Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Great Lakes
Thunderstorms with strong wind gusts and hail will be possible today from Michigan into the Lower Great Lakes region. A significant and dangerous heat wave will expand from the Central U.S. into the Eastern U.S this weekend through much of next week. Numerous daily record highs and warm lows are likely. Read More >
Hazardous Weather Conditions
Current conditions at
Dansville, Dansville Municipal Airport (KDSV)
Lat: 42.57°NLon: 77.71°WElev: 659ft.
A Few Clouds
87°F
31°C
| Humidity | 45% |
| Wind Speed | Calm |
| Barometer | 30.04 in (1017.5 mb) |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Heat Index | 88°F (31°C) |
| Last update | 21 Jun 4:54 pm EDT |
Extended Forecast for
3 Miles SW Gainesville NY
Heat Advisory June 22, 12:00pm until June 24, 06:00pm
This Afternoon
High: 81 °F
Slight Chance
T-stormsTonight
Low: 74 °F
Partly Cloudy
Sunday
High: 88 °F
Mostly Sunny
Sunday Night
Low: 74 °F
Mostly Clear
Monday
High: 91 °F
Hot
Monday Night
Low: 73 °F
Mostly Clear
Tuesday
High: 89 °F
Sunny
Tuesday Night
Low: 68 °F
Partly Cloudy
Wednesday
High: 84 °F
Chance
T-storms
Detailed Forecast
This Afternoon
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 81. Southwest wind around 10 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 74. South wind 10 to 18 mph, with gusts as high as 28 mph.
Sunday
Mostly sunny, with a high near 88. Heat index values as high as 97. West wind 15 to 18 mph, with gusts as high as 28 mph.
Sunday Night
Mostly clear, with a low around 74. Southwest wind 7 to 10 mph, with gusts as high as 20 mph.
Monday
Sunny and hot, with a high near 91. West wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 73. Southwest wind around 8 mph.
Tuesday
Sunny, with a high near 89. West wind 9 to 11 mph.
Tuesday Night
Partly cloudy, with a low around 68. West wind 5 to 7 mph.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 50%.
Wednesday Night
A chance of showers after 2am. Mostly cloudy, with a low around 66. Chance of precipitation is 30%.
Thursday
Showers likely. Partly sunny, with a high near 80. Chance of precipitation is 60%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.
Friday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 79. Chance of precipitation is 60%.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 78.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SW Gainesville NY
42.63°N 78.17°W (Elev. 1690 ft)
42.63°N 78.17°W (Elev. 1690 ft)
4:36 pm EDT Jun 21, 2025
5pm EDT Jun 21, 2025-6pm EDT Jun 28, 2025
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