing to 5 to 9 mph in the morning.

    High: 51 °F

    Chance
    Showers then
    Mostly Sunny

  • Sunday Night

    Sunday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 32. West wind 3 to 6 mph.

    Low: 32 °F

    Chance
    Showers

Detailed Forecast

Overnight
Showers likely, mainly after 5am. Mostly cloudy, with a low around 61. South wind 10 to 13 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers likely, mainly before noon. Mostly cloudy, with a high near 68. Southwest wind 11 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Mostly cloudy, with a low around 47. South wind 3 to 7 mph.
Friday
A 40 percent chance of showers after 4pm. Mostly cloudy, with a high near 61. Light and variable wind.
Friday Night
A 40 percent chance of showers before 11pm. Mostly cloudy, with a low around 41. Calm wind becoming northeast around 6 mph after midnight. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Showers likely, mainly after 3pm. Mostly cloudy, with a high near 52. North wind 7 to 9 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Showers likely, mainly before 3am. Mostly cloudy, with a low around 37. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%.
Sunday
A 40 percent chance of showers before 9am. Partly sunny, with a high near 51. Light west wind increasing to 5 to 9 mph in the morning.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 32. West wind 3 to 6 mph.
Monday
A 30 percent chance of snow showers before 7am. Partly sunny, with a high near 49. West wind 6 to 10 mph.
Monday Night
Partly cloudy, with a low around 33. Southwest wind 3 to 6 mph.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 54. Southwest wind 8 to 13 mph.
Tuesday Night
Mostly cloudy, with a low around 30. West wind 3 to 6 mph.
Veterans Day
Partly sunny, with a high near 47. West wind 3 to 8 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE De Kalb Junction NY
 44.5°N 75.29°W (Elev. 420 ft)
Last Update:
1:24 am EST Nov 5, 2026
Forecast Valid:
1am EST Nov 5, 2026-6pm EST Nov 11, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

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Chance of Precipitation