Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Massena, Massena International-Richards Field (KMSS)

Lat: 44.94°NLon: 74.85°WElev: 217ft.

Partly Cloudy

63°F

17°C

Humidity 70%
Wind Speed E 5 mph
Barometer 29.75 in (1007.5 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 17 Jun 8:53 am EDT
Extended Forecast for

Rensselaer Falls NY

  • Today

    Today: A chance of showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm.  Partly sunny, with a high near 75. South wind 7 to 10 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 75 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Tonight

    Tonight: A slight chance of showers and thunderstorms, then showers after 2am.  Low around 59. South wind 3 to 8 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 59 °F

    Slight Chance
    T-storms then
    Showers

  • Thursday

    Thursday: Showers and possibly a thunderstorm, mainly before noon, then a chance of showers and thunderstorms after noon.  High near 73. Breezy, with a southwest wind 17 to 23 mph, with gusts as high as 36 mph.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 73 °F

    Breezy.
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 55. Southwest wind around 16 mph, with gusts as high as 29 mph.

    Low: 55 °F

    Mostly Cloudy

  • Juneteenth

    Juneteenth: Showers likely and possibly a thunderstorm, mainly after 5pm.  Mostly cloudy, with a high near 71. Southwest wind 16 to 18 mph, with gusts as high as 28 mph.  Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 71 °F

    Partly Sunny
    then Showers
    Likely

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers.  Mostly cloudy, with a low around 53. West wind around 11 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 53 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers likely, then showers and possibly a thunderstorm after 2pm.  High near 68. West wind around 11 mph.  Chance of precipitation is 80%.

    High: 68 °F

    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am.  Low around 52. West wind 3 to 6 mph.  Chance of precipitation is 80%.

    Low: 52 °F

    Showers then
    Chance
    Showers

  • Sunday

    Sunday: A 40 percent chance of showers after 8am.  Partly sunny, with a high near 71. West wind 5 to 8 mph.

    High: 71 °F

    Chance
    Showers

Detailed Forecast

Today
A chance of showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 75. South wind 7 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A slight chance of showers and thunderstorms, then showers after 2am. Low around 59. South wind 3 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers and possibly a thunderstorm, mainly before noon, then a chance of showers and thunderstorms after noon. High near 73. Breezy, with a southwest wind 17 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Mostly cloudy, with a low around 55. Southwest wind around 16 mph, with gusts as high as 29 mph.
Juneteenth
Showers likely and possibly a thunderstorm, mainly after 5pm. Mostly cloudy, with a high near 71. Southwest wind 16 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers. Mostly cloudy, with a low around 53. West wind around 11 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers likely, then showers and possibly a thunderstorm after 2pm. High near 68. West wind around 11 mph. Chance of precipitation is 80%.
Saturday Night
Showers and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Low around 52. West wind 3 to 6 mph. Chance of precipitation is 80%.
Sunday
A 40 percent chance of showers after 8am. Partly sunny, with a high near 71. West wind 5 to 8 mph.
Sunday Night
Partly cloudy, with a low around 53. Calm wind.
Monday
A 50 percent chance of showers. Partly sunny, with a high near 71. Calm wind becoming northwest around 5 mph in the afternoon.
Monday Night
A 30 percent chance of showers. Partly cloudy, with a low around 55. Calm wind.
Tuesday
Mostly sunny, with a high near 74. Calm wind becoming northwest around 6 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
Rensselaer Falls NY
 44.59°N 75.31°W (Elev. 361 ft)
6:26 am EDT Jun 17, 2026
9am EDT Jun 17, 2026-6pm EDT Jun 23, 2026
 
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Additional Resources

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