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Hazardous Weather Conditions

Current conditions at

Dansville, Dansville Municipal Airport (KDSV)

Lat: 42.57°NLon: 77.71°WElev: 659ft.

Overcast

45°F

7°C

Humidity 90%
Wind Speed N 5 mph
Barometer 29.78 in (1009.5 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 30 Apr 2:54 am EDT
Extended Forecast for

Mount Morris NY

Frost Advisory May 1, 12:00am until May 1, 09:00am
Click here for hazard details and duration
Frost Advisory

  • Overnight

    Overnight: Mostly cloudy, with a low around 42. Northwest wind around 7 mph.

    Low: 42 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of showers, mainly between 2pm and 3pm. Mostly cloudy, with a high near 53. Northwest wind 7 to 10 mph. Chance of precipitation is 30%.

    High: 53 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Patchy frost after 3am. Otherwise, partly cloudy, with a low around 34. West wind around 6 mph becoming calm after midnight.

    Low: 34 °F

    Mostly Cloudy
    then Patchy
    Frost

  • Friday

    Friday: A chance of showers after 2pm. Areas of frost before 8am. Otherwise, mostly sunny, with a high near 54. West wind 3 to 7 mph. Chance of precipitation is 30%.

    High: 54 °F

    Areas Frost
    then Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers before 8pm. Widespread frost, mainly after 4am. Otherwise, partly cloudy, with a low around 32. Light west wind. Chance of precipitation is 30%.

    Low: 32 °F

    Chance
    Showers then
    Frost

  • Saturday

    Saturday: A slight chance of showers after 2pm. Widespread frost, mainly before 7am. Otherwise, partly sunny, with a high near 53. Northwest wind 3 to 8 mph. Chance of precipitation is 20%.

    High: 53 °F

    Frost then
    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Widespread frost, mainly after 3am. Otherwise, partly cloudy, with a low around 32. West wind 3 to 6 mph.

    Low: 32 °F

    Mostly Cloudy
    then Frost

  • Sunday

    Sunday: Widespread frost, mainly before 7am. Otherwise, mostly sunny, with a high near 54. West wind 6 to 13 mph.

    High: 54 °F

    Frost then
    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers after 2am. Partly cloudy, with a low around 41. Chance of precipitation is 30%.

    Low: 41 °F

    Partly Cloudy
    then Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 42. Northwest wind around 7 mph.
Thursday
A chance of showers, mainly between 2pm and 3pm. Mostly cloudy, with a high near 53. Northwest wind 7 to 10 mph. Chance of precipitation is 30%.
Thursday Night
Patchy frost after 3am. Otherwise, partly cloudy, with a low around 34. West wind around 6 mph becoming calm after midnight.
Friday
A chance of showers after 2pm. Areas of frost before 8am. Otherwise, mostly sunny, with a high near 54. West wind 3 to 7 mph. Chance of precipitation is 30%.
Friday Night
A chance of showers before 8pm. Widespread frost, mainly after 4am. Otherwise, partly cloudy, with a low around 32. Light west wind. Chance of precipitation is 30%.
Saturday
A slight chance of showers after 2pm. Widespread frost, mainly before 7am. Otherwise, partly sunny, with a high near 53. Northwest wind 3 to 8 mph. Chance of precipitation is 20%.
Saturday Night
Widespread frost, mainly after 3am. Otherwise, partly cloudy, with a low around 32. West wind 3 to 6 mph.
Sunday
Widespread frost, mainly before 7am. Otherwise, mostly sunny, with a high near 54. West wind 6 to 13 mph.
Sunday Night
A chance of showers after 2am. Partly cloudy, with a low around 41. Chance of precipitation is 30%.
Monday
A chance of showers. Mostly cloudy, with a high near 62. Chance of precipitation is 50%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 47. Chance of precipitation is 50%.
Tuesday
A chance of showers. Partly sunny, with a high near 64. Chance of precipitation is 50%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 45. Chance of precipitation is 40%.
Wednesday
Showers likely. Mostly cloudy, with a high near 64. Chance of precipitation is 70%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Morris NY
 42.73°N 77.88°W (Elev. 719 ft)
Last Update:
2:22 am EDT Apr 30, 2026
Forecast Valid:
3am EDT Apr 30, 2026-6pm EDT May 6, 2026
 
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