Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Current conditions at

Fort Drum / Wheeler-Sack U. S. Army Airfield (KGTB)

Lat: 44.05°NLon: 75.73°WElev: 679ft.

Fair

64°F

18°C

Humidity 91%
Wind Speed NE 5 mph
Barometer 29.94 in (1013.6 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 13 Aug 9:55 pm EDT
Extended Forecast for

Lowville NY

  • Tonight

    Tonight: Patchy fog after 2am.  Otherwise, partly cloudy, with a low around 54. Calm wind.

    Low: 54 °F

    Partly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Areas of fog before 8am.  Otherwise, mostly sunny, with a high near 75. Calm wind becoming north 5 to 9 mph in the morning.

    High: 75 °F

    Areas Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 50. North wind around 5 mph becoming calm  in the evening.

    Low: 50 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 76. Calm wind becoming north around 6 mph in the afternoon.

    High: 76 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 52. Light and variable wind.

    Low: 52 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of showers, then showers likely and possibly a thunderstorm after 2pm.  Partly sunny, with a high near 76. South wind 6 to 9 mph.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 76 °F

    Chance
    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely, mainly before 8pm.  Mostly cloudy, with a low around 57. South wind around 5 mph becoming light and variable  after midnight.  Chance of precipitation is 60%.

    Low: 57 °F

    Showers
    Likely

  • Monday

    Monday: A chance of showers before 2pm.  Partly sunny, with a high near 76. North wind 5 to 7 mph.  Chance of precipitation is 30%.

    High: 76 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 54. Calm wind.
Friday
Areas of fog before 8am. Otherwise, mostly sunny, with a high near 75. Calm wind becoming north 5 to 9 mph in the morning.
Friday Night
Mostly clear, with a low around 50. North wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 76. Calm wind becoming north around 6 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 52. Light and variable wind.
Sunday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 76. South wind 6 to 9 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 57. South wind around 5 mph becoming light and variable after midnight. Chance of precipitation is 60%.
Monday
A chance of showers before 2pm. Partly sunny, with a high near 76. North wind 5 to 7 mph. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 54.
Tuesday
Sunny, with a high near 78.
Tuesday Night
Mostly clear, with a low around 57.
Wednesday
A chance of showers. Mostly sunny, with a high near 79. Chance of precipitation is 30%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 59. Chance of precipitation is 60%.
Thursday
A chance of showers. Partly sunny, with a high near 76. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
Lowville NY
 43.78°N 75.5°W (Elev. 902 ft)
9:57 pm EDT Aug 13, 2026
10pm EDT Aug 13, 2026-6pm EDT Aug 20, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database