Heat Wave Continues in the West; Critical Fire Weather Conditions in the High Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Critical fire weather conditions will continue over the next couple of days across portions of the High Plains as gusty winds and dry conditions persist. Read More >

Current conditions at

Canandaigua Airport (KIUA)

Lat: 42.91°NLon: 77.33°WElev: 814ft.

Mostly Cloudy

15°F

-9°C

Humidity 71%
Wind Speed W 6 mph
Barometer 30.23 in
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill6°F (-14°C)
Last update 18 Mar 2:35 am EDT
Extended Forecast for

Palmyra NY

Winter Weather Advisory March 18, 02:46am until March 18, 08:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory March 18, 02:46am until March 18, 08:00am

    NOW until 8:00am Wed

    Winter Weather Advisory

  • Overnight

    Low: 13 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 35. Calm wind becoming south 5 to 7 mph in the morning.

    High: 35 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 27. South wind around 6 mph.

    Low: 27 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of showers after 2pm.  Mostly cloudy, with a high near 43. South wind around 7 mph.  Chance of precipitation is 20%.

    High: 43 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 30. Light west wind.

    Low: 30 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of rain and snow showers before 11am, then a chance of rain showers.  Mostly cloudy, with a high near 48. Calm wind becoming south around 6 mph in the afternoon.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers.  Mostly cloudy, with a low around 36. South wind around 6 mph.  Chance of precipitation is 50%.

    Low: 36 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly cloudy, with a high near 49. West wind 7 to 10 mph.

    High: 49 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 13. West wind 6 to 8 mph.
Wednesday
Partly sunny, with a high near 35. Calm wind becoming south 5 to 7 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 27. South wind around 6 mph.
Thursday
A slight chance of showers after 2pm. Mostly cloudy, with a high near 43. South wind around 7 mph. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 30. Light west wind.
Friday
A chance of rain and snow showers before 11am, then a chance of rain showers. Mostly cloudy, with a high near 48. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A chance of showers. Mostly cloudy, with a low around 36. South wind around 6 mph. Chance of precipitation is 50%.
Saturday
Mostly cloudy, with a high near 49. West wind 7 to 10 mph.
Saturday Night
A chance of showers after 2am. Mostly cloudy, with a low around 36. Chance of precipitation is 40%.
Sunday
A chance of showers. Mostly cloudy, with a high near 48. Chance of precipitation is 40%.
Sunday Night
Mostly cloudy, with a low around 26.
Monday
Mostly sunny, with a high near 35.
Monday Night
Mostly clear, with a low around 22.
Tuesday
Mostly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
Palmyra NY
 43.06°N 77.23°W (Elev. 495 ft)
2:22 am EDT Mar 18, 2026
2am EDT Mar 18, 2026-6pm EDT Mar 24, 2026
 
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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