Halfmoon, NY Weather Forecast

Feedback E-mail the Weather

Quick Weather Clicks

Halfmoon, NY Weather Forecast

Current Conditions

Settings
Halfmoon NY weather  - Mostly Cloudy - 78°F
Mostly Cloudy
78°F
Updated 3:10 pm
Feels Like 78°F
Humidity 49%
Wind VRB 5 mph
Barometer  30.2 in
Dew Point 58°F
Halfmoon NY weather  - Mostly Cloudy - 26°C
Mostly Cloudy
26°C
Updated 3:10 pm
Feels Like 26°C
Humidity 49%
Wind VRB 8 km/h
Barometer  102.3 kPa
Dew Point 14°C

Halfmoon Weather Forecast

TODAY TONIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY SATURDAY SATURDAY NIGHT SUNDAY MONDAY
Halfmoon, NY Weather - Today Mostly Sunny Halfmoon, NY Weather - Tonight Mostly Cloudy Halfmoon, NY Weather - Wednesday Mostly Cloudy Halfmoon, NY Weather - Wednesday Night Showers Halfmoon, NY Weather - Thursday Chance Of Showers Halfmoon, NY Weather - Thursday Night Partly Cloudy Halfmoon, NY Weather - Friday Mostly Clear Halfmoon, NY Weather - Saturday Mostly Clear Halfmoon, NY Weather - Saturday Night Partly Cloudy Halfmoon, NY Weather - Sunday Chance Of Showers Halfmoon, NY Weather - Monday Chance Of Showers
Mostly Sunny Mostly Cloudy Mostly Cloudy Showers Chance of Showers Partly Cloudy Mostly Clear Mostly Clear Partly Cloudy Chance of Showers Chance of Showers
Hi: 80°FHi: 27°C
Lo: 59°FLo: 15°C Hi: 80°FHi: 27°C
Lo: 69°FLo: 21°C Hi: 80°FHi: 27°C
Lo: 55°FLo: 13°C Hi: 75°FHi: 24°C
Lo: 50°FLo: 10°C
Hi: 75°FHi: 24°C
Lo: 50°FLo: 10°C
Lo: 59°FLo: 15°C Hi: 79°FHi: 26°C
Lo: 59°FLo: 15°C
Hi: 79°FHi: 26°C
Lo: 59°FLo: 15°C
POP: 80% POP: 80% POP: 30% POP: 30%
POP = Probability of Precipitation.
Weather Outlook Updated: 830 AM EDT Tue Sep 08 2026 Halfmoon, NY Weather - WeatherWorld.com

Trending Headlines

Halfmoon Radar Loop

Use the map search tool if you want to place a location marker on the radar map...

Halfmoon Quick Facts

National Two Day Weather Forecast


E-mail the Halfmoon Weather Forecast

Voice your opinion or tell us about page issues...

Halfmoon Forecast Discussion

Meteorlogic Glosserator
Instant definitions for any meteorological term.

Issued: 153 PM EDT Tue Sep 8 2026

Key Messages

1) Tranquil weather with near normal temperatures expected through tonight.

2) Showers and possibly a few thunderstorms will become likely Wednesday afternoon into early Thursday, but severe weather and/or flooding is not likely.


Discussion

... KEY MESSAGE 1...

High pressure continues across the region through tonight. Low temperatures tonight into tomorrow morning continue to be near normal.

KEY MESSAGE 2...

Afternoon Update: The forecast remains on track for tomorrow night into Thursday ...