Thunderstorms and Heavy Rain Across the Southern and Eastern US; Heat and Fire Weather Concerns in the West

Showers and thunderstorms are expected across the southern and eastern US this week, with heavy rain and localized flooding, particularly near the Gulf Coast. Monsoonal moisture will bring rain and potential flooding to parts of the Southwest. Heat and fire weather threats will continue to impact the West. Read More >

Current conditions at

Dansville, Dansville Municipal Airport (KDSV)

Lat: 42.57°NLon: 77.71°WElev: 659ft.

Partly Cloudy

75°F

24°C

Humidity 84%
Wind Speed SE 3 mph
Barometer 29.81 in (1009.6 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 1 Jul 12:54 am EDT
Extended Forecast for

2 Miles SW Swain NY

  • Overnight

    Overnight: A chance of showers and thunderstorms, mainly before 4am.  Mostly cloudy, with a low around 68. Southwest wind around 8 mph.  Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 68 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, mainly after 1pm.  Partly sunny, with a high near 78. West wind 8 to 10 mph, with gusts as high as 22 mph.  Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 78 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 60. West wind around 7 mph.

    Low: 60 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 78. Northwest wind 6 to 9 mph.

    High: 78 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms after 2am.  Partly cloudy, with a low around 59. Southwest wind around 6 mph.  Chance of precipitation is 30%.

    Low: 59 °F

    Mostly Clear
    then Chance
    Showers

  • Thursday

    Thursday: A chance of showers and thunderstorms.  Partly sunny, with a high near 74. Northwest wind 7 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 40%.

    High: 74 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: Patchy fog after 4am.  Otherwise, mostly clear, with a low around 53. West wind 3 to 6 mph.

    Low: 53 °F

    Mostly Clear
    then Patchy
    Fog

  • Independence Day

    Independence Day: Patchy fog before 7am.  Otherwise, sunny, with a high near 75. Northwest wind 3 to 7 mph.

    High: 75 °F

    Patchy Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

Detailed Forecast

Overnight
A chance of showers and thunderstorms, mainly before 4am. Mostly cloudy, with a low around 68. Southwest wind around 8 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 78. West wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Partly cloudy, with a low around 60. West wind around 7 mph.
Wednesday
Sunny, with a high near 78. Northwest wind 6 to 9 mph.
Wednesday Night
A chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 59. Southwest wind around 6 mph. Chance of precipitation is 30%.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 74. Northwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Thursday Night
Patchy fog after 4am. Otherwise, mostly clear, with a low around 53. West wind 3 to 6 mph.
Independence Day
Patchy fog before 7am. Otherwise, sunny, with a high near 75. Northwest wind 3 to 7 mph.
Friday Night
Partly cloudy, with a low around 56.
Saturday
Mostly sunny, with a high near 83.
Saturday Night
Mostly cloudy, with a low around 65.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 40%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 40%.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 78. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Swain NY
 42.45°N 77.93°W (Elev. 1890 ft)
10:36 pm EDT Jun 30, 2025
1am EDT Jul 1, 2025-6pm EDT Jul 7, 2025
 
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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