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

Severe Weather and Excessive Rain from the Southern Plains into the Mississippi Valley

Severe thunderstorms may produce tornadoes, some strong, damaging wind gusts above 70 mph, and very large hail exceeding 2 inches in diameter, and intense rainfall that may cause flash flooding tonight across much of the southern Plains and lower Missouri Valley. The severe thunderstorms and excessive rainfall will expand from east Texas into the Mississippi Valley on Sunday. Read More >

Current conditions at

Plattsburgh International Airport (KPBG)

Lat: 44.65°NLon: 73.47°WElev: 236ft.

A Few Clouds

9°C

48°F

Humidity 71%
Wind Speed S 19 km/h
Barometer 1017.6 mb (30.05 in)
Dewpoint 4°C (39°F)
Visibility 16 km
Wind Chill6°C (43°F)
Last update 28 Apr 5:53 am EDT
Extended Forecast for

3 Miles NNW Lyon Mountain NY

  • Today

    Today: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 20. West wind 13 to 18 km/h, with gusts as high as 34 km/h. Chance of precipitation is 80%. New rainfall amounts between 5 and 7.5 mm possible.

    Chance
    Showers then
    Showers

    High: 20 °C

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers. Cloudy, then gradually becoming partly cloudy, with a low around 3. Northwest wind 11 to 14 km/h becoming northeast after midnight. Chance of precipitation is 60%. New precipitation amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    Showers
    Likely then
    Chance
    Showers

    Low: 3 °C

  • Monday

    Monday: Partly sunny, with a high near 13. Northeast wind around 11 km/h.

    Partly Sunny

    High: 13 °C

  • Monday
    Night

    Monday Night: A 30 percent chance of showers after 3am. Mostly cloudy, with a low around 6. East wind 8 to 10 km/h. New precipitation amounts between 1 and 2.5 mm possible.

    Mostly Cloudy
    then Chance
    Showers

    Low: 6 °C

  • Tuesday

    Tuesday: Showers likely, mainly after 5pm. Cloudy, with a high near 13. East wind around 14 km/h. Chance of precipitation is 70%. New precipitation amounts between 5 and 7.5 mm possible.

    Showers
    Likely

    High: 13 °C

  • Tuesday
    Night

    Tuesday Night: Showers likely, mainly before 8pm. Mostly cloudy, with a low around 7. East wind 5 to 10 km/h becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts between 1 and 2.5 mm possible.

    Showers
    Likely

    Low: 7 °C

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 15. Calm wind becoming northwest 5 to 10 km/h in the morning.

    Mostly Cloudy

    High: 15 °C

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 8. North wind 5 to 8 km/h becoming southwest after midnight.

    Partly Cloudy

    Low: 8 °C

  • Thursday

    Thursday: Partly sunny, with a high near 20. West wind 10 to 13 km/h.

    Partly Sunny

    High: 20 °C

Detailed Forecast

Today
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 20. West wind 13 to 18 km/h, with gusts as high as 34 km/h. Chance of precipitation is 80%. New rainfall amounts between 5 and 7.5 mm possible.
Tonight
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers. Cloudy, then gradually becoming partly cloudy, with a low around 3. Northwest wind 11 to 14 km/h becoming northeast after midnight. Chance of precipitation is 60%. New precipitation amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Monday
Partly sunny, with a high near 13. Northeast wind around 11 km/h.
Monday Night
A 30 percent chance of showers after 3am. Mostly cloudy, with a low around 6. East wind 8 to 10 km/h. New precipitation amounts between 1 and 2.5 mm possible.
Tuesday
Showers likely, mainly after 5pm. Cloudy, with a high near 13. East wind around 14 km/h. Chance of precipitation is 70%. New precipitation amounts between 5 and 7.5 mm possible.
Tuesday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 7. East wind 5 to 10 km/h becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts between 1 and 2.5 mm possible.
Wednesday
Mostly cloudy, with a high near 15. Calm wind becoming northwest 5 to 10 km/h in the morning.
Wednesday Night
Partly cloudy, with a low around 8. North wind 5 to 8 km/h becoming southwest after midnight.
Thursday
Partly sunny, with a high near 20. West wind 10 to 13 km/h.
Thursday Night
A 30 percent chance of showers after 8pm. Mostly cloudy, with a low around 11. Southwest wind around 10 km/h.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 21. South wind around 11 km/h.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 11. South wind 10 to 13 km/h.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 17. South wind 13 to 16 km/h.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
3 Miles NNW Lyon Mountain NY
 44.77°N 73.96°W (Elev. 429 m)
Last Update:
3:00 am EDT Apr 28, 2024
Forecast Valid:
6am EDT Apr 28, 2024-6pm EDT May 4, 2024
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation