Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Watertown, Watertown International Airport (KART)

Lat: 43.99°NLon: 76.02°WElev: 325ft.

Fair

64°F

18°C

Humidity 78%
Wind Speed S 3 mph
Barometer 29.86 in (1010.7 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 19 Aug 2:56 am EDT
Extended Forecast for

2 Miles NW Adams Center NY

  • Overnight

    Overnight: Mostly cloudy, with a low around 61. South wind around 6 mph.

    Low: 61 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Showers likely before 11am, then showers likely and possibly a thunderstorm between 11am and 2pm, then a chance of showers and thunderstorms after 2pm.  Mostly cloudy, with a high near 74. South wind 7 to 11 mph.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 74 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 57. Southwest wind 3 to 5 mph.

    Low: 57 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 73. Calm wind becoming west 5 to 8 mph in the afternoon.

    High: 73 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 52. Light and variable wind.

    Low: 52 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 74. Light and variable wind becoming north around 5 mph in the afternoon.

    High: 74 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 59. Calm wind becoming southeast around 6 mph after midnight.

    Low: 59 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 80. South wind 8 to 10 mph.

    High: 80 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm, mainly after 2am.  Low around 60. Chance of precipitation is 90%.

    Low: 60 °F

    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 61. South wind around 6 mph.
Wednesday
Showers likely before 11am, then showers likely and possibly a thunderstorm between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 74. South wind 7 to 11 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Partly cloudy, with a low around 57. Southwest wind 3 to 5 mph.
Thursday
Mostly sunny, with a high near 73. Calm wind becoming west 5 to 8 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 52. Light and variable wind.
Friday
Sunny, with a high near 74. Light and variable wind becoming north around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 59. Calm wind becoming southeast around 6 mph after midnight.
Saturday
Mostly sunny, with a high near 80. South wind 8 to 10 mph.
Saturday Night
Showers and possibly a thunderstorm, mainly after 2am. Low around 60. Chance of precipitation is 90%.
Sunday
Showers and possibly a thunderstorm before 8am, then showers between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. High near 73. Chance of precipitation is 80%.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.
Monday
A chance of showers. Partly sunny, with a high near 70. Chance of precipitation is 50%.
Monday Night
Mostly cloudy, with a low around 54.
Tuesday
Mostly sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Adams Center NY
 43.88°N 76.02°W (Elev. 522 ft)
2:33 am EDT Aug 19, 2026
3am EDT Aug 19, 2026-6pm EDT Aug 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database