Cooler & drier air has moved into the Hudson Valley to kick start October

The first day of October brings much cooler temperatures, with highs not getting out of the 60's.

Addison Green

Oct 1, 2025, 4:41 PM

Updated 3 hr ago

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WHAT YOU NEED TO KNOW:
A cold front passes by overnight as the calendar page was flipped from September to October.
Temps have cooled down all across the Hudson Valley for the day today. There will be breezy winds along with sunny skies.
Wednesday night will see the winds back down and the cold air settle down. A chance for frost will be possible, mainly closer to the Catskills.
Temps bounce back to seasonal levels for Friday as the sun stays out and about.
It is the Pick of the Week for being a delightful Autumn day!
The weekend will look just as nice but will trend warmer. Some spots will see temps inching closer to the upper 70s.
Another temperature rollercoaster ride is in sight for the first half of next week with a cold front approaching. That front could bring rain to the area.
NATIONAL WEATHER SERVICE ALERTS:
Freeze Warning
For western Ulster County
From midnight to 8 AM Thursday Temps will fall into the upper 20s (in remote areas) to the lower 30s with the potential of a widespread frost. Frost and freeze conditions could kill crops, other sensitive vegetation & possible damage unprotected outdoor plumbing.
Frost Advisory For Sullivan County
From midnight to 8 AM Thursday
Temps will fall into the low to mid 30s, resulting in a chance for frost to form.
Frost could harm or kill sensitive & uncovered outdoor vegetation.
ALMANAC:
Avg. High: 69 | Avg. Low: 51 Record High: 82 (1988) | Record Low: 36 (1992)
Sunrise: 6:52 AM | Sunset: 6:36 PM
10-DAY FORECAST:
TODAY: Oct. 1 - YOM KIPPUR begins at sunset (6:36 PM) - Sunny and breezy with a drop in humidity along with cooler temps. Highs: mid-to-upper 60s.
TONIGHT: Clearing skies and cooler temps along with a breezy wind. Some areas could see frost develop (closer to the Catskills). Lows: mid-30s to upper 40s.
THURSDAY: Mostly sunny, cool and crisp. Highs: mid-60s. Lows: mid-40s.
FRIDAY: PICK OF THE WEEK - Mostly sunny, pleasantly seasonal with a nice breeze. Highs: upper 60s to low 70s. Lows: upper 40s to low 50s.
SATURDAY: Sunny. Highs: upper 70s. Lows: mid-50s.
SUNDAY: Mainly sunny. Highs: upper 70s. Lows: mid-50s.
MONDAY: Mainly sunny & warm. Highs: upper 70s to low 80s. Lows: upper 50s to low 60s.
TUESDAY: Mostly sunny & warm. Highs: low to mid-80s. Lows: upper 50s to low 60s.
WEDNESDAY: Mostly cloudy with a shower chance. Highs: low 70s. Lows: upper 30s to low 40s.
THURSDAY: Sunny. Highs: mid-60s. Lows: upper 40s to low 50s.
FRIDAY: Mostly sunny. Highs: upper 60s to low 70s. Lows: mid-50s.