Showers and Thunderstorms from the Southern Plains into the Mid-Mississippi Valley; Record Warmth in the Plains and Midwest

Heavy rain and widely scattered severe storms capable of large hail, damaging winds, and possibly a tornado are expected over portions of the central and southern Plains into the Lower Missouri Valley. Unseasonable warmth will continue for a few more days across the Midwest and Southeast where several daily record highs could fall. Read More >

Current conditions at

Massena, Massena International-Richards Field (KMSS)

Lat: 44.94°NLon: 74.85°WElev: 217ft.

Overcast

44°F

7°C

Humidity 96%
Wind Speed NE 9 mph
Barometer 29.79 in (1009.0 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 13 Oct 1:53 pm EDT
Extended Forecast for

Potsdam NY

  • This Afternoon

    This Afternoon: Showers, with thunderstorms also possible after 3pm. Some of the storms could produce heavy rainfall.  High near 53. Northeast wind around 5 mph.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 53 °F

    Heavy Rain

  • Tonight

    Tonight: Showers and thunderstorms before 5am, then showers likely.  Low around 49. Calm wind becoming west around 5 mph after midnight.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 49 °F

    Showers then
    Showers
    Likely

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly before 8am.  Mostly cloudy, with a high near 57. West wind 7 to 9 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 57 °F

    Chance
    Showers then
    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 37. Northwest wind 5 to 7 mph.

    Low: 37 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 54. North wind 3 to 6 mph.

    High: 54 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Showers likely after 2am.  Mostly cloudy, with a low around 39. Calm wind becoming southeast around 5 mph after midnight.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Mostly Cloudy
    then Showers
    Likely

  • Friday

    Friday: Showers.  High near 55. South wind 9 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph.  Chance of precipitation is 100%.

    High: 55 °F

    Showers

  • Friday Night

    Friday Night: Rain showers likely before 4am, then a chance of rain and snow showers.  Mostly cloudy, with a low around 31. West wind 15 to 18 mph.  Chance of precipitation is 70%.

    Low: 31 °F

    Showers
    Likely then
    Rain/Snow
    Likely

  • Saturday

    Saturday: A 30 percent chance of snow showers before 8am.  Partly sunny, with a high near 42. Breezy, with a northwest wind 17 to 20 mph.

    High: 42 °F

    Breezy.
    Chance Snow
    Showers then
    Partly Sunny

Detailed Forecast

This Afternoon
Showers, with thunderstorms also possible after 3pm. Some of the storms could produce heavy rainfall. High near 53. Northeast wind around 5 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and thunderstorms before 5am, then showers likely. Low around 49. Calm wind becoming west around 5 mph after midnight. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
A 30 percent chance of showers, mainly before 8am. Mostly cloudy, with a high near 57. West wind 7 to 9 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Mostly cloudy, with a low around 37. Northwest wind 5 to 7 mph.
Thursday
Mostly sunny, with a high near 54. North wind 3 to 6 mph.
Thursday Night
Showers likely after 2am. Mostly cloudy, with a low around 39. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Showers. High near 55. South wind 9 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 100%.
Friday Night
Rain showers likely before 4am, then a chance of rain and snow showers. Mostly cloudy, with a low around 31. West wind 15 to 18 mph. Chance of precipitation is 70%.
Saturday
A 30 percent chance of snow showers before 8am. Partly sunny, with a high near 42. Breezy, with a northwest wind 17 to 20 mph.
Saturday Night
Partly cloudy, with a low around 27. West wind 3 to 7 mph.
Sunday
Mostly sunny, with a high near 50. West wind 3 to 7 mph.
Sunday Night
Partly cloudy, with a low around 36. South wind 5 to 9 mph.
Monday
Mostly sunny, with a high near 59. Southwest wind 10 to 14 mph, with gusts as high as 24 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Potsdam NY
 44.66°N 74.99°W (Elev. 410 ft)
2:19 am EDT Oct 13, 2026
2pm EDT Oct 13, 2026-6pm EDT Oct 19, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database